EDCS Reference Manual Concept Mapping from EDCS 2.9 to EDCS 3.1 - Attribute Mapping Table

Attribute Mapping Table

EDCS 2.9 Code	EDCS 2.9 "Label"	EDCS 3.1 Concept Mapping Type	Mapped EDCS 3.1 Concept (set of Macro Names and/or EA values)	Additional Notes
____	EDCS_AC_NULL	SPECIAL_CASE	EAC_NULL	Changed datatype from UINT8 to NULL; assign appropriate value.
AADL	EDCS_AC_ANGLE_AZIMUTH_RADIANCE_LOCAL_NORMAL	ONE_TO_ZERO		Replaced RADIANCE_AZIMUTH_LOCAL; must specify emitted, incident, reflected, or transmitted, or use VECTOR_AZIMUTH_LOCAL.
AADN	EDCS_AC_ANGLE_AZIMUTH_RADIANCE_TRUE_NORTH	ONE_TO_ZERO		Replaced RADIANCE_AZIMUTH_GEODETIC; must specify emitted, incident, reflected, or transmitted, or use VECTOR_AZIMUTH_GEODETIC.
AAH_	EDCS_AC_ABSOLUTE_HORIZONTAL_ACCURACY	SPECIAL_CASE	EAC_ABSOLUTE_HORIZONTAL_ACCURACY	Need to check that unit of measure is appropriate: EQ LENGTH.
AAIL	EDCS_AC_ANGLE_AZIMUTH_INCIDENT_LOCAL_NORMAL	ONE_TO_ONE	EAC_INCIDENCE_AZIMUTH_LOCAL
AAIN	EDCS_AC_ANGLE_AZIMUTH_INCIDENT_TRUE_NORTH	ONE_TO_ONE	EAC_INCIDENCE_AZIMUTH_GEODETIC
AARL	EDCS_AC_ANGLE_AZIMUTH_REFLECTED_LOCAL_NORMAL	ONE_TO_ONE	EAC_REFLECTANCE_AZIMUTH_LOCAL
AARN	EDCS_AC_ANGLE_AZIMUTH_REFLECTED_TRUE_NORTH	ONE_TO_ONE	EAC_REFLECTANCE_AZIMUTH_GEODETIC
AAS_	EDCS_AC_ANGLE_AZIMUTH_SOLAR_TRUE_NORTH	ONE_TO_ONE	EAC_SOLAR_RADIANCE_AZIMUTH_GEODETIC
AATL	EDCS_AC_ANGLE_AZIMUTH_TRANSMITTED_LOCAL_NORMAL	ONE_TO_ONE	EAC_TRANSMITTED_AZIMUTH_LOCAL
AATN	EDCS_AC_ANGLE_AZIMUTH_TRANSMITTED_TRUE_NORTH	ONE_TO_ONE	EAC_TRANSMITTED_AZIMUTH_GEODETIC
AAV_	EDCS_AC_ABSOLUTE_VERTICAL_ACCURACY	SPECIAL_CASE	EAC_ABSOLUTE_VERTICAL_ACCURACY	Need to check that unit of measure is appropriate: EQ LENGTH.
ABL_	EDCS_AC_ACOUSTIC_BOUNDARY_LOSS	ONE_TO_ONE	EAC_ACOUSTIC_BOUNDARY_LOSS
ACC_	EDCS_AC_ACCURACY_CATEGORY	ONE_TO_ONE	EAC_POSITION_ACCURACY_STATEMENT
ACP_	EDCS_AC_ASW_CENTROID_PRESENCE_CODE	ONE_TO_ONE	EAC_ASW_CENTROID_PRESENT
ADCM	EDCS_AC_AIR_DENSITY_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_MEAN_AIR_DENSITY_CLIM
ADCS	EDCS_AC_AIR_DENSITY_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_MEAN_AIR_DENSITY_CLIM_STD_DEV
AEA_	EDCS_AC_ABSOLUTE_ELEVATION_ACCURACY	ONE_TO_ONE	EAC_ABSOLUTE_ELEVATION_ACCURACY
AEBA	EDCS_AC_AEROSOL_BASE_ALTITUDE	ONE_TO_ONE	EAC_AEROSOL_BASE_ALTITUDE
AEDH	EDCS_AC_ANGLE_ELEVATION_RADIANCE_HORIZONTAL	ONE_TO_ZERO		Replaced RADIANCE_ELEV_ANGLE_HORIZONTAL; must specify emitted, incident, reflected, or transmitted, or use VECTOR_ELEV_ANGLE_HORIZONTAL.
AEDL	EDCS_AC_ANGLE_ELEVATION_RADIANCE_LOCAL_NORMAL	ONE_TO_ZERO		Replaced RADIANCE_ELEV_ANGLE_LOCAL; must specify emitted, incident, reflected, or transmitted, or use VECTOR_ELEV_ANGLE_LOCAL.
AEIH	EDCS_AC_ANGLE_ELEVATION_INCIDENT_HORIZONTAL	ONE_TO_ONE	EAC_INCIDENCE_ELEV_ANGLE_HORIZONTAL
AEIL	EDCS_AC_ANGLE_ELEVATION_INCIDENT_LOCAL_NORMAL	ONE_TO_ONE	EAC_INCIDENCE_ELEV_ANGLE_LOCAL
AEP_	EDCS_AC_AEROSOL_PARTICLE_CONCENTRATION	ONE_TO_ONE	EAC_AEROSOL_PARTICLE_CONCENTRATION
AERH	EDCS_AC_ANGLE_ELEVATION_REFLECTED_HORIZONTAL	ONE_TO_ONE	EAC_REFLECTANCE_ELEV_ANGLE_HORIZONTAL
AERL	EDCS_AC_ANGLE_ELEVATION_REFLECTED_LOCAL_NORMAL	ONE_TO_ONE	EAC_REFLECTANCE_ELEV_ANGLE_LOCAL
AES_	EDCS_AC_ANGLE_ELEVATION_SOLAR_HORIZONTAL	ONE_TO_ONE	EAC_SOLAR_RADIANCE_ELEV_ANGLE_HORIZONTAL
AETA	EDCS_AC_AEROSOL_TOP_ALTITUDE	ONE_TO_ONE	EAC_AEROSOL_TOP_ALTITUDE
AETH	EDCS_AC_ANGLE_ELEVATION_TRANSMITTED_HORIZONTAL	ONE_TO_ONE	EAC_TRANSMITTED_ELEV_ANGLE_HORIZONTAL
AETL	EDCS_AC_ANGLE_ELEVATION_TRANSMITTED_LOCAL_NORMAL	ONE_TO_ONE	EAC_TRANSMITTED_ELEV_ANGLE_LOCAL
AEY_	EDCS_AC_AEROSOL_TYPE	ONE_TO_ONE	EAC_AEROSOL_PARTICLE_TYPE
AFA_	EDCS_AC_AVAILABLE_FACILITIES	ONE_TO_ONE	EAC_AVAILABLE_FACILITIES_TYPE
AFC_	EDCS_AC_ACOUSTIC_FREQUENCY_CATEGORY	ONE_TO_ONE	EAC_ACOUSTIC_CENTER_FREQUENCY
AGC_	EDCS_AC_ARRESTING_GEAR_CATEGORY	ONE_TO_ONE	EAC_ARRESTING_GEAR_TYPE
AHA_	EDCS_AC_ABSOLUTE_HORIZONTAL_ACCURACY_METERS	ONE_TO_ONE	EAC_ABSOLUTE_HORIZONTAL_ACCURACY
AHC_	EDCS_AC_ASSOCIATED_HYDROGRAPHIC_CATEGORY	ONE_TO_ONE	EAC_HYDROGRAPHIC_PERMANENCE
AHCO	EDCS_AC_ACOUSTIC_HALF_CHANNEL_OBSERVATION_PERCENT	ONE_TO_ONE	EAC_ACOUSTIC_HALFCHANNEL_OBSERVATION_FRACTION
AHO_	EDCS_AC_ACCURACY_OF_OBSTRUCTION_HEIGHT	ONE_TO_ONE	EAC_AERONAUTICAL_OBSTRUCTION_HEIGHT_ACCURACY
AIA_	EDCS_AC_AIRSPACE_IDENTIFICATION_ATTRIBUTE	ONE_TO_ONE	EAC_AIRSPACE_IDENTIFIER
ALAA	EDCS_AC_ABSOLUTE_LATITUDE_ACCURACY	ONE_TO_ONE	EAC_ABSOLUTE_LATITUDE_ACCURACY
ALB_	EDCS_AC_ACOUSTIC_LEVEL_BAND	ONE_TO_ONE	EAC_ACOUSTIC_PWR_LVL_BAND
ALC_	EDCS_AC_AIRCRAFT_LOAD_CLASS	ONE_TO_ONE	EAC_AIRCRAFT_LOAD_RESTRICTIONS
ALN_	EDCS_AC_AIR_ROUTE_SEGMENTS_LENGTH	ONE_TO_ONE	EAC_ATS_ROUTE_COMPONENT_LENGTH	Nautical mile - do not need to convert.
ALOA	EDCS_AC_ABSOLUTE_LONGITUDE_ACCURACY	ONE_TO_ONE	EAC_ABSOLUTE_LONGITUDE_ACCURACY
ALS_	EDCS_AC_ACOUSTIC_LEVEL_SPECTRUM	ONE_TO_ONE	EAC_ACOUSTIC_PWR_LVL_SPECTRUM
ALSC	EDCS_AC_ACOUSTIC_LEVEL_SPECTRUM_CORRECTION	ONE_TO_ONE	EAC_ACOUSTIC_PWR_LVL_SPECTRUM_CORRECTION
ANC_	EDCS_AC_ACOUSTIC_NOISE_CURVE_IDENTIFIER	ONE_TO_ONE	EAC_SHIPPING_NOISE_SPECTRAL_CLASS_CURVE_IDENTIFIER
ANCC	EDCS_AC_ACOUSTIC_NOISE_CURVE_CORRECTION	ONE_TO_ONE	EAC_ACOUSTIC_NOISE_SPECTRAL_CURVE_CORRECTION
ANDR	EDCS_AC_ACOUSTIC_NOISE_STD_DEV_REGION_IDENTIFIER	ONE_TO_ONE	EAC_SHIPPING_NOISE_STD_DEV_REGION_IDENTIFIER
ANS_	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_OMNI_DIR_SHIP_NOISE_SPCT_PWR_LVL
ANS1	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_DANES	ONE_TO_ONE_QUALIFIED	EAC_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL; EAC_ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL with the ENUMERANT value of EEC_ACAMBNSESPECMD_DANES	Was "Acoustic Noise, Shipping - DANES".
ANS2	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_FANM	ONE_TO_ONE_QUALIFIED	EAC_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL; EAC_ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL with the ENUMERANT value of EEC_ACAMBNSESPECMD_FANM	Was "Acoustic Noise, Shipping - FANM".
ANS3	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_TAPPS	ONE_TO_ONE_QUALIFIED	EAC_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL; EAC_ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL with the ENUMERANT value of EEC_ACAMBNSESPECMD_TAPPS	Was "Acoustic Noise, Shipping - TAPPS".
ANSC	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_CONFIDENCE_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_OMNI_DIR_SHIP_NOISE_CONFIDENCE
ANSD	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_DECORRELATION_TIME_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_OMNI_DIR_SHIP_NOISE_DECORRELATION_TIME
ANSI	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_MINIMUM_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_MINIMUM_OMNI_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL
ANSM	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_MEASUREMENT_STATUS	ONE_TO_ONE	EAC_SHIPPING_NOISE_MEASUREMENT_STATUS
ANSN	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_SEASONAL_CHARACTERISTICS	ONE_TO_ONE	EAC_SHIPPING_NOISE_SEASON_TYPE
ANSR	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_ROLLOFF	ONE_TO_ONE	EAC_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL_ROLLOFF
ANST	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_STD_DEV	ONE_TO_ONE	EAC_SHIPPING_NOISE_STD_DEV
ANSV	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_SPATIAL_VARIATION_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_OMNI_DIR_SHIP_NOISE_SPATIAL_VARIATION
ANSX	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_CORRECTION_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_OMNI_DIR_SHIP_NOISE_CORRECTION
ANSY	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_CORRECTION_DIRECTIONAL	ONE_TO_ONE	EAC_DIR_SHIPPING_NOISE_CORRECTION
ANSZ	EDCS_AC_ACOUSTIC_NOISE_SHIPPING_MAXIMUM_OMNIDIRECTIONAL	ONE_TO_ONE	EAC_MAXIMUM_OMNI_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL
ANW_	EDCS_AC_ACOUSTIC_NOISE_WIND_SPECTRAL_CLASS	ONE_TO_ONE	EAC_WIND_SPECTRAL_CLASS_IDENTIFIER
AO1_	EDCS_AC_ANGLE_OF_ORIENTATION_WITH_GREATER_PRECISION	ONE_TO_ONE	EAC_ORIENTATION_ANGLE	Greater precision version of "Angle of Orientation".
AOA_	EDCS_AC_ANGLE_OF_ASPECT	ONE_TO_ONE	EAC_ASPECT_ANGLE
AOC_	EDCS_AC_ANGLE_OF_ORIENTATION_CATEGORY	CHANGE_IN_DATATYPE	EAC_ORIENTATION_ANGLE	Changed datatype from ENUM to REAL and used intervals of "Angle of Orientation".
AOO_	EDCS_AC_ANGLE_OF_ORIENTATION	ONE_TO_ONE	EAC_ORIENTATION_ANGLE
AOP_	EDCS_AC_ANGLE_OF_PITCH	ONE_TO_ONE	EAC_PITCH_ANGLE
AOR_	EDCS_AC_ANGLE_OF_ROLL	ONE_TO_ONE	EAC_ROLL_ANGLE
AOY_	EDCS_AC_ANGLE_OF_YAW	ONE_TO_ONE	EAC_YAW_ANGLE
APBL	EDCS_AC_ATMOSPHERIC_PLANETARY_BOUNDARY_LAYER_HEIGHT	ONE_TO_ONE	EAC_ATM_BOUNDARY_LAYER_ALTITUDE
APID	EDCS_AC_AIRPORT_IDENTIFICATION	ONE_TO_ONE	EAC_AERODROME_IDENTIFICATION
APT_	EDCS_AC_AIRFIELD_TYPE	ONE_TO_ONE	EAC_AERODROME_TYPE
ARA_	EDCS_AC_AREA_COVERAGE_ATTRIBUTE	ONE_TO_ONE	EAC_AREA
ARE_	EDCS_AC_AREA_GREATER_METER_RESOLUTION	ONE_TO_ONE	EAC_AREA	Greater precision version of "Area Coverage Attribute".
ARH_	EDCS_AC_AREA_COVERAGE_ATTRIBUTE_HECTARES	ONE_TO_ONE	EAC_AREA	Hectare version of "Area Coverage Attribute" - do not need to convert.
ARR_	EDCS_AC_ANGLE_OF_RADAR_REFLECTOR	ONE_TO_ONE	EAC_RADAR_REFLECTOR_ANGLE
ASF_	EDCS_AC_ACOUSTIC_SCATTER_FREQUENCY	ONE_TO_ONE	EAC_ACOUSTIC_VOLUME_LAYER_SCATTERING_STRENGTH_FREQUENCY
ASHB	EDCS_AC_ACOUSTIC_SCATTER_LAYER_DEPTH_HF_BOTTOM	ONE_TO_ONE	EAC_HF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH
ASHT	EDCS_AC_ACOUSTIC_SCATTER_LAYER_DEPTH_HF_TOP	ONE_TO_ONE	EAC_HF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH
ASI_	EDCS_AC_ACOUSTIC_SCATTERING_STRENGTH	ONE_TO_ONE	EAC_ACOUSTIC_SCATTERING_STRENGTH
ASLB	EDCS_AC_ACOUSTIC_SCATTER_LAYER_DEPTH_LF_BOTTOM	ONE_TO_ONE	EAC_LF_ACOUSTIC_SCTR_LAYER_BOTTOM_DEPTH
ASLF	EDCS_AC_ACOUSTIC_SCATTER_LEVEL_FREQUENCY_INDEPENDENT	ONE_TO_ONE	EAC_FREQUENCY_INDEPENDENT_ACOUSTIC_SCATTERING_LEVEL
ASLI	EDCS_AC_AIR_STABILITY_LIFTED_INDEX	ONE_TO_ONE	EAC_LIFTED_ATMOSPHERE_STABILITY_INDEX
ASLT	EDCS_AC_ACOUSTIC_SCATTER_LAYER_DEPTH_LF_TOP	ONE_TO_ONE	EAC_LF_ACOUSTIC_SCTR_LAYER_TOP_DEPTH
ASPI	EDCS_AC_AIR_STABILITY_PASQUIL_INDEX	ONE_TO_ONE	EAC_PASQUILL_ATMOSPHERE_STABILITY_INDEX
ASS_	EDCS_AC_RUNWAY_APPROACH_OIS_SECTION_RANGE	CHANGE_IN_DATATYPE	EAC_RUNWAY_APPROACH_OIS_DISTANCE	Changed datatype from ENUM to REAL.
ASSI	EDCS_AC_AIR_STABILITY_SHOWALTER_INDEX	ONE_TO_ONE	EAC_SHOWALTER_ATMOSPHERE_STABILITY_INDEX
ASTM	EDCS_AC_AIR_SEA_TEMP_DIFF_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_MEAN_AIR_WATER_TEMP_DIFFERENCE
ASTS	EDCS_AC_AIR_SEA_TEMP_DIFF_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_MEAN_AIR_WATER_TEMP_DIFF_CLIM_STD_DEV
ASVP	EDCS_AC_ACOUSTIC_SCATTERING_STRENGTH_VOLUME_PROVINCE_IDENTIFIER	ONE_TO_ONE	EAC_ACOUSTIC_VOLUME_SCATTERING_STRENGTH_REGION
ATC_	EDCS_AC_AQUEDUCT_TYPE_CATEGORY	ONE_TO_ONE	EAC_AQUEDUCT_TYPE
ATCC	EDCS_AC_AIR_TEMPERATURE_CLIMATOLOGY_MEAN_CHANGE	ONE_TO_ONE	EAC_MEAN_AIR_TEMP_DIFFERENCE_CLIM
ATCI	EDCS_AC_AIR_TEMPERATURE_CLIMATOLOGY_MINIMUM_CHANGE	ONE_TO_ONE	EAC_MEAN_AIR_TEMP_MIN_DIFFERENCE_CLIM
ATCM	EDCS_AC_AIR_TEMPERATURE_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_MEAN_AIR_TEMP_CLIM
ATCS	EDCS_AC_AIR_TEMPERATURE_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_MEAN_AIR_TEMP_CLIM_STD_DEV
ATCT	EDCS_AC_AIR_TEMPERATURE_CLOUD_TOP	ONE_TO_ONE	EAC_CLOUD_TOP_AIR_TEMPERATURE
ATCX	EDCS_AC_AIR_TEMPERATURE_CLIMATOLOGY_MAXIMUM_CHANGE	ONE_TO_ONE	EAC_MEAN_AIR_TEMP_MAX_DIFFERENCE_CLIM
ATE_	EDCS_AC_AIR_TEMPERATURE_EXTREME	ONE_TO_ONE	EAC_EXTREME_AIR_TEMPERATURE
ATI_	EDCS_AC_AIR_TEMPERATURE_MINIMUM	ONE_TO_ONE	EAC_MINIMUM_AIR_TEMPERATURE
ATIP	EDCS_AC_AIR_TEMPERATURE_MINIMUM_PERIOD	ONE_TO_ONE	EAC_MINIMUM_AIR_TEMPERATURE_PERIOD
ATL_	EDCS_AC_ATS_ROUTE_LEVEL	ONE_TO_ONE	EAC_ATS_ROUTE_COMPONENT_LEVEL
ATM_	EDCS_AC_AIR_TEMPERATURE_MEAN	ONE_TO_ONE	EAC_MEAN_AIR_TEMP
ATN_	EDCS_AC_AIDS_TO_NAVIGATION	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_STATUS
ATP_	EDCS_AC_AIR_TEMPERATURE	ONE_TO_ONE	EAC_AIR_TEMPERATURE
ATPO	EDCS_AC_AIR_TEMPERATURE_POTENTIAL	ONE_TO_ONE	EAC_POTENTIAL_AIR_TEMPERATURE
ATR_	EDCS_AC_AIR_TEMPERATURE_ERROR	ONE_TO_ONE	EAC_AIR_TEMPERATURE_ERROR
ATS_	EDCS_AC_AIR_TEMPERATURE_SURFACE	ONE_TO_ONE	EAC_PLANETARY_SURFACE_AIR_TEMPERATURE
ATV_	EDCS_AC_AIR_TEMPERATURE_VIRTUAL	ONE_TO_ONE	EAC_VIRTUAL_AIR_TEMPERATURE
ATWB	EDCS_AC_AIR_TEMPERATURE_WET_BULB_GLOBE	ONE_TO_ONE	EAC_WET_BULB_AIR_TEMPERATURE
ATX_	EDCS_AC_AIR_TEMPERATURE_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_AIR_TEMPERATURE
ATXP	EDCS_AC_AIR_TEMPERATURE_MAXIMUM_PERIOD	ONE_TO_ONE	EAC_MAXIMUM_AIR_TEMPERATURE_PERIOD
AUA_	EDCS_AC_ATS_USE_ATTRIBUTE	ONE_TO_ONE	EAC_ATS_USE_TYPE
AUB_	EDCS_AC_AIRSPACE_USE_BOUNDARY	ONE_TO_ONE	EAC_AIRSPACE_TYPE
AUL_	EDCS_AC_AIRSPACE_USE_LIMITATIONS	ONE_TO_ONE	EAC_AIRSPACE_LIMITATION
AUR_	EDCS_AC_AIRSPACE_USE_ROUTES	ONE_TO_ONE	EAC_ATS_ROUTE_TYPE
AUS_	EDCS_AC_AIRSPACE_OR_FACILITY_OPERATING_TIMES	ONE_TO_ONE	EAC_AIRSPACE_OPERATING_RESTRICTIONS
AV1_	EDCS_AC_LOWEST_AIRSPACE_HEIGHT	ONE_TO_ONE	EAC_LOWEST_AIRSPACE_ALTITUDE	Feet version - do not need to convert.
AV2_	EDCS_AC_HIGHEST_AIRSPACE_HEIGHT	ONE_TO_ONE	EAC_HIGHEST_AIRSPACE_ALTITUDE	Feet version - do not need to convert.
AVA_	EDCS_AC_ABSOLUTE_VERTICAL_ACCURACY_METERS	ONE_TO_ONE	EAC_ABSOLUTE_VERTICAL_ACCURACY
AVP_	EDCS_AC_AVERAGING_PERIOD	ONE_TO_ONE	EAC_AVERAGING_PERIOD_CODED
AWD_	EDCS_AC_AIR_ROUTE_SEGMENTS_WIDTH	ONE_TO_ONE	EAC_ATS_ROUTE_COMPONENT_WIDTH	Nautical mile - do not need to convert.
AZ1_	EDCS_AC_LOWEST_AIRSPACE_Z_VALUE	ONE_TO_ONE	EAC_LOWEST_AIRSPACE_ALTITUDE_LIMIT	Feet version - do not need to convert.
AZ2_	EDCS_AC_HIGHEST_AIRSPACE_Z_VALUE	ONE_TO_ONE	EAC_HIGHEST_AIRSPACE_ALTITUDE_LIMIT	Feet version - do not need to convert.
AZ3_	EDCS_AC_MINIMUM_SAFE_ALTITUDE_SECTOR	ONE_TO_ONE	EAC_MINIMUM_SAFE_ALTITUDE	Feet version - do not need to convert.
AZM_	EDCS_AC_AZIMUTH_MAGNETIC	ONE_TO_ONE	EAC_MAGNETIC_AZIMUTH
AZT_	EDCS_AC_AZIMUTH_TRUE	ONE_TO_ONE	EAC_GEODETIC_AZIMUTH
BAC_	EDCS_AC_BUILT_UP_AREA_CLASSIFICATION	ONE_TO_ONE	EAC_BUILT_UP_REGION_DENSITY
BAD_	EDCS_AC_BREAKER_ANGLE_DIRECTION	ONE_TO_ONE	EAC_PRIMARY_BREAKER_AZIMUTH
BCC_	EDCS_AC_BYPASS_CONDITION_CATEGORY	ONE_TO_ONE	EAC_BYPASS_CONDITION
BCMT	EDCS_AC_BRIDGE_COMPONENT	ONE_TO_ONE	EAC_BRIDGE_COMPONENT_TYPE
BCR_	EDCS_AC_BOTTOM_RETURN_ROCK_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_ROCK_STATUS
BCT_	EDCS_AC_BOTTOM_CONFIGURATION_TYPE	ONE_TO_ONE	EAC_WATER_BODY_FLOOR_CONFIGURATION
BDC_	EDCS_AC_BRIDGE_DESIGN_CATEGORY	ONE_TO_ONE	EAC_BRIDGE_DESIGN
BDRF	EDCS_AC_BIDIRECTIONAL_DISTRIBUTION_REFLECTANCE_FUNCTION	ONE_TO_ONE	EAC_BIDIRECTIONAL_REFLECTANCE_DISTRIBUTION_FUNCTION
BDT_	EDCS_AC_NAVIGATION_MARKER_TYPE	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_MARKER_TYPE
BEN_	EDCS_AC_BASIC_ENCYCLOPEDIA_NUMBER	ONE_TO_ONE	EAC_TEXTUAL_OBJECT_IDENTIFIER
BER_	EDCS_AC_BERTH_IDENTIFIER	ONE_TO_ONE	EAC_BERTH_IDENTIFIER
BET_	EDCS_AC_BEACON_TYPE_CATEGORY	ONE_TO_ONE	EAC_MARK_TYPE
BFC_	EDCS_AC_BUILDING_FUNCTION_CATEGORY	ONE_TO_ONE	EAC_BUILDING_FUNCTION
BFU_	EDCS_AC_BRIDGE_FUNCTION_CATEGORY	ONE_TO_ONE	EAC_BRIDGE_FUNCTION
BGA_	EDCS_AC_BOTTOM_GRAZING_ANGLE	ONE_TO_ONE	EAC_WATER_BODY_FLOOR_GRAZING_ANGLE
BGL_	EDCS_AC_BANK_GRADIENT_LEFT	ONE_TO_ONE	EAC_LEFT_ABOVE_BANK_SLOPE
BGR_	EDCS_AC_BANK_GRADIENT_RIGHT	ONE_TO_ONE	EAC_RIGHT_ABOVE_BANK_SLOPE
BGSP	EDCS_AC_BOTTOM_GRAIN_SIZE_PHI	ONE_TO_ONE	EAC_SEDIMENT_GRAIN_SIZE
BHL_	EDCS_AC_BANK_HEIGHT_LEFT	ONE_TO_ONE	EAC_LEFT_BANK_HEIGHT
BHM_	EDCS_AC_BREAKER_HEIGHT_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_BREAKER_HEIGHT
BHR_	EDCS_AC_BANK_HEIGHT_RIGHT	ONE_TO_ONE	EAC_RIGHT_BANK_HEIGHT
BHS_	EDCS_AC_BREAKER_HEIGHT_SECONDARY	ONE_TO_ONE	EAC_SIGNIF_SECONDARY_BREAKER_HEIGHT
BHSI	EDCS_AC_BREAKER_HEIGHT_SIGNIFICANT	ONE_TO_ONE	EAC_SIGNIF_PRIMARY_BREAKER_HEIGHT
BIT_	EDCS_AC_BEACH_INDICATOR_TYPE	ONE_TO_ONE	EAC_BEACH_PORTION
BLC_	EDCS_AC_BARGE_LOAD_CLASS	ONE_TO_ONE	EAC_BARGE_LOAD_RESTRICTIONS
BLCI	EDCS_AC_BOTTOM_LOSS_CURVE_IDENTIFIER_HFBL	ONE_TO_ONE	EAC_HF_BOTTOM_LOSS_PROVINCE_IDENTIFIER
BMC_	EDCS_AC_BOTTOM_MATERIALS_COMPOSITION	ONE_TO_ONE	EAC_WATER_BODY_FLOOR_MATERIAL_TYPE
BOC_	EDCS_AC_BOG_CATEGORY	ONE_TO_ONE	EAC_WETLAND_SURFACE_FORM
BOT_	EDCS_AC_BRIDGE_OPENING_TYPE	ONE_TO_ONE	EAC_BRIDGE_OPENING_TYPE
BPP_	EDCS_AC_BREAKERS_PERCENT_PLUNGING	ONE_TO_ONE	EAC_PLUNGING_BREAKER_FRACTION
BPS_	EDCS_AC_BREAKERS_PERCENT_SPILLING	ONE_TO_ONE	EAC_SPILLING_BREAKER_FRACTION
BPSI	EDCS_AC_BREAKER_PERIOD_SIGNIFICANT	ONE_TO_ONE	EAC_MEAN_PRIMARY_BREAKER_PERIOD
BPU_	EDCS_AC_BREAKERS_PERCENT_SURGING	ONE_TO_ONE	EAC_SURGING_BREAKER_FRACTION
BR2_	EDCS_AC_BROADCAST_FREQUENCY_2	ONE_TO_ONE	EAC_SECONDARY_BROADCAST_FREQUENCY
BRA_	EDCS_AC_BOTTOM_RETURN_ATTRIBUTES_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_STATUS
BRC_	EDCS_AC_BOTTOM_RETURN_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_TYPE
BRF_	EDCS_AC_BROADCAST_FREQUENCY	ONE_TO_ONE	EAC_PRIMARY_BROADCAST_FREQUENCY
BRG_	EDCS_AC_BEARING_OF_OBJECT	ONE_TO_ONE	EAC_OBJECT_BEARING_GEODETIC
BRI_	EDCS_AC_BOTTOM_RETURN_IDENTITY_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_ALLEGIANCE
BRN_	EDCS_AC_BRIDGE_REFERENCE_NUMBER	ONE_TO_ONE	EAC_BRIDGE_AND_SPAN_IDENTIFIER
BRO_	EDCS_AC_BOTTOM_RETURN_OBSTACLES_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_OBSTACLE_STATUS
BRR_	EDCS_AC_BEARING_AND_RECIPROCAL_CATEGORY	CHANGE_IN_DATATYPE	EAC_BEARING_AND_RECIPROCAL	Changed datatype from STRING to CONSTRAINED_STRING.
BRS_	EDCS_AC_BEARING_FROM_SEAWARD	ONE_TO_ONE	EAC_BEARING_FROM_SEAWARD
BRT_	EDCS_AC_BOTTOM_RETURN_TRACK_NUMBER	ONE_TO_ONE	EAC_BOTTOM_RETURN_TRACK_IDENTIFIER
BRW_	EDCS_AC_BOTTOM_RETURN_WRECK_CLASSIFICATION	ONE_TO_ONE	EAC_BOTTOM_RETURN_WRECK_STATUS
BSC_	EDCS_AC_BRIDGE_OR_BRIDGE_SUPERSTRUCTURE_CATEGORY	ONE_TO_ONE	EAC_BRIDGE_STRUCTURE_TYPE
BSM_	EDCS_AC_BRIDGE_SPAN_MOBILITY	ONE_TO_ONE	EAC_BRIDGE_SPAN_MOBILE
BSN_	EDCS_AC_BRIDGE_SERIAL_NUMBER	ONE_TO_ONE	EAC_BRIDGE_IDENTIFIER
BSP_	EDCS_AC_BRIDGE_SPAN_CATEGORY	ONE_TO_ONE	EAC_BRIDGE_SPAN_TYPE
BSR_	EDCS_AC_BOTTOM_RETURN_SEABED_INST	ONE_TO_ONE	EAC_BOTTOM_RETURN_SEABED_STATUS
BST_	EDCS_AC_BOUNDARY_STATUS_TYPE	ONE_TO_ONE	EAC_BOUNDARY_STATUS
BSU_	EDCS_AC_BACKSCATTER_SURFACE	ONE_TO_ONE	EAC_SURFACE_BACKSCATTER
BTC_	EDCS_AC_BEACON_OR_BUOY_TYPE_CATEGORY	ONE_TO_ONE	EAC_MARK_TYPE
BTD_	EDCS_AC_BREAKER_TYPE_DOMINANT	ONE_TO_ONE	EAC_DOMINANT_BREAKER_TYPE
BTY_	EDCS_AC_BOUNDARY_TYPE_CATEGORY	ONE_TO_ONE	EAC_BOUNDARY_TYPE
BUC_	EDCS_AC_BUILDING_COMPONENT_TYPE	ONE_TO_ONE	EAC_BUILDING_COMPONENT_TYPE
BUD_	EDCS_AC_BRUSH_OR_UNDERGROWTH_DENSITY_CODE	CHANGE_IN_DATATYPE	EAC_BRUSH_DENSITY	Changed datatype from ENUM to REAL and used intervals of "Density Measure (Brush / Undergrowth)".
BUT_	EDCS_AC_BUOY_TYPE_CATEGORY	ONE_TO_ONE	EAC_BUOY_TYPE
BVD_	EDCS_AC_BACKSCATTER_VOLUME	ONE_TO_ONE	EAC_VOLUME_BACKSCATTER_GRADIENT
BVL_	EDCS_AC_BANK_VEGETATION_LEFT	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_VEGETATION_DENSITY	Changed datatype from ENUM to REAL.
BVR_	EDCS_AC_BANK_VEGETATION_RIGHT	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_VEGETATION_DENSITY	Changed datatype from ENUM to REAL.
BWL_	EDCS_AC_BELOW_WATER_BANK_SLOPE_LEFT	ONE_TO_ONE	EAC_LEFT_BELOW_BANK_SLOPE
BWR_	EDCS_AC_BELOW_WATER_BANK_SLOPE_RIGHT	ONE_TO_ONE	EAC_RIGHT_BELOW_BANK_SLOPE
C60_	EDCS_AC_RATE_OF_CURRENT_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_AT_TIDE	Knot - do not need to convert.
C61_	EDCS_AC_RATE_OF_CURRENT_1_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_AFTER_TIDE	Knot - do not need to convert.
C62_	EDCS_AC_RATE_OF_CURRENT_2_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_AFTER_TIDE	Knot - do not need to convert.
C63_	EDCS_AC_RATE_OF_CURRENT_3_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_AFTER_TIDE	Knot - do not need to convert.
C64_	EDCS_AC_RATE_OF_CURRENT_4_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_AFTER_TIDE	Knot - do not need to convert.
C65_	EDCS_AC_RATE_OF_CURRENT_5_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_AFTER_TIDE	Knot - do not need to convert.
C66_	EDCS_AC_RATE_OF_CURRENT_6_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SIX_HRS_AFTER_TIDE	Knot - do not need to convert.
C67_	EDCS_AC_RATE_OF_CURRENT_7_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_BEFORE_TIDE	Knot - do not need to convert.
C68_	EDCS_AC_RATE_OF_CURRENT_8_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_BEFORE_TIDE	Knot - do not need to convert.
C69_	EDCS_AC_RATE_OF_CURRENT_9_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_BEFORE_TIDE	Knot - do not need to convert.
C70_	EDCS_AC_RATE_OF_CURRENT_10_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_BEFORE_TIDE	Knot - do not need to convert.
C71_	EDCS_AC_RATE_OF_CURRENT_11_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_BEFORE_TIDE	Knot - do not need to convert.
C80_	EDCS_AC_RATE_OF_CURRENT	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_AT_HIGH_WATER	Knot - do not need to convert.
C81_	EDCS_AC_RATE_OF_CURRENT_1	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_AFTER_HIGH_WATER	Knot - do not need to convert.
C82_	EDCS_AC_RATE_OF_CURRENT_2	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C83_	EDCS_AC_RATE_OF_CURRENT_3	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C84_	EDCS_AC_RATE_OF_CURRENT_4	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C85_	EDCS_AC_RATE_OF_CURRENT_5	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C86_	EDCS_AC_RATE_OF_CURRENT_6	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SIX_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C87_	EDCS_AC_RATE_OF_CURRENT_7	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SEVEN_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C88_	EDCS_AC_RATE_OF_CURRENT_8	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_EIGHT_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C89_	EDCS_AC_RATE_OF_CURRENT_9	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_NINE_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C90_	EDCS_AC_RATE_OF_CURRENT_10	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TEN_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
C91_	EDCS_AC_RATE_OF_CURRENT_11	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_SPEED; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ELEVEN_HRS_AFTER_HIGH_WATER	Knot - do not need to convert.
CAB_	EDCS_AC_CABLE_CLASSIFICATION	ONE_TO_ONE	EAC_CABLE_TYPE
CAC_	EDCS_AC_COLLECTION_ATTRIBUTE_CATEGORY	ONE_TO_ONE	EAC_DATA_COLLECTION_REASON	Equivalent to "Void Collection Attribute".
CAM_	EDCS_AC_CONCEALMENT_AMOUNT_PERCENT	ONE_TO_ONE	EAC_CONCEALMENT_FRACTION
CAP_	EDCS_AC_CAPACITY	CHANGE_IN_DATATYPE	EAC_CAPACITY	Changed datatype from STR_STRING to CONSTRAINED_STRING.
CBHH	EDCS_AC_CLOUD_BASE_HEIGHT_HIGH_LEVEL	ONE_TO_ONE	EAC_HIGH_CLOUD_BASE_ALTITUDE
CBHL	EDCS_AC_CLOUD_BASE_HEIGHT_LOW_LEVEL	ONE_TO_ONE	EAC_LOW_CLOUD_BASE_ALTITUDE
CBHM	EDCS_AC_CLOUD_BASE_HEIGHT_MIDDLE_LEVEL	ONE_TO_ONE	EAC_MIDDLE_CLOUD_BASE_ALTITUDE
CBP_	EDCS_AC_CASE_BURIAL_PERCENTAGE	ONE_TO_ONE	EAC_CASE_BURIAL_FRACTION
CBSC	EDCS_AC_CLOUD_BELOW_STATION_COVERAGE	ONE_TO_ONE	EAC_BELOW_STATION_CLOUD_COVERAGE
CBSH	EDCS_AC_CLOUD_BELOW_STATION_HEIGHT	ONE_TO_ONE	EAC_BELOW_STATION_CLOUD_TOP_ALTITUDE
CBST	EDCS_AC_CLOUD_BELOW_STATION_TOP_TYPE	ONE_TO_ONE	EAC_BELOW_STATION_CLOUD_TOP_CHARACTERISTICS
CBSY	EDCS_AC_CLOUD_BELOW_STATION_TYPE	ONE_TO_ONE	EAC_BELOW_STATION_CLOUD_TYPE
CCA_	EDCS_AC_CONSTRICTION_OR_EXPANSION_CATEGORY	ONE_TO_ONE	EAC_ROUTE_CONSTRICTION_TYPE	Sometimes maps to (new) "Route Expansion Type", depending on enumerant.
CCC_	EDCS_AC_COLOR_CODE_CATEGORY	ONE_TO_ONE	EAC_COLOURATION
CCCH	EDCS_AC_CLOUD_COVER_CLIMATOLOGY_HIGH	ONE_TO_ONE	EAC_HIGH_CLOUD_COVERAGE_CLIMATOLOGY
CCCL	EDCS_AC_CLOUD_COVER_CLIMATOLOGY_LOW	ONE_TO_ONE	EAC_LOW_CLOUD_COVERAGE_CLIMATOLOGY
CCCM	EDCS_AC_CLOUD_COVER_CLIMATOLOGY_MIDDLE	ONE_TO_ONE	EAC_MIDDLE_CLOUD_COVERAGE_CLIMATOLOGY
CCCT	EDCS_AC_CLOUD_COVER_CLIMATOLOGY_TOTAL	ONE_TO_ONE	EAC_TOTAL_CLOUD_COVERAGE_CLIMATOLOGY
CCFC	EDCS_AC_CLOUD_COVER_FRACTION_CONVECTIVE	ONE_TO_ONE	EAC_CONVECTIVE_CLOUD_COVERAGE
CCFH	EDCS_AC_CLOUD_COVER_FRACTION_HIGH	ONE_TO_ONE	EAC_HIGH_CLOUD_COVERAGE
CCFL	EDCS_AC_CLOUD_COVER_FRACTION_LOW	ONE_TO_ONE	EAC_LOW_CLOUD_COVERAGE
CCFM	EDCS_AC_CLOUD_COVER_FRACTION_MIDDLE	ONE_TO_ONE	EAC_MIDDLE_CLOUD_COVERAGE
CCFT	EDCS_AC_CLOUD_COVER_FRACTION_TOTAL	ONE_TO_ONE	EAC_TOTAL_CLOUD_COVERAGE
CCH_	EDCS_AC_CLOUD_CEILING_HEIGHT	ONE_TO_ONE	EAC_CLOUD_CEILING_ALTITUDE
CCID	EDCS_AC_COMPLEX_COMPONENT_IDENTIFIER	ONE_TO_ONE	EAC_COMPLEX_COMPONENT_IDENTIFIER
CCM_	EDCS_AC_CLOUD_CEILING_MEASUREMENT_TYPE	ONE_TO_ONE	EAC_CLOUD_CEILING_METHOD
CCO_	EDCS_AC_CONVECTION_COEFFICIENT	ONE_TO_ONE	EAC_CONVECTION_COEFFICIENT
CCP_	EDCS_AC_CONSTRUCTION_COMPLETION_PERCENT	ONE_TO_ONE	EAC_CONSTRUCTION_COMPLETION_FRACTION
CCR_	EDCS_AC_COLOR_CODE_REMARKS	ONE_TO_ONE	EAC_COLOURATION_INFORMATION
CCY_	EDCS_AC_CLOUD_COVER_CLIMATOLOGY_TYPE_COUNT	ONE_TO_ONE	EAC_CLOUD_TYPE_COUNT
CDA_	EDCS_AC_COVERED_DRAIN_ATTRIBUTE	ONE_TO_ONE	EAC_COVERED_DRAIN
CDL_	EDCS_AC_COVERED_DRAIN_LENGTH	ONE_TO_ONE	EAC_COVERED_DRAIN_LENGTH
CDN_	EDCS_AC_NOTICE_TO_MARINERS_DATE	ONE_TO_ONE_QUALIFIED	EAC_MARINER_NOTICE_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_ISO
CDP_	EDCS_AC_CALENDAR_DATE_TYPE	ONE_TO_ONE	EAC_RECORDING_DATE_TYPE
CDV_	EDCS_AC_CALENDAR_DATE_VALUE	ONE_TO_ONE_QUALIFIED	EAC_CALENDAR_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_ISO
CET_	EDCS_AC_CUT_EMBANKMENT_TYPE_CATEGORY	ONE_TO_ONE	EAC_GRADING_TYPE
CFD_	EDCS_AC_CULTURAL_FEATURE_DENSITY	ONE_TO_ONE	EAC_CULTURAL_OBJECT_DENSITY
CHA_	EDCS_AC_LIGHT_CHARACTERISTIC_CATEGORY	ONE_TO_ONE	EAC_LIGHT_PATTERN
CHL_	EDCS_AC_CHANNEL_NUMBER	ONE_TO_ONE	EAC_COMMUNICATION_CHANNEL
CHT_	EDCS_AC_NAVIGATION_CHANNEL_TYPE	ONE_TO_ONE	EAC_WATER_CHANNEL_TYPE
CIC_	EDCS_AC_COLOR_INTENSITY_CATEGORY	ONE_TO_ONE	EAC_COLOUR_INTENSITY
CLA1	EDCS_AC_CRITICAL_LAYER_ALTITUDE_F1	ONE_TO_ONE	EAC_CRITICAL_LAYER_ALTITUDE_F1
CLA2	EDCS_AC_CRITICAL_LAYER_ALTITUDE_F2	ONE_TO_ONE	EAC_CRITICAL_LAYER_ALTITUDE_F2
CLAE	EDCS_AC_CRITICAL_LAYER_ALTITUDE_E	ONE_TO_ONE	EAC_CRITICAL_LAYER_ALTITUDE_E
CLB_	EDCS_AC_CLOUD_BASE_HEIGHT	ONE_TO_ONE	EAC_CLOUD_BASE_ALTITUDE
CLCC	EDCS_AC_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY_COVERAGE	ONE_TO_ONE	EAC_CLOUD_COVERAGE_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY
CLCL	EDCS_AC_CLOUD_COVER_LOWEST	ONE_TO_ONE	EAC_LOWEST_CLOUD_COVERAGE
CLCP	EDCS_AC_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY_PROBABILITY	ONE_TO_ONE	EAC_HISTORICAL_CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY
CLCT	EDCS_AC_CLOUD_COVER_TOTAL_CODE	ONE_TO_ONE	EAC_TOTAL_CLOUD_COVER_CODED
CLCV	EDCS_AC_CLOUD_CAVOK_CODE	ONE_TO_ONE	EAC_CEILING_AND_VISIBILITY_OK
CLDD	EDCS_AC_CLOUD_DROP_DIAMETER_MEAN	ONE_TO_ONE	EAC_MEAN_CLOUD_DROP_DIAMETER
CLF1	EDCS_AC_CRITICAL_LAYER_FREQUENCY_F1	ONE_TO_ONE	EAC_CRITICAL_LAYER_FREQUENCY_F1
CLF2	EDCS_AC_CRITICAL_LAYER_FREQUENCY_F2	ONE_TO_ONE	EAC_CRITICAL_LAYER_FREQUENCY_F2
CLFE	EDCS_AC_CRITICAL_LAYER_FREQUENCY_E	ONE_TO_ONE	EAC_CRITICAL_LAYER_FREQUENCY_E
CLH_	EDCS_AC_CLOUD_HIGH_TYPE	ONE_TO_ONE	EAC_HIGH_CLOUD_TYPE_OBSERVED
CLI_	EDCS_AC_COMMUNICATION_LINES_ISOLATED	ONE_TO_ONE	EAC_ISOLATED_COMMUNICATION_LINE
CLL_	EDCS_AC_CLOUD_LOW_TYPE	ONE_TO_ONE	EAC_LOW_CLOUD_TYPE_OBSERVED
CLLB	EDCS_AC_CLOUD_LOWEST_BASE	ONE_TO_ONE	EAC_LOWEST_CLOUD_BASE_ALTITUDE
CLM_	EDCS_AC_CLOUD_MIDDLE_TYPE	ONE_TO_ONE	EAC_MIDDLE_CLOUD_TYPE_OBSERVED
CLPH	EDCS_AC_CLOUD_PHASE	ONE_TO_ONE	EAC_CLOUD_PHASE
CLR_	EDCS_AC_RAPIDS_CLASS	ONE_TO_ONE	EAC_RAPID_CLASS
CLT_	EDCS_AC_COLOR_OF_TEXT	ONE_TO_ZERO		Deleted (no longer in FACC): "Color of Text: Specifies colour to be used when displaying objects identified as NAMED_LOCATION or TEXT_DESCRIPTION."
CLTH	EDCS_AC_CLOUD_TOP_HEIGHT	ONE_TO_ONE	EAC_CLOUD_TOP_ALTITUDE
CLTK	EDCS_AC_CLOUD_THICKNESS	ONE_TO_ONE	EAC_CLOUD_THICKNESS
CLY_	EDCS_AC_CLOUD_TYPE	ONE_TO_ONE	EAC_CLOUD_SKY_COVER_TYPE
CMI_	EDCS_AC_CONTRAILS_MOVEMENT_INDUCED	ONE_TO_ONE	EAC_MOVEMENT_INDUCED_CONTRAIL_PRODUCTION_RATE
COC_	EDCS_AC_CONSPICUOUS_CATEGORY	ONE_TO_ONE	EAC_CONSPICUOUSNESS
COD_	EDCS_AC_CERTAINTY_OF_DELINEATION	ONE_TO_ONE	EAC_DELINEATION_CERTAIN
COE_	EDCS_AC_CERTAINTY_OF_EXISTENCE	ONE_TO_ONE	EAC_EXISTENCE_CERTAINTY
COL_	EDCS_AC_CHARACTER_OF_LIGHT	CHANGE_IN_DATATYPE	EAC_SIGNAL_LIGHT_CHARACTER	Changed datatype from LEX_STRING to CONSTRAINED_STRING.
COLB	EDCS_AC_CONTRAILS_LEVEL_BASE	ONE_TO_ONE	EAC_CONTRAIL_LAYER_BASE_ALTITUDE
COLT	EDCS_AC_CONTRAILS_LEVEL_TOP	ONE_TO_ONE	EAC_CONTRAIL_LAYER_TOP_ALTITUDE
COMT	EDCS_AC_COMMUNICATIONS_STRUCTURE_TYPE	ONE_TO_ONE	EAC_COMMUNICATION_TYPE
COP_	EDCS_AC_CONTRAILS_PERSISTENCE	ONE_TO_ONE	EAC_CONTRAIL_PERSISTENCE
COT_	EDCS_AC_CONTOUR_TYPE_CATEGORY	ONE_TO_ONE	EAC_CONTOUR_TYPE
CPA_	EDCS_AC_CONTROL_POINT_ATTRIBUTE	ONE_TO_ONE	EAC_SURVEY_CONTROL_POINT_TYPE
CRA_	EDCS_AC_CRANE_TYPE_CATEGORY	ONE_TO_ONE	EAC_CRANE_TYPE
CRC_	EDCS_AC_CROSSING_CATEGORY	ONE_TO_ONE	EAC_CROSSING_TYPE
CRL_	EDCS_AC_CURRENT_ALONGSHORE_LITTORAL	ONE_TO_ONE	EAC_ALONGSHORE_CURRENT_SPEED
CRLU	EDCS_AC_CURRENT_U_LITTORAL	ONE_TO_ONE	EAC_LITTORAL_CURRENT_U_SPEED
CRLV	EDCS_AC_CURRENT_V_LITTORAL	ONE_TO_ONE	EAC_LITTORAL_CURRENT_V_SPEED
CRM_	EDCS_AC_CRANE_MOBILITY_TYPE	ONE_TO_ONE	EAC_CRANE_MOBILITY_TYPE
CRN_	EDCS_AC_CURRENT_RATE_MINIMUM	ONE_TO_ONE	EAC_MINIMUM_CURRENT_SPEED	Knot - do not need to convert.
CROU	EDCS_AC_CURRENT_U_OCEAN	ONE_TO_ONE	EAC_OCEAN_CURRENT_U
CROV	EDCS_AC_CURRENT_V_OCEAN	ONE_TO_ONE	EAC_OCEAN_CURRENT_V
CROW	EDCS_AC_CURRENT_W_OCEAN	ONE_TO_ONE	EAC_OCEAN_CURRENT_W
CRS_	EDCS_AC_CURRENT_RATE_SPEED	ONE_TO_ONE	EAC_WATER_CURRENT_SPEED	Knot - do not need to convert.
CRV_	EDCS_AC_DEPTH_CURVE_OR_CONTOUR_VALUE	SPECIAL_CASE		Use attribute "Surface Elevation" on an appropriate feature type (e.g., classification "Contour Line").
CRX_	EDCS_AC_CURRENT_RATE_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_CURRENT_SPEED	Knot - do not need to convert.
CSC_	EDCS_AC_CROSSING_CONTROL_CATEGORY	ONE_TO_ONE	EAC_CROSSING_CONTROL
CSM_	EDCS_AC_SECONDARY_MATERIAL_CHARACTERISTICS	ONE_TO_ONE	EAC_SECONDARY_MATERIAL_CHARACTERISTIC
CTC_	EDCS_AC_CULVERT_TYPE_CATEGORY	ONE_TO_ONE	EAC_CULVERT_TYPE
CTH_	EDCS_AC_CONTRAST_TEMPERATURE	ONE_TO_ONE	EAC_TEMPERATURE_CONTRAST
CTHH	EDCS_AC_CLOUD_TOP_HEIGHT_HIGH_LEVEL	ONE_TO_ONE	EAC_HIGH_CLOUD_TOP_ALTITUDE
CTHL	EDCS_AC_CLOUD_TOP_HEIGHT_LOW_LEVEL	ONE_TO_ONE	EAC_LOW_CLOUD_TOP_ALTITUDE
CTHM	EDCS_AC_CLOUD_TOP_HEIGHT_MIDDLE_LEVEL	ONE_TO_ONE	EAC_MIDDLE_CLOUD_TOP_ALTITUDE
CTL_	EDCS_AC_CUMULATIVE_TRACK_LENGTH	ONE_TO_ONE	EAC_CUMULATIVE_TRACK_LENGTH
CTY_	EDCS_AC_COVERAGE_TYPE	ONE_TO_ONE	EAC_OBJECT_SET_TYPE
CTYP	EDCS_AC_BUILDING_CONSTRUCTION_TYPE	ONE_TO_ONE	EAC_BUILDING_CONSTRUCTION_TYPE
CUR_	EDCS_AC_CURRENT_TYPE_CATEGORY	ONE_TO_ONE	EAC_WATER_CURRENT_TYPE
CVH_	EDCS_AC_DEPTH_CURVE_OR_CONTOUR_VALUE_HIGH	ONE_TO_ONE	EAC_MAXIMUM_CONTOUR_DEPTH
CVI_	EDCS_AC_CONTRAST_VISUAL	ONE_TO_ONE	EAC_VISUAL_CONTRAST
CVL_	EDCS_AC_DEPTH_CURVE_OR_CONTOUR_VALUE_LOW	ONE_TO_ONE	EAC_MINIMUM_CONTOUR_DEPTH
CWMR	EDCS_AC_CLOUD_WATER_MIXING_RATIO	ONE_TO_ONE	EAC_CLOUD_WATER_MIXING_RATIO
CYDT	EDCS_AC_CYCLE_DATE	CHANGE_IN_DATATYPE	EAC_CYCLE_DATE	Changed datatype from STRING to CONSTRAINED_STRING.
D60_	EDCS_AC_DIRECTION_OF_CURRENT_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_AT_TIDE
D61_	EDCS_AC_DIRECTION_OF_CURRENT_1_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_AFTER_TIDE
D62_	EDCS_AC_DIRECTION_OF_CURRENT_2_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_AFTER_TIDE
D63_	EDCS_AC_DIRECTION_OF_CURRENT_3_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_AFTER_TIDE
D64_	EDCS_AC_DIRECTION_OF_CURRENT_4_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_AFTER_TIDE
D65_	EDCS_AC_DIRECTION_OF_CURRENT_5_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_AFTER_TIDE
D66_	EDCS_AC_DIRECTION_OF_CURRENT_6_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SIX_HRS_AFTER_TIDE
D67_	EDCS_AC_DIRECTION_OF_CURRENT_7_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_BEFORE_TIDE
D68_	EDCS_AC_DIRECTION_OF_CURRENT_8_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_BEFORE_TIDE
D69_	EDCS_AC_DIRECTION_OF_CURRENT_9_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_BEFORE_TIDE
D70_	EDCS_AC_DIRECTION_OF_CURRENT_10_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_BEFORE_TIDE
D71_	EDCS_AC_DIRECTION_OF_CURRENT_11_IHO	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_BEFORE_TIDE
D80_	EDCS_AC_DIRECTION_OF_CURRENT	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_AT_HIGH_WATER
D81_	EDCS_AC_DIRECTION_OF_CURRENT_1	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ONE_HOUR_AFTER_HIGH_WATER
D82_	EDCS_AC_DIRECTION_OF_CURRENT_2	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TWO_HRS_AFTER_HIGH_WATER
D83_	EDCS_AC_DIRECTION_OF_CURRENT_3	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_THREE_HRS_AFTER_HIGH_WATER
D84_	EDCS_AC_DIRECTION_OF_CURRENT_4	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FOUR_HRS_AFTER_HIGH_WATER
D85_	EDCS_AC_DIRECTION_OF_CURRENT_5	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_FIVE_HRS_AFTER_HIGH_WATER
D86_	EDCS_AC_DIRECTION_OF_CURRENT_6	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SIX_HRS_AFTER_HIGH_WATER
D87_	EDCS_AC_DIRECTION_OF_CURRENT_7	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_SEVEN_HRS_AFTER_HIGH_WATER
D88_	EDCS_AC_DIRECTION_OF_CURRENT_8	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_EIGHT_HRS_AFTER_HIGH_WATER
D89_	EDCS_AC_DIRECTION_OF_CURRENT_9	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_NINE_HRS_AFTER_HIGH_WATER
D90_	EDCS_AC_DIRECTION_OF_CURRENT_10	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_TEN_HRS_AFTER_HIGH_WATER
D91_	EDCS_AC_DIRECTION_OF_CURRENT_11	ONE_TO_ONE_QUALIFIED	EAC_WATER_CURRENT_DIRECTION; EAC_WATER_CURRENT_REFERENCE with the ENUMERANT value of EEC_WTRCURREF_ELEVEN_HRS_AFTER_HIGH_WATER
DAN_	EDCS_AC_DESCRIPTION_OF_AIDS_TO_NAVIGATION	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_DESCRIPTION
DBOF	EDCS_AC_DEPTH_BELOW_OCEAN_FLOOR	ONE_TO_ONE	EAC_DEPTH_BELOW_WATER_BODY_FLOOR
DBT_	EDCS_AC_DITCH_AND_OR_BERM_TYPE	ONE_TO_ONE	EAC_ENGINEER_TRENCH_TYPE	Sometimes maps to (new) "Berm Type", depending on enumerant.
DCI_	EDCS_AC_DEWPOINT_CLIMATOLOGY_MINIMUM_CHANGE	ONE_TO_ONE	EAC_DEWPOINT_MINIMUM_DIFFERENCE_CLIMATOLOGY
DCM_	EDCS_AC_DEWPOINT_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_MEAN_DEWPOINT_CLIMATOLOGY
DCS_	EDCS_AC_DEWPOINT_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_MEAN_DEWPOINT_CLIMATOLOGY_STD_DEV
DCX_	EDCS_AC_DEWPOINT_CLIMATOLOGY_MAXIMUM_CHANGE	ONE_TO_ONE	EAC_DEWPOINT_MAXIMUM_DIFFERENCE_CLIMATOLOGY
DED_	EDCS_AC_DEWPOINT_DEPRESSION_SURFACE	ONE_TO_ONE	EAC_SURFACE_DEWPOINT_DEPRESSION
DEE_	EDCS_AC_DEWPOINT_ERROR	ONE_TO_ONE	EAC_DEWPOINT_ERROR
DEP_	EDCS_AC_DEPTH_BELOW_SURFACE_LEVEL	ONE_TO_ONE	EAC_DEPTH_BELOW_SURFACE_LEVEL
DEQ_	EDCS_AC_DEWPOINT_QUALITY	ONE_TO_ONE	EAC_DEWPOINT_QUALITY
DES_	EDCS_AC_DEWPOINT_TEMPERATURE_SURFACE	ONE_TO_ONE	EAC_SURFACE_DEWPOINT_TEMPERATURE
DET_	EDCS_AC_DEWPOINT_TEMPERATURE	ONE_TO_ONE	EAC_DEWPOINT_TEMPERATURE
DEW_	EDCS_AC_DEWPOINT_DEPRESSION	ONE_TO_ONE	EAC_DEWPOINT_DEPRESSION
DF1_	EDCS_AC_DIRECTION_OF_TRAFFIC_1	ONE_TO_ONE_QUALIFIED	EAC_VEHICLE_TRAFFIC_GEODETIC_DIRECTION; EAC_USAGE with the ENUMERANT value of EEC_USAGE_PRIMARY
DF2_	EDCS_AC_DIRECTION_OF_TRAFFIC_2	ONE_TO_ONE_QUALIFIED	EAC_VEHICLE_TRAFFIC_GEODETIC_DIRECTION; EAC_USAGE with the ENUMERANT value of EEC_USAGE_SECONDARY
DF3_	EDCS_AC_DIRECTION_OF_TRAFFIC_3	ONE_TO_ONE_QUALIFIED	EAC_VEHICLE_TRAFFIC_GEODETIC_DIRECTION; EAC_USAGE with the ENUMERANT value of EEC_USAGE_TERTIARY
DF4_	EDCS_AC_DIRECTION_OF_TRAFFIC_4	ONE_TO_ONE_QUALIFIED	EAC_VEHICLE_TRAFFIC_GEODETIC_DIRECTION; EAC_USAGE with the ENUMERANT value of EEC_USAGE_QUATERNARY
DFP_	EDCS_AC_DAMAGE_FIRE_POWER	ONE_TO_ONE	EAC_FIRE_POWER_DAMAGE
DFT_	EDCS_AC_DAM_FACE_TYPE	ONE_TO_ONE	EAC_DAM_FACE_TYPE
DGC_	EDCS_AC_DROP_GATE_CATEGORY	ONE_TO_ONE	EAC_DROP_GATE_TYPE
DGEN	EDCS_AC_DAMAGE_GENERAL	ONE_TO_ONE	EAC_GENERAL_DAMAGE_FRACTION
DIR_	EDCS_AC_DIRECTIVITY	ONE_TO_ONE	EAC_RADIO_FREQUENCY_DIRECTIVITY
DMA_	EDCS_AC_DENSITY_MATERIAL	ONE_TO_ONE	EAC_MATERIAL_DENSITY
DMAN	EDCS_AC_DAMAGE_MANEUVER	ONE_TO_ONE	EAC_MANEUVER_DAMAGE_FRACTION
DMB_	EDCS_AC_DENSITY_MEASURE_BRUSH_OR_UNDERGROWTH	ONE_TO_ONE	EAC_BRUSH_DENSITY
DMF_	EDCS_AC_DENSITY_MEASURE_FEATURE_COUNT	ONE_TO_ONE	EAC_OBJECT_TYPE_COUNT
DMFA	EDCS_AC_DENSITY_MEASURE_FEATURE_COUNT_ALL	ONE_TO_ONE	EAC_ALL_OBJECT_COUNT
DMIS	EDCS_AC_DAMAGE_MISSION_SPECIFIC	ONE_TO_ONE	EAC_MISSION_SPECIFIC_DAMAGE_FRACTION
DMK_	EDCS_AC_DENSITY_MEASURE_PERCENT_OF_KELP_COVER	ONE_TO_ONE	EAC_KELP_COVERAGE
DMR_	EDCS_AC_DENSITY_MEASURE_PERCENT_OF_ROOF_COVER	ONE_TO_ONE	EAC_ROOF_COVER_FRACTION
DMS_	EDCS_AC_DENSITY_MEASURE_STRUCTURE_COUNT	ONE_TO_ONE	EAC_STRUCTURE_DENSITY
DMT_	EDCS_AC_DENSITY_MEASURE_PERCENT_OF_TREE_OR_CANOPY_COVER	ONE_TO_ONE	EAC_SUMMER_CANOPY_COVER_FRACTION	Mapped to "Summer Tree Cover Density".
DMWI	EDCS_AC_DUST_MOVEMENT_OR_WIND_INDUCED	ONE_TO_ONE	EAC_DUST_PRODUCTION_RATE
DNF_	EDCS_AC_DENSITY_FISHING_VESSELS	ONE_TO_ONE	EAC_FISHING_VESSEL_COUNT
DNL_	EDCS_AC_DENSITY_LARGE_TANKERS	ONE_TO_ONE	EAC_LARGE_TANKER_COUNT
DNM_	EDCS_AC_DENSITY_MERCHANT_VESSELS	ONE_TO_ONE	EAC_MERCHANT_VESSEL_COUNT
DNS_	EDCS_AC_DENSITY_SUPERTANKERS	ONE_TO_ONE	EAC_SUPERTANKER_COUNT
DNSC	EDCS_AC_DENSITY_SHIPS_CATEGORY	ONE_TO_ONE	EAC_VESSEL_DENSITY_CODED
DNSE	EDCS_AC_DENSITY_SHIPS_ESTIMATE	ONE_TO_ONE	EAC_VESSEL_DENSITY
DNT_	EDCS_AC_DENSITY_TANKERS	ONE_TO_ONE	EAC_TANKER_COUNT
DOF_	EDCS_AC_DIRECTION_OF_FLOW	ONE_TO_ONE	EAC_FLOW_DIRECTION
DOY_	EDCS_AC_DAY_OF_YEAR	ONE_TO_ONE	EAC_DAY_WITHIN_YEAR
DP1_	EDCS_AC_HIGHEST_LEVEL_OF_GROUND_WATER	ONE_TO_ONE	EAC_HIGHEST_ANNUAL_GROUND_WATER_LEVEL
DP2_	EDCS_AC_LOWEST_LEVEL_OF_GROUND_WATER	ONE_TO_ONE	EAC_LOWEST_GROUND_WATER_LEVEL
DPT_	EDCS_AC_DEFENSIVE_POSITION_TYPE	ONE_TO_ONE	EAC_DEFENSIVE_POSITION_TYPE
DR1_	EDCS_AC_DEPTH_RANGE_VALUE_1	SPECIAL_CASE		Map to WATER_DEPTH as interval, with lower end as "[" with value supplied, and upper end as "]" with accompanying value of DR2 (if DR2 is missing, use "OPEN]"); EU METRE ES UNI; one out EA results from two EAs in; lesser precision "Minimum Depth Range".
DR2_	EDCS_AC_DEPTH_RANGE_VALUE_2	SPECIAL_CASE		Map to WATER_DEPTH as interval, with lower end as "[" with accompanying value of DR1 (if DR1 is missing, use "[OPEN"), and upper end as "]" with value supplied; EU METRE ES UNI; one out EA results from two EAs in; lesser precision "Maximum Depth Range".
DR3_	EDCS_AC_DEPTH_RANGE_GT_ONE_METER_RESOLUTION_VALUE_1	SPECIAL_CASE		Map to WATER_DEPTH as interval, with lower end as "[" with value supplied, and upper end as "]" with accompanying value of DR2 (if DR2 is missing, use "OPEN]"); EU METRE ES UNI; one out EA results from two EAs in; greater precision "Minimum Depth Range".
DR4_	EDCS_AC_DEPTH_RANGE_GT_ONE_METER_RESOLUTION_VALUE_2	SPECIAL_CASE		Map to WATER_DEPTH as interval, with lower end as "[" with accompanying value of DR1 (if DR1 is missing, use "[OPEN"), and upper end as "]" with value supplied; EU METRE ES UNI; one out EA results from two EAs in; greater precision "Maximum Depth Range".
DRP_	EDCS_AC_DESCRIPTION_OF_REFERENCE_POINT	ONE_TO_ONE	EAC_MARINE_LINE_ATNAV_DESCRIPTION
DRW_	EDCS_AC_DENSITY_OF_WOODY_VEGETATION_RANGE	CHANGE_IN_DATATYPE	EAC_WOODY_VEGETATION_DENSITY	Changed datatype from ENUM to REAL.
DTE_	EDCS_AC_DATE_END	ONE_TO_ONE_QUALIFIED	EAC_PERIODIC_END_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
DTI_	EDCS_AC_DEWPOINT_TEMPERATURE_MINIMUM	ONE_TO_ONE	EAC_MINIMUM_DEWPOINT_TEMPERATURE
DTM_	EDCS_AC_DEWPOINT_TEMPERATURE_MEAN	ONE_TO_ONE	EAC_MEAN_DEWPOINT_TEMPERATURE
DTS_	EDCS_AC_DATE_START	ONE_TO_ONE_QUALIFIED	EAC_PERIODIC_START_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
DTT_	EDCS_AC_DRAGON_TEETH_TYPE	ONE_TO_ONE	EAC_DRAGON_TEETH_TYPE
DTX_	EDCS_AC_DEWPOINT_TEMPERATURE_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_DEWPOINT_TEMPERATURE
DUN_	EDCS_AC_UNITS_OF_DEPTH_MEASUREMENT	ONE_TO_ZERO		Deleted (no longer in FACC): "Units, Depth: Unit of depth measurement."
DW1_	EDCS_AC_DEPTH_OF_WATER_1	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_WATER_DEPTH	Changed datatype from ENUM to REAL and used intervals of (new) "Predominant Water Depth".
DW2_	EDCS_AC_DEPTH_OF_WATER_2	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_WATER_DEPTH	Changed datatype from ENUM to REAL and used intervals of (new) "Predominant Water Depth".
DWB_	EDCS_AC_DEPTH_WATER_BATHYMETRIC	ONE_TO_ONE	EAC_WATER_DEPTH
DWM_	EDCS_AC_DEPTH_WATER_BATHYMETRIC_MEAN	ONE_TO_ONE	EAC_MEAN_TIDAL_WATER_DEPTH
DWT_	EDCS_AC_HYDROGRAPHIC_BARRIER_TYPE	ONE_TO_ONE	EAC_HYDROGRAPHIC_BARRIER_TYPE
EBT_	EDCS_AC_EDUCATIONAL_BUILDING_TYPE	ONE_TO_ONE	EAC_EDUCATIONAL_BUILDING_TYPE
ECD_	EDCS_AC_EXTINCTION_COEFFICIENT_DISSIPATION_RATE	ONE_TO_ONE	EAC_EXTINCTION_COEFFICIENT_LOSS
ECH_	EDCS_AC_EXTINCTION_COEFFICIENT_HEIGHT	ONE_TO_ONE	EAC_EXTINCTION_COEFFICIENT_ALTITUDE
ECOW	EDCS_AC_ELECTRICAL_CONDUCTIVITY_RATIO_OCEAN_WATER	ONE_TO_ONE	EAC_OCEAN_ELECTRICAL_CONDUCTIVITY_RATIO
ECT_	EDCS_AC_ELECTRON_CONTENT_TOTAL	ONE_TO_ONE	EAC_TOTAL_ELECTRON_CONTENT
ECW_	EDCS_AC_EXTINCTION_COEFFICIENT_WAVELENGTH	ONE_TO_ONE	EAC_EXTINCTION_COEFFICIENT_WAVELENGTH
EDN_	EDCS_AC_ELECTRON_DENSITY	ONE_TO_ONE	EAC_ELECTRON_DENSITY
EDP_	EDCS_AC_ELECTRONIC_DEPTH	ONE_TO_ONE	EAC_ELECTRONIC_WATER_BODY_FLOOR_DEPTH
EDRH	EDCS_AC_EVAPORATION_DUCT_REFRACTIVITY_HEIGHT	ONE_TO_ONE	EAC_EM_EVAPORATIVE_DUCT_ALTITUDE
EDRI	EDCS_AC_EVAPORATION_DUCT_REFRACTIVITY_INDEX	ONE_TO_ONE	EAC_EM_EVAPORATIVE_DUCT_INDEX
EDRN	EDCS_AC_EVAPORATION_DUCT_REFRACTIVITY_INTENSITY	ONE_TO_ONE	EAC_EM_EVAPORATIVE_DUCT_STRENGTH
ELA_	EDCS_AC_ELEVATION_ACCURACY	ONE_TO_ONE	EAC_ELEVATION_ACCURACY_STATEMENT
ELD_	EDCS_AC_ELEVATION_OF_SURFACE_STD_DEV	ONE_TO_ONE	EAC_MEAN_TERRAIN_ELEVATION_STD_DEV
ELM_	EDCS_AC_ELEVATION_OF_SURFACE_MEAN	ONE_TO_ONE	EAC_MEAN_TERRAIN_ELEVATION
ELN_	EDCS_AC_ELEVATION_OF_SURFACE_MINIMUM	ONE_TO_ONE	EAC_MINIMUM_TERRAIN_ELEVATION
ELX_	EDCS_AC_ELEVATION_OF_SURFACE_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_TERRAIN_ELEVATION
EMB_	EDCS_AC_ELECTROMAGNETIC_BAND	ONE_TO_ONE	EAC_EM_BAND
EMC_	EDCS_AC_ENTITY_MARKING_CCTT	CHANGE_IN_DATATYPE	EAC_VEHICLE_MARKING	Mapped to "Entity Marking, Generic". Changed datatype from STR_STRING to CONSTRAINED_STRING.
EMD_	EDCS_AC_ENTITY_MARKING_DIGIT_CHEVRON	CHANGE_IN_DATATYPE	EAC_VEHICLE_MARKING	Mapped to "Entity Marking, Generic". Changed datatype from STR_STRING to CONSTRAINED_STRING.
EMG_	EDCS_AC_ENTITY_MARKING_GENERIC	CHANGE_IN_DATATYPE	EAC_VEHICLE_MARKING	Changed datatype from LEX_STRING to CONSTRAINED_STRING.
EMS_	EDCS_AC_EMISSIVITY	ONE_TO_ONE	EAC_EMISSIVITY
EOL_	EDCS_AC_ELEVATION_OF_LIGHT	ONE_TO_ONE	EAC_LIGHT_ELEVATION
EOS_	EDCS_AC_ELEVATION_OF_SURFACE	ONE_TO_ONE	EAC_TERRAIN_ELEVATION
EPC_	EDCS_AC_ELECTROMAGNETIC_PROPAGATION_CONDITION	ONE_TO_ONE	EAC_EM_PROPAGATION_CONDITION
EPT_	EDCS_AC_ELECTROMAGNETIC_POLARIZATION_TYPE	ONE_TO_ONE	EAC_EM_POLARIZATION_TYPE
EPW_	EDCS_AC_ELECTRICAL_POWER_CAPACITY	ONE_TO_ONE	EAC_POWER_GENERATING_CAPACITY
ETC_	EDCS_AC_ECOSYSTEM_TYPE_CODE	ONE_TO_ONE	EAC_ECOSYSTEM_TYPE
ETN_	EDCS_AC_ELECTRIC_TENSION	ONE_TO_ONE	EAC_VOLTAGE_LEVEL
ETS_	EDCS_AC_EARTH_TEMPERATURE_SURFACE	ONE_TO_ONE	EAC_PLANETARY_SURFACE_TEMPERATURE
EXS_	EDCS_AC_EXISTENCE_CATEGORY	ONE_TO_ONE	EAC_EXISTENCE_STATUS
FAC_	EDCS_AC_MARITIME_CONSTRUCTION_TYPE	ONE_TO_ONE	EAC_MARINE_CONSTRUCTION_TYPE
FAI_	EDCS_AC_FLAME_AFTERBURNER_INDUCED	ONE_TO_ONE	EAC_AFTERBURNER_INDUCED_FLAME_RATE
FARF	EDCS_AC_FRONT_AND_AXIS_REFERENCE	ONE_TO_ONE	EAC_FRONT_AND_AXIS_REFERENCE
FAS_	EDCS_AC_FEATURE_ASPECT	ONE_TO_ONE	EAC_OBJECT_ASPECT
FBC_	EDCS_AC_FREQUENCY_BAND_CENTER	ONE_TO_ONE	EAC_CENTRE_FREQUENCY_BAND
FCF_	EDCS_AC_FOG_COVER_FRACTION	ONE_TO_ONE	EAC_FOG_COVERAGE_FRACTION
FCI_	EDCS_AC_FLAME_COMBUSTION_INDUCED	ONE_TO_ONE	EAC_COMBUSTION_INDUCED_FLAME_RATE
FCL_	EDCS_AC_FERRY_CROSSING_LENGTH	ONE_TO_ONE	EAC_FERRY_CROSSING_LENGTH
FCO_	EDCS_AC_FEATURE_CONFIGURATION	ONE_TO_ONE	EAC_OBJECT_CONFIGURATION
FCT_	EDCS_AC_FERRY_CROSSING_TIMES	ONE_TO_ONE	EAC_FERRY_CROSSING_TIME
FDT_	EDCS_AC_FOG_DETECTOR	ONE_TO_ONE	EAC_FOG_DETECTOR_LIGHT_PRESENT
FEO_	EDCS_AC_FEATURE_ELEMENT_ORIENTATION	ONE_TO_ONE	EAC_OBJECT_ELEMENT_GEODETIC_ORIENTATION
FER_	EDCS_AC_FERRY_TYPE	ONE_TO_ONE	EAC_FERRY_ROUTE_TYPE
FFA_	EDCS_AC_FUEL_FACILITIES_AVAILABLE	ONE_TO_ONE	EAC_FUEL_FACILITIES_AVAILABLE
FFC_	EDCS_AC_FISHING_FACILITY_CLASSIFICATION	ONE_TO_ONE	EAC_FISHING_FACILITY_TYPE
FHC_	EDCS_AC_HARBOR_FACILITY_CLASSIFICATION	ONE_TO_ONE	EAC_HARBOUR_FACILITY_TYPE
FHT_	EDCS_AC_FREEZING_HEIGHT	ONE_TO_ONE	EAC_FREEZING_HEIGHT
FIG_	EDCS_AC_FLASH_IGNITION	ONE_TO_ONE	EAC_IGNITION_FLASH_INTENSITY
FL1_	EDCS_AC_FLIGHT_LEVEL_1	ONE_TO_ONE	EAC_MINIMUM_FLIGHT_LEVEL	Feet version - do not need to convert.
FL2_	EDCS_AC_FLIGHT_LEVEL_2	ONE_TO_ONE	EAC_MAXIMUM_FLIGHT_LEVEL	Feet version - do not need to convert.
FLT_	EDCS_AC_FLOODLIT_ILLUMINATION	ONE_TO_ONE	EAC_FLOODLIT
FON_	EDCS_AC_TYPE_OF_FONT	ONE_TO_ZERO		Deleted ("Type of Font: Font used to display objects identified as NAMED_LOCATION or TEXT_DESCRIPTION.").
FPR_	EDCS_AC_FOG_PROBABILITY	ONE_TO_ONE	EAC_FOG_PROBABILITY
FRQ_	EDCS_AC_FREQUENCY_OF_SIGNAL	ONE_TO_ONE	EAC_FREQUENCY
FRT_	EDCS_AC_FIRING_RANGE_TYPE	ONE_TO_ONE	EAC_WEAPONS_RANGE_TYPE
FTC_	EDCS_AC_FARMING_TYPE_CATEGORY	ONE_TO_ZERO		Split "Farming Type" into (new) "Farming Method", (new) "Irrigation Method" and (new) "Field Pattern".
FTH_	EDCS_AC_FOG_THICKNESS	ONE_TO_ONE	EAC_FOG_THICKNESS
FTI_	EDCS_AC_FENCE_TYPE_INDICATOR	ONE_TO_ONE	EAC_FENCE_TYPE
FTP_	EDCS_AC_FABRICATION_TYPE	ONE_TO_ONE	EAC_FABRICATION_TYPE
FTR_	EDCS_AC_FEATURE_RATE	CHANGE_IN_DATATYPE	EAC_OBJECT_RATE	Changed datatype from STR_STRING to CONSTRAINED_STRING.
FUT_	EDCS_AC_FUSE_TYPE	ONE_TO_ONE	EAC_MUNITION_FUSE_TYPE
FVD_	EDCS_AC_FEATURE_VERTICAL_DISPLACEMENT	ONE_TO_ONE	EAC_OBJECT_VERTICAL_DISPLACEMENT
FVO_	EDCS_AC_FEATURE_VERTICAL_ORIENTATION	ONE_TO_ONE	EAC_OBJECT_ORIENTATION_WRT_VERTICAL
GAW_	EDCS_AC_GAUGE_WIDTH	ONE_TO_ONE	EAC_GAUGE_WIDTH
GEH_	EDCS_AC_GEOMORPHIC_HEIGHT	ONE_TO_ONE	EAC_GEOMORPHIC_HEIGHT
GEN_	EDCS_AC_GENERATION_OF_FOG_SIGNAL_CATEGORY	ONE_TO_ONE	EAC_FOG_SIGNAL_GENERATION_TYPE
GEO_	EDCS_AC_GEOGRAPHIC_LOCATION_CATEGORY	ONE_TO_ONE	EAC_GEOGRAPHIC_REGION
GGI_	EDCS_AC_GTRS_GEOTILE_IDENTIFICATION	ONE_TO_ONE	EAC_GTRS_GEOTILE
GHCM	EDCS_AC_GEOPOTENTIAL_HEIGHT_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_MEAN_GEOPOTENTIAL_ALT_CLIM
GHCS	EDCS_AC_GEOPOTENTIAL_HEIGHT_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_MEAN_GEOPOTENTIAL_ALT_CLIM_STD_DEV
GHE_	EDCS_AC_GEOPOTENTIAL_HEIGHT	ONE_TO_ONE	EAC_GEOPOTENTIAL_ALTITUDE
GLI_	EDCS_AC_GT_OR_EQLT_CONTOUR_INTERVAL	ONE_TO_ZERO		Deleted ("Greater Than or Equal To / Less Than Contour Interval").
GMD_	EDCS_AC_GEOMAGNETIC_FIELD_DECLINATION_ANGLE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_DECLINATION_ANGLE	Mapped same as "Magnetic Variation" (minutes of arc version).
GMDM	EDCS_AC_GEOMAGNETIC_FIELD_DECLINATION_ANGLE_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_DECLINATION_ANGLE
GME_	EDCS_AC_GEOMAGNETIC_FIELD_EAST_COMPONENT	ONE_TO_ONE	EAC_MAGNETIC_FIELD_EAST_COMPONENT
GMEM	EDCS_AC_GEOMAGNETIC_FIELD_EAST_COMPONENT_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_EAST_COMPONENT
GMF_	EDCS_AC_GEOMAGNETIC_FIELD_FULL_COMPONENT	ONE_TO_ONE	EAC_MAGNETIC_FIELD_FULL_COMPONENT
GMFM	EDCS_AC_GEOMAGNETIC_FIELD_FULL_COMPONENT_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_FULL_COMPONENT
GMH_	EDCS_AC_GEOMAGNETIC_FIELD_HORIZONTAL_COMPONENT	ONE_TO_ONE	EAC_MAGNETIC_FIELD_HORIZONTAL_COMPONENT
GMHM	EDCS_AC_GEOMAGNETIC_FIELD_HORIZONTAL_COMPONENT_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_HORIZONTAL_COMPONENT
GMN_	EDCS_AC_GEOMAGNETIC_FIELD_NORTH_COMPONENT	ONE_TO_ONE	EAC_MAGNETIC_FIELD_NORTH_COMPONENT
GMNM	EDCS_AC_GEOMAGNETIC_FIELD_NORTH_COMPONENT_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_NORTH_COMPONENT
GMV_	EDCS_AC_GEOMAGNETIC_FIELD_VERTICAL_COMPONENT	ONE_TO_ONE	EAC_MAGNETIC_FIELD_VERTICAL_COMPONENT
GMVM	EDCS_AC_GEOMAGNETIC_FIELD_VERTICAL_COMPONENT_MEAN	ONE_TO_ONE	EAC_MEAN_MAGNETIC_FIELD_VERTICAL_COMPONENT
GNC_	EDCS_AC_GATE_NAUTICAL_CLASSIFICATION	ONE_TO_ONE	EAC_NAUTICAL_GATE_TYPE
GPD_	EDCS_AC_GEOMORPHIC_DEPTH	ONE_TO_ONE	EAC_GEOMORPHIC_DEPTH
GRD_	EDCS_AC_GRID_DIAGONALIZATION	ONE_TO_ONE	EAC_GRID_DIAGONALIZATION
GRP_	EDCS_AC_GROUP_OF_SIGNALS_DEFINITION	CHANGE_IN_DATATYPE	EAC_SIGNAL_LIGHT_PATTERN	Changed datatype from LEX_STRING to CONSTRAINED_STRING.
GSA_	EDCS_AC_GLIDE_SLOPE_ANGLE	ONE_TO_ONE	EAC_GLIDE_SLOPE_ANGLE
GSC_	EDCS_AC_GROUND_SLOPE_CATEGORY	CHANGE_IN_DATATYPE	EAC_TERRAIN_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Terrain Slope"; may also map to (new) "Dissected Terrain".
GTC_	EDCS_AC_GATE_TYPE_CATEGORY	ONE_TO_ONE	EAC_GATE_TYPE
GUG_	EDCS_AC_GUYED_OR_UNGUYED_CATEGORY	ONE_TO_ONE	EAC_GUYED
GW1_	EDCS_AC_GAP_WIDTH_RANGE_1	CHANGE_IN_DATATYPE	EAC_WATERCOURSE_GAP_WIDTH	Changed datatype from ENUM to REAL and used intervals of (new) "Watercourse Gap Width".
GW2_	EDCS_AC_GAP_WIDTH_RANGE_2	CHANGE_IN_DATATYPE	EAC_WATERCOURSE_GAP_WIDTH	Changed datatype from ENUM to REAL and used intervals of (new) "Watercourse Gap Width".
GW3_	EDCS_AC_GAP_WIDTH_3	CHANGE_IN_DATATYPE	EAC_WATERCOURSE_GAP_WIDTH	Changed datatype from ENUM to REAL and used intervals of (new) "Watercourse Gap Width".
HAT_	EDCS_AC_HAZE_TYPE	ONE_TO_ONE	EAC_OBSCURANT_TYPE
HCA_	EDCS_AC_HORIZONTAL_CLEARANCE_ATTRIBUTE	ONE_TO_ONE	EAC_HORIZONTAL_CLEARANCE
HCC_	EDCS_AC_HORIZONTAL_CLEARANCE_CODE	ONE_TO_ONE	EAC_HORIZONTAL_CLEARANCE_LIMITED
HCID	EDCS_AC_HOST_COUNTRY_IDENTIFIER	ONE_TO_ONE_QUALIFIED	EAC_AVIATION_LOCATION_IDENTIFIER; EAC_AVIATION_LOCATION_ID_VALUE_SET with the ENUMERANT value of EEC_AVTLOCIDVALSET_US_FAA	May not necessarily be FAA.
HDH_	EDCS_AC_HYDROGRAPHIC_DRYING_HEIGHT	ONE_TO_ONE	EAC_HYDROGRAPHIC_DRYING_HEIGHT
HDI_	EDCS_AC_HYDROGRAPHIC_DEPTH_OR_HEIGHT_INFORMATION	ONE_TO_ONE	EAC_HYDROGRAPHIC_DEPTH_INFORMATION	Sometimes maps to (new) "Uncovering Height Information", depending on enumerant.
HDP_	EDCS_AC_HYDROGRAPHIC_DEPTH	ONE_TO_ONE	EAC_HYDROGRAPHIC_DEPTH
HFC_	EDCS_AC_HYDROLOGICAL_FORM_CATEGORY	ONE_TO_ONE	EAC_WATERCOURSE_CHANNEL_TYPE	Sometimes maps to (new) "Stream Sink Type", depending on enumerant.
HGT_	EDCS_AC_HEIGHT_ABOVE_SURFACE_LEVEL	ONE_TO_ONE	EAC_HEIGHT_ABOVE_SURFACE_LEVEL
HGU_	EDCS_AC_HEIGHT_2_OR_DEPTH_2	ONE_TO_ONE	EAC_UPSTREAM_HEIGHT
HID_	EDCS_AC_HARBOUR_IDENTIFICATION_CODE	ONE_TO_ONE	EAC_HARBOUR_IDENTIFIER
HL1_	EDCS_AC_BANK_HEIGHT_LEFT_1	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Left".
HL2_	EDCS_AC_BANK_HEIGHT_LEFT_2	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Left".
HL3_	EDCS_AC_BANK_HEIGHT_LEFT_3	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Left".
HLK_	EDCS_AC_HULK_TYPE	ONE_TO_ONE	EAC_HULK_TYPE
HLT_	EDCS_AC_HYDROGRAPHIC_LIGHT_TYPE	ONE_TO_ONE	EAC_MARINE_LIGHT_TYPE
HOC_	EDCS_AC_HYDROGRAPHIC_ORIGIN_CATEGORY	ONE_TO_ONE	EAC_HYDROGRAPHIC_OBJECT_ORIGIN
HOD_	EDCS_AC_HORIZONTAL_DATUM_CLASSIFICATION	ONE_TO_ONE	EAC_HORIZONTAL_DATUM	Mapped to "Horizontal Datum".
HOY_	EDCS_AC_HOUR_OF_DAY	ONE_TO_ONE	EAC_HOUR_WITHIN_DAY
HQC_	EDCS_AC_HYPSOGRAPHY_PORTRAYAL_CATEGORY	ONE_TO_ONE	EAC_HYPSOGRAPHIC_PORTRAYAL_TYPE
HR1_	EDCS_AC_BANK_HEIGHT_RIGHT_1	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Right".
HR2_	EDCS_AC_BANK_HEIGHT_RIGHT_2	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Right".
HR3_	EDCS_AC_BANK_HEIGHT_RIGHT_3	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Bank Height Right".
HS1_	EDCS_AC_CURRENT_INFORMATION_1	ONE_TO_ONE	EAC_WATER_CURRENT_APPEARANCE_MONTH
HS2_	EDCS_AC_CURRENT_INFORMATION_2	ONE_TO_ONE	EAC_WATER_CURRENT_DISAPPEARANCE_MONTH
HSB_	EDCS_AC_HEIGHT_ABOVE_SEA_BOTTOM	ONE_TO_ONE	EAC_HEIGHT_ABOVE_WATER_BODY_FLOOR
HSC_	EDCS_AC_HOSPITAL_CAPACITY	ONE_TO_ONE	EAC_HOSPITAL_BED_CAPACITY
HTR_	EDCS_AC_HEIGHT_RANGE	CHANGE_IN_DATATYPE	EAC_HEIGHT_ABOVE_SURFACE_LEVEL	Changed datatype from ENUM to REAL and used intervals of "Height Above Surface Level".
HWT_	EDCS_AC_HOUSE_OF_WORSHIP_TYPE	ONE_TO_ONE	EAC_WORSHIP_PLACE_TYPE
HYC_	EDCS_AC_HYDROLOGICAL_CATEGORY	ONE_TO_ONE	EAC_HYDROLOGIC_PERMANENCE
HZD_	EDCS_AC_HORIZONTAL_DATUM	ONE_TO_ONE	EAC_HORIZONTAL_DATUM
IAC_	EDCS_AC_IALA_AID_CATEGORY	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_SYSTEM_TYPE
IAI_	EDCS_AC_ICING_AIRCRAFT_INTENSITY	ONE_TO_ONE	EAC_AIRCRAFT_ICING_INTENSITY
IALB	EDCS_AC_ICING_AIRCRAFT_LEVEL_BASE	ONE_TO_ONE	EAC_AIRCRAFT_ICING_LEVEL_BASE_ALTITUDE
IALT	EDCS_AC_ICING_AIRCRAFT_LEVEL_TOP	ONE_TO_ONE	EAC_AIRCRAFT_ICING_LEVEL_TOP_ALTITUDE
IAS_	EDCS_AC_IMO_APPROVAL_STATUS	ONE_TO_ONE	EAC_IMO_ADOPTED
IAT_	EDCS_AC_ICING_AIRCRAFT_TYPE	ONE_TO_ONE	EAC_AIRCRAFT_ICING_TYPE
IBC_	EDCS_AC_INSTALLATION_BUOY_CLASSIFICATION	ONE_TO_ONE	EAC_INSTALLATION_BUOY_TYPE
ICC_	EDCS_AC_ICE_CLASSIFICATION	ONE_TO_ONE	EAC_ICE_TYPE
ICE_	EDCS_AC_ICE_FACTOR	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_ICING_SAG
ICL_	EDCS_AC_ICAO_AIRSPACE_CLASSIFICATION	ONE_TO_ONE	EAC_ATS_AIRSPACE_CLASS
ICX_	EDCS_AC_ICE_X_PARAMETER	SPECIAL_CASE		Deleted ("Ice X Parameter"); must re-engineer representation using <Data Table>.
ICY_	EDCS_AC_ICE_Y_PARAMETER	SPECIAL_CASE		Deleted ("Ice Y Parameter"); must re-engineer representation using <Data Table>.
IDM_	EDCS_AC_ICE_DRAFT_MEAN	ONE_TO_ONE	EAC_MEAN_ICE_DRAFT
IDN_	EDCS_AC_IDENTIFICATION_NUMBER	ONE_TO_ZERO		Deleted ("Identification Number").
IDR_	EDCS_AC_ICE_DRAFT_RMS	ONE_TO_ONE	EAC_ICE_DRAFT_ROOT_MEAN_SQUARE
IDS_	EDCS_AC_ICE_DRAFT_STD_DEV	ONE_TO_ONE	EAC_MEAN_ICE_DRAFT_STD_DEV
IFV_	EDCS_AC_INTERIOR_FLOW_VELOCITY	ONE_TO_ONE	EAC_INTERNAL_FLOW_SPEED
IKDI	EDCS_AC_ICE_KEEL_DRAFT_MININUM	ONE_TO_ONE	EAC_MINIMUM_ICE_KEEL_DRAFT
IKDM	EDCS_AC_ICE_KEEL_DRAFT_MEAN	ONE_TO_ONE	EAC_MEAN_ICE_KEEL_DRAFT
IKDS	EDCS_AC_ICE_KEEL_DRAFT_STD_DEV	ONE_TO_ONE	EAC_MEAN_ICE_KEEL_DRAFT_STD_DEV
IKDX	EDCS_AC_ICE_KEEL_DRAFT_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_ICE_KEEL_DRAFT
IKN_	EDCS_AC_ICE_KEEL_NUMBER	ONE_TO_ONE	EAC_ICE_KEEL_COUNT
IKO_	EDCS_AC_ICAO_DESIGNATOR	ONE_TO_ONE_QUALIFIED	EAC_AVIATION_LOCATION_IDENTIFIER; EAC_AVIATION_LOCATION_ID_VALUE_SET with the ENUMERANT value of EEC_AVTLOCIDVALSET_ICAO
IKSM	EDCS_AC_ICE_KEEL_SEPARATION_MEAN	ONE_TO_ONE	EAC_MEAN_ICE_KEEL_SEPARATION
IKSS	EDCS_AC_ICE_KEEL_SEPARATION_STD_DEV	ONE_TO_ONE	EAC_MEAN_ICE_KEEL_SEPARATION_STD_DEV
INAE	EDCS_AC_INDEX_TO_ADJACENT_SOLID_ELEMENT	SPECIAL_CASE		Deleted ("Index, Adjacent Solid Element"); must re-engineer representation using DRM.
INAF	EDCS_AC_INDEX_TO_ADJACENT_MESH_FACE	SPECIAL_CASE		Deleted ("Index, Adjacent Mesh Face"); must re-engineer representation using DRM.
INCO	EDCS_AC_INDEX_TO_COMPONENT	SPECIAL_CASE		Deleted ("Index, Data Table Component"); must re-engineer representation using DRM.
INDX	EDCS_AC_INDEX	SPECIAL_CASE	EAC_NUMERIC_IDENTIFIER	Changed datatype from UINT32 to COUNT; check for positive.
INLI	EDCS_AC_INDEX_TO_LIBRARY	SPECIAL_CASE		Deleted ("Index, Data Table Library"); must re-engineer representation using DRM.
INMF	EDCS_AC_INDEX_TO_MESH_FACE	SPECIAL_CASE		Deleted ("Index, Mesh Face"); must re-engineer representation using DRM.
INMN	EDCS_AC_INDEX_TO_MESH_NODE	SPECIAL_CASE		Deleted ("Index, Mesh Node"); must re-engineer representation using DRM.
INMP	EDCS_AC_INDEX_TO_IMAGE_MAPPING_FUNCTION	SPECIAL_CASE		Deleted ("Index, Mapping Function"); must re-engineer representation using DRM.
INMV	EDCS_AC_INDEX_TO_MESH_VERTEX	SPECIAL_CASE		Deleted ("Index, Mesh Vertex"); must re-engineer representation using DRM.
INSE	EDCS_AC_INDEX_TO_SOLID_ELEMENT	SPECIAL_CASE		Deleted ("Index, Solid Element"); must re-engineer representation using DRM.
INSF	EDCS_AC_INDEX_TO_SOLID_FACE	SPECIAL_CASE		Deleted ("Index, Solid Face"); must re-engineer representation using DRM.
IPRH	EDCS_AC_ICING_POTENTIAL_RATE_SUPERSTRUCTURE_HEAVY	ONE_TO_ONE	EAC_HEAVY_ICE_ACCRETION_PROBABILITY
IPRL	EDCS_AC_ICING_POTENTIAL_RATE_SUPERSTRUCTURE_LIGHT	ONE_TO_ONE	EAC_LIGHT_ICE_ACCRETION_PROBABILITY
ISAA	EDCS_AC_IONOSPHERIC_SCINTILLATION_ALONG_AXIS	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_ALONG_AXIS
ISCF	EDCS_AC_IONOSPHERIC_SCINTILLATION_CHANGE_FREQUENCY	ONE_TO_ZERO		Deleted ("Ionospheric Scintillation Frequency Slope").
ISDX	EDCS_AC_IONOSPHERIC_SCINTILLATION_DRIFT_X_VELOCITY	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_EAST_DRIFT
ISDY	EDCS_AC_IONOSPHERIC_SCINTILLATION_DRIFT_Y_VELOCITY	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_NORTH_DRIFT
ISDZ	EDCS_AC_IONOSPHERIC_SCINTILLATION_DRIFT_Z_VELOCITY	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_UP_DRIFT
ISIS	EDCS_AC_IONOSPHERIC_SCINTILLATION_IRREGULARITY_STRENGTH	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_IRREGULARITY_STRENGTH
ISL_	EDCS_AC_ISOBARIC_SURFACE_LEVEL	ONE_TO_ONE	EAC_ISOBARIC_SURFACE_LEVEL
ISMS	EDCS_AC_IONOSPHERIC_SCINTILLATION_MAXIMUM_SIZE	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_MAXIMUM_SIZE
ISPA	EDCS_AC_IONOSPHERIC_SCINTILLATION_PERPENDICULAR_TO_AXIS	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_PERPENDICULAR_TO_AXIS
ISPS	EDCS_AC_IONOSPHERIC_SCINTILLATION_PHASE_SCREEN_ALTITUDE	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_PHASE_ALTITUDE
ISSA	EDCS_AC_IONOSPHERIC_SCINTILLATION_STRUCTURE_ANGLE	ONE_TO_ONE	EAC_IONOSPHERIC_SCINT_STRUCTURE_ANGLE
ISUL	EDCS_AC_ILLUMINANCE_SURFACE_LEVEL	ONE_TO_ONE	EAC_PLANETARY_SURFACE_ILLUMINANCE_LEVEL
ITC_	EDCS_AC_INTERCHANGE_TRAVERSABILITY_CODE	ONE_TO_ONE	EAC_INTERCHANGE_TRAVERSABILITY
IWO_	EDCS_AC_INLAND_WATER_OBSTRUCTION	ONE_TO_ONE	EAC_INLAND_WATER_OBSTRUCTION
JCR_	EDCS_AC_JUNCTION_CONNECTIVITY_ROAD	ONE_TO_ONE	EAC_ROAD_JUNCTION_CONNECTIVITY
JDN_	EDCS_AC_JULIAN_DAY_NUMBER	ONE_TO_ONE	EAC_JULIAN_DAY
JDTT	EDCS_AC_JULIAN_DATE_TERRESTRIAL_TIME	ONE_TO_ONE	EAC_JULIAN_DATE_TERRESTRIAL_TIME
KVA_	EDCS_AC_KILOVOLT_CAPACITY_ATTRIBUTE	ONE_TO_ONE	EAC_MAXIMUM_VOLTAGE
LAB_	EDCS_AC_LABEL_OF_FEATURE	ONE_TO_ONE	EAC_OBJECT_LABEL
LAF_	EDCS_AC_LINE_ASSOCIATED_FEATURES	ONE_TO_ONE	EAC_MARINE_LINE_ASSOCIATED_ATNAV
LC1_	EDCS_AC_LOAD_CLASS_TYPE_1	ONE_TO_ONE	EAC_LOAD_CLASS_ONE_WAY_WHEELED	Ton - do not need to convert.
LC2_	EDCS_AC_LOAD_CLASS_TYPE_2	ONE_TO_ONE	EAC_LOAD_CLASS_TWO_WAY_WHEELED	Ton - do not need to convert.
LC3_	EDCS_AC_LOAD_CLASS_TYPE_3	ONE_TO_ONE	EAC_LOAD_CLASS_ONE_WAY_TRACKED	Ton - do not need to convert.
LC4_	EDCS_AC_LOAD_CLASS_TYPE_4	ONE_TO_ONE	EAC_LOAD_CLASS_TWO_WAY_TRACKED	Ton - do not need to convert.
LCN_	EDCS_AC_LIGHT_CHARACTERISTIC_NUMBER	ONE_TO_ONE	EAC_SIGNAL_LIGHT_PATTERN_COUNT
LDA_	EDCS_AC_LANDING_DISTANCE_AVAILABLE	ONE_TO_ONE	EAC_LANDING_DISTANCE_AVAILABLE
LDC_	EDCS_AC_LIGHTNING_DATA_CONSISTENCY	ONE_TO_ONE	EAC_LIGHTNING_DATA_CONSISTENCY
LEC_	EDCS_AC_LENGTH_OF_CAB	ONE_TO_ZERO		Deleted ("Length of Cab").
LEN_	EDCS_AC_LENGTH_OR_DIAMETER	ONE_TO_ONE	EAC_LENGTH
LEU_	EDCS_AC_LENGTH_USABLE	ONE_TO_ONE	EAC_USABLE_LENGTH
LFA_	EDCS_AC_LIGHT_FUNCTION_AERONAUTICAL	ONE_TO_ONE	EAC_AERONAUTICAL_LIGHT_TYPE
LFC_	EDCS_AC_LIGHT_FUNCTION_CLASSIFICATION	ONE_TO_ONE	EAC_LIGHT_FUNCTION
LHF_	EDCS_AC_LATENT_HEAT_FUSION	ONE_TO_ONE	EAC_LATENT_HEAT_FUSION
LHS_	EDCS_AC_LATENT_HEAT_SUBLIMATION	ONE_TO_ONE	EAC_LATENT_HEAT_SUBLIMATION
LHV_	EDCS_AC_LATENT_HEAT_VAPORIZATION	ONE_TO_ONE	EAC_LATENT_HEAT_VAPORIZATION
LIAC	EDCS_AC_LIGHTS_ANTI_COLLISION	ONE_TO_ONE	EAC_ANTI_COLLISION_LIGHT_INTENSITY
LIAE	EDCS_AC_LIGHTS_AIRPORT_EMERGENCY	ONE_TO_ONE	EAC_AERODROME_EMERGENCY_LIGHTING_INTENSITY
LIAG	EDCS_AC_LIGHTS_AIRPORT_GATE	ONE_TO_ONE	EAC_AERODROME_GATE_LIGHTING_INTENSITY
LIAR	EDCS_AC_LIGHTS_AIRPORT_RUNWAY	ONE_TO_ONE	EAC_RUNWAY_LIGHTING_INTENSITY
LIAT	EDCS_AC_LIGHTS_AIRPORT_TAXIWAY	ONE_TO_ONE	EAC_TAXIWAY_LIGHTING_INTENSITY
LIB_	EDCS_AC_LIGHTS_BLACKOUT	ONE_TO_ONE	EAC_BLACKOUT_LIGHT_INTENSITY
LIBB	EDCS_AC_LIGHTS_BLACKOUT_BRAKE	ONE_TO_ONE	EAC_BLACKOUT_BRAKE_LIGHT_INTENSITY
LIC_	EDCS_AC_LIGHTNING_CURRENT_STRENGTH_FIRST_STROKE	ONE_TO_ONE	EAC_LIGHTNING_CURRENT_STRENGTH
LID_	EDCS_AC_LIGHTNING_DETECTOR_COUNT	ONE_TO_ONE	EAC_LIGHTNING_DETECTOR_COUNT
LIE1	EDCS_AC_LIGHTNING_LOCATION_ERROR_ELLIPSE_MAJOR_AXIS	ONE_TO_ONE	EAC_LIGHTNING_LOC_ERR_ELLPS_MAJOR_AXIS
LIE2	EDCS_AC_LIGHTNING_LOCATION_ERROR_ELLIPSE_MINOR_AXIS	ONE_TO_ONE	EAC_LIGHTNING_LOC_ERR_ELLPS_MINOR_AXIS
LIE3	EDCS_AC_LIGHTNING_LOCATION_ERROR_ELLIPSE_ANGLE	ONE_TO_ONE	EAC_LIGHTNING_LOC_ERR_ELLPS_ANGLE
LIEG	EDCS_AC_LIGHTS_EXTERIOR_GENERAL	ONE_TO_ONE	EAC_EXTERIOR_LIGHTING_INTENSITY
LIFR	EDCS_AC_LIGHTS_FORMATION_OR_RUNNING	ONE_TO_ONE	EAC_FORMATION_RUNNING_LIGHT_INTENSITY
LIIA	EDCS_AC_LIGHT_INTENSITY_AMBIENT_COMPONENT	ONE_TO_ONE	EAC_AMBIENT_LIGHT_INTENSITY
LIID	EDCS_AC_LIGHT_INTENSITY_DIFFUSE_COMPONENT	ONE_TO_ONE	EAC_DIFFUSE_LIGHT_INTENSITY
LIIG	EDCS_AC_LIGHTS_INTERIOR_GENERAL	ONE_TO_ONE	EAC_INTERIOR_LIGHTING_INTENSITY
LIIS	EDCS_AC_LIGHT_INTENSITY_SPECULAR_COMPONENT	ONE_TO_ONE	EAC_SPECULAR_LIGHT_INTENSITY
LIL_	EDCS_AC_LIGHTS_LANDING	ONE_TO_ONE	EAC_LANDING_LIGHT_INTENSITY
LIN_	EDCS_AC_LIGHTS_NAVIGATION	ONE_TO_ONE	EAC_NAVIGATION_LIGHT_INTENSITY
LIP_	EDCS_AC_LIGHTNING_POLARITY	ONE_TO_ONE	EAC_LIGHTNING_POLARITY
LIPR	EDCS_AC_LIGHTNING_PROBABILITY	ONE_TO_ONE	EAC_LIGHTNING_PROBABILITY
LIS_	EDCS_AC_LIGHTNING_STROKE_COUNT	ONE_TO_ONE	EAC_LIGHTNING_STROKE_COUNT
LISE	EDCS_AC_LIGHTS_SEARCH	ONE_TO_ONE	EAC_SEARCH_LIGHT_INTENSITY
LIT_	EDCS_AC_LIGHTNING_TIME_ADJUSTMENT	ONE_TO_ONE	EAC_LIGHTNING_TIME_ADJUSTMENT
LIUB	EDCS_AC_LIGHTS_URBAN_BUILDING	ONE_TO_ONE	EAC_URBAN_BUILDING_LIGHTING_INTENSITY
LIUS	EDCS_AC_LIGHTS_URBAN_STREET	ONE_TO_ONE	EAC_URBAN_STREET_LIGHTING_INTENSITY
LLEC	EDCS_AC_LAMBERT_LAW_EQUATION_CONSTANT	ONE_TO_ONE	EAC_LAMBERT_LAW_CONSTANT
LMT_	EDCS_AC_LANE_MARKINGS_TYPE	ONE_TO_ONE	EAC_LANE_MARKING_TYPE
LNC_	EDCS_AC_LINE_CHARACTERISTIC	ONE_TO_ONE	EAC_NAVIGATION_PATH_TYPE
LOC_	EDCS_AC_LOCATION_CATEGORY	ONE_TO_ONE	EAC_RELATIVE_LOCATION
LOG_	EDCS_AC_LENGTH_OF_GRADIENT	ONE_TO_ONE	EAC_TERRAIN_ROUTE_SLOPE_SEGMENT_LENGTH
LOR_	EDCS_AC_LENGTH_OF_RANGE	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_RANGE	Nautical mile - do not need to convert.
LRP_	EDCS_AC_LENGTH_OF_RANGE_WITH_GT_1_NM_RESOLUTION	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_RANGE	Greater precision nautical mile version of "Length of Range" - do not need to convert.
LSA_	EDCS_AC_LIGHT_SECTOR_ANGLE	ONE_TO_ONE	EAC_LIGHT_SECTOR_ANGLE
LSI_	EDCS_AC_LIGHT_SECTOR_ANGLE_INITIAL	ONE_TO_ONE	EAC_MARINE_LIGHT_SECTOR_INITIAL_ANGLE
LST_	EDCS_AC_LIGHT_SECTOR_ANGLE_TERMINAL	ONE_TO_ONE	EAC_MARINE_LIGHT_SECTOR_TERMINAL_ANGLE
LTN_	EDCS_AC_TRACK_OR_LANE_NUMBER	ONE_TO_ONE	EAC_PATH_COUNT
LVG_	EDCS_AC_LIGHT_RANGE_GEOGRAPHICAL	ONE_TO_ONE	EAC_GEOGRAPHIC_LIGHT_RANGE	Nautical mile - do not need to convert.
LVL_	EDCS_AC_LIGHT_RANGE_LUMINOUS	ONE_TO_ONE	EAC_LUMINOUS_LIGHT_RANGE	Nautical mile - do not need to convert.
LVN_	EDCS_AC_LIGHT_RANGE_NOMINAL	ONE_TO_ONE	EAC_NOMINAL_LIGHT_RANGE	Nautical mile - do not need to convert.
LWCA	EDCS_AC_LIQUID_WATER_CONTENT_ATMOSPHERE	ONE_TO_ONE	EAC_ATM_LIQUID_WATER_CONTENT
MAA_	EDCS_AC_MAXIMUM_AUTHORIZED_ALTITUDE	SPECIAL_CASE	EAC_MAXIMUM_AUTHORIZED_ALTITUDE	Changed datatype from STRING to REAL; parse string.
MAC_	EDCS_AC_MARITIME_AREA_CATEGORY	ONE_TO_ONE	EAC_MARINE_REGION_TYPE
MAG_	EDCS_AC_MAGNETIC_VARIATION	ONE_TO_ONE	EAC_MAGNETIC_FIELD_DECLINATION_ANGLE	Mapped same as "Geomagnetic Field, Declination Angle" (degrees of arc version).
MAR_	EDCS_AC_COLOR_OF_NAVIGATION_MARK_CLASSIFICATION	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_MARK_COLOUR
MAS_	EDCS_AC_MAINTENANCE_STATUS	ONE_TO_ONE	EAC_MAINTAINED
MAT_	EDCS_AC_MINE_ATTRIBUTES_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_OTHER_INFORMATION_TYPE
MBI_	EDCS_AC_MILITARY_BRIDGE_INFORMATION	ONE_TO_ONE	EAC_MILITARY_BRIDGE_INFORMATION
MBL_	EDCS_AC_MARITIME_BOUNDARY_LIMIT	ONE_TO_ONE	EAC_MARINE_BOUNDARY_LIMIT
MCA_	EDCS_AC_MORSE_CODE	ONE_TO_ONE	EAC_CHARACTER_EMITTED
MCC_	EDCS_AC_MATERIAL_COMPOSITION_CATEGORY	ONE_TO_ONE	EAC_PRIMARY_MATERIAL_TYPE
MCS_	EDCS_AC_MATERIAL_COMPOSITION_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_MATERIAL_TYPE
MCT_	EDCS_AC_MOORING_TYPE_CONNECTION	ONE_TO_ONE	EAC_MOORING_CONNECTION_TYPE
MCU_	EDCS_AC_MATERIAL_COMPOSITION_UNDERLYING	ONE_TO_ONE	EAC_UNDERLYING_MATERIAL_TYPE
MDV_	EDCS_AC_MINE_DENSITY_VALUE	ONE_TO_ONE	EAC_MINE_DENSITY
MEA_	EDCS_AC_MINIMUM_ENROUTE_ALTITUDE	SPECIAL_CASE	EAC_MINIMUM_ENROUTE_ALTITUDE	Changed datatype from STR_STRING to REAL; parse string.
MEC_	EDCS_AC_MASS_EXTINCTION_COEFFICIENT	ONE_TO_ONE	EAC_MASS_EXTINCTION_COEFFICIENT
MED_	EDCS_AC_MEDIAN_CATEGORY	CHANGE_IN_DATATYPE	EAC_MEDIAN_WIDTH	Changed datatype from ENUM to REAL and used intervals of "Median Width"; mapped to MEDIAN for LOGICAL values.
MFA_	EDCS_AC_MAINTENANCE_FACILITIES_AVAILABLE	ONE_TO_ONE	EAC_VEHICLE_MAINTENANCE_AVAILABLE
MFAL	EDCS_AC_MILITARY_FORCE_ALIGNMENT	ONE_TO_ONE	EAC_MILITARY_FORCE_ALLEGIANCE
MFE_	EDCS_AC_MAGNETIC_FIELD_EARTHWARD_SATELLITE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_PLANETWARD
MFK_	EDCS_AC_MAGNETIC_FIELD_KP	ONE_TO_ONE	EAC_MAGNETIC_FIELD_KP
MFN_	EDCS_AC_MAGNETIC_FIELD_NORMAL_SATELLITE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_NORMAL
MFP_	EDCS_AC_MAGNETIC_FIELD_PARALLEL_SATELLITE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_PARALLEL
MFT_	EDCS_AC_MAGNETIC_FIELD_TOTAL_SATELLITE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_TOTAL
MHF_	EDCS_AC_MATERIAL_HANDLING_FACILITIES	ONE_TO_ONE	EAC_MATERIAL_HANDLING_FACILITIES
MIA_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_INFLUENCE_ACOUSTIC_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ACOUSTIC_ACTUATION
MIC_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_CONTACT_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_CONTACT_ACTUATION
MID_	EDCS_AC_MINE_IDENTITY_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ALLEGIANCE
MII_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_INFLUENCE_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_INFLUENCE_ACTUATION
MIM_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_INFLUENCE_MAGNETIC_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_MAGNETIC_SENSITIVITY
MIN_	EDCS_AC_MINING_CATEGORY	ONE_TO_ONE	EAC_EXTRACTION_MINE_TYPE
MIO_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_OTHER_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_OTHER_ACTUATION_TYPE
MIR_	EDCS_AC_MIXING_RATIO	ONE_TO_ONE	EAC_MIXING_RATIO
MIT_	EDCS_AC_MINE_TYPE_CATEGORY	ONE_TO_ONE	EAC_EXPLOSIVE_MINE_TYPE
MIZ_	EDCS_AC_MARGINAL_ICE_ZONE_CODE	CHANGE_IN_DATATYPE	EAC_MARGINAL_ICE_ZONE_COVER_FRACTION	Changed datatype from ENUM to REAL.
MIZM	EDCS_AC_MARGINAL_ICE_ZONE_CODE_MULTIPLIER	ONE_TO_ONE	EAC_ACOUSTIC_NOISE_MARGINAL_ICE_ZONE_MULTIPLIER
MLD_	EDCS_AC_MIXING_LAYER_DEPTH	ONE_TO_ONE	EAC_MIXING_LAYER_DEPTH
MLDS	EDCS_AC_MIXING_LAYER_DEPTH_STD_DEV	ONE_TO_ONE	EAC_MIXING_LAYER_DEPTH_STD_DEV
MLR_	EDCS_AC_MULTIPLE_LIGHT_RANGES	CHANGE_IN_DATATYPE	EAC_LIGHT_VISIBILITY_RANGES	Changed datatype from STRING to CONSTRAINED_STRING.
MLT_	EDCS_AC_MIXING_LAYER_TEMPERATURE_GRADIENT	ONE_TO_ONE	EAC_MIXING_LAYER_TEMP_GRAD
MLTS	EDCS_AC_MIXING_LAYER_TEMPERATURE_GRADIENT_STD_DEV	ONE_TO_ONE	EAC_MIXING_LAYER_TEMP_GRAD_STD_DEV
MMT_	EDCS_AC_MINE_SPECIAL_INFORMATION_SPECIAL_MINE_TYPES_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_TACTICAL_USE
MNA_	EDCS_AC_MINE_ACTUATION_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ACTUATION
MNC_	EDCS_AC_MINE_ACTUATION_CONTROLLED_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_CONTROL_METHOD
MNI_	EDCS_AC_MINE_ACTUATION_INDEPENDENT_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_INDEPENDENT_ACTUATION
MNL_	EDCS_AC_MINE_ACTUATION_CONTROLLED_CABLELESS_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_CABLELESS_ACTUATION
MOC_	EDCS_AC_MINIMUM_OBSTRUCTION_CLEARANCE	ONE_TO_ONE	EAC_ATS_ROUTE_LOWEST_ALTITUDE
MOD_	EDCS_AC_MINUTE_OF_DAY	ONE_TO_ONE	EAC_MINUTE_WITHIN_DAY
MOH_	EDCS_AC_MINUTE_OF_HOUR	ONE_TO_ONE	EAC_MINUTE_WITHIN_HOUR
MOL_	EDCS_AC_MULTIPLICITY_OF_LIGHTS	ONE_TO_ONE	EAC_LIGHT_MULTIPLICITY
MOY_	EDCS_AC_MONTH_OF_YEAR	ONE_TO_ONE	EAC_MONTH
MPC_	EDCS_AC_MINE_POSITION_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_POSITION_TYPE
MPF_	EDCS_AC_MAGNETOSPHERIC_PLASM_FLUX	ONE_TO_ONE	EAC_MAGNETOSPHERE_PLASMA_FLUX
MPG_	EDCS_AC_MINE_POSITION_GROUND_CLASSIFICATION	CHANGE_IN_DATATYPE	EAC_MINE_CHARGE_SIZE	Changed datatype from ENUM to REAL.
MPM_	EDCS_AC_MINE_POSITION_MOORED_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_MOORED_POSITION_TYPE
MPO_	EDCS_AC_MINE_POSITION_OTHER_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_CAPABILITY_TYPE
MSC_	EDCS_AC_MINE_STATUS_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_STATUS
MSD_	EDCS_AC_MINE_SPECIAL_INFORMATION_SPECIAL_DEVICES_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_SPECIAL_CAPABILITY_TYPE
MSH_	EDCS_AC_MINE_SPECIAL_INFORMATION_SPECIAL_DEVICES_ANTIHUNTING_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ANTI_HUNTING_TYPE
MSI_	EDCS_AC_MINE_SPECIAL_INFORMATION_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_INFORMATION_TYPE
MSR_	EDCS_AC_MINE_SPECIAL_INFORMATION_SPECIAL_DEVICES_ANTIRECOVERY_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ANTI_RECOVERY_TYPE
MST_	EDCS_AC_MISSILE_SITE_TYPE	ONE_TO_ONE	EAC_MISSILE_SITE_TYPE
MSU_	EDCS_AC_MINE_SPECIAL_INFORMATION_USEFULNESS_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_OPERATIONAL_USE
MSW_	EDCS_AC_MINE_SPECIAL_INFORMATION_SPECIAL_DEVICES_ANTISWEEP_WIRE_CLASSIFICATION	ONE_TO_ONE	EAC_MINE_ANTI_SWEEP_WIRE_TYPE
MTC_	EDCS_AC_MAST_TYPE_CATEGORY	ONE_TO_ONE	EAC_MAST_TYPE
MTD_	EDCS_AC_METEOROLOGIC_TRANSMISSIVITY_DISTANCE	ONE_TO_ONE	EAC_MET_TRANSMISSITIVITY_DISTANCE
MTN_	EDCS_AC_MINE_TRACK_NUMBER	ONE_TO_ONE	EAC_MINE_TRACK_IDENTIFIER
MTT_	EDCS_AC_MARITIME_TRACK_TYPE	ONE_TO_ONE	EAC_MARINE_TRACK_TYPE
MTW_	EDCS_AC_METEOROLOGIC_TRANSMISSIVITY_WAVELENGTH	ONE_TO_ONE	EAC_MET_TRANSMISSITIVITY_WAVELENGTH
MUC_	EDCS_AC_MILITARY_USE_CATEGORY	ONE_TO_ONE	EAC_MILITARY_USE
MVC_	EDCS_AC_MAXIMUM_VERTICAL_CLEARANCE	ONE_TO_ONE	EAC_MAXIMUM_VERTICAL_CLEARANCE
MWF_	EDCS_AC_MOORING_OR_WARPING_FACILITY_CLASSIFICATION	ONE_TO_ONE	EAC_MOORING_FACILITY_TYPE
MWG_	EDCS_AC_MEDIAN_WIDTH_WITH_GT_1_METER_RESOLUTION	ONE_TO_ONE	EAC_MEDIAN_WIDTH
NA2_	EDCS_AC_SECOND_NAME	ONE_TO_ONE	EAC_TOURISTIC_NAME
NA3_	EDCS_AC_CLASSIFICATION_NAME	ONE_TO_ONE	EAC_CLASSIFICATION_NAME
NA4_	EDCS_AC_COUNTRY_CODE_FIPS_PUB_10_4	ONE_TO_ONE_QUALIFIED	EAC_COUNTRY_IDENTIFIER; EAC_COUNTRY_ID_VALUE_SET with the ENUMERANT value of EEC_CTRYIDVALSET_US_FIPS_PRIN_ADMIN_DIVISION_CODE
NAM_	EDCS_AC_NAME	ONE_TO_ONE	EAC_NAME
NAMI	EDCS_AC_NAME_INTERNAL	ONE_TO_ONE	EAC_PROCESSING_NAME
NAS_	EDCS_AC_NATIVE_SETTLEMENT_TYPE	ONE_TO_ONE	EAC_NATIVE_SETTLEMENT_TYPE
NFLR	EDCS_AC_NUMBER_OF_FLOORS	ONE_TO_ONE	EAC_FLOOR_COUNT
NLC_	EDCS_AC_NAVIGATION_LINE_CLASSIFICATION	ONE_TO_ONE	EAC_MARINE_NAVIGATION_LINE_TYPE
NM3_	EDCS_AC_NAME_3	ONE_TO_ONE	EAC_BOUNDARY_FIRST_SIDE_NAME
NM4_	EDCS_AC_NAME_4	ONE_TO_ONE	EAC_BOUNDARY_SECOND_SIDE_NAME
NMAN	EDCS_AC_NUMBER_OF_ANTENNAE	ONE_TO_ONE	EAC_ANTENNA_COUNT
NMEE	EDCS_AC_NUMBER_OF_ENTRANCES_OR_EXITS	ONE_TO_ONE	EAC_ENTRANCE_AND_OR_EXIT_COUNT
NMHP	EDCS_AC_NUMBER_OF_HELIPADS	ONE_TO_ONE	EAC_HELIPAD_COUNT
NMS_	EDCS_AC_NAVIGATION_MARK_SYSTEM	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_MARK_SYSTEM
NMSS	EDCS_AC_NUMBER_OF_SMOKESTACKS	ONE_TO_ONE	EAC_SMOKESTACK_COUNT
NODP	EDCS_AC_NUMBER_OF_DEFENSIVE_POSITIONS	ONE_TO_ONE	EAC_DEFENSIVE_POSITION_COUNT
NOP_	EDCS_AC_NUMBER_OF_PLATFORMS	ONE_TO_ONE	EAC_PLATFORM_COUNT
NOR_	EDCS_AC_NUMBER_OF_RUNWAYS	ONE_TO_ONE	EAC_RUNWAY_COUNT
NORF	EDCS_AC_NUMBER_OF_RUNWAYS_FULLY_FUNCTIONAL	ONE_TO_ONE	EAC_FUNCTIONAL_RUNWAY_COUNT
NOS_	EDCS_AC_NUMBER_OF_SPANS	ONE_TO_ONE	EAC_BRIDGE_SPAN_COUNT
NPL_	EDCS_AC_NUMBER_OF_PARALLEL_LINES	ONE_TO_ONE	EAC_PARALLEL_LINE_COUNT
NPLW	EDCS_AC_NUMBER_OF_WIRES	ONE_TO_ONE	EAC_WIRE_COUNT
NS2_	EDCS_AC_NAVIGATION_SYSTEM_TYPES_2	ONE_TO_ONE_QUALIFIED	EAC_NAVIGATION_SYSTEM_TYPE; EAC_USAGE with the ENUMERANT value of EEC_USAGE_SECONDARY	Mapped to (new) "Navigation System Type" with qualifying "Usage" of "Secondary".
NST_	EDCS_AC_NAVIGATION_SYSTEM_TYPES	ONE_TO_ONE_QUALIFIED	EAC_NAVIGATION_SYSTEM_TYPE; EAC_USAGE with the ENUMERANT value of EEC_USAGE_PRIMARY	Mapped to (new) "Navigation System Type" with qualifying "Usage" of "Primary".
OBC_	EDCS_AC_OIL_BARRIER_CLASSIFICATION	ONE_TO_ONE	EAC_OIL_BARRIER_TYPE
OBI_	EDCS_AC_OCEAN_BASIN_IDENTIFIER_CODE	ONE_TO_ONE	EAC_OCEAN_NAME
OBJV	EDCS_AC_OBJECT_VOLUME	ONE_TO_ONE	EAC_VOLUME
OBS_	EDCS_AC_OBJECT_SHADED	ONE_TO_ONE	EAC_OBJECT_SHADED
OBV_	EDCS_AC_OBJECT_VARIANT	SPECIAL_CASE	EAC_OBJECT_VARIANT	Changed datatype from UINT16 to COUNT; check for positive.
OCC_	EDCS_AC_OVERHEAD_CLEARANCE_CATEGORY_CODE	ONE_TO_ONE	EAC_OVERHEAD_OBSTRUCTED
ODF_	EDCS_AC_OPPOSITE_DIRECTION_OF_FLOW	ONE_TO_ONE	EAC_ATS_ROUTE_OPPOSITE_FLOW_DIRECTION
OHB_	EDCS_AC_OVERALL_HEIGHT_OF_BRIDGE	ONE_TO_ONE	EAC_OVERALL_BRIDGE_HEIGHT
OHC_	EDCS_AC_OVERHEAD_CLEARANCE_CATEGORY	ONE_TO_ONE	EAC_OVERHEAD_CLEARANCE
OHD_	EDCS_AC_DERIVED_OBSTACLE_HEIGHT_OR_DEPTH_CATEGORY	CHANGE_IN_DATATYPE	EAC_MAXIMUM_OBSTACLE_HEIGHT	Changed datatype from ENUM to REAL.
OLQ_	EDCS_AC_OBSTRUCTION_LIGHT_QUALITY	ONE_TO_ONE	EAC_MULTIPLE_OBSTRUCTION_LIGHTS
OOB_	EDCS_AC_OOB_SIGNIFICANCE	ONE_TO_ZERO		Deleted ("OOB (Order of Battle) Significance").
OOC_	EDCS_AC_OVERHEAD_OBSTRUCTION_CATEGORY	ONE_TO_ONE	EAC_OVERHEAD_OBSTRUCTION_TYPE
OOV_	EDCS_AC_OBJECT_OPACITY_VISUAL	ONE_TO_ONE	EAC_VISUAL_OPACITY
OPA_	EDCS_AC_OPACITY	ONE_TO_ONE	EAC_OPACITY
OPC_	EDCS_AC_OFFSHORE_PLATFORM_CLASSIFICATION	ONE_TO_ONE	EAC_OFFSHORE_PLATFORM_TYPE
OPS_	EDCS_AC_OPERATIONAL_STATUS	ONE_TO_ONE	EAC_OPERATIONAL
OPT_	EDCS_AC_OPERATIONS_TIMES	ONE_TO_ONE	EAC_OPERATING_TIME
OPTC	EDCS_AC_OBSERVATION_PLATFORM_TYPE_CODE	ONE_TO_ONE	EAC_OBSERVATION_PLATFORM_TYPE
OR2_	EDCS_AC_OPERATING_RANGE_CATEGORY_2	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_SECONDARY_OPERATING_RANGE	Nautical mile - do not need to convert.
ORC_	EDCS_AC_OPERATING_RANGE_CATEGORY	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_PRIMARY_OPERATING_RANGE	Nautical mile - do not need to convert.
ORD_	EDCS_AC_ORDINAL_CATEGORY	ONE_TO_ONE	EAC_OBJECT_ORDINAL_RANK	Mapped to "Ordinal Category".
ORP_	EDCS_AC_OIL_RIG_PRESENCE_CODE	ONE_TO_ONE	EAC_OILRIG_PRESENT
ORS_	EDCS_AC_OPERATING_RESTRICTIONS	ONE_TO_ONE	EAC_OPERATING_RESTRICTIONS_TYPE
OSHI	EDCS_AC_OCEAN_SURFACE_HEIGHT_INSTANTANEOUS	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_INSTANTANEOUS_HEIGHT
OSPL	EDCS_AC_OBSERVATION_DECK_PRESENCE	ONE_TO_ONE	EAC_OBSERVATION_DECK_PRESENT
OTC_	EDCS_AC_OBSTACLE_TYPE_CATEGORY	ONE_TO_ONE	EAC_TERRAIN_OBSTACLE_TYPE
OVD_	EDCS_AC_OVERALL_VERTICAL_DIMENSION	ONE_TO_ONE	EAC_OVERALL_VERTICAL_DIMENSION
OWO_	EDCS_AC_OVERWATER_OBSTRUCTION	ONE_TO_ONE	EAC_MARINE_OVERHEAD_OBSTRUCTION
PAB_	EDCS_AC_RUNWAY_POINT_ABEAM_TYPE	ONE_TO_ONE	EAC_RUNWAY_POINT_ABEAM_TYPE
PAL_	EDCS_AC_PRESSURE_ALTITUDE	ONE_TO_ONE	EAC_PRESSURE_ALTITUDE
PALD	EDCS_AC_PRESSURE_ALTITUDE_DENSITY_CORRECTED	ONE_TO_ONE	EAC_DENSITY_ALTITUDE
PALG	EDCS_AC_POSITION_AIRCRAFT_LANDING_GEAR	ONE_TO_ONE	EAC_AIRCRAFT_LANDING_GEAR_DEPLOYED_POSITION
PAN_	EDCS_AC_RUNWAY_PRI_APPROACH_TOIS_SECTION	ONE_TO_ONE	EAC_RUNWAY_PRIMARY_APPROACH_TRANSITIONAL_OIS_SECTION
PAPR	EDCS_AC_POSITION_ANTENNA_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_ANTENNA_DEPLOYED_POSITION
PAQ_	EDCS_AC_PRESSURE_ALTIMETER_QUALITY	ONE_TO_ONE	EAC_PRESSURE_ALTIMETER_QUALITY
PAS_	EDCS_AC_PRESSURE_ALTIMETER_SETTING	ONE_TO_ONE	EAC_PRESSURE_ALTIMETER_SETTING
PASE	EDCS_AC_POSITION_ANTENNA_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_ANTENNA_DEPLOYED_POSITION
PAT_	EDCS_AC_BUOY_PATTERN_CATEGORY	ONE_TO_ONE	EAC_COLOUR_PATTERN
PBP_	EDCS_AC_PILOT_BOARDING_PLACE_CLASSIFICATION	ONE_TO_ONE	EAC_MARINE_PILOT_BOARDING_METHOD
PBR_	EDCS_AC_PUBLICATION_REFERENCE	ONE_TO_ONE	EAC_PUBLICATION_REFERENCE
PBV_	EDCS_AC_PILOT_BOARDING_VEHICLE	ONE_TO_ONE	EAC_MARINE_PILOT_BOARDING_VEHICLE
PCC_	EDCS_AC_PERCENTAGE_CONTENT	ONE_TO_ONE	EAC_FRACTIONAL_CONTENT
PCF_	EDCS_AC_PRESSURE_CHANGE_24_HOUR	ONE_TO_ONE	EAC_ATM_PRESSURE_CHANGE_24_HOUR
PCH_	EDCS_AC_PRESSURE_CHANGE_3_HOUR	ONE_TO_ONE	EAC_ATM_PRESSURE_CHANGE_3_HOUR
PCI_	EDCS_AC_POINT_OF_CHANGE_IDENTIFIER	ONE_TO_ONE	EAC_CHANGE_POINT_TYPE
PCM_	EDCS_AC_PRESSURE_CLIMATOLOGY_MEAN	ONE_TO_ONE	EAC_ATM_PRESSURE_MEAN_CLIM
PCPH	EDCS_AC_POSITION_CANOPY_OR_PRIMARY_HATCH	ONE_TO_ONE	EAC_OPENING_COVER_POSITION
PCQ_	EDCS_AC_PRESSURE_CHANGE_QUALITY	ONE_TO_ONE	EAC_ATM_PRESSURE_CHANGE_QUALITY
PCS_	EDCS_AC_PRESSURE_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_ATM_PRESSURE_MEAN_CLIM_STD_DEV
PCT_	EDCS_AC_PRESSURE_CHANGE_TENDENCY	ONE_TO_ONE	EAC_ATM_PRESSURE_CHANGE_TENDENCY
PCU_	EDCS_AC_PEDESTRIAN_CAPACITY	ONE_TO_ONE	EAC_PEDESTRIAN_CAPACITY
PDCE	EDCS_AC_PREPARATION_FOR_DESTRUCTION_COMPLETION_EXPLOSIVE	ONE_TO_ONE	EAC_PREPARED_EXPLOSIVE_DESTRUCTION_COMPLETION_FRACTION
PDE_	EDCS_AC_PERIODIC_DATE_END	ONE_TO_ONE_QUALIFIED	EAC_PERIODIC_END_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
PDET	EDCS_AC_POSITION_DEPLOYABLE_OR_EXTENSION_TENT	ONE_TO_ONE	EAC_TENT_DEPLOYMENT_FRACTION
PDPR	EDCS_AC_POSITION_DOOR_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_DOOR_OPEN_POSITION
PDR_	EDCS_AC_PEDESTRIAN_RATE	CHANGE_IN_DATATYPE	EAC_PEDESTRIAN_RATE	Changed datatype from STR_STRING to CONSTRAINED_STRING.
PDS_	EDCS_AC_PERIODIC_DATE_START	ONE_TO_ONE_QUALIFIED	EAC_PERIODIC_START_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
PDSE	EDCS_AC_POSITION_DOOR_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_DOOR_OPEN_POSITION
PECT	EDCS_AC_PERIODIC_CYCLE_TIME	ONE_TO_ONE	EAC_PERIODIC_CYCLE_TIME
PEL_	EDCS_AC_PRIMARY_ENTRANCE_LOCATION	ONE_TO_ONE	EAC_PRIMARY_ENTRANCE_LOCATION
PEN_	EDCS_AC_PARTICLE_ENERGY	ONE_TO_ONE	EAC_PARTICLE_ENERGY
PER_	EDCS_AC_PERIOD_OF_LIGHT	ONE_TO_ONE	EAC_LIGHT_PERIOD
PEV_	EDCS_AC_POSITION_EVALUATION	CHANGE_IN_DATATYPE	EAC_NON_SUB_CONTACT_POSITION_ACCURACY	Changed datatype from ENUM to REAL.
PFD_	EDCS_AC_PREDOMINANT_FEATURE_DEPTH	ONE_TO_ONE	EAC_PREDOMINANT_DEPTH_WITHIN_OBJECT
PFE_	EDCS_AC_PREDOMINANT_FEATURE_DEPTH_WITH_GT_1_METER_RESOLUTION	ONE_TO_ONE	EAC_PREDOMINANT_DEPTH_WITHIN_OBJECT	Greater precision version of "Predominant Object Depth".
PFG_	EDCS_AC_PREDOMINANT_FEATURE_HEIGHT_WITH_GT_1_METER_RESOLUTION	ONE_TO_ONE	EAC_PREDOMINANT_HEIGHT_WITHIN_OBJECT	Greater precision version of "Predominant Object Height".
PFH_	EDCS_AC_PREDOMINANT_FEATURE_HEIGHT	ONE_TO_ONE	EAC_PREDOMINANT_HEIGHT_WITHIN_OBJECT
PGR_	EDCS_AC_POWER_GENERATION_RATE	ONE_TO_ONE	EAC_POWER_GENERATION_RATE
PH4_	EDCS_AC_PREDOMINANT_HEIGHT_10_M_RANGE	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_HEIGHT	Changed datatype from ENUM to REAL and used intervals of "Predominant Height".
PHT_	EDCS_AC_PREDOMINANT_HEIGHT	ONE_TO_ONE	EAC_PREDOMINANT_HEIGHT
PHY_	EDCS_AC_PH	ONE_TO_ONE	EAC_PH
PIC_	EDCS_AC_PICTORIAL_REPRESENTATION	ONE_TO_ONE	EAC_PICTORIAL_RESOURCE_REQUEST
PIL_	EDCS_AC_PILOT_DISTRICT	ONE_TO_ONE	EAC_MARINE_PILOT_DISTRICT
PLC_	EDCS_AC_PILE_CLASSIFICATION	ONE_TO_ONE	EAC_STRUCTURAL_PILE_TYPE
PLCT	EDCS_AC_PLATOON_CAPACITY_TOTAL	ONE_TO_ONE	EAC_PLATOON_ACCOMMODATION_CAPACITY
PLF_	EDCS_AC_POSTURE_LIFE_FORM	ONE_TO_ONE	EAC_POSTURE
PLOC	EDCS_AC_PROTECTION_LEVEL_ORDNANCE_CATEGORY	ONE_TO_ONE	EAC_ORDNANCE_PROTECTION_LEVEL
PLT_	EDCS_AC_PIPELINE_TYPE	ONE_TO_ONE	EAC_PIPELINE_TYPE
PLUR	EDCS_AC_PLURALITY	ONE_TO_ONE	EAC_MULTIPLE
POA_	EDCS_AC_PRIMARY_OPERATING_AGENCY	ONE_TO_ONE	EAC_PRIMARY_OPERATING_AGENCY
POI_	EDCS_AC_POINT_OF_INTEREST	ONE_TO_ONE	EAC_INTEREST_TYPE
POP_	EDCS_AC_POND_PARTITION_CATEGORY	ONE_TO_ONE	EAC_POND_TYPE
POT_	EDCS_AC_POINT_OBJECT_TYPE	ONE_TO_ONE	EAC_POINT_OBJECT_TYPE
PPC_	EDCS_AC_POWER_PLANT_CATEGORY	ONE_TO_ONE	EAC_POWER_PLANT_TYPE
PPL_	EDCS_AC_POPULATED_PLACE_CATEGORY	ONE_TO_ONE	EAC_POPULATION
PPT_	EDCS_AC_POPULATED_PLACE_TYPE	ONE_TO_ONE	EAC_POPULATED_PLACE_TYPE
PR1_	EDCS_AC_PERIODIC_RESTRICTION_BEGINNING	ONE_TO_ONE	EAC_PERIODIC_RESTRICTION_START
PR2_	EDCS_AC_PERIODIC_RESTRICTION_ENDING	ONE_TO_ONE	EAC_PERIODIC_RESTRICTION_END
PRA_	EDCS_AC_PRECIPITATION_ACCUMULATED	ONE_TO_ONE	EAC_ACCUMULATED_PRECIPITATION
PRAD	EDCS_AC_PRECIPITATION_ACCUMULATED_OVER_24HRS	ONE_TO_ONE	EAC_ACCUMULATED_PRECIPITATION_24_HOUR
PRC_	EDCS_AC_PERIODIC_RESTRICTION_CATEGORY	ONE_TO_ONE	EAC_PERIODIC_RESTRICTION_TYPE
PRD_	EDCS_AC_PRECIPITATION_DURATION	ONE_TO_ONE	EAC_PRECIPITATION_PERIOD
PRE_	EDCS_AC_PRESSURE_ATMOSPHERIC	ONE_TO_ONE	EAC_ATM_PRESSURE
PRET	EDCS_AC_PRESSURE_TENDENCY	ONE_TO_ONE	EAC_ATM_PRESSURE_CHANGE
PRG_	EDCS_AC_POSITION_RAMP_OR_GATE	ONE_TO_ONE	EAC_RAMP_DEPLOYED_POSITION
PRH_	EDCS_AC_PRECIPITATION_HAIL_SIZE	ONE_TO_ONE	EAC_HAIL_SIZE
PRIC	EDCS_AC_PRECIPITATION_INTENSITY_CATEGORY	ONE_TO_ONE	EAC_PRECIPITATION_INTENSITY
PRM_	EDCS_AC_PERMANANCY	ONE_TO_ONE	EAC_PERMANENT
PRMD	EDCS_AC_PRESSURE_MEAN_SEA_LEVEL_STD_DEV	ONE_TO_ONE	EAC_ATM_PRESSURE_REDUCED_CLIM_STD_DEV
PRMS	EDCS_AC_PRESSURE_MEAN_SEA_LEVEL	ONE_TO_ONE	EAC_ATM_PRESSURE_REDUCED
PRO_	EDCS_AC_PRODUCT_CATEGORY	ONE_TO_ONE	EAC_PRIMARY_PRODUCT	Sometimes maps to (new) "Primary Byproduct" and (new) "Primary Raw Material", depending on enumerant.
PRP_	EDCS_AC_PRECIPITATION_RATE_PRECIPITABLE_WATER	ONE_TO_ONE	EAC_PRECIPITABLE_WATER
PRPH	EDCS_AC_PRECIPITATION_PHASE	ONE_TO_ONE	EAC_PRECIPITATION_PHASE
PRQ_	EDCS_AC_PRESSURE_QUALITY	ONE_TO_ONE	EAC_ATM_PRESSURE_QUALITY
PRR_	EDCS_AC_PRECIPITATION_RATE	ONE_TO_ONE	EAC_PRECIPITATION_RATE
PRS_	EDCS_AC_PRESSURE_SURFACE_GROUND	ONE_TO_ONE	EAC_PLANETARY_SURFACE_AIR_PRESSURE
PRT_	EDCS_AC_PRECIPITATION_TYPE	ONE_TO_ONE	EAC_PRECIPITATION_TYPE
PRTO	EDCS_AC_PRECIPITATION_TOTAL	ONE_TO_ONE	EAC_TOTAL_PRECIPITATION
PSA_	EDCS_AC_PRECIPITATION_SNOW_AGE	ONE_TO_ONE	EAC_SNOW_AGE
PSC_	EDCS_AC_PHYSICAL_SURFACE_CHARACTERISTICS	ONE_TO_ONE	EAC_SURFACE_CHARACTERISTIC_TYPE
PSD_	EDCS_AC_PRECIPITATION_SNOW_DEPTH	ONE_TO_ONE	EAC_SNOW_DEPTH
PSDE	EDCS_AC_PRECIPITATION_SNOW_DEPTH_EQUIVALENT	ONE_TO_ONE	EAC_SNOW_DEPTH_EQUIVALENT
PSEX	EDCS_AC_PAINT_SCHEME_EXTERNAL	ONE_TO_ONE	EAC_EXTERNAL_PAINT_SCHEME
PSH_	EDCS_AC_PRECIPITATION_SNOW_DRIFT_HEIGHT	ONE_TO_ONE	EAC_SNOW_DRIFT_HEIGHT
PSM_	EDCS_AC_PRECIPITATION_SNOW_MELTING_RATE	ONE_TO_ONE	EAC_SNOW_MELTING_RATE
PSN_	EDCS_AC_PRECIPITATION_SNOW_CONDITION	ONE_TO_ONE	EAC_SNOW_MEASUREMENT_CONDITION
PSNA	EDCS_AC_PAINT_SCHEME_NATIONAL	ONE_TO_ONE	EAC_NATIONAL_PAINT_SCHEME
PSP_	EDCS_AC_PARTICLE_SPECIES	ONE_TO_ONE	EAC_CHARGED_PARTICLE_SPECIES
PSR_	EDCS_AC_POISSON_RATIO	ONE_TO_ONE	EAC_POISSON_RATIO
PST_	EDCS_AC_PHYSICAL_STATE_CATEGORY	ONE_TO_ONE	EAC_PHYSICAL_STATE
PWC_	EDCS_AC_PIER_OR_WHARF_OR_QUAY_CLASSIFICATION	ONE_TO_ONE	EAC_BERTH_TYPE
PWPC	EDCS_AC_POSITION_WEAPON_PRIMARY_CATEGORY	ONE_TO_ONE	EAC_PRI_WEAPON_DEPLOYED_POS_CODED
PWPP	EDCS_AC_POSITION_WEAPON_PRIMARY_PERCENT	ONE_TO_ONE	EAC_PRI_WEAPON_DEPLOYED_POSITION
PWSC	EDCS_AC_POSITION_WEAPON_SECONDARY_CATEGORY	ONE_TO_ONE	EAC_SCND_WEAPON_DEPLOYED_POS_CODED
PWSP	EDCS_AC_POSITION_WEAPON_SECONDARY_PERCENT	ONE_TO_ONE	EAC_SCND_WEAPON_DEPLOYED_POSITION
QID_	EDCS_AC_QUALITY_OR_SOURCE_RECORD_IDENTIFIERS	ONE_TO_ZERO		Deleted ("Quality / Source Record Identifiers: The three character tag for the Source or Quality Record followed by the record number, (e.g., "QAL4").").
QLE_	EDCS_AC_RELEASABILITY	ONE_TO_ONE	EAC_RELEASABILITY_RESTRICTIONS
QUA_	EDCS_AC_QUALITY_OF_POSITION	ONE_TO_ONE	EAC_POSITION_ACCURACY_METHOD
QUD_	EDCS_AC_RUNWAY_OIS_QUADRANT_ID	ONE_TO_ONE	EAC_RUNWAY_OIS_QUADRANT
QUL_	EDCS_AC_PERCENT_RELIABILITY_OF_A_QUALITATIVE_ATTRIBUTE	ONE_TO_ZERO		Deleted ("Percentage Reliability of a Qualitative Attribute: Percentage reliability of a Qualitative Attribute.")
QUT_	EDCS_AC_STD_DEV_OF_A_QUALITATIVE_ATTRIBUTE	ONE_TO_ZERO		Deleted ("Standard Deviation of a Qualitative Attribute: Standard deviation of a Qualitative Attribute.")
RAD_	EDCS_AC_RADIUS_OF_SHARP_CURVE	ONE_TO_ONE	EAC_SHARP_CURVE_RADIUS
RAG_	EDCS_AC_REPORT_SOURCE_TYPE_NON_SUBMARINE_CONTACT	ONE_TO_ONE	EAC_NON_SUB_CONTACT_SOURCE_TYPE
RAH_	EDCS_AC_RELATIVE_HORIZONTAL_ACCURACY	SPECIAL_CASE	EAC_RELATIVE_HORIZONTAL_ACCURACY	Need to check that unit of measure is appropriate: EQ LENGTH.
RAN_	EDCS_AC_RANGE_OF_EFFECTIVENESS	ONE_TO_ONE	EAC_AID_TO_NAVIGATION_EFFECTIVENESS_RADIUS	Nautical mile - do not need to convert.
RAS_	EDCS_AC_RADAR_STATION_CLASSIFICATION	ONE_TO_ONE	EAC_RADAR_STATION_TYPE
RAV_	EDCS_AC_RELATIVE_VERTICAL_ACCURACY	SPECIAL_CASE	EAC_RELATIVE_VERTICAL_ACCURACY	Need to check that unit of measure is appropriate: EQ LENGTH.
RBC_	EDCS_AC_RELIABILITY_OF_BRIDGE	ONE_TO_ONE	EAC_BRIDGE_INFORMATION_RELIABILITY
RCCB	EDCS_AC_RGB_COLOUR_COMPONENT_BLUE	ONE_TO_ONE	EAC_RGB_COLOUR_BLUE
RCCG	EDCS_AC_RGB_COLOUR_COMPONENT_GREEN	ONE_TO_ONE	EAC_RGB_COLOUR_GREEN
RCCR	EDCS_AC_RGB_COLOUR_COMPONENT_RED	ONE_TO_ONE	EAC_RGB_COLOUR_RED
RCD_	EDCS_AC_RECORDING_DATE	ONE_TO_ONE_QUALIFIED	EAC_RECORDING_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
RCG_	EDCS_AC_RADAR_CLUTTER_GROUND	ONE_TO_ONE	EAC_RADAR_TERRAIN_CLUTTER
RCO_	EDCS_AC_RADAR_CLUTTER_OCEAN	ONE_TO_ONE	EAC_RADAR_WATER_BODY_SURFACE_CLUTTER
RCS_	EDCS_AC_RADAR_CROSS_SECTION	ONE_TO_ONE	EAC_RADAR_CROSS_SECTION
RDD_	EDCS_AC_RADIATION_DIRECT_DOWNWELLING	ONE_TO_ONE	EAC_OBJECT_SKY_IRRADIANCE
RDN_	EDCS_AC_RADIANCE	ONE_TO_ONE	EAC_RADIANCE
RDT_	EDCS_AC_ROAD_TYPE	ONE_TO_ONE	EAC_ROAD_TYPE
RDTD	EDCS_AC_RUNWAY_DISPLACED_THRESHOLD_DISTANCE	ONE_TO_ONE	EAC_RUNWAY_DISPLACED_THRESHOLD_DISTANCE
REE_	EDCS_AC_RUNWAY_ENDPOINT_ELEVATION	ONE_TO_ONE	EAC_RUNWAY_ENDPOINT_ELEVATION
REF_	EDCS_AC_RADAR_REFLECTOR_ATTRIBUTE	ONE_TO_ONE	EAC_RADAR_REFLECTOR_PRESENT
REL_	EDCS_AC_RELIGIOUS_DENOMINATION	ONE_TO_ONE	EAC_RELIGIOUS_DESIGNATION
REN_	EDCS_AC_REYNOLDS_NUMBER	ONE_TO_ONE	EAC_REYNOLDS_NUMBER
RET_	EDCS_AC_REFLECTION_TYPE_CATEGORY	ONE_TO_ONE	EAC_ACOUSTIC_REFLECTION_TYPE
RFA_	EDCS_AC_RADIANCE_FLUCTUATION_AMPLITUDE	ONE_TO_ONE	EAC_RADIANCE_FLUCTUATION_24_HOUR
RFD_	EDCS_AC_RADIANT_FLUX_DENSITY	ONE_TO_ONE	EAC_RADIANT_FLUX_DENSITY
RFI_	EDCS_AC_RADIATION_HEAT_FLUX_INFRARED	ONE_TO_ONE	EAC_INFRARED_HEAT_FLUX
RFL_	EDCS_AC_RADIATION_HEAT_FLUX_LATENT	ONE_TO_ONE	EAC_LATENT_HEAT_FLUX
RFPT	EDCS_AC_ROOF_PATTERN_PREDOMINANT	ONE_TO_ONE	EAC_ROOF_PREDOMINANT_PATTERN
RFQ_	EDCS_AC_RADAR_TRANSPONDER_BEACON_FREQUENCY	ONE_TO_ONE	EAC_RADAR_BEACON_FREQUENCY
RFS_	EDCS_AC_ROUGHNESS_FINE_SCALE	ONE_TO_ONE	EAC_FINE_SCALE_ROUGHNESS
RFSC	EDCS_AC_ROUGHNESS_FINE_SCALE_CORRELATION	ONE_TO_ONE	EAC_FINE_SCALE_CORRELATION_LENGTH
RGC_	EDCS_AC_RAILROAD_GAUGE_CATEGORY	ONE_TO_ONE	EAC_RAILROAD_GAUGE
RGS_	EDCS_AC_RANGE_SIGNIFICANCE	ONE_TO_ONE	EAC_LIGHT_RELATIVE_POSITION
RHA_	EDCS_AC_HORIZONTAL_ACCURACY_RELATIVE	ONE_TO_ONE	EAC_RELATIVE_HORIZONTAL_ACCURACY
RHE_	EDCS_AC_RELATIVE_HUMIDITY_ERROR	ONE_TO_ONE	EAC_RELATIVE_HUMIDITY_ERROR
RHEI	EDCS_AC_RUNWAY_HIGH_END_IDENTIFIER	CHANGE_IN_DATATYPE	EAC_RUNWAY_HIGH_END_IDENTIFIER	Changed datatype from STRING to CONSTRAINED_STRING.
RHM_	EDCS_AC_RELATIVE_HUMIDITY_MIN_TEMPERATURE	ONE_TO_ONE	EAC_RELATIVE_HUMIDITY_MINIMUM_TEMPERATURE
RHS_	EDCS_AC_RADIATION_HEAT_FLUX_SENSIBLE	ONE_TO_ONE	EAC_SENSIBLE_HEAT_FLUX
RHU_	EDCS_AC_RELATIVE_HUMIDITY	ONE_TO_ONE	EAC_RELATIVE_HUMIDITY
RID_	EDCS_AC_RUNWAY_IDENTIFIER	CHANGE_IN_DATATYPE	EAC_RUNWAY_IDENTIFIER	Changed datatype from STR_STRING to CONSTRAINED_STRING.
RII_	EDCS_AC_REFRACTIVE_INDEX_IMAGINARY_PART	ONE_TO_ONE	EAC_REFRACTIVE_INDEX_IMAGINARY_PART
RIR_	EDCS_AC_REFRACTIVE_INDEX_REAL_PART	ONE_TO_ONE	EAC_REFRACTIVE_INDEX_REAL_PART
RIRM	EDCS_AC_REFRACTIVE_INDEX_RF_MODIFIED	ONE_TO_ONE	EAC_RADIO_FREQUENCY_REFRACTIVE_INDEX_MODIFIED
RIT_	EDCS_AC_ROAD_INTERCHANGE_TYPE	ONE_TO_ONE	EAC_ROAD_INTERCHANGE_TYPE
RKF_	EDCS_AC_ROCK_STRATA_FORMATION	ONE_TO_ONE	EAC_ROCK_FORMATION_STRUCTURE
RLA_	EDCS_AC_RUNWAY_LIGHTS_APPROACH	ONE_TO_ONE	EAC_RUNWAY_APPROACH_LIGHT_INTENSITY
RLAP	EDCS_AC_RUNWAY_LIGHTS_ANGLE_OF_APPROACH_INDICATOR	ONE_TO_ONE	EAC_RUNWAY_APPROACH_ANGLE_LIGHT_INTENSITY
RLC_	EDCS_AC_RUNWAY_LIGHTS_CENTER	ONE_TO_ONE	EAC_RUNWAY_CENTER_LIGHT_INTENSITY
RLD_	EDCS_AC_RADIATION_LUNAR_DIRECT	ONE_TO_ONE	EAC_LUNAR_DIRECT_IRRADIANCE
RLE_	EDCS_AC_RUNWAY_LIGHTS_EDGE	ONE_TO_ONE	EAC_RUNWAY_EDGE_LIGHT_INTENSITY
RLEI	EDCS_AC_RUNWAY_LOW_END_IDENTIFIER	CHANGE_IN_DATATYPE	EAC_RUNWAY_LOW_END_IDENTIFIER	Changed datatype from STRING to CONSTRAINED_STRING.
RLF_	EDCS_AC_RADIATION_LUNAR_DIFFUSED	ONE_TO_ONE	EAC_LUNAR_DIFFUSED_IRRADIANCE
RLM_	EDCS_AC_RADIATION_LONGWAVE_MEAN	ONE_TO_ONE	EAC_MEAN_SOLAR_LONGWAVE_RADIATION
RLR_	EDCS_AC_RUNWAY_LIGHTS_REIL	ONE_TO_ONE	EAC_RUNWAY_REIL_INTENSITY
RLS_	EDCS_AC_ROUGHNESS_LARGE_SCALE	ONE_TO_ONE	EAC_LARGE_SCALE_ROUGHNESS
RLSB	EDCS_AC_RUNWAY_LIGHTS_STOP_BAR	ONE_TO_ONE	EAC_RUNWAY_STOP_BAR_LIGHT_INTENSITY
RLSC	EDCS_AC_ROUGHNESS_LARGE_SCALE_CORRELATION	ONE_TO_ONE	EAC_LARGE_SCALE_CORRELATION_LENGTH
RLST	EDCS_AC_RUNWAY_LIGHTS_STROBE	ONE_TO_ONE	EAC_RUNWAY_STROBE_LIGHT_INTENSITY
RLT_	EDCS_AC_RUNWAY_LIGHTS_THRESHOLD	ONE_TO_ONE	EAC_RUNWAY_THRESHOLD_LIGHT_INTENSITY
RLTD	EDCS_AC_RUNWAY_LIGHTS_TOUCH_DOWN	ONE_TO_ONE	EAC_RUNWAY_TOUCH_DOWN_LIGHT_INTENSITY
RMA_	EDCS_AC_RAILROAD_MAXIMUM_AXLE_LOAD	ONE_TO_ONE	EAC_RAILROAD_MAXIMUM_AXLE_LOAD	Ton - do not need to convert.
RMT_	EDCS_AC_RAILROAD_MAXIMUM_LOAD	ONE_TO_ONE	EAC_RAILROAD_MAXIMUM_LOAD	Ton - do not need to convert.
RN2_	EDCS_AC_SECONDARY_ROUTE_NUMBER	ONE_TO_ONE	EAC_ROUTE_ALTERNATIVE_DESIGNATION
RNK_	EDCS_AC_RANKING_OF_FEATURE	ONE_TO_ONE	EAC_OBJECT_ORDINAL_RANK
ROS_	EDCS_AC_RADIO_STATION_CLASSIFICATION	ONE_TO_ONE	EAC_RADIO_STATION_TYPE
ROWD	EDCS_AC_ROW_DISTANCE	ONE_TO_ONE	EAC_ROW_DISTANCE
ROWN	EDCS_AC_ROW_NUMBER	ONE_TO_ONE	EAC_ROW_COUNT
ROWS	EDCS_AC_ROW_SPACING_INTERNAL	ONE_TO_ONE	EAC_ROW_SPACING_INTERNAL
RPA_	EDCS_AC_REQUIRED_PORT_ACCESS	ONE_TO_ZERO		Deleted ("Require Port Access").
RPH_	EDCS_AC_RADIANCE_PHASE	SPECIAL_CASE	EAC_RADIANCE_PHASE	Changed datatype from INTEGER to REAL; convert range from {0, ..., 24} by multiplying by 15 to result in {0, ..., 360}.
RPOS	EDCS_AC_RUNWAY_PRIMARY_OIS_SECTION	ONE_TO_ONE	EAC_RUNWAY_PRIMARY_OIS_SECTION
RRA_	EDCS_AC_RAILROAD_POWER_SOURCE	ONE_TO_ONE	EAC_RAILROAD_POWER_SOURCE
RRC_	EDCS_AC_RAILROAD_CATEGORY	ONE_TO_ONE	EAC_RAILROAD_TYPE
RSA_	EDCS_AC_RAIL_SIDING_OR_SPUR_ATTRIBUTE	ONE_TO_ONE	EAC_BRANCH_RAILROAD_TYPE
RSC_	EDCS_AC_RESCUE_STATION_CLASSIFICATION	ONE_TO_ONE	EAC_RESCUE_STATION_TYPE
RSD_	EDCS_AC_RADIATION_SOLAR_DIRECT	ONE_TO_ONE	EAC_SOLAR_DIRECT_IRRADIANCE
RSF_	EDCS_AC_RADIATION_SOLAR_DIFFUSED	ONE_TO_ONE	EAC_SOLAR_DIFFUSE_IRRADIANCE
RSI_	EDCS_AC_RADAR_SIGNIFICANCE_FACTOR	ONE_TO_ONE	EAC_RADAR_SIGNIFICANCE_FACTOR
RSM_	EDCS_AC_RADIATION_SOLAR_MEAN_CUMULATIVE	ONE_TO_ONE	EAC_SOLAR_RADIATION_CUMULATIVE
RSMC	EDCS_AC_ROOF_SURFACE_MATERIAL_PREDOMINANT	ONE_TO_ONE	EAC_ROOF_PREDOMINANT_SURFACE_MATERIAL
RSP_	EDCS_AC_RADIATION_SOLAR_PHENOLOGY	ONE_TO_ZERO		Deleted ("Solar Phenology").
RSR_	EDCS_AC_RADIATION_SUNSHINE_REPORTING_PERIOD	ONE_TO_ONE	EAC_SUNSHINE_OBSERVATION_PERIOD
RST_	EDCS_AC_ROAD_OR_RUNWAY_SURFACE_TYPE	ONE_TO_ONE	EAC_TERRAIN_TRANSPORTATION_ROUTE_SURFACE_TYPE
RSTY	EDCS_AC_REGIONAL_STYLE	ONE_TO_ONE	EAC_REGIONAL_STYLE
RSU_	EDCS_AC_RADIATION_SUNSHINE_DURATION	ONE_TO_ONE	EAC_SUNSHINE_PERIOD
RSUC	EDCS_AC_RUNWAY_SURFACE_CONDITIONS	ONE_TO_ONE	EAC_RUNWAY_SURFACE_CONDITION
RTA_	EDCS_AC_RAILROAD_TRACK_ARRANGEMENT	ONE_TO_ONE	EAC_RAILROAD_TRACK_ARRANGEMENT
RTB_	EDCS_AC_RADAR_TRANSPONDER_BEACON_CLASSIFICATION	ONE_TO_ONE	EAC_RADAR_TRANSPONDER_TYPE
RTC_	EDCS_AC_ROAD_TYPE_CATEGORY	ONE_TO_ONE	EAC_ROUTE_WEATHER_TYPE
RTN_	EDCS_AC_ROUTE_NUMBER	ONE_TO_ONE	EAC_ROUTE_DESIGNATION
RTP_	EDCS_AC_RESERVOIR_TYPE	ONE_TO_ONE	EAC_RESERVOIR_TYPE
RTT_	EDCS_AC_ROUTE_INTENDED_USE	ONE_TO_ONE	EAC_MARINE_ROUTE_TYPE
RTZE	EDCS_AC_RUNWAY_TOUCHDOWN_ZONE_ELEVATION	ONE_TO_ONE	EAC_RUNWAY_TOUCHDOWN_ZONE_ELEVATION
RVA_	EDCS_AC_VERTICAL_ACCURACY_RELATIVE	ONE_TO_ONE	EAC_RELATIVE_VERTICAL_ACCURACY
RVB_	EDCS_AC_RADIATION_VISIBLE_BRIGHTNESS	ONE_TO_ONE	EAC_ILLUMINANCE
RVL_	EDCS_AC_RADIATION_VISIBLE_LUMINESCENCE	ONE_TO_ONE	EAC_WATER_BODY_LUMINESCENCE
RWL_	EDCS_AC_WAVELENGTH_RADAR	ONE_TO_ONE_QUALIFIED	EAC_WAVELENGTH; EAC_USAGE with the ENUMERANT value of EEC_USAGE_RADAR	Was "Wavelength, Radar".
RWT_	EDCS_AC_RUNWAY_END_TYPE	ONE_TO_ONE	EAC_RUNWAY_END
SAB_	EDCS_AC_SURFACE_ABSORPTIVITY	ONE_TO_ONE	EAC_SURFACE_EM_ABSORPTIVITY
SABL	EDCS_AC_SAND_BLOWING	ONE_TO_ONE	EAC_BLOWING_SAND
SAC_	EDCS_AC_SEDIMENT_ATTENUATION_COMPRESSIONAL	ONE_TO_ONE	EAC_SEDIMENT_COMPRESSIONAL_ATTENUATION
SAE_	EDCS_AC_SEDIMENT_ATTENUATION_EXPONENT	ONE_TO_ONE	EAC_SEDIMENT_ATTENUATION_FREQUENCY_EXPONENT
SAG_	EDCS_AC_SEDIMENT_ATTENUATION_GRADIENT	ONE_TO_ONE	EAC_SEDIMENT_ATTENUATION_GRADIENT
SAS_	EDCS_AC_SURFACE_ABSORPTIVITY_SOLAR	ONE_TO_ONE	EAC_SURFACE_EM_ABSORPTIVITY_SOLAR
SASH	EDCS_AC_SEDIMENT_ATTENUATION_SHEAR	ONE_TO_ONE	EAC_SEDIMENT_SHEAR_ATTENUATION
SAW_	EDCS_AC_SIGNAL_STATION_WARNING_CLASSIFICATION	ONE_TO_ONE	EAC_MARINE_WARNING_SIGNAL_TYPE
SBAP	EDCS_AC_SURFACE_BOUNDARY_CONDITION_AIR_VELOCITY_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_SURFACE_AIR_VELOCITY
SBAS	EDCS_AC_SURFACE_BOUNDARY_CONDITION_AIR_VELOCITY_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_SURFACE_AIR_VELOCITY
SBC_	EDCS_AC_SHELTER_BELT_CONDITION	ONE_TO_ONE	EAC_SHELTER_BELT
SBP_	EDCS_AC_SURFACE_BOUNDARY_CONDITION_THERMAL_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_SURFACE_THERMAL_CONDITION
SBRC	EDCS_AC_SEDIMENT_BASEMENT_REFLECTION_COEFFICIENT_LFBL	ONE_TO_ONE	EAC_SEDIMENT_BASEMENT_REFLECTION_COEFFICIENT
SBS_	EDCS_AC_SURFACE_BOUNDARY_CONDITION_THERMAL_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_SURFACE_THERMAL_CONDITION
SBTP	EDCS_AC_SURFACE_BOUNDARY_CONDITION_TEMPERATURE_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_SURFACE_TEMPERATURE
SBTS	EDCS_AC_SURFACE_BOUNDARY_CONDITION_TEMPERATURE_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_SURFACE_TEMPERATURE
SC1_	EDCS_AC_SECTOR_LIMIT_BEACON_FIRST	ONE_TO_ONE	EAC_BEACON_SECTOR_FIRST_LIMIT
SC2_	EDCS_AC_SECTOR_LIMIT_BEACON_SECOND	ONE_TO_ONE	EAC_BEACON_SECTOR_SECOND_LIMIT
SCC_	EDCS_AC_SPRING_OR_WELL_CHARACTERISTIC_CATEGORY	ONE_TO_ONE	EAC_WATER_TYPE
SCI_	EDCS_AC_SOIL_CONE_INDEX	ONE_TO_ONE	EAC_SOIL_CONE_INDEX
SCO_	EDCS_AC_SEDIMENT_CONDUCTIVITY	ONE_TO_ONE	EAC_SEDIMENT_CONDUCTIVITY
SD1_	EDCS_AC_STEM_DIAMETER_SIZE_RANGE_1	CHANGE_IN_DATATYPE	EAC_MEAN_STEM_DIAMETER	Changed datatype from ENUM to REAL and used intervals of "Stem Diameter Size".
SD2_	EDCS_AC_STEM_DIAMETER_SIZE_RANGE_2	CHANGE_IN_DATATYPE	EAC_MEAN_STEM_DIAMETER	Changed datatype from ENUM to REAL and used intervals of "Stem Diameter Size".
SDBL	EDCS_AC_SEDIMENT_DENSITY_BELOW_LAYERS_LFBL	ONE_TO_ONE	EAC_SEDIMENT_BELOW_LAYERS_DENSITY
SDC_	EDCS_AC_SOIL_DEPTH_CATEGORY	ONE_TO_ONE	EAC_SOIL_DEPTH
SDE_	EDCS_AC_SOIL_DEPTH_CATEGORYNEW	CHANGE_IN_DATATYPE	EAC_SOIL_DEPTH	Changed datatype from ENUM to REAL and used intervals of "Soil Depth".
SDL_	EDCS_AC_SEDIMENT_DENSITY_LAYER	ONE_TO_ONE	EAC_SEDIMENT_LAYER_DENSITY
SDO_	EDCS_AC_SAND_DUNE_ORIENTATION	ONE_TO_ONE	EAC_SAND_DUNE_ORIENTATION
SDR_	EDCS_AC_STEM_DIAMETER_SIZE_WITH_GT_1_METER_RESOLUTION	ONE_TO_ONE	EAC_MEAN_STEM_DIAMETER	Greater precision version of "Stem Diameter Size".
SDRH	EDCS_AC_SURFACE_BASED_ELEVATED_DUCT_REFRACTIVITY_HEIGHT	ONE_TO_ONE	EAC_SURFACE_EM_PROP_DUCT_ALTITUDE
SDRN	EDCS_AC_SURFACE_BASED_ELEVATED_DUCT_REFRACTIVITY_INTENSITY	ONE_TO_ONE	EAC_SURFACE_EM_PROP_DUCT_STRENGTH
SDS_	EDCS_AC_STEM_DIAMETER_SIZE	ONE_TO_ONE	EAC_MEAN_STEM_DIAMETER
SDTL	EDCS_AC_SEDIMENT_DENSITY_THIN_LAYER_LFBL	ONE_TO_ONE	EAC_SEDIMENT_THIN_LAYER_DENSITY
SEA_	EDCS_AC_SEA_AREA_CLASSIFICATION	ONE_TO_ONE	EAC_WATER_BODY_FLOOR_MORPHOLOGY
SEC_	EDCS_AC_SECURITY_CLASSIFICATION	ONE_TO_ONE	EAC_SECURITY_LEVEL
SED_	EDCS_AC_SECTOR_DIRECTION	ONE_TO_ONE	EAC_SECTOR_DIRECTION
SEM_	EDCS_AC_SOIL_EVAPOTRANSPIRATION_RATE_MEAN_ACTUAL	ONE_TO_ONE	EAC_MEAN_SOIL_EVAPOTRANSPIRATION_RATE
SEP_	EDCS_AC_SOIL_EVAPOTRANSPIRATION_RATE_MEAN_POTENTIAL	ONE_TO_ONE	EAC_MEAN_POTENTIAL_SOIL_EVAPOTRANSPIRATION_RATE
SEQ_	EDCS_AC_SEQUENCE_OF_A_SIGNAL	ONE_TO_ONE	EAC_SIGNAL_LIGHT_SEQUENCE
SEW_	EDCS_AC_SECTOR_WIDTH_ANGULAR	ONE_TO_ONE	EAC_ANGULAR_SECTOR_WIDTH
SFA_	EDCS_AC_STORAGE_FACILITIES	ONE_TO_ONE	EAC_STORAGE_FACILITY_TYPE
SFB_	EDCS_AC_SOIL_FROZEN_LAYER_BOTTOM	ONE_TO_ONE	EAC_FROZEN_SOIL_LAYER_BOTTOM_DEPTH
SFC_	EDCS_AC_SEA_FLOOR_FEATURE_CATEGORY	ONE_TO_ONE	EAC_WATER_BODY_FLOOR_OBJECT_TYPE
SFE_	EDCS_AC_SOLAR_FLUX_ELECTROMAGNETIC	ONE_TO_ONE	EAC_STELLAR_EM_FLUX
SFEI	EDCS_AC_SOLAR_FLUX_ELECTRONS_INTEGRATED_gt2_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ELECTRON; EAC_PARTICLE_ENERGY on the REAL interval (2, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Electrons - Integrated (>2 MeV)".
SFES	EDCS_AC_SOLAR_FLUX_ELECTROMAGNETIC_MONITORING_STATION	ONE_TO_ONE	EAC_SOLAR_EM_FLUX_STATION
SFI0	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt1_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (1, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>1 MeV)".
SFI1	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt5_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (5, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>5 MeV)".
SFI2	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt10_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (10, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>10 MeV)".
SFI3	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt30_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (30, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>30 MeV)".
SFI4	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt50_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (50, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>50 MeV)".
SFI5	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt60_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (60, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>60 MeV)".
SFI6	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt100_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (100, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>100 MeV)".
SFI7	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt685_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (685, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Integrated (>685 MeV)".
SFL0	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_3pt8_AND_9pt9_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (3.8, 9.9] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (3.8 - 9.9 MeV)".
SFL1	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_9pt9_AND_21pt3_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (9.9, 21.3] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (9.9 - 21.3 MeV)".
SFL2	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_21pt3_AND_61pt0_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (21.3, 61.0] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (21.3 - 61.0 MeV)".
SFL3	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_60pt0_AND_180_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (60.0, 180] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (60.0 - 180 MeV)".
SFL4	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_160_AND_260_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (160, 260] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (160 - 260 MeV)".
SFL5	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_330_AND_500_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (330, 500] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (330 - 500 MeV)".
SFL6	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_500_AND_700_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_ALPHA; EAC_PARTICLE_ENERGY on the REAL interval (500, 700] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Differential (500 - 700 MeV)".
SFL7	EDCS_AC_SOLAR_FLUX_PROTONS_INTEGRATED_gt700_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (700, OPEN) Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Alpha-Particles - Integrated (>700 MeV)".
SFP0	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_0pt6_AND_4pt2_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (0.6, 4.2] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (0.6 - 4.2 MeV)".
SFP1	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_4pt2_AND_8pt7_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (4.2, 8.7] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (4.2 - 8.7 MeV)".
SFP2	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_8pt7_AND_14pt5_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (8.7, 14.5] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (8.7 - 14.5 MeV)".
SFP3	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_15pt0_AND_44pt0_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (15, 44] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (15.0 - 44.0 MeV)".
SFP4	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_39pt0_AND_82pt0_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (39, 82] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (39.0 - 82.0 MeV)".
SFP5	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_84pt0_AND_200_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (84, 200] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (84.0 - 200 MeV)".
SFP6	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_110_AND_500_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (110, 500] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (110 - 500 MeV)".
SFP7	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_355_AND_430_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (355, 430] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (355 - 430 MeV)".
SFP8	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_430_AND_505_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (430, 505] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (430 - 505 MeV)".
SFP9	EDCS_AC_SOLAR_FLUX_PROTONS_DIFFERENTIAL_BETWEEN_505_AND_685_MEV	ONE_TO_ONE_CONDITIONAL	EAC_CHARGED_PARTICLE_SPECIES with the ENUMERANT value of EEC_CHRGPARTICSPC_PROTON; EAC_PARTICLE_ENERGY on the REAL interval (505, 685] Unit: EUC_ELECTRONVOLT Scale: ESC_MEGA	Was "Solar Flux, Protons - Differential (505 - 685 MeV)".
SFR_	EDCS_AC_SOLAR_FLUX_RADIO_F10P7	ONE_TO_ONE	EAC_STELLAR_RF_FLUX_10r7
SFT_	EDCS_AC_SOIL_FROZEN_LAYER_TOP_DEPTH	ONE_TO_ONE	EAC_FROZEN_SOIL_LAYER_TOP_DEPTH
SFXL	EDCS_AC_SOLAR_FLUX_X_RAY_L_BAND	ONE_TO_ONE	EAC_STELLAR_X_RAY_FLUX_L_BAND
SFXS	EDCS_AC_SOLAR_FLUX_X_RAY_S_BAND	ONE_TO_ONE	EAC_STELLAR_X_RAY_FLUX_S_BAND
SGA_	EDCS_AC_SURFACE_GRAZING_ANGLE	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_GRAZING_ANGLE
SGBL	EDCS_AC_SEDIMENT_GROSS_BOTTOM_LOSS_CLFBL_AND_CBLUG	ONE_TO_ONE	EAC_SEDIMENT_GROSS_BOTTOM_LOSS_CLASS
SGC_	EDCS_AC_GRADIENT_OR_SLOPE	ONE_TO_ONE	EAC_SURFACE_SLOPE
SGO_	EDCS_AC_SLOPE_GRADIENT_ORIENTATION	ONE_TO_ONE	EAC_SURFACE_SLOPE_ORIENTATION
SGOW	EDCS_AC_SPECIFIC_GRAVITY_OCEAN_WATER	ONE_TO_ONE	EAC_WATER_BODY_SPECIFIC_GRAVITY
SHC_	EDCS_AC_SAFE_HORIZONTAL_CLEARANCE	ONE_TO_ONE	EAC_WATER_CHANNEL_SAFE_HORIZONTAL_CLEARANCE
SHO_	EDCS_AC_SHORELINE_CATEGORY	ONE_TO_ONE	EAC_SHORELINE_PHYSIOGRAPHY
SHP_	EDCS_AC_SHAPE_OF_BEACON	ONE_TO_ONE	EAC_BEACON_SHAPE
SIC_	EDCS_AC_SNOW_OR_ICE_CATEGORY	ONE_TO_ONE	EAC_FROZEN_WATER_TYPE	Sometimes maps to SNOW_ACCUMULATION, depending on enumerant.
SIM_	EDCS_AC_SURF_INDEX_MODIFIED	ONE_TO_ONE	EAC_MODIFIED_SURF_INDEX
SIT_	EDCS_AC_SIGNAL_STATION_TRAFFIC_CLASSIFICATION	ONE_TO_ONE	EAC_MARINE_TRAFFIC_SIGNAL_TYPE
SIZ_	EDCS_AC_FONT_SIZE	ONE_TO_ZERO		Deleted (no longer in FACC): "Font Size used to display ZD040 and ZD045 in points."
SL1_	EDCS_AC_SLOPE_GRADIENT_LEFT_1	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Left Bank Slope".
SL2_	EDCS_AC_SLOPE_GRADIENT_LEFT_2	CHANGE_IN_DATATYPE	EAC_LEFT_BANK_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Left Bank Slope".
SLC_	EDCS_AC_SHIPPING_LOAD_CLASS	ONE_TO_ONE	EAC_VESSEL_LOAD_RESTRICTIONS
SLD_	EDCS_AC_SOIL_LAYER_DEPTH_CODE	CHANGE_IN_DATATYPE	EAC_SOIL_LAYER_DEPTH	Changed datatype from ENUM to REAL.
SLT_	EDCS_AC_SHORELINE_TYPE_CATEGORY	ONE_TO_ONE	EAC_SHORELINE_TYPE
SM1_	EDCS_AC_SURFICIAL_MATERIAL_DEPTH_CATEGORY	CHANGE_IN_DATATYPE	EAC_SURFICIAL_DEPTH	Changed datatype from ENUM to REAL.
SMC_	EDCS_AC_SURFACE_MATERIAL_CATEGORY	ONE_TO_ONE	EAC_SURFACE_MATERIAL_TYPE
SMCD	EDCS_AC_SOURCE_MATERIAL_COMPILATION_DATE	ONE_TO_ONE_QUALIFIED	EAC_SOURCE_DATA_SET_COMPILE_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
SMED	EDCS_AC_SOURCE_MATERIAL_EDITION	ONE_TO_ONE	EAC_SOURCE_DATA_SET_EDITION
SMI1	EDCS_AC_SOURCE_MATERIAL_ID_FIRST	ONE_TO_ONE	EAC_SOURCE_DATA_SET_NAME
SMI2	EDCS_AC_SOURCE_MATERIAL_ID_SECOND	ONE_TO_ONE_QUALIFIED	EAC_SOURCE_DATA_SET_NAME; EAC_USAGE with the ENUMERANT value of EEC_USAGE_SECONDARY
SMIG	EDCS_AC_SOURCE_MATERIAL_INFO_GENERAL	ONE_TO_ONE	EAC_SOURCE_DATA_SET_GENERAL_INFORMATION
SML_	EDCS_AC_SOIL_MOISTURE_MASS_LOWER_LAYER	ONE_TO_ONE	EAC_SOIL_MOISTURE_MASS_LOWER_LAYER
SMPD	EDCS_AC_SOURCE_MATERIAL_PRINT_DATE	ONE_TO_ONE_QUALIFIED	EAC_SOURCE_DATA_SET_PRINT_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
SMRD	EDCS_AC_SOURCE_MATERIAL_REVISION_DATE	ONE_TO_ONE_QUALIFIED	EAC_SOURCE_DATA_SET_REVISION_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
SMT_	EDCS_AC_SOIL_MOISTURE_MASS_TOP_LAYER	ONE_TO_ONE	EAC_SOIL_MOISTURE_MASS_TOP_LAYER
SNA_	EDCS_AC_SEDIMENT_NEAR_SURFACE_ATTENUATION_LFBL	ONE_TO_ONE	EAC_SEDIMENT_SRF_ATTENUATION
SNBA	EDCS_AC_SOLAR_RADIO_NOISE_BURST_MEAN_FLUX	ONE_TO_ONE	EAC_STELLAR_RF_NB_MEAN_FLUX
SNBB	EDCS_AC_SOLAR_RADIO_NOISE_BURST_MORPHOLOGY_BASIC	ONE_TO_ONE	EAC_STELLAR_RF_NB_BASIC_MORPHOLOGY
SNBC	EDCS_AC_SOLAR_RADIO_NOISE_BURST_MORPHOLOGY_COMPLEX	ONE_TO_ONE	EAC_STELLAR_RF_NB_COMPLEX_MORPHOLOGY
SNBD	EDCS_AC_SOLAR_RADIO_NOISE_BURST_DURATION	ONE_TO_ONE	EAC_STELLAR_RF_NB_PERIOD
SNBL	EDCS_AC_SNOW_BLOWING	ONE_TO_ONE	EAC_BLOWING_SNOW
SNBM	EDCS_AC_SOLAR_RADIO_NOISE_BURST_TIME_OF_MAXIMUM	ONE_TO_ONE	EAC_STELLAR_RF_NB_MAXIMUM_TIME
SNBP	EDCS_AC_SOLAR_RADIO_NOISE_BURST_PEAK_FLUX	ONE_TO_ONE	EAC_STELLAR_RF_NB_PEAK_FLUX
SNBR	EDCS_AC_SOLAR_RADIO_NOISE_BURST_REMARKS	ONE_TO_ONE	EAC_STELLAR_RF_NB_REMARKS
SNBS	EDCS_AC_SOLAR_RADIO_NOISE_BURST_START_TIME	ONE_TO_ONE	EAC_STELLAR_RF_NB_START
SND_	EDCS_AC_SOUNDING_CATEGORY	ONE_TO_ONE	EAC_SOUNDING_STATUS
SNI_	EDCS_AC_SUNSPOT_NUMBER_INDEX	ONE_TO_ONE	EAC_SUNSPOT_NUMBER_INDEX
SNLT	EDCS_AC_SEDIMENT_NEAR_SURFACE_AVERAGE_LAYER_THICKNESS_LFBL	ONE_TO_ONE	EAC_SEDIMENT_MEAN_BACKGROUND_THICKNESS
SNQA	EDCS_AC_SOLAR_RADIO_NOISE_BURST_MEAN_FLUX_QUALIFIER	ONE_TO_ONE	EAC_STELLAR_RF_NB_MEAN_FLUX_QUALITY
SNQD	EDCS_AC_SOLAR_RADIO_NOISE_BURST_DURATION_QUALIFIER	ONE_TO_ONE	EAC_STELLAR_RF_NB_PERIOD_QUALITY
SNQM	EDCS_AC_SOLAR_RADIO_NOISE_BURST_TIME_OF_MAXIMUM_QUALIFIER	ONE_TO_ONE	EAC_STELLAR_RF_NB_MAXIMUM_TIME_QUALITY
SNQP	EDCS_AC_SOLAR_RADIO_NOISE_BURST_PEAK_FLUX_QUALIFIER	ONE_TO_ONE	EAC_STELLAR_RF_NB_PEAK_FLUX_QUALITY
SNQS	EDCS_AC_SOLAR_RADIO_NOISE_BURST_START_TIME_QUALIFIER	ONE_TO_ONE	EAC_STELLAR_RF_NB_START_QUALITY
SOH_	EDCS_AC_SEVERITY_OF_HAZARD	ONE_TO_ONE	EAC_HAZARD_SEVERITY
SOU_	EDCS_AC_EXPOSITION_OF_SOUNDING	ONE_TO_ONE	EAC_SOUNDING_EXPOSITION
SOY_	EDCS_AC_SEASON	ONE_TO_ONE	EAC_SEASON
SPD_	EDCS_AC_SPEED_LIMIT_MPH	ONE_TO_ONE	EAC_VEHICULAR_SPEED_LIMIT	MPH version of (new) "Speed Limit" - do not need to convert.
SPDE	EDCS_AC_SPATIAL_DECLINATION	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_SECONDARY_COORDINATE	Was "Spatial Axis, Declination Value".
SPDP	EDCS_AC_SPATIAL_DEPTH	ONE_TO_ONE	EAC_SPATIAL_LINEAR_TERTIARY_COORDINATE	Was "Spatial Axis, Depth Value".
SPE_	EDCS_AC_SPOT_ELEVATION_CATEGORY	ONE_TO_ONE	EAC_SPOT_ELEVATION_TYPE
SPEL	EDCS_AC_SPATIAL_ELEVATION	ONE_TO_ONE	EAC_SPATIAL_LINEAR_TERTIARY_COORDINATE	Was "Spatial Axis, Elevation Value".
SPH_	EDCS_AC_SPECIFIC_HEAT	ONE_TO_ONE	EAC_SPECIFIC_HEAT
SPHU	EDCS_AC_SPECIFIC_HUMIDITY	ONE_TO_ONE	EAC_ABSOLUTE_HUMIDITY
SPI_	EDCS_AC_SEDIMENT_PROVINCE_IDENTIFIER_LFBL	ONE_TO_ONE	EAC_LF_BOTTOM_LOSS_REGION_IDENTIFIER
SPL_	EDCS_AC_SPAN_LENGTH_LONGEST	ONE_TO_ONE	EAC_LONGEST_BRIDGE_SPAN_LENGTH
SPLA	EDCS_AC_SPATIAL_GEODETIC_LATITUDE	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_PRIMARY_COORDINATE	Was "Spatial Axis, Geodetic Latitude Value".
SPLO	EDCS_AC_SPATIAL_GEODETIC_LONGITUDE	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_SECONDARY_COORDINATE	Was "Spatial Axis, Geodetic Longitude Value".
SPM_	EDCS_AC_SPEED_LIMIT_KPH	ONE_TO_ONE	EAC_VEHICULAR_SPEED_LIMIT	KPH version of (new) "Speed Limit".
SPMA	EDCS_AC_SPATIAL_GEOMAGNETIC_LATITUDE	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_PRIMARY_COORDINATE	Was "Spatial Axis, Geomagnetic Latitude Value".
SPMO	EDCS_AC_SPATIAL_GEOMAGNETIC_LONGITUDE	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_SECONDARY_COORDINATE	Was "Spatial Axis, Geomagnetic Longitude Value".
SPR_	EDCS_AC_SLOPE_POLYGON_RANGE	CHANGE_IN_DATATYPE	EAC_TERRAIN_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Terrain Slope"; may also map to (new) "Dissected Terrain".
SPRA	EDCS_AC_SPATIAL_RIGHT_ASCENSION	ONE_TO_ONE	EAC_SPATIAL_ANGULAR_PRIMARY_COORDINATE	Was "Spatial Axis, Right Ascension Value".
SPRD	EDCS_AC_SPATIAL_RADIUS	ONE_TO_ONE	EAC_SPATIAL_LINEAR_TERTIARY_COORDINATE	Was "Spatial Axis, Radius Value".
SPRE	EDCS_AC_SMOKE_PRODUCTION_RATE_ENGINE	ONE_TO_ONE	EAC_ENGINE_SMOKE_RATE
SPRG	EDCS_AC_SMOKE_PRODUCTION_RATE_GENERAL	ONE_TO_ONE	EAC_SMOKE_RATE_FRACTION
SPRO	EDCS_AC_STRUCTURE_PROTECTION_TYPE	ONE_TO_ONE	EAC_STRUCTURE_PROTECTION_TYPE
SPXV	EDCS_AC_SPATIAL_X_VALUE	ONE_TO_ONE	EAC_SPATIAL_LINEAR_PRIMARY_COORDINATE	Was "Spatial Axis, X Value".
SPYV	EDCS_AC_SPATIAL_Y_VALUE	ONE_TO_ONE	EAC_SPATIAL_LINEAR_SECONDARY_COORDINATE	Was "Spatial Axis, Y Value".
SPZV	EDCS_AC_SPATIAL_Z_VALUE	ONE_TO_ONE	EAC_SPATIAL_LINEAR_TERTIARY_COORDINATE	Was "Spatial Axis, Z Value".
SR1_	EDCS_AC_SLOPE_GRADIENT_RIGHT_1	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Right Bank Slope".
SR2_	EDCS_AC_SLOPE_GRADIENT_RIGHT_2	CHANGE_IN_DATATYPE	EAC_RIGHT_BANK_SLOPE	Changed datatype from ENUM to REAL and used intervals of (new) "Right Bank Slope".
SRA_	EDCS_AC_SEDIMENT_REFLECTIVITY_ANGLE_LFBL	ONE_TO_ONE	EAC_SEDIMENT_REFLECTIVITY_ANGLE
SRAC	EDCS_AC_SURFACE_REFLECTIVITY_AMBIENT_COMPONENT	ONE_TO_ONE	EAC_PHONG_AMBIENT_PARAMETER
SRD_	EDCS_AC_SURFACE_ROUGHNESS_DESCRIPTION	ONE_TO_ONE	EAC_TERRAIN_MORPHOLOGY_TYPE
SRE_	EDCS_AC_SURFACE_REFLECTIVITY	ONE_TO_ONE	EAC_SURFACE_REFLECTIVITY
SRF_	EDCS_AC_SURFACE_REFLECTIVITY_DIFFUSED_COMPONENT	ONE_TO_ONE	EAC_PHONG_DIFFUSE_PARAMETER
SRQ_	EDCS_AC_SURFACE_ROUGHNESS_QUALIFIER	ONE_TO_ONE	EAC_SURFACE_ROUGHNESS_DESCRIPTION_IDENTIFIER
SRS_	EDCS_AC_SURFACE_REFLECTIVITY_SPECULAR	ONE_TO_ONE	EAC_PHONG_SPECULAR_PARAMETER
SSA_	EDCS_AC_SOIL_SURFACE_ALBEDO	ONE_TO_ONE	EAC_SOIL_SURFACE_ALBEDO
SSC_	EDCS_AC_STRUCTURE_SHAPE_CATEGORY	ONE_TO_ONE	EAC_STRUCTURE_SHAPE
SSD_	EDCS_AC_SEDIMENT_DENSITY_SURFACE	ONE_TO_ONE	EAC_SEDIMENT_SURFACE_DENSITY
SSL_	EDCS_AC_SALINITY	ONE_TO_ONE	EAC_SALINITY
SSN_	EDCS_AC_SEDIMENT_SURFACE_ATTENUATION	ONE_TO_ONE	EAC_SEDIMENT_SRF_ATTENUATION_GRADIENT
SSR_	EDCS_AC_STRUCTURE_SHAPE_OF_ROOF	ONE_TO_ONE	EAC_ROOF_SHAPE
SSSC	EDCS_AC_SEDIMENT_SOUND_SPEED_CURVATURE_LFBL	ONE_TO_ONE	EAC_SEDIMENT_SOUND_SPEED_CURVATURE
SSSG	EDCS_AC_SEDIMENT_SOUND_SPEED_GRADIENT_TOP	ONE_TO_ONE	EAC_SEDIMENT_SOUND_SPEED_GRADIENT_TOP
SSSO	EDCS_AC_SEDIMENT_SOUND_SPEED_COMPRESSIONAL	ONE_TO_ONE	EAC_SEDIMENT_COMPRESSIONAL_SOUND_SPEED
SSSS	EDCS_AC_SEDIMENT_SOUND_SPEED_SHEAR	ONE_TO_ONE	EAC_SEDIMENT_SOUND_SPEED_SHEAR
SST_	EDCS_AC_SOUND_SIGNAL_TYPE	ONE_TO_ONE	EAC_SOUND_SIGNAL_TYPE
SSW_	EDCS_AC_SOUND_SPEED_WATER	ONE_TO_ONE	EAC_WATER_BODY_SOUND_SPEED
ST2_	EDCS_AC_SEDIMENT_TRAVEL_TIME_2_WAY	ONE_TO_ONE	EAC_SEDIMENT_TWO_WAY_TRAVEL_TIME
STA_	EDCS_AC_STATION_TYPE_CATEGORY_MARITIME	ONE_TO_ONE	EAC_MARINE_STATION_TYPE
STC_	EDCS_AC_SOURCE_TYPE_CODE	ONE_TO_ONE	EAC_SOURCE
STG_	EDCS_AC_SOIL_TRAFFICABILITY_GROUP_DERIVED_FROM_STP	ONE_TO_ONE	EAC_WET_SOIL_TRAFFICABILITY
STGC	EDCS_AC_SURFACE_TRAFFICABILITY_GROUP_CCTT	ONE_TO_ONE	EAC_TERRAIN_TRAFFICABILITY_MEDIUM
STGJ	EDCS_AC_SURFACE_TRAFFICABILITY_GROUP_JSIMS	ONE_TO_ONE	EAC_TERRAIN_TRAFFICABILITY_FINE
STGS	EDCS_AC_SURFACE_TRAFFICABILITY_GROUP_SIMNET	ONE_TO_ONE	EAC_TERRAIN_TRAFFICABILITY_COARSE
STL_	EDCS_AC_SEASONAL_TENT_LOCATION	ONE_TO_ONE	EAC_SEASONAL_TENT_LOCATION
STLL	EDCS_AC_SOIL_TEMPERATURE_LOWER_LAYER	ONE_TO_ONE	EAC_SOIL_TEMPERATURE_LOWER_LAYER
STLT	EDCS_AC_SEDIMENT_THICKNESS_THIN_LAYER_LFBL	ONE_TO_ONE	EAC_SEDIMENT_THIN_LAYER_THICKNESS
STM_	EDCS_AC_SEA_TEMPERATURE_MEAN	ONE_TO_ONE	EAC_MEAN_WATER_BODY_TEMPERATURE
STN_	EDCS_AC_STANTON_NUMBER	ONE_TO_ONE	EAC_STANTON_NUMBER
STOL	EDCS_AC_SMOKE_TYPE_OR_LOCATION	ONE_TO_ONE	EAC_VEHICLE_SMOKE_TYPE
STP_	EDCS_AC_SOIL_TYPES	ONE_TO_ONE	EAC_SOIL_TYPE
STPR	EDCS_AC_SURROUND_TYPE_PREDOMINANT	ONE_TO_ONE	EAC_PREDOMINANT_SURROUND_TYPE
STQ_	EDCS_AC_SUMMER_TREE_COVER_DENSITY_CODED	CHANGE_IN_DATATYPE	EAC_SUMMER_CANOPY_COVER_FRACTION	Changed datatype from ENUM to REAL and used intervals of "Summer Tree Cover Density".
STR_	EDCS_AC_SUMMER_TREE_COVER_DENSITY	ONE_TO_ONE	EAC_SUMMER_CANOPY_COVER_FRACTION
STS_	EDCS_AC_SEA_TEMPERATURE_SURFACE	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_TEMPERATURE
STS1	EDCS_AC_SEA_TEMP_STD_DEV	ONE_TO_ONE	EAC_MEAN_WATER_BODY_TEMP_STD_DEV
STS2	EDCS_AC_SEA_TEMP_MIN_1STD	ONE_TO_ONE	EAC_MIN_WATER_BODY_TEMP_1_STD_DEV
STS3	EDCS_AC_SEA_TEMP_MAX_1STD	ONE_TO_ONE	EAC_MAX_WATER_BODY_TEMP_1_STD_DEV
STS4	EDCS_AC_SEA_TEMP_MIN_2STD	ONE_TO_ONE	EAC_MIN_WATER_BODY_TEMP_2_STD_DEV
STS5	EDCS_AC_SEA_TEMP_MAX_2STD	ONE_TO_ONE	EAC_MAX_WATER_BODY_TEMP_2_STD_DEV
STS6	EDCS_AC_SEA_TEMP_MIN_3STD	ONE_TO_ONE	EAC_MIN_WATER_BODY_TEMP_3_STD_DEV
STS7	EDCS_AC_SEA_TEMP_MAX_3STD	ONE_TO_ONE	EAC_MAX_WATER_BODY_TEMP_3_STD_DEV
STSL	EDCS_AC_SOIL_TEMPERATURE_SURFACE_LAYER	ONE_TO_ONE	EAC_SOIL_SURFACE_TEMPERATURE
STSS	EDCS_AC_SURFACE_THERMAL_SUN_SHADING_SCALAR	ONE_TO_ONE	EAC_SURFACE_THERMAL_SUNSHADING_DOMINANCE
STST	EDCS_AC_SURFACE_THERMAL_SECONDARY_TEXTURE	ONE_TO_ONE	EAC_SURFACE_THERMAL_VISUAL_DOMINANCE
STTL	EDCS_AC_SOIL_TEMPERATURE_TOP_LAYER	ONE_TO_ONE	EAC_SOIL_TEMPERATURE_TOP_LAYER
STU_	EDCS_AC_SEA_TEMPERATURE	ONE_TO_ONE	EAC_WATER_BODY_TEMPERATURE
STV_	EDCS_AC_SURFACE_THERMAL_VALUE	CHANGE_IN_DATATYPE	EAC_SURFACE_THERMAL_INDEX	Changed datatype from UINT8 to COUNT.
STVM	EDCS_AC_SURFACE_THERMAL_VALUE_MODEL	ONE_TO_ONE	EAC_SURFACE_THERMAL_MODEL
STY_	EDCS_AC_STYLE_OF_TEXT	ONE_TO_ZERO		Deleted (no longer in FACC): "Style of Text: Text style used to display objects identified as NAMED_LOCATION or TEXT_DESCRIPTION."
SUA_	EDCS_AC_SPECIAL_USE_AIRSPACE_ALTITUDE_LIMITS	ONE_TO_ONE	EAC_AIRSPACE_ALTITUDE_LIMITS
SUE_	EDCS_AC_SURVEY_DATE_END	ONE_TO_ONE_QUALIFIED	EAC_SURVEY_END_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
SUP_	EDCS_AC_SUPERVISION_OF_LIGHT	ONE_TO_ONE	EAC_LIGHT_SUPERVISED
SUR_	EDCS_AC_SURVEY_CATEGORY	CHANGE_IN_DATATYPE	EAC_SURVEY_ADEQUATE	Changed datatype from ENUM to LOGICAL.
SUS_	EDCS_AC_SURVEY_DATE_START	ONE_TO_ONE_QUALIFIED	EAC_SURVEY_START_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
SUT_	EDCS_AC_SUPPORT_TEMPERATURE_CODE	ONE_TO_ONE	EAC_PRIMARY_SURFACE_THERMAL_CONDITION	Mapped to "Surface Boundary Condition, Thermal - Primary".
SVA_	EDCS_AC_SLAVED_DECLINATION	ONE_TO_ONE	EAC_SLAVED_DECLINATION
SVC_	EDCS_AC_SOUNDING_VELOCITY	ONE_TO_ONE	EAC_SOUNDING_VELOCITY_CORRECTION_TYPE
SWA_	EDCS_AC_SOIL_WATER_CONTENT	ONE_TO_ONE	EAC_SOIL_WATER_MASS
SWC_	EDCS_AC_SOIL_WETNESS_CONDITION	ONE_TO_ONE	EAC_SOIL_WETNESS
SWIT	EDCS_AC_SOLAR_WIND_ION_TEMPERATURE	ONE_TO_ONE	EAC_STELLAR_WIND_ION_TEMPERATURE
SWL_	EDCS_AC_SINGLE_WHEEL_BEARING_LOAD	ONE_TO_ONE	EAC_SINGLE_WHEEL_BEARING_LOAD	KIP - do not need to convert.
SWMQ	EDCS_AC_SOLAR_WIND_MEASUREMENT_QUALITY	ONE_TO_ONE	EAC_STELLAR_WIND_MEASUREMENT_QUALITY
SWPD	EDCS_AC_SOLAR_WIND_PROTON_DENSITY	ONE_TO_ONE	EAC_STELLAR_WIND_PROTON_DENSITY
SWSS	EDCS_AC_SEDIMENT_TO_WATER_SOUND_SPEED_RATIO	ONE_TO_ONE	EAC_SEDIMENT_WATER_SOUND_SPEED_RATIO
SWT_	EDCS_AC_WELL_OR_SPRING_TYPE	ONE_TO_ONE	EAC_SPRING_TYPE
SWV_	EDCS_AC_SOLAR_WIND_VELOCITY	ONE_TO_ONE	EAC_STELLAR_WIND_SPEED
SWVX	EDCS_AC_SOLAR_WIND_VELOCITY_GSE_X	ONE_TO_ONE	EAC_STELLAR_WIND_SPEED_GSE_X
SWVY	EDCS_AC_SOLAR_WIND_VELOCITY_GSE_Y	ONE_TO_ONE	EAC_STELLAR_WIND_SPEED_GSE_Y
SWVZ	EDCS_AC_SOLAR_WIND_VELOCITY_GSE_Z	ONE_TO_ONE	EAC_STELLAR_WIND_SPEED_GSE_Z
TAXD	EDCS_AC_TEMPORAL_AXIS_DIMENSION	ONE_TO_ONE	EAC_TIME_COORDINATE
TCH_	EDCS_AC_TREE_CANOPY_HEIGHT_LOWEST_BRANCH	ONE_TO_ONE	EAC_TREE_CANOPY_BOTTOM_HEIGHT
TCL_	EDCS_AC_TREE_CANOPY_LEVELS	ONE_TO_ONE	EAC_TREE_CANOPY_LEVEL_COUNT
TCO_	EDCS_AC_THERMAL_CONDUCTIVITY	ONE_TO_ONE	EAC_THERMAL_CONDUCTIVITY
TCS_	EDCS_AC_TUNNEL_CROSS_SECTION	ONE_TO_ONE	EAC_TUNNEL_CROSS_SECTION
TCT_	EDCS_AC_THERMOCLINE_TEMPERATURE_GRADIENT	ONE_TO_ONE	EAC_THERMOCLINE_TEMP_GRADIENT
TCTS	EDCS_AC_THERMOCLINE_TEMPERATURE_GRADIENT_STD_DEV	ONE_TO_ONE	EAC_THERMOCLINE_TEMP_GRADIENT_STD_DEV
TDD_	EDCS_AC_THICKNESS_DIURNAL_DEPTH	ONE_TO_ONE	EAC_THERMAL_THICKNESS
TEC_	EDCS_AC_TECHNIQUE_OF_SOUNDING_MEASUREMENT	ONE_TO_ONE	EAC_SOUNDING_MEASUREMENT_TECHNIQUE
TEI_	EDCS_AC_TEMPERATURE_INTERIOR	ONE_TO_ONE	EAC_INTERNAL_TEMPERATURE
TEL_	EDCS_AC_TELESCOPE_CATEGORY	ONE_TO_ONE	EAC_TELESCOPE_TYPE
TEM_	EDCS_AC_TEMPERATURE_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_ACHIEVABLE_TEMPERATURE
TEP_	EDCS_AC_TECHNIQUE_OF_PROFILE_MEASUREMENT	ONE_TO_ONE	EAC_PROFILE_MEASUREMENT_TECHNIQUE
TEQ_	EDCS_AC_TEMPERATURE_QUALITY	ONE_TO_ONE	EAC_TEMPERATURE_QUALITY
TES_	EDCS_AC_TEMPERATURE_SURFACE	ONE_TO_ONE	EAC_SURFACE_TEMPERATURE
TEX_	EDCS_AC_TEMPERATURE_EXTREME_TYPE	ONE_TO_ONE	EAC_TEMPERATURE_EXTREME
TFMC	EDCS_AC_TERRAIN_FACET_MODEL_CATEGORY	ONE_TO_ONE	EAC_TERRAIN_FACET_SHAPE
THI_	EDCS_AC_THICKNESS	ONE_TO_ONE	EAC_THICKNESS
TID_	EDCS_AC_TIDAL_OR_NONTIDAL_CATEGORY	ONE_TO_ONE	EAC_TIDE_INFLUENCED
TILB	EDCS_AC_TEMPERATURE_INVERSION_LAYER_BOTTOM	ONE_TO_ONE	EAC_TEMPERATURE_INVRSN_LAYER_BOTTOM_ALTITUDE
TILL	EDCS_AC_TEMPERATURE_INVERSION_LAYER_LAPSE_RATE	ONE_TO_ONE	EAC_TEMPERATURE_INVRSN_LAYER_LAPSE_RATE
TILT	EDCS_AC_TEMPERATURE_INVERSION_LAYER_TOP	ONE_TO_ONE	EAC_TEMPERATURE_INVRSN_LAYER_TOP_ALTITUDE
TIM_	EDCS_AC_TIME_ATTRIBUTE	ONE_TO_ONE	EAC_TIME_QUANTITY
TIN_	EDCS_AC_THUNDERSTORM_INTENSITY	ONE_TO_ONE	EAC_THUNDERSTORM_INTENSITY
TLE_	EDCS_AC_TIDE_LEVEL	ONE_TO_ONE	EAC_TIDE_LEVEL
TLN_	EDCS_AC_TOTAL_LENGTH	ONE_TO_ONE	EAC_TRANSPORTATION_ROUTE_LENGTH
TMC_	EDCS_AC_TOP_MARK_CHARACTERISTIC	ONE_TO_ONE	EAC_TOPMARK_TYPE
TML_	EDCS_AC_TIME_MAGNETIC_LOCAL	ONE_TO_ONE	EAC_MAGNETIC_LOCAL_TIME
TNG_	EDCS_AC_TONNAGE	ONE_TO_ONE	EAC_MARINE_TONNAGE	Ton - do not need to convert.
TOD_	EDCS_AC_TIME_OF_DAY_CATEGORY	ONE_TO_ONE	EAC_TIME_DIVISION_WITHIN_DAY
TOP_	EDCS_AC_SHAPE_OF_TOP_MARK	ONE_TO_ONE	EAC_TOPMARK_SHAPE
TORA	EDCS_AC_TAKEOFF_RUN_AVAILABLE	ONE_TO_ONE	EAC_RUNWAY_TAKEOFF_DISTANCE_AVAILABLE
TPR_	EDCS_AC_THUNDERSTORM_PROBABILITY	ONE_TO_ONE	EAC_THUNDERSTORM_PROBABILITY
TRA_	EDCS_AC_TRAVERSABILITY	ONE_TO_ONE	EAC_PEDESTRIAN_TRAVERSABILITY
TRE_	EDCS_AC_TREE_TYPE_CATEGORY	ONE_TO_ONE	EAC_TREE_TYPE
TRF_	EDCS_AC_TRAFFIC_FLOW	ONE_TO_ONE	EAC_VEHICLE_TRAFFIC_FLOW
TRH_	EDCS_AC_TROPOPAUSE_HEIGHT	ONE_TO_ONE	EAC_TROPOPAUSE_ALTITUDE
TRI_	EDCS_AC_TROPOPAUSE_INDICATOR_CODE	ONE_TO_ONE	EAC_TROPOPAUSE_PRESENT
TRK_	EDCS_AC_RECOMMENDED_TRACK_CLASSIFICATION	ONE_TO_ONE	EAC_RECOMMENDED_TRACK_TYPE
TRN_	EDCS_AC_TRANSMISSIVITY	ONE_TO_ONE	EAC_TRANSMISSIVITY
TRNA	EDCS_AC_TRANSMISSION_ATTENUATION	ONE_TO_ONE	EAC_TRANSMISSION_ATTENUATION_GRADIENT
TRNL	EDCS_AC_TRANSMISSION_LOSS	ONE_TO_ONE	EAC_TRANSMISSION_LOSS
TRP_	EDCS_AC_TROPOPAUSE_PRESSURE	ONE_TO_ONE	EAC_TROPOPAUSE_PRESSURE
TRT_	EDCS_AC_TROPOPAUSE_TEMPERATURE	ONE_TO_ONE	EAC_TROPOPAUSE_TEMPERATURE
TS1_	EDCS_AC_TREE_SPACING_RANGE_1	CHANGE_IN_DATATYPE	EAC_TREE_SPACING	Changed datatype from ENUM to REAL and used intervals of (new) "Tree Spacing".
TS2_	EDCS_AC_TREE_SPACING_RANGE_2	CHANGE_IN_DATATYPE	EAC_TREE_SPACING	Changed datatype from ENUM to REAL and used intervals of (new) "Tree Spacing".
TS3_	EDCS_AC_TREE_SPACING_RANGE_3	CHANGE_IN_DATATYPE	EAC_TREE_SPACING	Changed datatype from ENUM to REAL and used intervals of (new) "Tree Spacing".
TSC_	EDCS_AC_TREE_SPACING_CATEGORY	ONE_TO_ONE	EAC_TREE_SPACING
TSD_	EDCS_AC_TREE_SPACING_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_TREE_SPACING	Greater precision version of (new) "Tree Spacing".
TSG_	EDCS_AC_TRANSMISSION_LINE_SUSPENSION_SAG	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_SAG
TSM_	EDCS_AC_TRANSMISSION_LINE_SUSPENSION_MINIMUM_CLEARANCE	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_MINIMUM_CLEARANCE
TSN_	EDCS_AC_TRANSMISSION_LINE_SUSPENSION_NUMBER_OF_SEGMENTS	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_SEGMENT_COUNT
TSP_	EDCS_AC_TRAFFIC_SCHEME_PART	ONE_TO_ONE	EAC_MARINE_TSS_COMPONENT
TSR_	EDCS_AC_TAILORED_SURFACE_ROUGHNESS_DESCRIPTION	ONE_TO_ONE	EAC_TERRAIN_MORPHOLOGY_DESCRIPTION
TSS_	EDCS_AC_TRAFFIC_SEPARATION_SCHEME_CLASSIFICATION	ONE_TO_ONE	EAC_TSS_IMO_ADOPTED
TST_	EDCS_AC_TRANSMISSION_LINE_SUSPENSION_TYPE	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_TYPE
TSUM	EDCS_AC_TERRAIN_SURFACE_MARKS	ONE_TO_ONE	EAC_TERRAIN_SURFACE_MARKS
TSY_	EDCS_AC_TRANSMISSION_LINE_SUSPENSION_PYLON_SPACING	ONE_TO_ONE	EAC_ELEV_ELECTRICAL_CABLE_PYLON_SPACING
TTC_	EDCS_AC_TOWER_TYPE_CATEGORY	ONE_TO_ONE	EAC_TOWER_TYPE
TTO_	EDCS_AC_THUNDERSTORM_TOP	ONE_TO_ONE	EAC_THUNDERSTORM_TOP_ALTITUDE
TUB_	EDCS_AC_TURBULENCE_BASE	ONE_TO_ONE	EAC_TURBULENCE_BASE_ALTITUDE
TUC_	EDCS_AC_TRANSPORTATION_USE_CATEGORY	ONE_TO_ONE	EAC_TRANSPORTATION_USE
TUF_	EDCS_AC_TURBULENCE_FREQUENCY	ONE_TO_ONE	EAC_TURBULENCE_FREQUENCY
TUI_	EDCS_AC_TURBULENCE_INTENSITY	ONE_TO_ONE	EAC_TURBULENCE_INTENSITY
TUT_	EDCS_AC_TURBULENCE_TOP	ONE_TO_ONE	EAC_TURBULENCE_TOP_ALTITUDE
TUY_	EDCS_AC_TURBULENCE_TYPE	ONE_TO_ONE	EAC_TURBULENCE_TYPE
TWI_	EDCS_AC_THUNDERSTORM_WINDS	CHANGE_IN_DATATYPE	EAC_THUNDERSTORM_MAXIMUM_WIND_SPEED	Changed datatype from ENUM to REAL.
TXT_	EDCS_AC_TEXT_ATTRIBUTE	ONE_TO_ONE	EAC_ASSOCIATED_TEXT
TY3_	EDCS_AC_BENCHMARK_TYPE	ONE_TO_ONE	EAC_BENCHMARK_TYPE
UBC_	EDCS_AC_UNDERBRIDGE_CLEARANCE_CATEGORY	ONE_TO_ONE	EAC_UNDERBRIDGE_CLEARANCE
UBD_	EDCS_AC_UNDERBRIDGE_CLEARANCE_WITH_GREATER_PRECISION	ONE_TO_ONE	EAC_UNDERBRIDGE_CLEARANCE	Greater precision version of (new) "Underbridge Clearance".
UIB_	EDCS_AC_FEATURE_IDENTIFICATION_BASE_NUMBER	ONE_TO_ONE	EAC_OBJECT_IDENTIFICATION_BASE_NUMBER
UIC_	EDCS_AC_UNDER_ICE_CODE	ONE_TO_ONE	EAC_ICE_COVERED
UID_	EDCS_AC_FEATURE_IDENTIFICATION_NUMBER	ONE_TO_ONE	EAC_NUMERIC_OBJECT_IDENTIFIER
UIRI	EDCS_AC_UNDER_ICE_REGION_IDENTIFIER_SN	ONE_TO_ONE	EAC_SHIPPING_NOISE_ICE_REGION_IDENTIFIER
UMC_	EDCS_AC_UNDERLYING_MATERIAL	ONE_TO_ONE	EAC_UNDERLYING_MATERIAL_CHARACTERISTIC
UNI_	EDCS_AC_UNITS	ONE_TO_ZERO		Deleted ("Units: Identifies the units of measure. [Reference DIGEST Part 3 for Units associated with DIGEST header data.]")
USE_	EDCS_AC_USAGE	ONE_TO_ONE	EAC_USAGE
USP_	EDCS_AC_URBAN_STREET_PATTERN	ONE_TO_ONE	EAC_URBAN_STREET_PATTERN
UT1_	EDCS_AC_UTM_GRID_NORTHING	SPECIAL_CASE		Deleted "UTM Grid Northing" - need to combine with other UTM attribution to create a complete location specification.
UT2_	EDCS_AC_UTM_GRID_EASTING	SPECIAL_CASE		Deleted "UTM Grid Easting" - need to combine with other UTM attribution to create a complete location specification.
UTS_	EDCS_AC_UTM_SQUARE_IDENTIFICATION	SPECIAL_CASE		Deleted "UTM Square Identification" - need to combine with other UTM attribution to create a complete location specification.
UTZ_	EDCS_AC_URBAN_TERRAIN_ZONE	ONE_TO_ONE	EAC_URBAN_TERRAIN_ZONE_TYPE
UZ1_	EDCS_AC_UTM_GRID_ZONE_1	SPECIAL_CASE		Deleted "UTM Grid Zone (1)" - need to combine with other UTM attribution to create a complete location specification.
UZ2_	EDCS_AC_UTM_GRID_ZONE_2	SPECIAL_CASE		Deleted "UTM Grid Zone (2)" - need to combine with other UTM attribution to create a complete location specification.
VA1_	EDCS_AC_VARIATION_ANOMALY_RATE_GT_ONE_DEGREE_RESOLUTION	ONE_TO_ONE	EAC_MAGNETIC_FIELD_ANOMALY	Greater precision version of "Variation Anomaly Value".
VAL_	EDCS_AC_VALUE	ONE_TO_ZERO		Deleted ("Value: Generic numeric (integer) value.")
VAP_	EDCS_AC_VAPOR_PRESSURE_WATER	ONE_TO_ONE	EAC_WATER_VAPOR_PRESSURE
VAV_	EDCS_AC_VARIATION_ANOMALY_VALUE	ONE_TO_ONE	EAC_MAGNETIC_FIELD_ANOMALY
VC1_	EDCS_AC_VERTICAL_CLEARANCE_CLOSED_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_CLOSED	Greater precision version of "Vertical Clearance Closed".
VC2_	EDCS_AC_VERTICAL_CLEARANCE_OPENED_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_OPENED	Greater precision version of "Vertical Clearance Opened".
VC3_	EDCS_AC_VERTICAL_CLEARANCE_SAFE_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_SAFE	Greater precision version of "Vertical Clearance Safe".
VCA_	EDCS_AC_VOID_COLLECTION_ATTRIBUTE	ONE_TO_ONE	EAC_DATA_COLLECTION_REASON	Equivalent to "Collection Attribute Category".
VCC_	EDCS_AC_VERTICAL_CLEARANCE_CLOSED	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_CLOSED
VCO_	EDCS_AC_VERTICAL_CLEARANCE_OPENED	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_OPENED
VCS_	EDCS_AC_VERTICAL_CLEARANCE_SAFE	ONE_TO_ONE	EAC_VERTICAL_CLEARANCE_SAFE
VCT_	EDCS_AC_VOID_COLLECTION_TYPE	ONE_TO_ONE	EAC_MISSING_INFORMATION_TYPE
VDC_	EDCS_AC_VERTICAL_SOUNDING_DATUM_CATEGORY	ONE_TO_ONE	EAC_SOUNDING_DATUM	Sometimes maps to (new) "Vertical Datum", depending on enumerant.
VDI_	EDCS_AC_VISIBILITY_DISTANCE	ONE_TO_ONE	EAC_VISIBILITY_DISTANCE
VDQ_	EDCS_AC_VISIBILITY_DISTANCE_QUALITY	ONE_TO_ONE	EAC_VISIBILITY_DISTANCE_QUALITY
VDT_	EDCS_AC_VISIBILITY_DISTANCE_TYPE	ONE_TO_ONE	EAC_OBSERVED_VISIBILITY_REPORT_TYPE
VDV_	EDCS_AC_VISIBILITY_DISTANCE_VARIABILITY	ONE_TO_ONE	EAC_VISIBILITY_DISTANCE_VARIABLE
VEC_	EDCS_AC_VEHICLE_CAPACITY_NUMBER_OF_VEHICLES	ONE_TO_ONE	EAC_VEHICLE_CAPACITY
VEG_	EDCS_AC_VEGETATION_CHARACTERISTIC	ONE_TO_ONE	EAC_VEGETATION_TYPE
VEM_	EDCS_AC_QUALITY_OF_VERTICAL_MEASUREMENT	ONE_TO_ONE	EAC_VERTICAL_MEASUREMENT_QUALITY
VEPT	EDCS_AC_VEHICLE_EQUIPMENT_OR_PERSONNEL_TYPE	ONE_TO_ONE	EAC_ASSET_TYPE
VGT_	EDCS_AC_VOLCANIC_GEOLOGIC_TYPE	ONE_TO_ONE	EAC_VOLCANIC_FORMATION_TYPE
VH1_	EDCS_AC_PREDOMINANT_VEGETATION_HEIGHT_RANGE_1	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_VEGETATION_HEIGHT	Changed datatype from ENUM to REAL and used intervals of (new) "Predominant Vegetation Height".
VH2_	EDCS_AC_PREDOMINANT_VEGETATION_HEIGHT_RANGE_2	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_VEGETATION_HEIGHT	Changed datatype from ENUM to REAL and used intervals of (new) "Predominant Vegetation Height".
VH3_	EDCS_AC_PREDOMINANT_VEGETATION_HEIGHT_RANGE_3	CHANGE_IN_DATATYPE	EAC_PREDOMINANT_VEGETATION_HEIGHT	Changed datatype from ENUM to REAL and used intervals of (new) "Predominant Vegetation Height".
VIS_	EDCS_AC_VISIBILITY_OF_LIGHT	ONE_TO_ONE	EAC_LIGHT_VISIBILITY
VOI_	EDCS_AC_VERTICAL_OBSTRUCTION_IDENTIFIER	CHANGE_IN_DATATYPE	EAC_VERTICAL_OBSTRUCTION_IDENTIFIER	Changed datatype from STRING to CONSTRAINED_STRING.
VRC_	EDCS_AC_VEGETATION_ROUGHNESS_CATEGORY	CHANGE_IN_DATATYPE	EAC_VEGETATION_RESTRICTED_SPEED	Changed datatype from ENUM to REAL.
VRD_	EDCS_AC_VISIBILITY_RUNWAY_DESIGNATOR	ONE_TO_ONE	EAC_RUNWAY_RELATIVE_POSITION
VRE_	EDCS_AC_VISIBILITY_RUNWAY_END_BEARING_ANGLE	ONE_TO_ONE	EAC_RUNWAY_END_BEARING
VRF_	EDCS_AC_VISUAL_REFLECTOR_STATUS	ONE_TO_ONE	EAC_VISUAL_REFLECTOR
VRM_	EDCS_AC_VISIBILITY_RUNWAY_COLLECTION_METHOD	ONE_TO_ONE	EAC_RUNWAY_VISIBILITY
VRR_	EDCS_AC_VERTICAL_REFERENCE_CATEGORY	ONE_TO_ONE	EAC_HYDROGRAPHIC_RELATIVE_DEPTH
VRV_	EDCS_AC_VISIBILITY_RUNWAY_VISUAL_RANGE	ONE_TO_ONE	EAC_RUNWAY_VISUAL_RANGE
VSDH	EDCS_AC_VEHICLE_STORAGE_DOOR_PRIMARY_HEIGHT	ONE_TO_ONE	EAC_VEHICLE_STORAGE_DOOR_PRI_HEIGHT
VSDW	EDCS_AC_VEHICLE_STORAGE_DOOR_PRIMARY_WIDTH	ONE_TO_ONE	EAC_VEHICLE_STORAGE_DOOR_PRI_WIDTH
VSTA	EDCS_AC_VEHICLE_STORAGE_AREA	ONE_TO_ONE	EAC_VEHICLE_STORAGE_AREA
WAPT	EDCS_AC_WALL_PATTERN_PREDOMINANT	ONE_TO_ONE	EAC_WALL_PREDOMINANT_PATTERN
WAV_	EDCS_AC_WAVELENGTH	ONE_TO_ONE	EAC_WAVELENGTH
WCC_	EDCS_AC_WIND_CLIMATOLOGY_CALM_RATE	ONE_TO_ONE	EAC_WIND_CALM_RATE_CLIMATOLOGY
WCCC	EDCS_AC_WIND_CLIMATOLOGY_CIRCULARITY_COEFFICIENT	ONE_TO_ONE	EAC_WIND_CIRCULARITY_COEFFICIENT_CLIMATOLOGY
WCCD	EDCS_AC_WIND_CLIMATOLOGY_CARDINAL_DIRECTION	ONE_TO_ONE	EAC_WIND_DIRECTION_OCTANT_CLIMATOLOGY
WCCO	EDCS_AC_WIND_CLIMATOLOGY_CARDINAL_OCCURRENCE	ONE_TO_ONE	EAC_WIND_SPEED_OCTANT_OCCURANCE_CLIMATOLOGY
WCCS	EDCS_AC_WIND_CLIMATOLOGY_CARDINAL_SPEED	ONE_TO_ONE	EAC_WIND_SPEED_OCTANT_CLIMATOLOGY
WCD_	EDCS_AC_WIND_CLIMATOLOGY_DIRECTION_MEAN	ONE_TO_ONE	EAC_WIND_DIRECTION_CLIMATOLOGY
WCDE	EDCS_AC_WIND_CLIMATOLOGY_STD_DEV_E_W	ONE_TO_ONE	EAC_WIND_SPEED_U_CLIMATOLOGY_STD_DEV
WCDN	EDCS_AC_WIND_CLIMATOLOGY_STD_DEV_N_S	ONE_TO_ONE	EAC_WIND_SPEED_V_CLIMATOLOGY_STD_DEV
WCGF	EDCS_AC_WIND_CLIMATOLOGY_GALE_FORCE_RATE	ONE_TO_ONE	EAC_WIND_GALE_FORCE_RATE_CLIMATOLOGY
WCI_	EDCS_AC_WINDCHILL_INDEX	ONE_TO_ONE	EAC_WINDCHILL_INDEX
WCS_	EDCS_AC_WIND_CLIMATOLOGY_SPEED	ONE_TO_ONE	EAC_WIND_SPEED_CLIMATOLOGY
WCS2	EDCS_AC_WIND_CLIMATOLOGY_SPEED_20_PERCENTILE	ONE_TO_ONE	EAC_WIND_SPEED_20_PERCENTILE_CLIMATOLOGY
WCS5	EDCS_AC_WIND_CLIMATOLOGY_SPEED_50_PERCENTILE	ONE_TO_ONE	EAC_WIND_SPEED_50_PERCENTILE_CLIMATOLOGY
WCS8	EDCS_AC_WIND_CLIMATOLOGY_SPEED_80_PERCENTILE	ONE_TO_ONE	EAC_WIND_SPEED_80_PERCENTILE_CLIMATOLOGY
WCSD	EDCS_AC_WIND_CLIMATOLOGY_STD_DEV	ONE_TO_ONE	EAC_WIND_SPEED_CLIMATOLOGY_STD_DEV
WCSE	EDCS_AC_WIND_CLIMATOLOGY_SPEED_E_W	ONE_TO_ONE	EAC_WIND_SPEED_U_CLIMATOLOGY
WCSN	EDCS_AC_WIND_CLIMATOLOGY_SPEED_N_S	ONE_TO_ONE	EAC_WIND_SPEED_V_CLIMATOLOGY
WCT_	EDCS_AC_WIND_CORRECTION_TECHNIQUE	ONE_TO_ONE	EAC_WIND_CORRECTION_TECHNIQUE
WCV_	EDCS_AC_WIND_CLIMATOLOGY_VARIABLE_RATE	ONE_TO_ONE	EAC_WIND_VARIABLE_RATE_CLIMATOLOGY
WCVS	EDCS_AC_WIND_CLIMATOLOGY_VECTOR_SPEED	ONE_TO_ONE	EAC_WIND_VECTOR_SPEED_CLIMATOLOGY
WCYB	EDCS_AC_WHALE_CATCH_YEARLY_BALEEN	CHANGE_IN_DATATYPE	EAC_BALEEN_WHALE_YEARLY_CATCH	Changed datatype from ENUM to COUNT.
WCYS	EDCS_AC_WHALE_CATCH_YEARLY_SPERM	CHANGE_IN_DATATYPE	EAC_SPERM_WHALE_YEARLY_CATCH	Changed datatype from ENUM to COUNT.
WD1_	EDCS_AC_MINIMUM_TRAVELED_WAY_WIDTH	ONE_TO_ONE	EAC_ROAD_MINIMUM_WIDTH
WD2_	EDCS_AC_TOTAL_USABLE_WIDTH	ONE_TO_ONE	EAC_ROAD_TOTAL_USABLE_WIDTH
WD3_	EDCS_AC_MILITARY_GAP_WIDTH	ONE_TO_ONE	EAC_TERRAIN_GAP_WIDTH
WD4_	EDCS_AC_WET_GAP_WIDTH	ONE_TO_ONE	EAC_WET_GAP_WIDTH
WD5_	EDCS_AC_WIDTH_TOP	ONE_TO_ONE	EAC_TOP_WIDTH
WD6_	EDCS_AC_WIDTH_BOTTOM	ONE_TO_ONE	EAC_BOTTOM_WIDTH
WDA_	EDCS_AC_WATER_DEPTH_AVERAGE	ONE_TO_ONE	EAC_MEAN_WATER_DEPTH
WDI_	EDCS_AC_WIND_DIRECTION	ONE_TO_ONE	EAC_WIND_DIRECTION
WDI1	EDCS_AC_WAVE_DIRECTION_PRIMARY	ONE_TO_ONE	EAC_PRIMARY_WAVE_DIRECTION
WDI2	EDCS_AC_WAVE_DIRECTION_SECONDARY	ONE_TO_ONE	EAC_SECONDARY_WAVE_DIRECTION
WDIM	EDCS_AC_WAVE_DIRECTION_MEAN	ONE_TO_ONE	EAC_MEAN_WAVE_DIRECTION
WDIQ	EDCS_AC_WIND_DIRECTION_QUALITY	ONE_TO_ONE	EAC_WIND_DIRECTION_QUALITY
WDIR	EDCS_AC_WIND_DIRECTION_REPORTS_PERCENTAGE	ONE_TO_ONE	EAC_WIND_DIRECTION_OCTANT_FRACTION
WDIS	EDCS_AC_WAVE_DIRECTION_SWELL_MEAN	ONE_TO_ONE	EAC_MEAN_SWELL_WAVE_DIRECTION
WDIW	EDCS_AC_WAVE_DIRECTION_WIND_INDUCED	ONE_TO_ONE	EAC_WIND_WAVE_DIRECTION
WDR_	EDCS_AC_WIND_DIVERGENCE_RATE	ONE_TO_ONE	EAC_WIND_DIVERGENCE
WDT_	EDCS_AC_DATE_OF_REPORT	ONE_TO_ONE_QUALIFIED	EAC_NON_SUB_CONTACT_DATE; EAC_DATE_FORMAT with the ENUMERANT value of EEC_DATEFMT_CCYYMMDD
WET_	EDCS_AC_WIND_EQUIPMENT_TYPE	ONE_TO_ONE	EAC_WIND_EQUIPMENT_TYPE
WFT_	EDCS_AC_WELL_FEATURE_TYPE	ONE_TO_ONE	EAC_WELL_TYPE
WGP_	EDCS_AC_WIDTH_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_WIDTH	Greater precision version of "Width".
WGR_	EDCS_AC_WIND_GUST_SPREAD_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_WIND_GUST_SPREAD
WGS_	EDCS_AC_WIND_GUST_SPEED	ONE_TO_ONE	EAC_WIND_GUST_SPEED
WHS_	EDCS_AC_WAVE_HEIGHT_SWELL_MEAN	ONE_TO_ONE	EAC_MEAN_SWELL_WAVE_HEIGHT
WHSD	EDCS_AC_WAVE_HEIGHT_STD_DEV	ONE_TO_ONE	EAC_MEAN_WAVE_HEIGHT_STD_DEV
WHSI	EDCS_AC_WAVE_HEIGHT_SIGNIFICANT	ONE_TO_ONE	EAC_SIGNIF_WAVE_HEIGHT
WHSS	EDCS_AC_WAVE_HEIGHT_SWELL_SIGNIFICANT	ONE_TO_ONE	EAC_SIGNIF_SWELL_WAVE_HEIGHT
WHV_	EDCS_AC_WAVE_HEIGHT_VISUAL	ONE_TO_ONE	EAC_VISUAL_WAVE_HEIGHT
WHW_	EDCS_AC_WAVE_HEIGHT_WIND_INDUCED_MEAN	ONE_TO_ONE	EAC_MEAN_WIND_WAVE_HEIGHT
WHWS	EDCS_AC_WAVE_HEIGHT_WIND_INDUCED_SIGNIFICANT	ONE_TO_ONE	EAC_SIGNIF_WIND_WAVE_HEIGHT
WHX_	EDCS_AC_WAVE_HEIGHT_MAXIMUM	ONE_TO_ONE	EAC_MAXIMUM_WAVE_HEIGHT
WID_	EDCS_AC_WIDTH	ONE_TO_ONE	EAC_WIDTH
WIL_	EDCS_AC_WATER_ICE_LAYER_THICKNESS	ONE_TO_ONE	EAC_ICE_LAYER_THICKNESS
WKT_	EDCS_AC_WRECK_TYPE	ONE_TO_ONE	EAC_MARINE_WRECK_TYPE
WLE_	EDCS_AC_WATER_LEVEL_EFFECT	ONE_TO_ONE	EAC_WATER_LEVEL_EFFECT
WLO_	EDCS_AC_WAVE_LENGTH_OCEAN_MEAN	ONE_TO_ONE	EAC_MEAN_WAVE_LENGTH
WMCI	EDCS_AC_WAKE_MOVEMENT_OR_CURRENT_INDUCED	ONE_TO_ONE	EAC_WAKE_INTENSITY
WOC_	EDCS_AC_WIDTH_OF_CREST	ONE_TO_ONE	EAC_TERRAIN_CREST_WIDTH
WON_	EDCS_AC_WIDTH_OF_TERRAIN_CHANNEL	ONE_TO_ONE	EAC_TERRAIN_CHANNEL_WIDTH
WOST	EDCS_AC_WIND_OCEAN_SURFACE_STRESS_STRESS_TOTAL	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_WIND_STRESS
WOSU	EDCS_AC_WIND_OCEAN_SURFACE_STRESS_U_COMPONENT	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_U_WIND_STRESS
WOSV	EDCS_AC_WIND_OCEAN_SURFACE_STRESS_V_COMPONENT	ONE_TO_ONE	EAC_WATER_BODY_SURFACE_V_WIND_STRESS
WP1_	EDCS_AC_WAVE_PERIOD_PRIMARY_MEAN	ONE_TO_ONE	EAC_MEAN_PRIMARY_WAVE_PERIOD
WP2_	EDCS_AC_WAVE_PERIOD_SECONDARY_MEAN	ONE_TO_ONE	EAC_MEAN_SECONDARY_WAVE_PERIOD
WPC_	EDCS_AC_WORK_IN_PROGRESS_CATEGORY	ONE_TO_ONE	EAC_WORK_IN_PROGRESS_TYPE
WPI_	EDCS_AC_PORT_INDEX	ONE_TO_ONE	EAC_MARINE_PORT_IDENTIFIER
WPM_	EDCS_AC_WAVE_PERIOD_MEAN	ONE_TO_ONE	EAC_MEAN_WAVE_PERIOD
WPS_	EDCS_AC_WAVE_PERIOD_SWELL_MEAN	ONE_TO_ONE	EAC_MEAN_SWELL_WAVE_PERIOD
WPT_	EDCS_AC_WAYPOINT_DESCRIPTION_CODE	ONE_TO_ONE	EAC_WAYPOINT_TYPE
WPW_	EDCS_AC_WAVE_PERIOD_WIND_INDUCED_MEAN	ONE_TO_ONE	EAC_MEAN_WIND_WAVE_PERIOD
WRES	EDCS_AC_WIND_RESPONSE	ONE_TO_ONE	EAC_WIND_RESPONSE_FRACTION
WRK_	EDCS_AC_WRECK_CLASSIFICATION	ONE_TO_ONE	EAC_MARINE_WRECK_STATUS
WRN_	EDCS_AC_WRECK_NUMBER	ONE_TO_ONE	EAC_NON_SUB_CONTACT_WRECK_IDENTIFIER
WSB_	EDCS_AC_WIND_SCALE_BEAUFORT	ONE_TO_ONE	EAC_BEAUFORT_WIND_SCALE
WSC_	EDCS_AC_WASTE_OR_SCRAP_TYPE_CATEGORY	ONE_TO_ONE	EAC_SCRAP_TYPE
WSD_	EDCS_AC_WAVE_SPECTRAL_DENSITY	ONE_TO_ONE	EAC_WAVE_SPECTRAL_DENSITY
WSMC	EDCS_AC_WALL_SURFACE_MATERIAL_PREDOMINANT	ONE_TO_ONE	EAC_WALL_PREDOMINANT_SURFACE_MATERIAL
WSN_	EDCS_AC_WMO_STATION_NUMBER	CHANGE_IN_DATATYPE	EAC_WMO_STATION_IDENTIFIER	Changed datatype from STRING to CONSTRAINED_STRING.
WSP_	EDCS_AC_WIND_SPEED	ONE_TO_ONE	EAC_WIND_SPEED
WSPD	EDCS_AC_WIND_SPEED_AND_DIRECTION_REPORTS	ONE_TO_ONE	EAC_WIND_SPEED_DIRECTION_REPORT_COUNT
WSPM	EDCS_AC_WIND_SPEED_MEAN	ONE_TO_ONE	EAC_MEAN_WIND_SPEED
WSPO	EDCS_AC_WIND_SPEED_ONLY_REPORTS	ONE_TO_ONE	EAC_WIND_SPEED_ONLY_COUNT
WSPQ	EDCS_AC_WIND_SPEED_QUALITY	ONE_TO_ONE	EAC_WIND_SPEED_QUALITY
WSPS	EDCS_AC_WIND_SPEED_STD_DEV	ONE_TO_ONE	EAC_MEAN_WIND_SPEED_STD_DEV
WSR_	EDCS_AC_SOURCE_OF_REPORT	ONE_TO_ONE	EAC_NON_SUB_CONTACT_SOURCE
WSS_	EDCS_AC_WAVE_SEA_STATE_CATEGORY	ONE_TO_ONE	EAC_SEA_STATE_CATEGORY
WSSC	EDCS_AC_WAVE_SEA_STATE_CALM_PERCENT	ONE_TO_ONE	EAC_CALM_SEA_STATE_FRACTION
WSSV	EDCS_AC_WAVE_SEA_STATE_VARIABLE_PERCENT	ONE_TO_ONE	EAC_VARIABLE_SEA_STATE_FRACTION
WSU_	EDCS_AC_WIND_SPEED_U_COMPONENT	ONE_TO_ONE	EAC_WIND_SPEED_U
WSUE	EDCS_AC_WIND_SPEED_U_COMPONENT_ERROR	ONE_TO_ONE	EAC_WIND_SPEED_U_ERROR
WSV_	EDCS_AC_WIND_SPEED_V_COMPONENT	ONE_TO_ONE	EAC_WIND_SPEED_V
WSVE	EDCS_AC_WIND_SPEED_V_COMPONENT_ERROR	ONE_TO_ONE	EAC_WIND_SPEED_V_ERROR
WSW_	EDCS_AC_WIND_SPEED_W_COMPONENT	ONE_TO_ONE	EAC_WIND_SPEED_W
WSWS	EDCS_AC_WIND_SPEED_W_COMPONENT_SIGMA	ONE_TO_ONE	EAC_WIND_SPEED_W_SIGMA
WT2_	EDCS_AC_WIDTH_OF_SECOND_TRAVELED_WAY	ONE_TO_ONE	EAC_ROAD_SECOND_TRAVELLED_WAY_WIDTH
WTA_	EDCS_AC_WEATHER_TYPE_AUTOMATED	ONE_TO_ONE_QUALIFIED	EAC_OBSERVED_WEATHER_TYPE; EAC_WEATHER_MEASUREMENT_TECHNIQUE with the ENUMERANT value of EEC_WEATHMEASTECH_AUTOMATED	Was "Weather Type Automated".
WTC_	EDCS_AC_WEATHER_TYPE_CATEGORY	ONE_TO_ONE	EAC_TERRAIN_ROUTE_USABLE_WEATHER_TYPE
WTI_	EDCS_AC_WALL_TYPE_IDENTIFIER	ONE_TO_ONE	EAC_WALL_TYPE
WTM_	EDCS_AC_WEATHER_TYPE_MANUAL	ONE_TO_ONE_QUALIFIED	EAC_OBSERVED_WEATHER_TYPE; EAC_WEATHER_MEASUREMENT_TECHNIQUE with the ENUMERANT value of EEC_WEATHMEASTECH_MANUAL	Was "Weather Type Maunal".
WTQ_	EDCS_AC_WINTER_TREE_COVER_DENSITY	ONE_TO_ONE	EAC_WINTER_CANOPY_COVER_FRACTION
WTR_	EDCS_AC_WINTER_TREE_COVER_DENSITY_CODE	CHANGE_IN_DATATYPE	EAC_WINTER_CANOPY_COVER_FRACTION	Changed datatype from ENUM to REAL and used intervals of "Winter Tree Cover Density".
WTY_	EDCS_AC_WIND_TYPE	ONE_TO_ONE	EAC_WIND_TYPE
WV1_	EDCS_AC_WATER_VELOCITY_AVERAGE_1	CHANGE_IN_DATATYPE	EAC_MEAN_WATER_SPEED	Changed datatype from ENUM to REAL and used intervals of "Water Speed Average".
WVA_	EDCS_AC_WATER_VELOCITY_AVERAGE	ONE_TO_ONE	EAC_MEAN_WATER_SPEED
WVB_	EDCS_AC_WIND_VORTICITY_ABSOLUTE	ONE_TO_ONE	EAC_WIND_ABSOLUTE_VORTICITY
WVE_	EDCS_AC_WIND_VARIABLE_END_DIRECTION	ONE_TO_ONE	EAC_VARIABLE_WIND_END_DIRECTION
WVR_	EDCS_AC_WIND_VORTICITY_RELATIVE	ONE_TO_ONE	EAC_WIND_RELATIVE_VORTICITY
WVS_	EDCS_AC_WIND_VARIABLE_START_DIRECTION	ONE_TO_ONE	EAC_VARIABLE_WIND_START_DIRECTION
WWR_	EDCS_AC_WAVE_WHITECAP_RATE	ONE_TO_ONE	EAC_WAVE_WHITECAP_RATE
XASI	EDCS_AC_CONTROL_VALUE_ATTRIBUTE_SET_INDEX	SPECIAL_CASE		Deleted ("Control Value, Attribute Set Index"); must re-engineer representation using DRM.
XCCY	EDCS_AC_CONTROL_VALUE_CMY_COLOR_CYAN	SPECIAL_CASE		Deleted ("Control Value, CMY Colour - Cyan"); must re-engineer representation using DRM.
XCIL	EDCS_AC_CONTROL_VALUE_COLOR_INTENSITY_LEVEL	SPECIAL_CASE		Deleted ("Control Value, Colour Intensity Level"); must re-engineer representation using DRM.
XCIN	EDCS_AC_CONTROL_VALUE_COLOR_INDEX	SPECIAL_CASE		Deleted ("Control Value, Colour Index"); must re-engineer representation using DRM.
XCMA	EDCS_AC_CONTROL_VALUE_CMY_COLOR_MAGENTA	SPECIAL_CASE		Deleted ("Control Value, CMY Colour - Magenta"); must re-engineer representation using DRM.
XCYE	EDCS_AC_CONTROL_VALUE_CMY_COLOR_YELLOW	SPECIAL_CASE		Deleted ("Control Value, CMY Colour - Yellow"); must re-engineer representation using DRM.
XFID	EDCS_AC_CONTROL_VALUE_FEATURE_ID	SPECIAL_CASE		Deleted ("Control Value, Feature ID"); must re-engineer representation using DRM.
XFST	EDCS_AC_CONTROL_VALUE_FEATURE_STATE	SPECIAL_CASE		Deleted ("Control Value, Feature State"); must re-engineer representation using DRM.
XGID	EDCS_AC_CONTROL_VALUE_GEOMETRY_ID	SPECIAL_CASE		Deleted ("Control Value, Geometry ID"); must re-engineer representation using DRM.
XGST	EDCS_AC_CONTROL_VALUE_GEOMETRY_STATE	SPECIAL_CASE		Deleted ("Control Value, Geometry State"); must re-engineer representation using DRM.
XGTE	EDCS_AC_CONTROL_VALUE_GEOMETRY_TEXTURE	SPECIAL_CASE		Deleted ("Control Value, Geometry Texture"); must re-engineer representation using DRM.
XHHU	EDCS_AC_CONTROL_VALUE_HSV_COLOR_HUE	SPECIAL_CASE		Deleted ("Control Value, HSV Colour - Hue"); must re-engineer representation using DRM.
XHPS	EDCS_AC_CONTROL_VALUE_HEAT_PRODUCTION_STATUS	SPECIAL_CASE		Deleted ("Control Value, Heat Production Status"); must re-engineer representation using DRM.
XHSA	EDCS_AC_CONTROL_VALUE_HSV_COLOR_SATURATION	SPECIAL_CASE		Deleted ("Control Value, HSV Colour - Saturation"); must re-engineer representation using DRM.
XHVA	EDCS_AC_CONTROL_VALUE_HSV_COLOR_VALUE	SPECIAL_CASE		Deleted ("Control Value, HSV Colour - Value"); must re-engineer representation using DRM.
XLAL	EDCS_AC_CONTROL_VALUE_LIGHT_RENDERING_PROPERTIES_ACTIVE_LIGHT	SPECIAL_CASE		Deleted ("Control Value, Light Rendering Properties Active Light"); must re-engineer representation using DRM.
XLCV	EDCS_AC_CONTROL_VALUE_LIGHT_RENDERING_PROPERTIES_CANDELA_VALUE	SPECIAL_CASE		Deleted ("Control Value, Light Rendering Properties Candela Value"); must re-engineer representation using DRM.
XLRX	EDCS_AC_CONTROL_VALUE_LSR_LOCATION_3D_X	SPECIAL_CASE		Deleted ("Control Value, LSR Location 3D - X"); must re-engineer representation using DRM.
XLRY	EDCS_AC_CONTROL_VALUE_LSR_LOCATION_3D_Y	SPECIAL_CASE		Deleted ("Control Value, LSR Location 3D - Y"); must re-engineer representation using DRM.
XLRZ	EDCS_AC_CONTROL_VALUE_LSR_LOCATION_3D_Z	SPECIAL_CASE		Deleted ("Control Value, LSR Location 3D - Z"); must re-engineer representation using DRM.
XLSA	EDCS_AC_CONTROL_VALUE_LIGHT_SOURCE_ACTIVE	SPECIAL_CASE		Deleted ("Control Value, Light Source Active""); must re-engineer representation using DRM.
XPD_	EDCS_AC_PRIMARY_DISPLAY_MODE	ONE_TO_ZERO		Deleted ("Display Mode").
XPFI	EDCS_AC_CONTROL_VALUE_POLYGON_FLAGS_INVISIBLE	SPECIAL_CASE		Deleted ("Control Value, Polygon Flags - Invisible"); must re-engineer representation using DRM.
XPHC	EDCS_AC_CONTROL_VALUE_POLYGON_FLAGS_COLLIDABLE	SPECIAL_CASE		Deleted ("Control Value, Polygon Flags - Collidable"); must re-engineer representation using DRM.
XPHT	EDCS_AC_CONTROL_VALUE_POLYGON_FLAGS_HAT_TEST	SPECIAL_CASE		Deleted ("Control Value, Polygon Flags - Hat Test"); must re-engineer representation using DRM.
XPLR	EDCS_AC_CONTROL_VALUE_POLYGON_FLAGS_LASER_RANGE_FINDING	SPECIAL_CASE		Deleted ("Control Value, Polygon Flags - Laser Range Finding"); must re-engineer representation using DRM.
XPRO	EDCS_AC_CONTROL_VALUE_PROPERTY_TABLE_REFERENCE_ON_AXIS	SPECIAL_CASE		Deleted ("Control Value, Property Table Reference Index-On-Axis"); must re-engineer representation using DRM.
XRAN	EDCS_AC_CONTROL_VALUE_ROTATION_ANGLE	SPECIAL_CASE		Deleted ("Control Value, Rotation Angle"); must re-engineer representation using DRM.
XRBL	EDCS_AC_CONTROL_VALUE_RGB_COLOR_BLUE	SPECIAL_CASE		Deleted ("Control Value, RGB Colour - Blue"); must re-engineer representation using DRM.
XRGR	EDCS_AC_CONTROL_VALUE_RGB_COLOR_GREEN	SPECIAL_CASE		Deleted ("Control Value, RGB Colour - Green"); must re-engineer representation using DRM.
XRRE	EDCS_AC_CONTROL_VALUE_RGB_COLOR_RED	SPECIAL_CASE		Deleted ("Control Value, RGB Colour - Red"); must re-engineer representation using DRM.
XRV0	EDCS_AC_CONTROL_VALUE_REFERENCE_VECTOR_V0	SPECIAL_CASE		Deleted ("Control Value, Reference Vector - V0"); must re-engineer representation using DRM.
XRV1	EDCS_AC_CONTROL_VALUE_REFERENCE_VECTOR_V1	SPECIAL_CASE		Deleted ("Control Value, Reference Vector - V1"); must re-engineer representation using DRM.
XRV2	EDCS_AC_CONTROL_VALUE_REFERENCE_VECTOR_V2	SPECIAL_CASE		Deleted ("Control Value, Reference Vector - V2"); must re-engineer representation using DRM.
XSA_	EDCS_AC_SPATIAL_ALIGNMENT	ONE_TO_ONE	EAC_SPATIAL_ALIGNMENT
XSAM	EDCS_AC_CONTROL_VALUE_SCALE_AMOUNT	SPECIAL_CASE		Deleted ("Control Value, Scale Amount"); must re-engineer representation using DRM.
XSIA	EDCS_AC_CONTROL_VALUE_SOUND_INSTANCE_ACTIVE_VALUE	SPECIAL_CASE		Deleted ("Control Value, Sound Instance Active Value"); must re-engineer representation using DRM.
XTAM	EDCS_AC_CONTROL_VALUE_TRANSLATION_AMOUNT	SPECIAL_CASE		Deleted ("Control Value, Translation Amount"); must re-engineer representation using DRM.
XTCS	EDCS_AC_CONTROL_VALUE_TEXTURE_COORDINATE_S	SPECIAL_CASE		Deleted ("Control Value, Texture Coordinate - S"); must re-engineer representation using DRM.
XTCT	EDCS_AC_CONTROL_VALUE_TEXTURE_COORDINATE_T	SPECIAL_CASE		Deleted ("Control Value, Texture Coordinate - T"); must re-engineer representation using DRM.
XTVA	EDCS_AC_CONTROL_VALUE_TRANSLUCENCY_VALUE	SPECIAL_CASE		Deleted ("Control Value, Translucency Value"); must re-engineer representation using DRM.
YCE_	EDCS_AC_YEAR_COMMON_ERA	ONE_TO_ONE	EAC_YEAR_COMMON_ERA
YDH_	EDCS_AC_WATER_DEPTH_MEAN_SEASONAL_HIGH_WATER	CHANGE_IN_DATATYPE	EAC_MEAN_SSNL_HIGH_WATER_DEPTH	Changed datatype from ENUM to REAL.
YDL_	EDCS_AC_WATER_DEPTH_MEAN_SEASONAL_LOW_WATER	CHANGE_IN_DATATYPE	EAC_MEAN_SSNL_LOW_WATER_DEPTH	Changed datatype from ENUM to REAL.
YLN_	EDCS_AC_LENGTH_OF_GREATER_PRECISION	ONE_TO_ONE	EAC_LENGTH	Greater precision metre version of "Length / Diameter".
YMD_	EDCS_AC_YOUNGS_MODULUS	ONE_TO_ONE	EAC_YOUNG_MODULUS
YSU_	EDCS_AC_SERVICE_BRANCH	ONE_TO_ONE	EAC_SERVICE_BRANCH
YVH_	EDCS_AC_WATER_VELOCITY_MEAN_SEASONAL_HIGH_WATER	CHANGE_IN_DATATYPE	EAC_MEAN_SSNL_HIGH_WATER_SPEED	Changed datatype from ENUM to REAL.
YVL_	EDCS_AC_WATER_VELOCITY_MEAN_SEASONAL_LOW_WATER	CHANGE_IN_DATATYPE	EAC_MEAN_SSNL_LOW_WATER_SPEED	Changed datatype from ENUM to REAL.
YWQ_	EDCS_AC_WATER_QUALITY_ATTRIBUTE	ONE_TO_ONE	EAC_WATER_QUALITY
YWT_	EDCS_AC_DEPTH_TO_WATER_TABLE	CHANGE_IN_DATATYPE	EAC_WATER_TABLE_DEPTH	Changed datatype from ENUM to REAL.
ZV1_	EDCS_AC_LOWEST_Z_VALUE	ONE_TO_ONE	EAC_LOWEST_ELEVATION
ZV2_	EDCS_AC_HIGHEST_Z_VALUE	ONE_TO_ONE	EAC_HIGHEST_ELEVATION
ZV3_	EDCS_AC_AIRFIELD_OR_AERODROME_ELEVATION	ONE_TO_ONE	EAC_AERODROME_ELEVATION
ZV6_	EDCS_AC_LOWEST_Z_VALUE_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_LOWEST_ELEVATION	Greater precision metre version of "Lowest Elevation of Object".
ZV7_	EDCS_AC_HIGHEST_Z_VALUE_GT_ONE_METER_RESOLUTION	ONE_TO_ONE	EAC_HIGHEST_ELEVATION	Greater precision metre version of "Highest Elevation of Object".
ZVF_	EDCS_AC_HIGHEST_Z_VALUE_IN_FEET	ONE_TO_ONE	EAC_HIGHEST_ELEVATION	Foot version of "Highest Elevation of Object" - do not need to convert.

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Last Updated: May 15, 2003