# ACC Accuracy Category # Accuracy of geographic position. ACC 0 Unknown ACC 1 Accurate ACC 2 Approximate ACC 3 Doubtful ACC 5 Disputed ACC 6 Undisputed ACC 7 Precise ACC 8 Abrogated ACC 997 Unpopulated ACC 998 Not Applicable ACC 999 Other # DMB Density Measure (Brush/Undergrowth) # Actual percent (%) of ground covered by undergrowth. DMB 0 Actual Value # DMT Density Measure (% of Tree/Canopy Cover) # Canopy cover measured by percent within area of feature during the summer season. DMT 0 Actual Value # EXS Existence Category # The state or condition of the feature EXS 0 Unknown EXS 1 Definite EXS 2 Doubtful EXS 3 Reported EXS 4 VALUE INTENTIONALLY LEFT BLANK EXS 5 Under Construction EXS 6 Abandoned/Disused EXS 28 Operational EXS 55 Unexamined/Unsurveyed EXS 59 Not Usable # FCO Feature Configuration # Configuration of Feature. FCO 0 Unknown FCO 1 Dispersed FCO 2 Multiple FCO 3 Single FCO 4 Inclined FCO 5 Divided same widths FCO 6 Divided different widths FCO 7 Not divided FCO 8 Poorly defined FCO 9 Well-defined FCO 11 Double FCO 12 Juxtaposition FCO 997 Unpopulated FCO 998 Not Applicable FCO 999 Other # FTC Farming type category # Type of field pattern or use. FTC 0 Unknown FTC 1 Slash & Burn-Shifting cultivation FTC 2 Permanent field FTC 3 Terraced FTC 4 Ditch Irrigation FTC 5 Grazing FTC 6 Regular (planting pattern) FTC 7 Linear (planting pattern) FTC 8 Crop Rotation FTC 9 Not Applicable FTC 98 Type of field Pattern FTC 997 Unpopulated FTC 999 Other # HYC Hydrological Category # Identifies the annual water content of the feature. HYC 0 Unknown HYC 2 Not Applicable HYC 3 Dry HYC 6 Non-Perennial/Intermittent/Fluctuating HYC 8 Perennial/Permanent HYC 997 Unpopulated HYC 999 Other # IKO ICAO Designator # International Civil Aviation Organization location identifier as designated in ICAO document 7910. IKO 0 Actual Value # Location Category # Status of feature relative to surrounding area or water. LOC 0 Unknown LOC 1 Above Surface/Does not Cover (Height Known) LOC 2 Awash at Chart Datum LOC 3 Dries/Covers (Height Unknown) LOC 4 Below Water Surface LOC 5 Covered <20 Metres LOC 6 Covered >=20 Metres but <30 Metres LOC 7 Covered >=30 Metres LOC 8 On Ground Surface LOC 9 Depth Known LOC 10 Depth Known (Cleared by Drag Wire) LOC 11 Depth Unknown But Safe to Depth Shown LOC 12 VALUE INTENTIONALLY LEFT BLANK ... # Median Category # Presence of a divider between multiple lanes/rails. MED 0 Unknown MED 1 With Median MED 2 Without Median MED 6 Median Width <5 Metres MED 7 Median Width >=5 Metres and <20 Metres MED 8 Median Width >=20 Metres and <35 Metres MED 9 Median Width >=35 Metres and <80 Metres MED 10 Median Width >=80 MED 997 Unpopulated MED 998 Not Applicable MED 999 Other # MTC Mast Type Category # Type of mast. MTC 0 Unknown MTC 1 Communication Mast MTC 2 Television Mast MTC 3 Radio Mast MTC 4 Light Support Mast MTC 5 Microwave Mast MTC 997 Unpopulated MTC 998 Not Applicable MTC 999 Other # NS2 Navigation System Types (2) # Type of equipment or system used in electronic navigation (secondary system). NS2 0 Unknown NS2 1 Circular Radio Beacon NS2 2 CONSOL NS2 3 DECCA NS2 4 Radio Direction Finding NS2 5 Directional Radio Beacon NS2 6 Distance Finding NS2 7 Long Range Air Navigation System (LORAN) NS2 8 OMEGA NS2 9 VALUE INTENTIONALLY LEFT BLANK (Other) NS2 10 Radar Responder Beacon (RACON) NS2 11 Radar NS2 12 Radio NS2 13 Radio Telephone NS2 14 VALUE INTENTIONALLY LEFT BLANK NS2 15 TV NS2 16 Microwave NS2 17 Non-Directional Radio Beacon (NDB) NS2 18 NDB/Distance Measuring Equipment (NDB/DME) NS2 19 Radio Range (RNG) NS2 20 VHF Omni Directional Radio Range (VOR) NS2 21 VHF Omni Directional (VOR/DME) NS2 22 VHF Omni Directional (VORTAC) NS2 23 Tactical Air Navigation Equipment (TACAN) NS2 24 Instrument Landing System (ILS) NS2 25 Instrument Landing System/Distance Measuring Equipment (ILS/DME) NS2 26 Localizer (LOC) NS2 27 Localizer/Distance Measuring Equipment (LOC/DME) NS2 28 Simplified Directional Facility (SDF) NS2 29 Landing Distance Available (LDA) NS2 30 Microwave Landing System (MLS) NS2 31 Fan Marker NS2 32 Bone Marker NS2 33 Radio Telegraph NS2 34 Ground Controlled Approach (GCA) NS2 35 Radar Antenna NS2 37 Precision Approach Radar (PAR) NS2 38 Aeronautical Radio NS2 39 VALUE INTENTIONALLY LEFT BLANK NS2 40 Radio Beacon NS2 41 Rotating Loop Radio Beacon NS2 42 Visual Flight Rules (VFR) Test Signal Maker NS2 43 VALUE INTENTIONALLY LEFT BLANK NS2 44 Console Radio Beacon NS2 45 Radar Station NS2 46 Aeronautical Radio Range NS2 47 Hifix NS2 48 Hyperfix NS2 49 Tricolor Panel NS2 50 Radio station NS2 51 Radiobeacon, Type Unknovn NS2 52 None NS2 53 QTG Station (R) NS2 54 Ramark (Ramark) NS2 55 Radar reflector NS2 56 LO (Locator) NS2 57 LLZ (Localizer) NS2 58 DME (Distance Measuring Equipment) NS2 997 Unpopulated NS2 998 Not Applicable NS2 999 Other # PHT Predominant height # Height of 51% or more of the feature. If not obtainable, then the average height of the feature will be used. PHT 0 Actual Value # RDT Road Type # Classifies the various types of roads. RDT 0 Unknown RDT 1 Street RDT 2 Rapid transit RDT 3 Laneway RDT 4 Service Lane RDT 997 Unpopulated RDT 998 Not Applicable RDT 999 Other # RIT Road Interchange Type # The unique interchange design. RIT 0 Unknown RIT 1 Clover RIT 2 Diamond RIT 3 Fork RIT 4 Rotary/Traffic Circle/Roundabout RIT 5 Sraggered Ramps RIT 6 Standard Ramps RIT 7 Symmetrical Ramps RIT 8 Trumpet RIT 9 Turban RIT 10 Wye RIT 997 Unpopulated RIT 998 Not Applicable RIT 999 Other # RRC Railroad Categories # The type of railroad system used to support various transportation uses. RRC 0 Unknown RRC 2 Car-Line RRC 3 Monorail RRC 6 Subway RRC 8 Logging RRC 10 Miniature RRC 11 Rapid Transit Route - Rail RRC 13 Marine Railroad RRC 14 Tramway RRC 15 Inclined Railway RRC 16 Main Line RRC 17 Branch Line RRC 21 Railroad in Road RRC 997 Unpopulated RRC 998 Not Applicable RRC 999 Other # RST Road/Runway Surface Type # The physical surface composition of a road or runway. RST 0 Unknown RST 1 Hard/Paved Твёрдое/Мощёное RST 2 Loose/Unpaved RST 3 Loose/Light RST 4 Corduroy Бревенчатое мощение RST 5 Grass/Sod(Soft) Трава/Дёрн RST 6 Natural RST 7 Permanent RST 8 Temporary RST 997 Unpopulated RST 998 Not Applicable RST 999 Other # RTA Railroad Track Arrangement # The arrangement of trackage on a single railroad bed including both directions. RTA 0 Unknown RTA 1 Single RTA 2 Double RTA 3 Multiple RTA 4 Juxtaposition Наложение RTA 997 Unpopulated RTA 998 Not Applicable RTA 999 Other # RTC Road Type Category # NATO road type classification (see STANAG 3675). RTC 0 Unknown RTC 1 NATO Category X RTC 2 NATO Category Y RTC 3 NATO Category Z RTC 997 Unpopulated RTC 998 Not Applicable RTC 999 Other # RTN Route Number # Official route number (I-95,M-2,A-1,etc.) assigned to the feature. RTN 0 Actual Value # RTP Reservoir Type # Indicated the method of containing the water in a reservoir. RTP 0 Unknown RTP 1 Constructed basin RTP 2 Back-up Water Impounded by a Dam RTP 997 Unpopulated RTP 998 Not Applicable RTP 999 Other # RTT Route Intended Use # Intended use of the route. RTT 0 Unknown RTT 14 Primary Route RTT 15 Secondary Route # SMC Surface Material Category # Surface material composition excluding internal structural material. SMC 0 Unknown SMC 52 Lava SMC 88 Sand SMC 119 Distorted Surface # SWC Soil Wetness Condition # General moisture content or condition of a soil. SWC 0 Unknown SWC 1 Dry SWC 2 Moist SWC 3 Wet SWC 4 Frozen/Permafrost SWC 997 Unpopulated SWC 998 Not Applicable SWC 999 Other # TTC Tower Type Category # Appearance or configuration of the feature. TTC 0 Unknown TTC 1 Bridge TTC 2 Observation Lookout TTC 3 VALUE INTENTIONALLY LEFT BLANK (Other) TTC 4 Undefined TTC 5 Light tower TTC 6 Water tower TTC 7 Radio tower TTC 8 Cooling tower TTC 9 Radar tower TTC 10 Lookout tower TTC 11 Television tower TTC 12 Fire TTC 13 Mooring tower, articulated loading platform, single anchor leg TTC 14 Powerline TTC 15 Loran TTC 16 Control TTC 17 Microwave TTC 997 Unpopulated TTC 998 Not Applicable TTC 999 Other # VEG Vegetation Characteristics # Type of plant or plantings. VEG 0 Unknown VEG 1 Dry Crops VEG 2 VALUE INTENTIONALLY LEFT BLANK VEG 3 VALUE INTENTIONALLY LEFT BLANK VEG 4 Rice Paddies VEG 5 Agriculture with scattered forests or rows of trees VEG 6 Cranberry VEG 7 Peat VEG 8 Pasture, meadow, steppe VEG 9 Grassland with scattered trees VEG 10 Tropical Grass VEG 11 Casuarina VEG 12 Coniferous VEG 16 Nipa Palm VEG 18 Filao VEG 19 Mangrove VEG 20 Grove VEG 22 Wheat VEG 23 Corn VEG 24 Deciduous VEG 25 Evergreen VEG 26 Cork-Oak VEG 27 Fir VEG 28 Beech VEG 29 Eucalyptus VEG 30 Oak VEG 31 Pine VEG 32 Walnut VEG 33 Maple VEG 34 Poplar VEG 35 Olive VEG 36 Chestnut VEG 37 Larch VEG 38 Cypress VEG 39 Peach VEG 40 Apple VEG 41 Carob VEG 42 Almond VEG 43 Citrus VEG 44 Elm VEG 45 Ilex VEG 46 Birch VEG 47 Ash VEG 48 Hazel VEG 49 Mixed Deciduous VEG 50 Mixed Trees VEG 51 Herb/Shrub VEG 52 Forest Clearing VEG 53 Brushland open to medium density VEG 54 Brushland medium to dense density VEG 55 With Trees VEG 56 Without Trees VEG 57 Agriculture with scattered trees or rows of trees VEG 58 Reed VEG 59 Moss VEG 60 Kelp VEG 61 Sea Weed VEG 62 Sea Grass VEG 63 Saragasso VEG 64 Wet VEG 65 Alpine VEG 66 Garden VEG 67 Heath/Heathland VEG 997 Unpopulated VEG 998 Not Applicable VEG 999 Other