Table 6.36 -- EDCS Attribute enumerant codes for attributes whose label begins with E
| Attribute label | Enumerant label | Definition | Related concepts | Code |
| ECOSYSTEM_TYPE | The ecosystem type; a combination of land cover, floristic properties, climate, and physiognomy. | |||
| BAMBOO |   | 11 | ||
| BARE_COASTAL_DUNES |   | 12 | ||
| BARE_DESERT |   | 13 | ||
| BARREN_TUNDRA |   | 14 | ||
| BEACHES_AND_DUNES |   | 15 | ||
| BROADLEAF_CROPS |   | 16 | ||
| COASTAL_WETLAND_NE |   | 17 | ||
| COASTAL_WETLAND_NW |   | 18 | ||
| COASTAL_WETLAND_SE |   | 19 | ||
| COASTAL_WETLAND_SW |   | 20 | ||
| COASTLINE_FRINGE |   | 21 | ||
| COLD_GRASSLAND |   | 22 | ||
| COLD_IRRIGATED_CROPLAND |   | 23 | ||
| COMPOUND_COASTLINES |   | 24 | ||
| CONIFER_BOREAL_FOREST |   | 25 | ||
| CONIFER_FOREST |   | 26 | ||
| CONIFEROUS_FOREST |   | 27 | ||
| COOL_BROADLEAF_FOREST |   | 28 | ||
| COOL_CONIFER_FOREST |   | 29 | ||
| COOL_CROPS_AND_TOWNS |   | 30 | ||
| COOL_FIELDS_AND_WOODS |   | 31 | ||
| COOL_FOREST_AND_FIELD |   | 32 | ||
| COOL_GRASSES_AND_SHRUBS |   | 33 | ||
| COOL_IRRIGATED_CROPLAND |   | 34 | ||
| COOL_MIXED_FOREST |   | 35 | ||
| COOL_RAIN_FOREST |   | 36 | ||
| COOL_S_HEMI_MIXED_FORESTS | Cool, southern hemisphere mixed forests. |   | 37 | |
| CORN_AND_BEANS_CROPLAND |   | 38 | ||
| CROP_AND_WATER_MIXTURES |   | 39 | ||
| CROPS_AND_TOWN |   | 40 | ||
| CROPS_GRASS_SHRUBS |   | 41 | ||
| DECID_BROADLEAF_FOREST |   | 42 | ||
| DECID_BROADLEAF_FOREST_2 |   | 43 | ||
| DECID_CONIFER_FOREST |   | 44 | ||
| DECID_MIXED_BOREAL_FOREST | Deciduous and mixed boreal forest. |   | 45 | |
| DECIDUOUS_TREE_CROP | A tree farm in which deciduous trees are cultivated. |   | 46 | |
| DRY_EVERGREEN_WOODS |   | 47 | ||
| DRY_TROPICAL_WOODS |   | 48 | ||
| DRY_WOODY_SCRUB |   | 49 | ||
| EVERGREEN_BROADLEAF | Evergreen broadleaf forests. |   | 50 | |
| EVERGREEN_FOREST_FIELDS | Evergreen forests and fields. |   | 51 | |
| EVERGREEN_TREE_CROP | A tree farm in which evergreen trees are cultivated. |   | 52 | |
| FIELDS_AND_WOODY_SAVANNA |   | 53 | ||
| FOREST_AND_FIELD |   | 54 | ||
| GLACIER_ICE |   | 55 | ||
| GLACIER_ROCK |   | 56 | ||
| GRASS_CROPS |   | 57 | ||
| HEATH_SCRUB |   | 58 | ||
| HOT_IRRIGATED_CROPLAND |   | 59 | ||
| HOT_MILD_GRASSES_SHRUBS | Hot and mild, grasses and shrubs. |   | 60 | |
| INLAND_WATER |   | 61 | ||
| IRRIGATED_GRASSLAND |   | 62 | ||
| LAND_AND_WATER_RIVERS |   | 63 | ||
| LAND_WATER_AND_SHORE |   | 64 | ||
| LOW_SPARSE_GRASSLAND |   | 65 | ||
| MANGROVE |   | 66 | ||
| MARSH_WETLAND |   | 67 | ||
| MEDITERRANEAN_SCRUB |   | 68 | ||
| MIRE_BOG_FEN |   | 69 | ||
| MIXED_FOREST | Composed both coniferous and deciduous tree species. |   | 70 | |
| MIXED_FOREST_AND_FIELD |   | 71 | ||
| MOIST_EUCALYPTUS |   | 72 | ||
| MONTANE_TROPICAL_FORESTS |   | 73 | ||
| NARROW_CONIFERS |   | 74 | ||
| POLAR_AND_ALPINE_DESERT |   | 75 | ||
| RAIN_GREEN_TROPICAL_FOREST |   | 76 | ||
| RESIDUAL_DUNES_BEACHES | Residual dunes and beaches. |   | 77 | |
| RICE_PADDY_AND_FIELD |   | 78 | ||
| ROCKY_CLIFFS_AND_SLOPES |   | 79 | ||
| S_HEMI_CONIFERS | Southern hemisphere conifers. |   | 80 | |
| S_HEMI_MIXED_FOREST | Southern hemisphere mixed forest |   | 81 | |
| SALT_PLAYAS |   | 82 | ||
| SAND_DESERT |   | 83 | ||
| SANDY_GRASSLAND_SHRUBS | Sandy grassland and shrubs. |   | 84 | |
| SAVANNA_WOODS |   | 85 | ||
| SEA_WATER |   | 86 | ||
| SEASONAL_TROPICAL_FOREST |   | 87 | ||
| SEMI_DESERT |   | 88 | ||
| SEMI_DESERT_SAGE |   | 89 | ||
| SEMI_DESERT_SHRUBS |   | 90 | ||
| SHRUB_DECIDUOUS |   | 91 | ||
| SHRUB_EVERGREEN |   | 92 | ||
| SMALL_LEAF_MIXED_WOODS |   | 93 | ||
| SPARSE_DUNES_AND_RIDGES |   | 94 | ||
| SUCCULENT_THORN_SCRUB | Succulent and thorn scrub. |   | 95 | |
| TALL_GRASSES_AND_SHRUBS |   | 96 | ||
| TROPICAL_DEGRADED_FOREST |   | 97 | ||
| TROPICAL_RAINFOREST |   | 98 | ||
| UPLAND_TUNDRA |   | 99 | ||
| URBAN |   | 100 | ||
| VOLCANIC_ROCK |   | 101 | ||
| WATER_AND_ISLAND_FRINGE |   | 102 | ||
| WET_SCLEROPHYLIC_FOREST |   | 103 | ||
| WOODED_TUNDRA |   | 104 | ||
| WOODED_WET_SWAMP |   | 105 | ||
| WOODY_SAVANNA |   | 106 | ||
| EDUCATIONAL_BUILDING_TYPE | The type of an educational building. | |||
| ACADEMY | A school which teaches a particular subject or trains people for a particular job; also a secondary or college-preparatory school, especially a private one. |   | 11 | |
| COLLEGE | A building of a self-governing constituent body of a university offering living quarters and instruction but not granting degrees (e.g., Balliol and Magdalen Colleges at Oxford); or a preparatory or high school; or an independent institution of higher learning offering a course of general studies leading to a bachelor's degree; or a part of a university offering a specialized group of courses; or an institution offering instruction usually in a professional, vocational, or technical field (e.g., business college). |   | 12 | |
| EDUCATIONAL_CENTRE | An establishment for teaching and learning. |   | 13 | |
| LYCEUM | A hall in which public lectures, concerts, and similar programs are presented. |   | 14 | |
| SEMINARY | A building within a school, especially a theological school for the training of priests, ministers, or rabbis or of a school of higher education, especially a private school for girls. |   | 15 | |
| UNIVERSITY | A building in an institution for higher learning with teaching and research facilities constituting a graduate school and professional schools that award master's degrees and doctorates and an undergraduate division that awards bachelor's degrees. |   | 16 | |
| ELEVATION_ACCURACY | The type of accuracy of an elevation value. | |||
| ACCURATE | Conforms with a standard, or accepted value; accurate. |   | 11 | |
| APPROXIMATE | Approaching closely (approximates) but not attaining a specified accuracy or a precision conformable with the quality of the observations. |   | 12 | |
| EM_BAND | The type of band within a partitioning of the electromagnetic spectrum into standard frequency bands. | |||
| ELF | Extra Low Frequency. |   | 11 | |
| VLF | Very Low Frequency. |   | 12 | |
| LF | Low Frequency. |   | 13 | |
| MF | Medium Frequency. |   | 14 | |
| RF | Radio Frequency. |   | 15 | |
| HF | High Frequency. |   | 16 | |
| VHF | Very High Frequency. |   | 17 | |
| UHF | Ultra High Frequency. |   | 18 | |
| SHF | Super High Frequency. |   | 19 | |
| EHF | Extra High Frequency. |   | 20 | |
| MICROWAVE | Electromagnetic radiation having a free-space wavelength between 0,3 and 30 centimetres, corresponding to frequencies of 1 - 100 gigahertz. |   | 21 | |
| P_BAND | P-W Radar Bands. |   | 22 | |
| L_BAND | L Band. |   | 23 | |
| S_BAND | S Band. |   | 24 | |
| X_BAND | X Band. |   | 25 | |
| K_BAND | K Band. |   | 26 | |
| Q_BAND | Q Band. |   | 27 | |
| V_BAND | V Band. |   | 28 | |
| W_BAND | W Band. |   | 29 | |
| IR | Infrared Band. |   | 30 | |
| FAR_IR | Far IR Band. |   | 31 | |
| NEAR_IR | Near IR Band. |   | 32 | |
| VISIBLE | Visible Band. |   | 33 | |
| UV | Ultraviolet Band. |   | 34 | |
| NEAR_UV | Near UV Band. |   | 35 | |
| FAR_UV | Far UV Band. |   | 36 | |
| X_RAY | X-Ray Band. |   | 37 | |
| GAMMA_RAY | Gamma Ray Band. |   | 38 | |
| COSMIC_RAY | Cosmic Ray Band. |   | 39 | |
| EM_POLARIZATION_TYPE | The type of polarization of electromagnetic radiation; polarization is the condition of having, e.g., uniform and non-random elliptical, circular, or linear variation in vibrational orientation of light or other electromagnetic radiation. | |||
| ALL |   | 11 | ||
| CIRCULAR |   | 12 | ||
| ELLIPTICAL |   | 13 | ||
| HV_CROSSED | Crossed; emission horizontal and detection vertical. |   | 14 | |
| LINEAR_HORIZONTAL | Linear horizontal; both emission and detection. |   | 15 | |
| LINEAR_VERTICAL | Linear vertical; both emission and detection. |   | 16 | |
| PARALLEL_TO_IR_PLANE | Parallel to incidence-reflectance plane. |   | 17 | |
| PERP_TO_IR_PLANE | Perpendicular to incidence-reflectance plane. |   | 18 | |
| RANDOM | Random or none. |   | 19 | |
| VH_CROSSED | Crossed; emission vertical and detection horizontal. |   | 20 | |
| EM_PROPAGATION_CONDITION | The variation in the electromagnetic propagation path due to the refractivity structure of the atmosphere. | |||
| NORMAL |   | 11 | ||
| SUBREFRACTION |   | 12 | ||
| SUPERREFRACTION |   | 13 | ||
| TRAPPING |   | 14 | ||
| EM_REFEVAPDUCT_STRENGTH | The strength of an evaporative electromagnetic propagation duct. | |||
| NONE_PRESENT |   | 11 | ||
| WEAK |   | 12 | ||
| AVERAGE |   | 13 | ||
| STRONG |   | 14 | ||
| EXTREME |   | 15 | ||
| EXISTENCE_CERTAINTY | The certainty of existence of an object. | |||
| DEFINITE | Existence of the described object is certain or clear. |   | 11 | |
| DOUBTFUL | Existence of the described object is not obvious, clear, or certain; questionable. |   | 12 | |
| REPORTED | Existence of the described object has been reported but not verified by official methods. |   | 13 | |
| EXISTENCE_STATUS | The state or condition of an object. | |||
| ABANDONED | The object is abandoned, deserted, no longer used or inhabited, forsaken, or disused. |   | 11 | |
| ALTERNATE | The object can serve or be used in place of another; it may substitute for a primary choice. |   | 12 | |
| ANCIENT | The object is belonging to, made in, or typical of an earlier period, e.g., antique or ancient. |   | 13 | |
| APPROXIMATE | The object or data is very close to or almost exact, e.g., approximate or about. |   | 14 | |
| CONTINUOUS_OPERATION | The services or facilities are always available. |   | 15 | |
| CONTROLLED | Access is regulated; an authority exercises restraining or directing influence over the object. |   | 16 | |
| CORRESPONDS | Corresponds to a recommended track. |   | 17 | |
| DAMAGED | The object is not in its original condition and has been harmed, injured, or broken. |   | 18 | |
| DEFINITE | The existence is certain. |   | 19 | |
| DEFINITE_SHORELINE | The location of the shoreline is well defined. |   | 20 | |
| DESTROYED | No longer in existence, spoiled or ruined or demolished. |   | 21 | |
| DISMANTLED | Taken apart, disassembled, or torn down. |   | 22 | |
| DISSIPATING | Attenuated to, or almost to the point of, disappearing. |   | 23 | |
| DOES_NOT_CORRESPOND | Does not correspond to a recommended track. |   | 24 | |
| DOUBTFUL | Existence of the described object is not obvious, clear, or certain; questionable . |   | 25 | |
| HISTORIC | Famous or important in history or having great and lasting importance. |   | 26 | |
| ILLUMINATED | Exposed to or revealed by lighting . |   | 27 | |
| INACTIVE | Not functioning or operating or out of use. |   | 28 | |
| INCOMPLETE | Not complete, lacking some parts, or not finished. |   | 29 | |
| INDEFINITE_SHORELINE | The location of the shoreline is approximate or estimated. |   | 30 | |
| INDETERMINANT | Not verified by examination or survey. |   | 31 | |
| INTERMITTENT_OPERATION | The services or facilities are not always available |   | 32 | |
| ISOLATED | Set apart or cut off from others. |   | 33 | |
| MAINTAINED | Kept in a good sate of repair, efficiency, and serviceability. |   | 34 | |
| MAN_MADE | Constructed through the acts of man, not naturally occurring in nature. |   | 35 | |
| NATURAL | Present in or produced by nature. |   | 36 | |
| NAVIGABLE | Of sufficient size (deep and wide enough) to be navigated by ships, especially passenger or cargo ships. |   | 37 | |
| NAVIGABLE_ABANDONED | Navigable and abandoned. |   | 38 | |
| NAVIGABLE_OPERATIONAL | Navigable and operational. |   | 39 | |
| NON_CONTROLLED | Access is not regulated; no authority exercises restraining or directing influence over the object. |   | 40 | |
| NON_TIDAL | Not influenced by tides. |   | 41 | |
| NON_ACCESSIBLE | The object is not open for access, e.g., closed or locked. |   | 42 | |
| NOT_ISOLATED | Set in, among, or in close proximity to others. |   | 43 | |
| NOT_MAINTAINED | Not actively kept in a good sate of repair, efficiency, and serviceability. |   | 44 | |
| NOT_USABLE | Of no utility. |   | 45 | |
| OCCASIONAL | Not habitual; infrequent. |   | 46 | |
| ON_TEST_COMMISSIONED | Commissioned and on-test. |   | 47 | |
| ON_TEST_NOT_COMMISS | Not commissioned and on-test. |   | 48 | |
| ONE_WAY | Moving or permitting movement in one direction only. |   | 49 | |
| OPERATIONAL | Fit for proper functioning; ready for use. |   | 50 | |
| OPERATIONAL_COMMISSIONED | Commissioned and operational. |   | 51 | |
| OPERATIONAL_NOT_COMMISS | Not commissioned and operational. |   | 52 | |
| OUT_OF_SERVICE_COMMISS | Commissioned and out-of-service. |   | 53 | |
| OUT_OF_SERVICE_NOT_COMMISS | Not commissioned and out-of-service. |   | 54 | |
| PARTIALLY_DESTROYED | Some portion or part of the object is no longer in existence, spoiled or ruined or demolished. |   | 55 | |
| PERMANENT | Enduring, not expected to change in status, condition, or place. |   | 56 | |
| PROPOSED | Suggested, put forward for consideration, discussion, or adoption. |   | 57 | |
| RECOMMENDED | Endorsed, commended as being worthy or desirable, or useful. |   | 58 | |
| REPORTED | Made known, but not verified. |   | 59 | |
| RUINED | Destroyed completely; demolished. |   | 60 | |
| SONAR_CONFIRMED | Object existence has been confirmed by SONAR return signals. |   | 61 | |
| SONAR_NOT_CONFIRMED | Object existence has not been confirmed by SONAR return signals. |   | 62 | |
| SWEPT | Cleared of obstacles. |   | 63 | |
| SYNCHRONIZED | Operating at or in the same time with another object. |   | 64 | |
| TEMPORARY | Not permanent. |   | 65 | |
| TIDAL | Influenced by tides, e.g., tidal or fluctuating. |   | 66 | |
| TWO_WAY | Moving or permitting movement in two directions only. |   | 67 | |
| UNDER_CONSTRUCTION | In the process of being built or renovated. |   | 68 | |
| UNMONITORED | Not being attended to, looked after, or watched. |   | 69 | |
| WATCHED | Observed or attended. |   | 70 | |
| EXPANSION_TYPE | The type of an expansion. | |||
| ROAD_SIDING | Short side road, which allows one vehicle to pull off the main road when the road width is insufficient to allow them to pass. |   | 11 | |
| EXPLOSIVE_MINE_TYPE | The type of mine. | |||
| ANTIPERSONNEL | Anti-personal mines are designed to kill or incapacitate their victims. The mines commit medical resources, degrade unit morale, and damage non-armoured vehicles. Some types of AP mines may break or damage the track on armoured vehicles. |   | 11 | |
| ANTITANK | Anti-tank mines are designed to immobilize or destroy vehicles and their occupants. |   | 12 | |
| ANTITANK_SMART | Smart anti-tank mines are designed to produce a mobility or catastrophic kill, top or side attack, when a target vehicle activates the fuse with acoustic or seismic signals. When activated, an infrared-sensored, explosive-formed penetrating or a shaped-charge rocket warhead sublet is launched; and the warhead acquires the target. |   | 13 | |
| DECOY | Phoney or decoy. |   | 14 | |
| MIXED |   | 15 | ||
| OCEAN_BOTTOM |   | 16 | ||
| OCEAN_BURIED |   | 17 | ||
| OCEAN_FLOATING |   | 18 | ||
| OCEAN_MOORED |   | 19 | ||
| OCEAN_PROUD |   | 20 | ||
| EXTERNAL_PAINT_SCHEME | The applied external paint scheme. | |||
| CAMOUFLAGE_DESERT |   | 11 | ||
| CAMOUFLAGE_FOREST |   | 12 | ||
| CAMOUFLAGE_WINTER |   | 13 | ||
| NONE_PRESENT |   | 14 | ||
| UNIFORM_COLOUR |   | 15 |