EAs in the ACOUSTIC_PHENOMENON group

EAC_ACOUSTIC_BOUNDARY_LOSS	EAC_ACOUSTIC_CENTRE_FREQUENCY_BAND	EAC_ACOUSTIC_HALFCHANNEL_OBSERVATION_FRACTION	EAC_ACOUSTIC_NOISE_MARGINAL_ICE_ZONE_MULTIPLIER
EAC_ACOUSTIC_NOISE_SPECTRAL_CURVE_CORRECTION	EAC_ACOUSTIC_PWR_LVL_BAND	EAC_ACOUSTIC_PWR_LVL_SPECTRUM	EAC_ACOUSTIC_PWR_LVL_SPECTRUM_CORRECTION
EAC_ACOUSTIC_REFLECTION_TYPE	EAC_ACOUSTIC_REFLECTOR	EAC_ACOUSTIC_SCATTERING_STRENGTH	EAC_ACOUSTIC_TARGET_STRENGTH
EAC_ACOUSTIC_TRANSMISSION_LOSS	EAC_ACOUSTIC_VOLUME_LAYER_SCATTERING_STRENGTH_FREQUENCY	EAC_ACTIVE_ACOUSTIC	EAC_AIR_SOUND_SPEED
EAC_BOTTOM_RETURN_ALLEGIANCE	EAC_BOTTOM_RETURN_OBSTACLE_STATUS	EAC_BOTTOM_RETURN_ROCK_STATUS	EAC_BOTTOM_RETURN_SEABED_STATUS
EAC_BOTTOM_RETURN_STATUS	EAC_BOTTOM_RETURN_TRACK_IDENTIFIER	EAC_BOTTOM_RETURN_TYPE	EAC_BOTTOM_RETURN_WRECK_STATUS
EAC_CENTRE_FREQUENCY_BAND	EAC_DEEP_SOUND_CHANNEL_AXIS_DEPTH	EAC_DEEP_SOUND_CHANNEL_TOP_DEPTH	EAC_DIR_SHIPPING_NOISE_CORRECTION
EAC_DIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL	EAC_FREQUENCY	EAC_FREQUENCY_INDEPENDENT_ACOUSTIC_SCATTERING_LEVEL	EAC_LAMBERT_LAW_CONSTANT
EAC_MAXIMUM_OMNIDIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL	EAC_MINE_ACOUSTIC_ACTUATION	EAC_MINIMUM_OMNIDIR_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL	EAC_NON_SUB_CONTACT_DATE
EAC_NON_SUB_CONTACT_POSITION_ACCURACY	EAC_NON_SUB_CONTACT_SOURCE	EAC_NON_SUB_CONTACT_SOURCE_TYPE	EAC_NON_SUB_CONTACT_WRECK_IDENTIFIER
EAC_OMNIDIR_SHIP_NOISE_CONFIDENCE	EAC_OMNIDIR_SHIP_NOISE_CORRECTION	EAC_OMNIDIR_SHIP_NOISE_DECORRELATION_TIME	EAC_OMNIDIR_SHIP_NOISE_SPATIAL_VARIATION
EAC_OMNIDIR_SHIP_NOISE_SPCT_PWR_LVL	EAC_PASSIVE_ACOUSTIC	EAC_PRECIPITATION_NOISE_POWER_LEVEL	EAC_REVERBERATION_NOISE_POWER_LEVEL
EAC_SEA_STATE_NOISE_POWER_LEVEL	EAC_SEDIMENT_ATTENUATION_FREQUENCY_EXPONENT	EAC_SEDIMENT_ATTENUATION_GRADIENT	EAC_SEDIMENT_BASEMENT_REFLECTION_COEFFICIENT
EAC_SEDIMENT_COMP_ATTENUATION	EAC_SEDIMENT_COMP_WAVE_SPEED	EAC_SEDIMENT_COMP_WAVE_SPEED_CURVATURE	EAC_SEDIMENT_COMP_WAVE_SPEED_GRADIENT_TOP
EAC_SEDIMENT_REFLECTIVITY_ANGLE	EAC_SEDIMENT_SHEAR_ATTENUATION	EAC_SEDIMENT_SHEAR_WAVE_SPEED	EAC_SEDIMENT_SRF_ATTENUATION
EAC_SEDIMENT_SRF_ATTENUATION_GRADIENT	EAC_SEDIMENT_TWO_WAY_TRAVEL_TIME	EAC_SEDIMENT_WATER_COMP_WAVE_SPEED_RATIO	EAC_SHIPPING_NOISE_MEASUREMENT_STATUS
EAC_SHIPPING_NOISE_SEASON_TYPE	EAC_SHIPPING_NOISE_SPECTRAL_POWER_LEVEL_ROLL_OFF	EAC_SHIPPING_NOISE_STD_DEV	EAC_SONIC_LAYER_DEPTH
EAC_SOUND_SIGNAL_PRESENT	EAC_SOUND_SIGNAL_TYPE	EAC_SOUND_SPEED	EAC_VESSEL_DENSITY_ACOUSTIC_LEVEL_CATEGORY
EAC_WATER_ACOUSTIC_TRANS_LOSS_MODEL	EAC_WATERBODY_ACOUSTIC_AMBIENT_NOISE_SPECTRAL_MODEL	EAC_WATERBODY_FLOOR_CLUTTER_DENSITY	EAC_WATERBODY_FLOOR_GRAZING_ANGLE
EAC_WATERBODY_PROPERTY_SET_ACOUSTIC_TYPE	EAC_WATERBODY_SOUND_SPEED	EAC_WATERBODY_SURFACE_GRAZING_ANGLE