Table 6.53 -- EDCS Attribute enumerant codes for attributes whose label begins with V

Attribute label Enumerant label Definition Related concepts Code
VEGETATION_ROUGHNESS_CODED   A range indicating the roughness of vegetation.    
  0r00 100% speed reduction.   11
  0r05 95% speed reduction.   12
  0r10 90% speed reduction.   13
  0r15 85% speed reduction.   14
  0r20 80% speed reduction.   15
  0r25 75% speed reduction.   16
  0r30 70% speed reduction.   17
  0r35 65% speed reduction.   18
  0r40 60% speed reduction.   19
  0r45 55% speed reduction.   20
  0r50 50% speed reduction.   21
  0r55 45% speed reduction.   22
  0r60 40% speed reduction.   23
  0r65 35% speed reduction.   24
  0r70 30% speed reduction.   25
  0r75 25% speed reduction.   26
  0r80 20% speed reduction.   27
  0r85 15% speed reduction.   28
  0r90 10% speed reduction.   29
  0r95 5% speed reduction.   30
  1r00 No speed reduction   31
  NOT_EVALUATED Not evaluated, where development has precluded evaluation of soil.   32
VEGETATION_TYPE   The type of vegetation.    
  AGRICULTURE_SCATT_FORESTS Cropland is the predominant vegetation with 25% to 50% of the region covered with scattered forests or rows of trees.   11
  AGRICULTURE_SCATT_TREES Cropland is the predominant vegetation with 25% to 50% of the region covered with scattered trees or rows of trees.   12
  ALMOND     13
  APPLE     14
  ARTEMISIA Any of a genus (Atomise) of aromatic composite herbs and shrubs, e.g., sagebrush.   15
  ASH     16
  BAMBOO A woody grass widely distributed in the tropics and subtropics with a height range of 3 to 30 metres and usually extremely dense.   17
  BEECH     18
  BIRCH     19
  BLACK_SPRUCE A small spruce of boggy tracts of north-eastern North America having spreading branches with dense foliage and having blue-green needles and small egg-shaped cones.   20
  BOG A permanently wet (either poorly drained or periodically flooded on a regular basis) tract of soft, wet, spongy ground of peat characterized by the growth of sphagnum (peat moss), herbaceous vegetation, and in some cases woody shrub vegetation on an accumulation of organic matter.   21
  BRUSHLAND_MEDIUM_TO_DENSE Woody plants with more than one stem, including heath, shrubs, thickets, and other low growing multi-stemmed bushes, where the plant density covers from 5 to 50 percent of the ground surface and is less than 5 metres high.   22
  BRUSHLAND_OPEN_TO_MEDIUM Woody plants with more than one stem, including heath, shrubs, thickets, and other low growing multi-stemmed bushes, where the plant density covers from 50 to 100 percent of the ground surface and is less than 5 metres high.   23
  CAROB     24
  CASUARINA     25
  CHESTNUT     26
  CITRUS     27
  CONIFEROUS     28
  CORK_OAK     29
  CORN     30
  CRANBERRY     31
  CYPRESS     32
  DECIDUOUS     33
  DRY_CROPS Crops grown in moist or dry conditions that are generally free of other vegetation (except near fence lines or hedgerows). Included are crops such as grains, tubers, legumes and vegetables.   34
  ELM     35
  EUCALYPTUS     36
  EVERGREEN     37
  FILAO     38
  FIR     39
  FOREST_CLEARING     40
  GARDEN     41
  GRASSLAND Grassland or steppe: A grassland is an extensive region of herbaceous plants consisting primarily of grass. In middle latitudes grasslands are often termed prairies (tall grass, greater than or equal to 1 metre) and steppe (short grass, less than 1 metre). Poorly drained grasslands are commonly called meadows.   42
  GRASSLAND_SCATT_TREES Grassland with scattered trees.   43
  GROVE     44
  HARDWOOD Dicotyledonous trees.   45
  HAZEL     46
  HEATH Heath or heathland.   47
  ILEX     48
  JOSHUA_TREE A large branched arborescent yucca of south-western United States having short leaves and clustered greenish white flowers.   49
  KELP The common name for any large, brown cold-water seaweed, especially of the orders Laminariales and Fucales.   50
  LARCH     51
  MANGROVE     52
  MAPLE     53
  MARSH A wet or periodically inundated region that is usually devoid of woody vegetation and is generally characterized by grasses, sedges, reeds, and other herbaceous vegetation.   54
  MIXED_DECIDUOUS In addition to broadleaf deciduous trees, also includes deciduous conifers, such as the Dawn, Redwood, and Larch species.   55
  MIXED_TREES Contains both evergreen coniferous and deciduous trees in proportions varying between 40 and 60 percent.   56
  MOSS     57
  NIPA_PALM     58
  NON_TREED Herb or shrub.   59
  OAK     60
  OLIVE     61
  PALM     62
  PEACH     63
  PEAT     64
  PINE A tree of the genus Pinus in the family Pinaceae, including various coniferous, evergreen trees with elongated needles in fascicles on spur shoots; growing naturally only in the Northern Hemisphere; includes many species native to North America.   65
  PLANNED_PLANTING Consists of planned plantings of rows of evenly spaced perennial treed vegetation, generally free of underbrush and vines. These trees yield nuts, spices, fruits or other commercial products exclusive of timber. In some regions, general agriculture is carried on beneath and between the trees.   66
  PLANNED_PLANTING_DECIDUOUS An orchard/plantation/nursery where more than 60% of the trees retain their foliage throughout the year; includes both broadleaf and coniferous/deciduous trees.   67
  PLANNED_PLANTING_EVERGREEN An orchard/plantation/nursery where more than 60% of the trees retain their foliage throughout the year; includes both broadleaf and evergreen coniferous trees.   68
  PLANNED_PLANTING_MIXED An orchard/plantation/nursery that contains both evergreen coniferous and deciduous trees in proportions varying between 40 to 60 percent.   69
  PLANNED_PLANTING_PALM An orchard/plantation/nursery consisting of plantings of normally evergreen trees with simple stems and a crown of large fan-shaped leaves found in tropical and subtropical climatic zones. Some of their better known products include bananas, coconuts, oils and dates.   70
  POPLAR     71
  REED     72
  RHANTERIUM A perennial, dwarf shrub of Southwest Asia that provides natural salts and has long roots reach down into the soil in search of water.   73
  RICE_PADDIES     74
  SARGASSO     75
  SEA_GRASS     76
  SEA_WEED     77
  SWAMP A low lying saturated tract of land when compared with the regional topography, but it can exist in flat-lying terrain created by certain geomorphic environments. Swamps are covered with shallow water all or most of the year, where accumulating dead vegetation does not rapidly decay. Vegetation mainly consists of hydrophyte trees and shrubs whose roots are adapted to wet conditions, with an open to very dense overhead canopy closure. The most common swamps are mangrove, nipa, or cypress.   78
  SWAMP_DECIDUOUS A swamp where more than 60% of the trees retain their foliage throughout the year. Of the various types of evergreen coniferous swamps, nipa swamps are the best known and include a dense growth of stem less palms; they are found in tropical and semi-tropical tidal and brackish waters. It usually occurs further inland than mangrove and forms strips in channels through which the tidal waters flow.   79
  SWAMP_EVERGREEN A swamp where more than 60% of the trees retain their foliage throughout the year. Of the various types of evergreen coniferous swamps, nipa swamps are the best known and include a dense growth of stem less palms; they are found in tropical and semi-tropical tidal and brackish waters. It usually occurs further inland than mangrove and forms strips in channels through which the tidal waters flow.   80
  SWAMP_MANGROVE A swamp with a dense growth of trees with tangled aerial roots usually found along seacoasts and banks of tidewater streams in tropical and semi-tropical regions.   81
  SWAMP_MIXED A swamp where more than 60% of the trees retain their foliage throughout the year. Of the various types of evergreen coniferous swamps, nipa swamps are the best known and include a dense growth of stem less palms; they are found in tropical and semi-tropical tidal and brackish waters. It usually occurs further inland than mangrove and forms strips in channels through which the tidal waters flow.   82
  TROPICAL_GRASS     83
  TUNDRA     84
  TUNDRA_ALPINE     85
  TUNDRA_HERBACEOUS     86
  TUNDRA_NON_TREED Tundra bush or shrub.   87
  TUNDRA_WET     88
  VINEYARDS_HOPS_GINSENG A vineyard is a field consisting of vines planted in a regularly spaced pattern, usually rows, generally 2 metres in height. Hops are a vine-like plant commonly found in Eurasia, and are planted in rows supported by poles and grow to heights of 3 to 4 metres. Ginseng is planted in fields which contain vertical protective structures up to 3 metres high. Also included are tree nurseries with supported shading structures.   89
  WALNUT     90
  WET_CROPS     91
  WHEAT     92
  WITH_TREES Perennial woody plants at least 5 metres in height at maturity, with a single stem and definite crown shape.   93
  WITHOUT_TREES     94
VEHICLE_SMOKE_TYPE   The type or origin of smoke from a vehicle.    
  ENGINE Engine smoke.   11
  ENGINE_WITH_PLUME Engine smoke with plume.   12
  NONE_PRESENT No smoke present.   13
  PLUME An elongated and often open and mobile column or band of smoke.   14
VEHICULAR_SURFACE_TYPE   The physical surface composition of a road, runway or other surface intended to support the movement of vehicles..    
  ASPHALT Asphalt, asphaltic concrete, tar macadam, or bitumen bound macadam (including any of these surface types with concrete ends).   11
  BITUMINOUS Bituminous, tar or asphalt mixed in place, oiled.   12
  BRICK A moulded rectangular block of clay baked by the sun or in a kiln until hard and used as a building and paving material; brick.   13
  CLAY A soft, very fine-grained natural sediment or aggregate that is composed mainly of particles of size less than 0,0039 millimetre, made up of hydrous silicates of aluminum mixed with various impurities.   14
  COMPOSITE_NON_PERMANENT Composite, less than 50% of the runway length is permanent.   15
  COMPOSITE_PERMANENT Composite, 50% or more of the runway length is permanent.   16
  CONCRETE A hard, strong construction material consisting of sand, conglomerate gravel, pebbles, broken stone, or slag in a mortar or cement matrix; concrete.   17
  CORAL A rocklike deposit consisting of the calcareous skeletons secreted by various anthozoans; coral.   18
  CORDUROY     19
  GRADED_SOIL Graded or rolled soil; grass on graded soil.   20
  GRAVEL Rounded pebbles between 6,35 millimetres and 76,2 millimetres in diameter.   21
  HARD Hard or paved.   22
  ICE Frozen water.   23
  LATERITE A reddish soil residue produced by weathering under temperate to tropical conditions and composed primarily of hydrated iron or aluminum oxides.   24
  LOOSE Loose or light   25
  MACADAM Crushed rock, water bound; macadam.   26
  MEMBRANE Fibre material, coated by plastic or other water-repellent substance; membrane.   27
  MIX_IN_PLACE Aggregate which has been mixed in place using non-bituminous binders such as Portland cement.   28
  MIXED_CONCRETE_AND_ASPHALT Part concrete, part asphalt, or part bitumen-bound macadam.   29
  NATURAL Unimproved travel way.   30
  PERMANENT Design based on permanent use.   31
  SAND Sand; graded, rolled or oiled.   32
  SNOW Frozen precipitation in the form of white or translucent hexagonal ice crystals; snow.   33
  SOD Grass or soft sod.   34
  STEEL_PLANKING Pieced steel plankings fitted side-to-side to form a ribbed continuous surface.   35
  TEMPORARY Design based on temporary use.   36
  UNGRADED Grass or soil, not graded or rolled.   37
  UNPAVED Loose or unpaved.   38
VERTICAL_DATUM   The vertical datum to which elevations and heights are referenced; it is often taken to correspond to MSL.    
  EGM96 WGS 84 (EGM96)   11
  ITRF92 International Terrestrial Reference Frame 1992   12
  MSL Mean Sea Level   13
  NAVD88 North American Vertical Datum 1988   14
  NGVD29 National Geodetic Vertical Datum 1929   15
  WGS84G WGS 84 Geoid   16
VERTICAL_MSRMNT_QUALITY   The quality of a vertical measurement.    
  ESTIMATED A rough calculation based on an estimated value, or an approximate measurement of a value.   11
  MEASURED Based on a measurement.   12
VISIBILITY_DIST_QUALITY   The quality status of visibility distance observation.    
  ERRONEOUS The original observation was in error.   11
  GOOD The quality of the observation was acceptable.   12
  NO_CHECK     13
  SUSPECT The original observation may be in error.   14
VISIBILITY_REPORT_TYPE   The type of visibility that is reported.    
  MINIMUM     11
  PREVAILING     12
  PREVAILING_VARIABLE_HIGH     13
  PREVAILING_VARIABLE_LOW     14
  SECTOR     15
  TOWER     16
  TOWER_VARIABLE_HIGH     17
  TOWER_VARIABLE_LOW     18
VOLCANIC_FORMATION_TYPE   The type of geologic formation created by volcanic activity.    
  CALDERA     11
  CINDER_CONE     12
  COMPOSITE     13
  SHIELD     14
  VOLCANO     15
VOLUME_SCATSTRN_PROVINCE   The volume scattering strength province; used for linking to external databases.    
  ANTARCTIC_1 Antarctic ocean province number 1.   11
  ANTARCTIC_2 Antarctic ocean province number 2.   12
  ANTARCTIC_3 Antarctic ocean province number 3.   13
  ANTARCTIC_4 Antarctic ocean province number 4.   14
  ANTARCTIC_5 Antarctic ocean province number 5.   15
  ANTARCTIC_6 Antarctic ocean province number 6.   16
  ANTARCTIC_7 Antarctic ocean province number 7.   17
  ANTARCTIC_8 Antarctic ocean province number 8.   18
  ANTARCTIC_9 Antarctic ocean province number 9.   19
  ANTARCTIC_10 Antarctic ocean province number 10.   20
  ANTARCTIC_11 Antarctic ocean province number 11.   21
  ANTARCTIC_12 Antarctic ocean province number 12.   22
  ARCTIC_1 Arctic ocean province number 1.   23
  ARCTIC_2 Arctic ocean province number 2.   24
  ARCTIC_3 Arctic ocean province number 3.   25
  ARCTIC_4 Arctic ocean province number 4.   26
  ARCTIC_5 Arctic ocean province number 5.   27
  ARCTIC_6 Arctic ocean province number 6.   28
  ARCTIC_7 Arctic ocean province number 7.   29
  ARCTIC_8 Arctic ocean province number 8.   30
  ARCTIC_9 Arctic ocean province number 9.   31
  ARCTIC_10 Arctic ocean province number 10.   32
  ARCTIC_11 Arctic ocean province number 11.   33
  INDIAN_1 Indian ocean province number 1.   34
  INDIAN_2 Indian ocean province number 2.   35
  INDIAN_3 Indian ocean province number 3.   36
  INDIAN_4 Indian ocean province number 4.   37
  INDIAN_5 Indian ocean province number 5.   38
  INDIAN_6 Indian ocean province number 6.   39
  INDIAN_7 Indian ocean province number 7.   40
  INDIAN_8 Indian ocean province number 8.   41
  INDIAN_9 Indian ocean province number 9.   42
  INDIAN_10 Indian ocean province number 10.   43
  INDIAN_11 Indian ocean province number 11.   44
  N_ATLANTIC_1 North Atlantic ocean province number 1.   45
  N_ATLANTIC_2 North Atlantic ocean province number 2.   46
  N_ATLANTIC_3 North Atlantic ocean province number 3.   47
  N_ATLANTIC_4 North Atlantic ocean province number 4.   48
  N_ATLANTIC_4A North Atlantic ocean province number 4A.   49
  N_ATLANTIC_5 North Atlantic ocean province number 5.   50
  N_ATLANTIC_5A North Atlantic ocean province number 5A.   51
  N_ATLANTIC_6 North Atlantic ocean province number 6.   52
  N_ATLANTIC_7 North Atlantic ocean province number 7.   53
  N_ATLANTIC_8 North Atlantic ocean province number 8.   54
  N_ATLANTIC_9 North Atlantic ocean province number 9.   55
  N_ATLANTIC_10 North Atlantic ocean province number 10.   56
  N_ATLANTIC_11 North Atlantic ocean province number 11.   57
  N_PACIFIC_1 North Pacific ocean province number 1.   58
  N_PACIFIC_2 North Pacific ocean province number 2.   59
  N_PACIFIC_3 North Pacific ocean province number 3.   60
  N_PACIFIC_4 North Pacific ocean province number 4.   61
  N_PACIFIC_5 North Pacific ocean province number 5.   62
  N_PACIFIC_6 North Pacific ocean province number 6.   63
  N_PACIFIC_7 North Pacific ocean province number 7.   64
  N_PACIFIC_7A North Pacific ocean province number 7A.   65
  N_PACIFIC_8 North Pacific ocean province number 8.   66
  N_PACIFIC_9 North Pacific ocean province number 9.   67
  N_PACIFIC_10 North Pacific ocean province number 10.   68
  N_PACIFIC_11 North Pacific ocean province number 11.   69
  N_PACIFIC_12 North Pacific ocean province number 12.   70
  N_PACIFIC_13 North Pacific ocean province number 13.   71
  S_ATLANTIC_1 South Atlantic ocean province number 1.   72
  S_ATLANTIC_2 South Atlantic ocean province number 2.   73
  S_ATLANTIC_3 South Atlantic ocean province number 3.   74
  S_ATLANTIC_3A South Atlantic ocean province number 3A.   75
  S_ATLANTIC_4 South Atlantic ocean province number 4.   76
  S_ATLANTIC_5 South Atlantic ocean province number 5.   77
  S_ATLANTIC_5A South Atlantic ocean province number 5A.   78
  S_ATLANTIC_6 South Atlantic ocean province number 6.   79
  S_PACIFIC_1 South Pacific ocean province number 1.   80
  S_PACIFIC_2 South Pacific ocean province number 2.   81
  S_PACIFIC_3 South Pacific ocean province number 3.   82
  S_PACIFIC_3A South Pacific ocean province number 3A.   83
  S_PACIFIC_4 South Pacific ocean province number 4.   84
  S_PACIFIC_5 South Pacific ocean province number 5.   85
  S_PACIFIC_6 South Pacific ocean province number 6.   85
  S_PACIFIC_6A South Pacific ocean province number 6A.   87
  S_PACIFIC_7 South Pacific ocean province number 7.   88
  S_PACIFIC_8 South Pacific ocean province number 8.   89
  S_PACIFIC_9 South Pacific ocean province number 9.   90
  S_PACIFIC_9A South Pacific ocean province number 9A.   91

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