Table 6.53 -- EDCS attribute enumerant codes for attributes whose label begins with R

Attribute label Enumerant label Definition Code
RADAR_SIGNIFICANCE_FACTOR   The type of an <OBJECT> based on the predominant exposed <MATERIAL> of the <SURFACE> of the <OBJECT>; the radar significance factor.  
  ASPHALT 51 percent or greater of the <SURFACE> is asphalt with remaining <SURFACE> (if any) being of some other <MATERIAL>such as stone, brick, or concrete. Examples: <RUNWAY>s, <TAXIWAY>s, <ROAD>s, <VEHICLE_LOT>s, and <PUBLIC_SQUARE>s. 1
  COMPOSITION 51 percent or greater of the <SURFACE> is <LAND>, <SOIL>, or ground <SURFACE> (predominantly of <SOIL>) with remaining <SURFACE> (if any) being some other <MATERIAL> such as stone, or brick. Examples: <STORAGE_BUNKER>s for <MUNITION>s, <EMBANKMENT>s, cuttings, earthen <DAM>s, <LEVEE>s, loose or light surface <ROAD>s, mine tailings, and <MINERAL_PILE>s. 2
  CONCRETE 51 percent or greater of the <SURFACE> is concrete or stone/brick with remaining <SURFACE> (if any) being some other <MATERIAL> such as wood, or asphalt. Examples: <RUNWAY>s, <TAXIWAY>s, <ROAD>s, <VEHICLE_LOT>s, and <PUBLIC_SQUARE>s. 3
  EARTHEN_WORKS 51 percent or greater of the <SURFACE> is <LAND>, <SOIL>, or ground <SURFACE> (predominantly of <SOIL>) with remaining <SURFACE> (if any) being some other <MATERIAL> such as stone, or brick. Examples: <STORAGE_BUNKER>s for <MUNITION>s, <EMBANKMENT>s, cuttings, earthen <DAM>s, <LEVEE>s, loose or light surface <ROAD>s, mine tailings, and <MINERAL_PILE>s. 4
  FROZEN_WATER 51 percent or greater of the <SURFACE> is permanent <SNOW> or <ICE> with the remaining <SURFACE> (if any) being of some other <MATERIAL>, such as <WATER>. Examples: <ICE_FIELD>, <SNOW_FIELD>. 5
  MARSH 51 percent or greater of the <SURFACE> is <MARSH> with remaining <SURFACE> (if any) being of some other <MATERIAL>, such as <SAND>. 6
  MASONRY Either (a) 75 percent or more of the <SURFACE> is stone, brick or concrete, mixed with up to 25 percent wood, glass or composition; or (b) 50 to 75 percent of the <SURFACE> is stone, brick and/or concrete mixed with 5 to 39 percent metal <SURFACE> with remaining <SURFACE> (if any) being some other <MATERIAL> such as wood or plastic. Examples: <SCHOOL_BUILDING>s, commercial <BUILDING>s, <APARTMENT_HOUSE>s, <HOUSE>s, <WALL>s, and <CEMETERY_BUILDING>s. 7
  METAL 75 percent or greater of the <SURFACE> is metal, such as tin, steel, corrugated iron, or aluminum. Examples: aluminum <MOBILE_HOME>s, steel <STORAGE_TANK>s, steel <BRIDGE_SUPERSTRUCTURE>s, and steel <POWER_TRANSMISSION_LINE_PYLON>s. 8
  OIL Oil. 9
  PART_METAL 40 to 74 percent of the <SURFACE> is metal with the remaining <SURFACE> being some other <MATERIAL>, such as wood, stone, brick, or concrete. Examples: <RAILWAY>s, and metal ore slag dumps. 10
  ROCK 51 percent or greater of the <SURFACE> is <ROCK> (bare <ROCK> such as <RIDGE>s, <ROCKY_OUTCROP>s, lava or boulder fields) with remaining <SURFACE> (if any) being some other <MATERIAL> such as <SOIL> or <SAND>. 11
  SAND 51 percent or greater of the <SURFACE> is desert/sand (<ROCK>, gravel and <SAND>, including <SAND_DUNE>s and sand bars) with remaining <SURFACE> (if any) being some other <MATERIAL> such as <SOIL>. 12
  SOIL 51 percent or greater of the <SURFACE> is <SOIL> (bare, cultivated ground, <CROP_LAND>, or <GRASS_LAND>) with remaining <SURFACE> (if any) being of some other <MATERIAL> such as <SAND>. 13
  TREES 51 percent or greater of the <SURFACE> is canopy of <TREE>s at peak season. 14
  WATER A <WATER_BODY>, or a well defined salt flat or <DRY_LAKE>. 15
RADAR_STATION_TYPE   The type of a <RADAR_STATION>.  
  AERODROME Supporting flight operations at an <AERODROME>. 1
  AIR_DEFENCE Air defence. 2
  COASTAL A shore-based station, which the mariner can contact by radio to obtain a position. 3
  MARINE_TRAFFIC_SURVEILLANCE A radar station established for marine traffic surveillance. 4
RADAR_TRANSPONDER_TYPE   The type of a radar transponder <BEACON>.  
  LEADING_LINE_RACON A RACON that may be used (in conjunction with at least one other radar <BEACON>) to indicate a leading line. 1
  RACON_TRANSPONDER A RACON transponder that returns a coded signal which provides identification of the <BEACON>, as well as range and bearing. The range and bearing are indicated by the location of the first character received on the radar screen. 2
  RAMARK_BEACON A radar marker (RAMARK) <BEACON>, which continuously transmits a signal appearing as a radial line on a radar screen, the line indicating the direction of the beacon. RAMARKs are intended primarily for marine use. 3
RADIO_STATION_TYPE   The type of a marine radio <COMMUNICATION_STATION>.  
  AERONAUTICAL_BEACON A radio <BEACON> designed for aeronautical use. 1
  CIRCULAR_MARINE A radio station, which need not necessarily be manned, the emissions of which, radiated around the horizon, enable its bearing to be determined by means of the radio direction finder of a <VESSEL>; circular marine. 2
  COASTAL_PROVIDING_QTG A coastal radio station that is prepared to provide QTG service (to transmit upon request from a <VESSEL>, a radio signal, the bearing of which can be taken by that <VESSEL>). 3
  CONSOL_BEACON A type of long-range position fixing radio <BEACON>; a CONSOL beacon. 4
  DIRECTIONAL_BEACON A special type of radio <BEACON> station, the emissions of which are intended to provide a definite track for guidance; directional beacon. 5
  RADIO_DIRECTION_FINDING A radio station intended to determine only the <DIRECTION> of other stations by means of transmission from the latter; radio direction finding. 6
  ROTATING_PATTERN_BEACON A special type of radio station <BEACON> emitting a beam of RF waves to which a uniform turning movement is given, the bearing of the station being determined by means of an ordinary listening receiver and a stop watch; a rotating pattern radiobeacon or rotating loop radio. 7
RADIOLOGIC_AGENT_TYPE   The type of a radiologic agent that can kill, seriously injure, or incapacitate <HUMAN>s or <NON_HUMAN_ANIMAL>s through its physiological properties.  
  ALKALI_METAL A radioisotope of one of the following chemical elements: Li, Na, K, Rb, Cs, Fr, or Cu; alkali metal. 1
  ALKALINE_EARTH A radioisotope of one of the following chemical elements: Be, Mg, Ca, Sr, Ba, Ra, Es, or Fm; alkaline earth. 2
  BORON A radioisotope of one of the following chemical elements: B, Si, or P; boron. 3
  CESIUM_137 The radioisotope of the chemical element Cs of nuclidic mass 137; cesium. 4
  CHALCOGEN A radioisotope of one of the following chemical elements: O, S, Se, Te, or Po; calcogen. 5
  COBALT_60 The radioisotope of the chemcial element Co of nuclidic mass 60; cobalt. 6
  CONCRETE Radioactive concrete. 7
  EARLY_TRANSITION_ELEMENT A radioisotope of one of the following chemical elements: V, Cr, Fe, Co, Mn, Nb, Mo, Tc, Ta, or W; early transition element. 8
  HALOGEN A radioisotope of one of the following chemical elements: F, Cl, Br, I, or At; halogen. 9
  LESS_VOLATILE_MAIN_GROUP A radioisotope of one of the following chemical elements: Ga, Ge, In, Sn, or Ag; less volatile main group. 10
  MORE_VOLATILE_MAIN_GROUP A radioisotope of one of the following chemical elements: Cd, Hg, Zn, As, Sb, Pb, Tl, or Bi; more volatile main group. 11
  NOBLE_GAS A radioisotope of one of the following chemical elements: He, Ne, Ar, Kr, Xe, Rn, H, or N; noble gas. 12
  PLATINOID A radioisotope of one of the following chemical elements: Ru, Rh, Pd, Re, Os, Ir, Pt, Au, or Ni; platinoid. 13
  TETRAVALENT A radioisotope of one of the following chemical elements: Ti, Zr, Hf, Ce, Th, Pa, Np, Pu, or C; tetravalent. 14
  TRIVALENT A radioisotope of one of the following chemical elements: Al, Sc, Y, La, Ac, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Am, Cm, Bk, or Cf; trivalent. 15
  URANIUM A radioisotope of the chemical element U; uranium. 16
  WATER Radioactive <WATER>. 17
RAILING_TYPE   The type of a railing.  
  BALUSTRADE A row of balusters, surmounted by a rail or coping, forming an ornamental <BARRIER> along the edge of a terrace or <BALCONY>; a balustrade. 1
  NONE_PRESENT No railing is present. 2
  SHORT_WALL A short <WALL> surmounted by a rail or coping. 3
  WALL_HANDRAIL A rail or railing used as support for the hand and attached to a <WALL>; a handrail. 4
RAILWAY_GAUGE_CATEGORY   The category of a <<RAILWAY_GAUGE>>.  
  ANY Any gauge. 1
  BROAD Greater than <<<STANDARD>>; broad gauge. 2
  NARROW Less than <<<STANDARD>>; narrow gauge. 3
  NORMAL_COUNTRY_SPECIFIC Normal country specific. 4
  STANDARD Approximately 1,435 metres (56,5 inches), standard gauge. 5
RAILWAY_POWER_SOURCE   The source of electrical power for a <RAILWAY>.  
  ELECTRIFIED_TRACK Electrically powered using a third rail. 1
  NON_ELECTRIFIED Not electrically powered. 2
  OVERHEAD_ELECTRIFIED Electrically powered using an overhead catenary system. 3
RAILWAY_TRACK_ARRANGEMENT   The arrangement of <RAILWAY_TRACK>s in both <DIRECTION>s on a single bed.  
  DOUBLE <RAILWAY> bed containing two <RAILWAY_TRACK>s. 1
  JUXTAPOSITION A <RAILWAY> bed containing more than two side-by-side <RAILWAY_TRACK>s. 2
  MULTIPLE_ARRANGEMENTS A <RAILWAY> bed containing multiple <RAILWAY_TRACK> arrangements that include <RAILWAY_SWITCH>s and crossovers. 3
  SINGLE A <RAILWAY> bed containing a single <RAILWAY_TRACK>. 4
RAILWAY_TYPE   The type of a <SYSTEM> of <RAILWAY>s used to support various transportation uses.  
  ABANDONED Abandoned. 1
  BRANCH_LINE A secondary line of a <RAILWAY>, not the <<<MAIN_LINE>>; branch line. 2
  CAR_LINE Car line. 3
  DRILL_TRACK A <RAILWAY_TRACK> connecting with the <<<LADDER_TRACK>>, over which <LOCOMOTIVE_ENGINE>s and <RAIL_WAGON>s move back and forth in switching; drill track. 4
  HOUSE_TRACK A <RAILWAY_TRACK> entering, or along side a freight house; house track. <RAIL_WAGON>s are moved to a house track for loading or unloading. 5
  IN_ROAD <RAILWAY_TRACK> within a defined <ROAD>; in-road. 6
  INCLINED Design is based on elevation grade characteristics, usually including mechanical components, such as a rack, to insure traction at all times; inclined. 7
  INDUSTRIAL Used to transport industrial <MATERIAL>s. 8
  JOINT_TRACK Owned, operated, or maintained by more than one operating railway company; a joint track. 9
  LADDER_TRACK A series of turnouts providing access to any of several parallel <RAILWAY_TRACK>s in a <RAILWAY_YARD>; a ladder track. 10
  LOGGING Design is based on transport characteristics of <LOG>s, usually narrower and more curved than <RAILWAY>s intended for high-speed transport. 11
  MAIN_LINE A <RAILWAY_TRACK> extending through <RAILWAY_YARD>s and between <RAILWAY_STATION>s that must not be occupied without authority or protection; a main line. 12
  MARINE Marine. 13
  MINIATURE Miniature. 14
  MONORAIL Part of overhead monorail <SYSTEM>. 15
  MUSEUM Maintained as an historical exhibit at a railway museum. 16
  PAIRED_TRACK A pair of <RAILWAY_TRACK>s where, when two railway companies own single <RAILWAY_TRACK> lines and they have reached an agreement whereby one <RAILWAY> company services one <RAILWAY_TRACK> and the other company services the other <RAILWAY_TRACK>; a paired track. 17
  PASSENGER Used to transport passengers. 18
  RAPID_TRANSIT_ROUTE Part of a rapid transit rail <SYSTEM>. 19
  RIP_TRACK A small <REPAIR_FACILITY> for <RAIL_WAGON>s, often a single <RAILWAY_TRACK> in a small <RAILWAY_YARD>; a rip track. The name is derived from "Repair, Inspect and Paint". 20
  SIDE_TRACK Auxiliary to the <<<MAIN_LINE>>; side track. 21
  STUB_TRACK A form of a <<<SIDE_TRACK>> connected to a running <RAILWAY_TRACK> at one end only, and protected at the other end by a bumping post or other obstruction; a stub track. 22
  SUBWAY Part of a subway rail <SYSTEM>. 23
  TEAM_TRACK A <RAILWAY_TRACK> on which <RAIL_WAGON>s are placed for the use of the public in loading or unloading freight; a team track. 24
  TRAMWAY Part of a tramway rail <SYSTEM>. 25
RAPID_CLASS   In North America, the relative difficulty of traversing a <RAPID>, based on the Safety Code of American Whitewater; the rapid class.  
  I Class I: Easy. Fast moving <WATER> with riffles and small <WATER_WAVE>s. Few obstructions, all obvious and easily missed with little training. Risk to swimmers is slight; self-rescue is easy. 1
  II Class II: Novice. Straightforward <RAPID>s with wide, clear channels which are evident without scouting. Occasional maneuvering may be required, but <ROCK>s and medium sized <WATER_WAVE>s are easily missed by trained paddlers. Swimmers are seldom injured and group assistance, while helpful, is seldom needed. <RAPID>s that are at the upper end of this difficulty range are designated "Class II+". 2
  III Class III: Intermediate. <RAPID>s with moderate, irregular <WATER_WAVE>s which may be difficult to avoid and which can swamp an open canoe. Complex maneuvers in fast <WATER_CURRENT> and good boat control in tight passages or around ledges are often required; large <WATER_WAVE>s or strainers may be present but are easily avoided. Strong eddies and powerful <WATER_CURRENT> effects can be found, particularly on large-volume <RIVER>s. Scouting is advisable for inexperienced parties. Injuries while swimming are rare; self-rescue is usually easy but group assistance may be required to avoid long swims. <RAPID>s that are at the lower or upper end of this difficulty range are designated "Class III-" or "Class III+" respectively. 3
  IV Class IV: Advanced. Intense, powerful but predictable <RAPID>s requiring precise boat handling in turbulent <WATER>. Depending on the character of the <RIVER>, it may include large, unavoidable <WATER_WAVE>s and holes or constricted passages demanding fast maneuvers under pressure. A fast, reliable eddy turn may be needed to initiate maneuvers, scout <RAPID>s, or rest. <RAPID>s may require "must'' moves above dangerous hazards. Scouting may be necessary the first time down. Risk of injury to swimmers is moderate to high, and water conditions may make self-rescue difficult. Group assistance for rescue is often essential but requires practiced skills. A strong Eskimo roll is highly recommended. <RAPID>s that are at the lower or upper end of this difficulty range are designated "Class IV-" or "Class IV+" respectively. 4
  V Class V: Expert. Extremely long, obstructed, or very violent <RAPID>s which expose a paddler to added risk. Drops may contain large, unavoidable <WATER_WAVE>s and holes or steep, congested chutes with complex, demanding routes. <RAPID>s may continue for long distances between pools, demanding a high level of fitness. What eddies exist may be small, turbulent, or difficult to reach. At the high end of the scale, several of these factors may be combined. Scouting is recommended but may be difficult. 5
  VI Class VI: Extreme and Exploratory. These runs have almost never been attempted and often exemplify the extremes of difficulty, unpredictability and danger. The consequences of errors are very severe and rescue may be impossible. For teams of experts only, at favourable water levels, after close personal inspection and taking all precautions. After a Class VI <RAPID>s has been run many times, its rating may be changed to an appropriate Class 5.x rating. 6
RECOMMENDED_TRACK_TYPE   The type of a recommended track.  
  FIXED_MARKS Based on a system of fixed marks. 1
  NOT_FIXED_MARKS Not <<<FIXED_MARKS>>. 2
RECORDING_DATE_TYPE   The type of a <<RECORDING_DATE>>.  
  AERIAL_PHOTOGRAPHY Date of aerial photography. 1
  AIR_INFORMATION Air information. 2
  APPROXIMATE Approximate. 3
  COMPILATION Date of compilation. 4
  COPYRIGHT Date of copyright. 5
  CREATION Date of creation. 6
  CYCLE Cycle date. 7
  DIGITIZING Date of digitization. 8
  DISTRIBUTED Date of distribution or dispatch. 9
  DOWNGRADING Date of downgrading. 10
  DRAWN Date of drafting, scribing, or drawing. 11
  EARLIEST_SOURCE Earliest date of source. 12
  EDITION Date of this edition. 13
  FIELD_CLASSIFICATION Date of the field classification. 14
  FIELD_EXAMINATION Date of the field examination. 15
  INFORMATION_AS_OF Information present is valid as of this date. 16
  INTELLIGENCE Date of the given intelligence. 17
  INTERPRETABLE Date interpretable. 18
  LATEST_SOURCE Latest date of source. 19
  MAGNETIC_INFO Date of magnetic information. 20
  MAP_EDIT Date of the particular map edit. 21
  NOTICE_TO_MARINERS Date of a Notice to Mariners. 22
  PERISHABLE_INFORMATION Perishable information date. 23
  PROCESSING Date of processing. 24
  PUBLISHED Date published. 25
  RECEIPT Date of receipt. 26
  REVISION Currency, "up to dateness", or revision date. 27
  SIGNIFICANT Significant date. 28
  SOURCE Date the source was obtained. 29
  SPECIFICATION Date of the specification. 30
  SURVEY Date of survey. 31
REGIONAL_STYLE   The architectural style of a <STRUCTURE> based on the <REGION> of the <EARTH> where it is commonly used or other important characteristics; the regional style.  
  AFRICA Africa. 1
  ANTARCTICA Antarctica. 2
  ARCTIC Arctic. 3
  ASIA Asia. 4
  AUSTRALIA Australia. 5
  CENTRAL_AMERICA Central America. 6
  CENTRAL_ASIA Central Asia. 7
  EASTERN_EUROPE Eastern Europe. 8
  EUROPE Europe. 9
  MODERN_INDUSTRIAL_CONSTRUCTION Modern industrial construction. 10
  NORTH_AMERICA North America. 11
  NORTHEAST_ASIA Northeast Asia. 12
  NORTHERN_EUROPE Northern Europe. 13
  PACIFIC_ISLANDS Pacific Islands. 14
  SOUTH_AMERICA South America. 15
  SOUTHEAST_ASIA Southeast Asia. 16
  SOUTHERN_EUROPE Southern Europe. 17
  SOUTHWEST_ASIA Southwest Asia. 18
  WESTERN_EUROPE Western Europe. 19
RELATIVE_LOCATION   The <LOCATION> of an <OBJECT> relative to the surrounding <REGION>.  
  ABOVE_SRF Suspended or elevated above the <PLANETARY_SURFACE>. 1
  ABOVE_SRF_HGT_KNOWN Above <PLANETARY_SURFACE> and does not cover; height known. 2
  ABOVE_SRF_HGT_UNKNOWN Above <PLANETARY_SURFACE> and does not cover; height unknown. 3
  ABOVE_WTR_BODY_FLOOR Suspended or elevated above <WATER_BODY_FLOOR>. 4
  AWASH_AT_CHART_DATUM Awash at chart <SURFACE_DATUM>. 5
  BELOW_WTR_BODY_FLOOR Below <WATER_BODY_FLOOR>. 6
  BELOW_WTR_BODY_SURFACE Below <WATER_BODY_SURFACE>. 7
  COVERED_ge_20_M_AND_lt_30_M Covered, greater than or equal to 20 metres and less than 30 metres. 8
  COVERED_ge_30_M Covered, greater than or equal to 30 metres. 9
  COVERED_INTERMITTENTLY Dries or covers, height unknown. 10
  COVERED_lt_20_M Covered, less than 20 metres. 11
  DEPRESSED Depressed. 12
  DEPTH_KNOWN Depth known. 13
  DEPTH_KNOWN_CLEARED <<<DEPTH_KNOWN>>, cleared by drag wire. 14
  DEPTH_UNKNOWN Depth unknown. 15
  DEPTH_UNKNOWN_BUT_SAFE <<<DEPTH_UNKNOWN>>, but safe to depth shown. 16
  ELEVATED Elevated. 17
  EXACT_POSITION_KNOWN Exact position known. 18
  EXACT_POSITION_UNKNOWN Exact position unknown. 19
  FUNNEL_SHOWING Funnel showing. 20
  HEIGHT_ABOVE_BOTTOM Height above bottom. 21
  HULL_SHOWING Hull showing. 22
  INLAND Inland. 23
  MASTS_AND_FUNNEL_SHOWING <<<MASTS_SHOWING>> and <<<FUNNEL_SHOWING>>. 24
  MASTS_SHOWING Masts showing. 25
  NON_FLOATING Non floating. 26
  NOT_SUBMERGED Not submerged. 27
  OFF_SHORE Off shore. 28
  ON_STRUCTURE On <STRUCTURE>. 29
  ON_TERRAIN On <TERRAIN>. 30
  ON_TOWER On <TOWER>. 31
  ON_VEHICLE On <VEHICLE>. 32
  ON_WTR_BODY_FLOOR Sunken, or on <WATER_BODY_FLOOR>. 33
  ON_WTR_BODY_SURFACE On <WATER_BODY_SURFACE>, or floating. 34
  OVERHEAD Overhead. 35
  PARTIALLY_SUBMERGED Partially submerged at high water. 36
  SUPERSTRUCTURE_SHOWING Superstructure showing. 37
  UNDERGROUND Underground. 38
RELIGIOUS_DESIGNATION   A designation denoting a religion or system of belief; the religious designation.  
  AGNOSTICISM Agnosticism. 1
  ATHEISM Atheism. 2
  BAHAISM Baha'ism. 3
  BUDDHISM Buddhism. 4
  CAODAISM Caodaism. 5
  CHINESE_TRADITIONAL Traditional Chinese religion, including local deities, Taoism, ancestor veneration, Confucian ethics, Chinese universism, divination and magic. 6
  CHRISTIANITY Christianity. 7
  HINDUISM Hinduism. 8
  ISLAM Islam. 9
  JAINISM Jainism. 10
  JUDAISM Judaism. 11
  NEO_PAGANISM Modern revival of ancient ethnic and magical traditions, usually polytheistic, including Wicca, Magic, and Druidism; neo-paganism. 12
  NEW_RELIGIONS Modern Far Eastern or Asiatic indigenous non-Christian syncretistic mass religions, founded since 1800 and mostly since 1945, including the Japanese neo-Buddhist and neo-Shinto new religious movements, and Korean, Chinese, Vietnamese and Indonesian syncretistic religions. 13
  NON_BUDDHISM A religion other than <<<BUDDHISM>>. 14
  NON_CHRISTIANITY A religion other than <<<CHRISTIANITY>>. 15
  NON_HINDUISM A religion other than <<<HINDUISM>>. 16
  NON_ISLAM A religion other than <<<ISLAM>>. 17
  NON_JUDAISM A religion other than <<<JUDAISM>>. 18
  PRIMAL_INDIGENOUS Original or primitive religions in an area including animism, shamanism, spirit-worship, ancestor veneration, polytheism, and pantheism; usually exclusive to a particular tribe or people. 19
  RASTAFARIANISM Rastafarianism. 20
  SCIENTOLOGY Scientology. 21
  SHINTO Shinto. 22
  SIKHISM Sikhism. 23
  SPIRITISM Belief in the action and agency of spirits of the dead, producing mediumistic phenomena; spiritism. 24
  UNITARIAN_UNIVERSALISM A religion formed by the merger of the Unitarian and the Universalism religions; a liberal religion based on Jewish and Christian traditions, but encompasses spirituality from all the major world religions, as well as primal-indigenous faiths. 25
  YORUBA A religion based on the primal-indigenous religion of the former Yoruba state of Africa, practiced mostly in the Caribbean, South America and the United States by adherents who are integrated into a technological, industrial society; includes Santaria and Voodoo. 26
  ZOROASTRIANISM Zoroastrianism. 27
RESERVOIR_TYPE   The manner that a <RESERVOIR> contains <WATER>.  
  CONSTRUCTED_BASIN Constructed basin. 1
  DAM_IMPOUND Backup <WATER> impounded by a <DAM>. 2
RF_DIRECTIVITY   A characterization of the <DIRECTION>s from an <OBJECT> that produce the greatest reflectivity potential to electromagnetic radiation; the radio frequency directivity.  
  UNIDIRECTIONAL Reflects electromagnetic radiation arriving from one <DIRECTION>; unidirectional. 1
  BIDIRECTIONAL Reflects electromagnetic radiation arriving from two <DIRECTION>s; bidirectional. 2
  OMNI_DIRECTIONAL Reflects electromagnetic radiation arriving from any <DIRECTION>; omni directional. 3
ROAD_INTERCHANGE_TYPE   The physical arrangement of a <ROAD_INTERCHANGE>.  
  CLOVERLEAF A <SYSTEM> of <RAMP>s and <BRIDGE>s, in a cloverleaf pattern. 1
  DIAMOND A <SYSTEM> of separate right turn roadways and a <BRIDGE>, in a diamond pattern. 2
  FORK Fork. 3
  ROUNDABOUT A <ROAD_INTERCHANGE> at which traffic moves in one <DIRECTION> around a central island; a roundabout. 4
  STAGGERED_RAMPS Staggered <RAMP>s. 5
  STANDARD_RAMPS Standard <RAMP>s. 6
  SYMMETRICAL_RAMPS Symmetrical <RAMP>s. 7
  TRUMPET Trumpet. 8
  TURBAN Turban. 9
  WYE Wye. 10
ROAD_JUNCTION_CONNECTIVITY   The type of connectivity among <ROAD>s meeting at a junction.  
  FULL Full connectivity. 1
  RESTRICTED Restricted access. 2
ROAD_LANE_ADJACENCY   The type of adjacency of a <ROAD_LANE>.  
  BOTH Adjacent to both sides (<<<LEFT>> and <<<RIGHT>>). 1
  LEFT Adjacent to the left. 2
  NONE_ADJACENT No adjacent <ROAD_LANE>s are present. 3
  RIGHT Adjacent to the right. 4
ROAD_LANE_CONTROL_TYPE   The type of traffic control at the end of a <ROAD_LANE>.  
  STOP_SIGN Stop sign. 1
  TRAFFIC_LIGHT Traffic light. 2
  YIELD_SIGN Yield sign. 3
ROAD_LANE_LIGHT_STATE   The state of the traffic <LIGHT> at the end of a <ROAD_LANE>.  
  FLASHING_RED Flashing red light, giving permission to proceed with caution, after stopping. 1
  FLASHING_YELLOW Flashing <<<YELLOW>>. 2
  GREEN Green light, giving permission to proceed. 3
  GREEN_NO_TURN_ARROW Green light without a turn arrow, giving permission to proceed or to turn with caution. 4
  GREEN_TURN_ARROW Green light with a turn arrow, giving permission to turn in the direction indicated. 5
  RED Red light, requiring stopping. 6
  YELLOW Yellow light, giving permission to proceed with caution. 7
ROAD_LANE_PASSING   The type of passing allowed on a <ROAD_LANE>.  
  BOTH Passing allowed on both sides (<<<LEFT>> and <<<RIGHT>>). 1
  LEFT Passing allowed to the left. 2
  NONE_ALLOWED No passing is allowed. 3
  RIGHT Passing allowed to the right. 4
ROAD_LANE_TURN   The turning <DIRECTION> allowed at the end of a <ROAD_LANE>.  
  LEFT_U_TURN_THROUGH <<<LEFT_TURN_THROUGH>> and <<<U_TURN_THROUGH>>. 1
  LEFT_TURN_THROUGH Left turn and through traffic allowed. 2
  LEFT_ONLY Left turn only allowed. 3
  NONE_ALLOWED No turns are allowed. 4
  RIGHT_LEFT_U_TURN_THROUGH <<<RIGHT_LEFT_THROUGH>> and <<<U_TURN_THROUGH>>. 5
  RIGHT_LEFT_THROUGH <<<RIGHT_TURN_THROUGH>> and <<<LEFT_TURN_THROUGH>>. 6
  RIGHT_LEFT_TURN_ONLY Right turn and left turn only allowed. 7
  RIGHT_U_TURN_THROUGH <<<RIGHT_TURN_THROUGH>> and <<<U_TURN_THROUGH>>. 8
  RIGHT_TURN_THROUGH Right turn and through traffic allowed. 9
  RIGHT_ONLY Right turn only allowed. 10
  U_TURN_THROUGH U-turn and through traffic allowed. 11
ROAD_TYPE   The type of a <ROAD>.  
  LANEWAY Laneway. 1
  RAPID_TRANSIT Part of a rapid transit <SYSTEM>. 2
  SERVICE_LANE Service lane. 3
  STREET Part of an urban pattern of <ROAD>s; a street. 4
ROCK_FORMATION_STRUCTURE   The structure of a <ROCKY_OUTCROP> or other formation of <ROCK>s.  
  COLUMNAR In tabular bodies of igneous <ROCK>, a pattern of jointing produced because of contraction during cooling and characterized by the division of <ROCK>s into long, parallel prisms or pillars; collumnar. 1
  NEEDLE A pointed, elevated, detached needle-like mass of <ROCK> formed by erosion. 2
  PINNACLE A high, tapering, or pointed tower, pinnacle or spire-shaped pillar of <ROCK>, either isolated, as on steep slopes or <CLIFF>s formed in karst or other massive <ROCK>s, or at the summit of a <HILL> or <MOUNTAIN>. 3
ROLLING_STOCK_TYPE   The type of a rolling-stock.  
  BOLSTER Open and serving as one of two pivots that support an extremely long load mounted on two <<<FLAT>> wagons; a bolster wagon. 1
  BOX Enclosed and used for general service and especially for lading, which must be protected from the weather; a box wagon or (North America) boxcar. 2
  BUFFER A nonload supporting, or idler, <RAIL_WAGON> (almost always a <<<FLAT>> wagon) that is located on either side of a <<<BOLSTER >> wagon combination; a buffer wagon. 3
  BUFFET An enclosed <RAIL_WAGON> serving light refreshments; a buffet wagon. 4
  CABOOSE A <<<VAN>> used for workmen and/or guards; (North America) a caboose. 5
  COACH Used to transport passengers; a coach wagon. 6
  COVERED_HOPPER A covered <<<HOPPER>>. 7
  CRYOGENIC Contains a <STORAGE_TANK> designed to carry liquid gases; a cryogenic wagon. 8
  DEPRESSED_CENTRE A heavy-duty <<<FLAT>> wagon with a load deck between both trucks at a lower level than the load decks at its ends; a depressed centre wagon. 9
  DINING Enclosed, in which meals are served to passengers during the journey; a dining wagon or dining-car. 10
  FLAT Designed without sides or a <ROOF>; a flat wagon or (North America) flatcar. 11
  FREIGHT Used to transport freight; a freight wagon. 12
  GONDOLA A <<<FREIGHT>> wagon with an open-top and low sides; a gondola wagon. 13
  HEAVY_DUTY Having a mass in excess of 90 718 kilograms (approximately 100 tons). 14
  HOPPER Designed to hold and discharge <MATERIAL>s through its <FLOOR>; a hopper wagon. 15
  IDLER Generally a non-load carrying <<<FLAT>> wagon or <<<GONDOLA>> that is used for the purpose of: (1) Providing space for load end overhang that extends beyond striker of load <RAIL_WAGON>. (2) Providing connection between two <<<BOLSTER>>s carrying an extremely long load. (3) Providing separation between loaded <RAIL_WAGON>s or <LOCOMOTIVE_ENGINE>s when a load is extremely heavy. (4) Providing additional braking capacity to supplement the braking capacity of a heavily loaded <RAIL_WAGON>; an idler wagon. 16
  LOCOMOTIVE_ENGINE <LOCOMOTIVE_ENGINE>. 17
  NON_PRESSURE_TANK Containing a <STORAGE_TANK> used to transport liquids in bulk; a non-pressure tank wagon. 18
  OBSERVATION Enclosed and designed to provide good views of passing scenery to passengers; an observation wagon. 19
  OPEN_TOPPED_HOPPER Open-topped <<<HOPPER>>. 20
  PNEUMATIC_HOPPER <<<OPEN_TOPPED_HOPPER>> designed to hold and discharge fine-powdered <MATERIAL>s through its <FLOOR>; a pneumatic hopper wagon. 21
  PRESSURE_TANK Containing a <STORAGE_TANK> used to transport hazardous <MATERIAL>s that either are under pressure or require the additional protection of a stronger <RAIL_WAGON>; a pressure tank wagon. 22
  SCHNABEL Heavy duty and composed of two symmetrical halves that carry a load attached between the pivoting arms of each half of the <RAIL_WAGON> where the load and any accessories, such as suspension bars, become structurally a part of the entire assemblage; a Schnabel. 23
  SLEEPING Enclosed and provided with beds or berths for passengers; a sleeping wagon. 24
  TUBE Designed to carry cylinders of compressed gas; a tube wagon. 25
  VAN Usually designed with kitchen and sleeping <FACILITY>s for the crew; may carry mail, luggage, or be used by the guard; a van. 26
  WELL A specially designed <<<FLAT>> wagon having an opening through the load-carrying platform to facilitate the handling of exceptionally high loads or loads with high centres of gravity; a well wagon. 27
ROOF_ASSEMBLY_TYPE   The type of a <ROOF_ASSEMBLY>.  
  ASPHALT_SHINGLE Constructed of underlayment and either self-adhering polymer-modified bitumen sheet, smooth roll roofing, or asphalt shingles. 1
  BUILT_UP_ACRYLIC Constructed of a built up acrylic coating. 2
  BUILT_UP_AGGREGATE Constructed of a built up aggregate surfacing. 3
  BUILT_UP_ASPHALT Built up from one or more of the following <MATERIAL>s: asphalt-coated fibreglass base sheet, asphalt fibreglass felt, asphalt-saturated and asphalt-coated base sheets, asphalt-saturated organic felt, asphalt, asphalt adhesive, asphalt cement, asphalt coating, or asphalt primer. 4
  BUILT_UP_COAL_TAR Built up from the following <MATERIAL>s: coal-tar, coal-tar cement, and coal-tar-saturated organic felt. 5
  BUILT_UP_FABRIC Constructed of a built up fabric. 6
  BUILT_UP_GLASS_MAT Built up from the following <MATERIAL>s: glass mat, coal tar, glass mat (venting type). 7
  BUILT_UP_MINERAL_SURFACE-
_INORGANIC_CAP_SHEET
Built up from mineral surface inorganic cap sheets. 8
  CLAY_AND_CONCRETE_TILE Constructed of underlayment and clay or concrete tile. 9
  LIQUID_APPLIED Constructed using liquid applications. 10
  METAL_PANEL_AND_SHINGLE Constructed of one or more of the following <MATERIAL>s: galvanized steel, prepainted steel, or aluminum-zinc alloy-coated steel; metal panel and/or shingle. 11
  MINERAL_SURFACED_ROLL_ROOFING Constructed of underlayment and mineral-surfaced roll roofing. 12
  POLYMER_MODIFIED_BITUMEM Constructed of polymer-modified bitumen. 13
  SLATE Constructed of underlayment and slate shingles. 14
  SPRAY_POLYURETHANE_FOAM Constructed using spray polyurethane foam. 15
  THATCH Constructed using straw, reeds, palm leaves, or other thatching <MATERIAL>; thatch. 16
  THERMOSET_SINGLE_PLY Constructed of thermoset single ply. 17
  WOOD_SHAKE Constructed of underlayment, interlayment, and wood shakes. 18
  WOOD_SHINGLE Constructed of underlayment and wood shingles. 19
ROOF_FRAMING_TYPE   The framing type of a <ROOF>.  
  CONCRETE_OVER_STEEL_DECK Concrete over steel deck supported by open web joists. 1
  CONCRETE_SLAB Self-supporting concrete slab. 2
  CUT_ROOF Separately assembled from ceiling joists, rafters and purlins; a cut roof. 3
  METAL_TRUSS A framework of metal, forming a firm support; a metal truss. 4
  WOOD_TRUSS A framework of wood, forming a firm support; a wood truss. 5
ROOF_PREDOMINANT_PATTERN   The predominant visual pattern of the <SURFACE> of a <ROOF>. The value usually describes the shape and arrangement of shingles, but may also describe smooth, corrugated, and gravel <ROOF>s.  
  BAMBOO Having the appearance of bundles of <BAMBOO>. 1
  CORRUGATED Alternating ridges and grooves in a parallel pattern. 2
  DIAMOND Tiled with a regular pattern of tiles having four equal sides forming two inner obtuse angles and two inner acute angles; diamond or rhombus. 3
  FISHSCALE Tiled with a regular pattern of tiles with rounded lower edges; fishscale. 4
  GRAVEL Covered by rounded pebbles between 6,35 millimetres and 76,2 millimetres in diameter; gravel. 5
  MOSAIC Consists of small coloured pieces, as of stone or tile in a decorative pattern; mosaic. 6
  MOTTLED Spotted or blotched with differing shades or colours; mottled. 7
  MULTIPLE_PATTERNS_PRESENT More than one pattern is, or multiple single-pattern <ROOF>s are, present. 8
  NO_PATTERN_PRESENT No pattern is present. 9
  OCTAGON Tiled with a regular pattern of tiles with the lower edges having the corners cut as if each tile is an octagon shape. 10
  RECTANGULAR Tiled with a regular pattern of tiles in the shape of rectangles. 11
  REGULAR Covered with a regular, uniform pattern. 12
  SLATE Consisting of tiles made of slate, a shiny dark grey metamorphic <ROCK> formed by the compression of clays and shales. 13
  SMOOTH Uniform and appears to have no texture. 14
  SOIL Having the appearance of <SOIL>. 15
  SQUARE Tiled with an irregular pattern of square tiles. 16
  THATCH Thatched pattern typically represented by stalks or foliage of <PLANT>s, such as reeds or palm fronds. 17
ROOF_PREDOMINANT_SURFACE-
_MATERIAL
  The predominant outermost <MATERIAL> of which the <SURFACE> of a <ROOF> is constructed.  
  ALUMINUM Aluminum. 1
  ASPHALT Asphalt. 2
  CEMENT Cement. 3
  CINDER Cinder. 4
  CLAY Clay. 5
  COBBLE Cobble. 6
  CONCRETE Concrete. 7
  CONGLOMERATE Conglomerate. 8
  COPPER Copper. 9
  GLASS Glass. 10
  GRAVEL Gravel. 11
  IRON Iron. 12
  LEAD Lead. 13
  MARBLE Marble. 14
  METAL Metal. 15
  MULTIPLE_MATERIALS Has multiple <MATERIAL>s; may also describe an aggregate <BUILDING> that has multiple single-material <ROOF>s. 16
  NO_ROOF Roof <SURFACE> does not exist. 17
  PLANT_MATERIAL Covered with plant <MATERIAL> such as straw or tall coarse grass, possibly also containing the slices of <SOIL> to which the plant <MATERIAL> is attached. 18
  PLASTIC Plastic. 19
  REINFORCED_CONCRETE Reinforced concrete. 20
  SAND_AND_GRAVEL <SAND> and <<<GRAVEL>>. 21
  SHINGLE Shingle. 22
  SOD Sod. 23
  SOD_OR_THATCH <<<SOD>> or <<<THATCH>>. 24
  STEEL Steel. 25
  THATCH Thatch. 26
  WOOD Wood. 27
ROOF_SHAPE   The shape of a <ROOF>.  
  CONICAL_OR_PEAKED_OR_NUN Conical or peaked or circular in the middle and tapering towards each end (nun). 1
  CURVED Curved or round. Example: a Quonset hut. 2
  DOME A round (usually hemispherical) vaulted <ROOF> or <ROOM_CEILING> with a circular, elliptical, or polygonal base; dome. 3
  FLAT Flat. 4
  FLAT_WITH_CLERESTORY <<<FLAT>> and <<<WITH_CLERESTORY>>. 5
  FLAT_WITH_SMOKESTACKS <<<FLAT>>, with <SMOKESTACK>s or <CHIMNEY>s. 6
  FLAT_WITH_TOWER_AND_CLERESTORY <<<FLAT_WITH_CLERESTORY>> and <TOWER>. 7
  GABLE_PITCHED Gable pitched. 8
  GABLE_WITH_CLERESTORY Gable and <<<WITH_CLERESTORY>>. 9
  GABLE_WITH_TOWER Gabled, with <TOWER> or spire or lookout. 10
  MULTIPLE_SURFACES Multiple distinct <SURFACE>s. 11
  NO_CLERESTORY No clerestory is present. 12
  NO_ROOF_PRESENT No <ROOF> is present. 13
  SAWTOOTH Sawtooth. 14
  VARIED_LEVELS <ROOF> with varied levels, and may also have varied slopes. 15
  WITH_CLERESTORY With clerestory. 16
  WITH_CUPOLA With cupola. 17
  WITH_LONGITUDINAL_MONITOR With longitudinal monitor. 18
  WITH_MINARET With minaret. 19
  WITH_MODIFIED_CLERESTORY With modified clerestory. 20
  WITH_STEEPLE With <STEEPLE>. 21
  WITH_TOWER With <TOWER>. 22
  WITH_TRANSVERSE_CLERESTORY With transverse clerestory. 23
  WITH_TURRET With turret. 24
ROOF_SHEATHING_TYPE   The type of <MATERIAL> overlaid on the frame of a <ROOF> to which the roofing <MATERIAL> is then attached; the roof sheathing type.  
  DIMENSION_LUMBER Lumber for building, cut to the sizes usually in demand, or to special sizes as ordered; dimension lumber. 1
  ENGINEERED_LUMBER Manufactured sheets of wood fibre and adhesives secured to joists; engineered lumber. 2
  METAL_SHEET Metal sheet. 3
  REINFORCED_CONCRETE Concrete with steel bars or network embedded in it to increase its tensile strength; reinforced concrete. 4
ROOF_STYLE   The architectural style of a <ROOF>.  
  CONICAL Shaped like a cone, tapering regularly to a point from a more or less circular base; conical. 1
  CROSS_GABLE Pairs of gable <ROOF>s set at right angles to each other; a cross gable roof. 2
  FLAT A single plane that is pitched at a low angle to shed water; a flat roof. 3
  GABLE Two pitched <ROOF>s, back-to-back, forming a triangular roof; a gable roof. 4
  GAMBREL A curved or hipped <ROOF> with a steep lower slope; a gambrel. 5
  HIP Having hips or sloping edges, the ends being inclined as well as the sides; a hip-roof. 6
  HIP_AND_GABLE A combination of hip and gable where the hip ends partially up the gable; a hip and gable roof. 7
  HIP_ON_GABLE A partial hip applied to the peak of a gable <ROOF>; a hip on gable roof. 8
  HIP_WITH_CROSS_GABLES A central hip with crossing gables; a hip-roof with cross gables. 9
  KICKED_EAVES An enhancement to a <ROOF> where the plane near the eaves is "kicked" to give a visor effect; a kicked eaves roof. 10
  MANSARD A form of curb-roof, in which each face of the <ROOF> has two slopes, the lower one steeper than the upper; a mansard roof. 11
  PYRAMID <<<HIP>> built on a square base with eaves of the same <<LENGTH>>; a pyramid roof. 12
  SALT_BOX <<<SHED>> built onto a <<<GABLE>> at the same pitch and width; a salt box roof. 13
  SHED Starts at the eaves of the existing <ROOF> and continues at a lower pitch; a shed roof. 14
ROOM_CEILING_CONSTRUCTION_TYPE   The type of <MATERIAL> and/or techniques used to construct a <ROOM_CEILING>.  
  DIMENSION_LUMBER Dimension lumber, cut to the sizes usually in demand, or to special sizes as ordered, secured to rafters. 1
  DROPPED_CEILING_WITH_TILES Dropped <ROOM_CEILING> with tiles on a suspended metal grid. 2
  ENGINEERED_LUMBER Engineered lumber, consisting of manufactured sheets of wood fibre and adhesives, secured to rafters. 3
  GYPSUM_WALLBOARD Gypsum wallboard secured to joists. 4
  LATH_AND_PLASTER Lath and plaster secured to joists. 5
  REINFORCED_CONCRETE Concrete with steel bars or network embedded in it to increase its tensile strength; reinforced concrete. 6
ROUTE_CONSTRICTION_TYPE   The type of a <ROUTE_CONSTRICTION>.  
  BUILDING_PASSAGE A narrow gap or passage between two or more <BUILDING>s. 1
  GATEWAY A defined and controlled access point; a gateway. 2
  NARROW_PASS A narrow gap or pass between adjacent physiographic <OBJECT>s, such as <CLIFF>s or <MOUNTAIN>s. 3
  UNDERPASS A constriction associated with the lower level of a crossing of a highway and another <TERRAIN_TRANSPORTATION_ROUTE> (as a <ROAD> or <RAILWAY>) at different levels; an underpass. 4
ROUTE_CROSSING_TYPE   The type of shape attributed to the crossing of two or more <TRANSPORTATION_ROUTE>s.  
  INTERSECTION Four-way intersection. 1
  STAR_SHAPED_BRANCHING Star shaped branching (more than 4 roads). 2
  T_JUNCTION Three-way ("T" shaped) junction. 3
ROUTE_EXPANSION_TYPE   The type of a <ROUTE_EXPANSION>.  
  ROAD_SIDING Short side <ROAD>, which allows one <VEHICLE> to pull off the main <ROAD> when the <<WIDTH>> of the <ROAD> is insufficient to allow them to pass; a road siding. 1
ROUTE_WEATHER_TYPE   The weather conditions under which a <TERRAIN_TRANSPORTATION_ROUTE> is passable or remains open.  
  ALL_WEATHER An all-weather <TERRAIN_TRANSPORTATION_ROUTE> with the following characteristics: (1) With reasonable maintenance, passable throughout the year to a volume of traffic never appreciably less than its maximum capacity. (2) Normally formed of <ROAD>s which have waterproof <SURFACE>s and are only slightly affected by <RAIN>, frost, thaw or heat. (3) Never closed because of weather effects other than <SNOW> or flood blockage. 1
  FAIR_WEATHER A fair-weather <TERRAIN_TRANSPORTATION_ROUTE> with the following characteristics: (1) Passable only in fair weather. (2) So seriously affected by adverse conditions that the route may remain closed for long periods. (3) Improvement of such a route can only be achieved by construction or realignment. 2
  LIMITED_ALL_WEATHER A limited all-weather <TERRAIN_TRANSPORTATION_ROUTE> with the following characteristics: (1) With reasonable maintenance, passable throughout the year but at times the volume of traffic is considerably less than maximum capacity. (2) Normally formed of <ROAD>s which do not have waterproof <SURFACE>s and are considerably affected by <RAIN>, frost, thaw or heat. (3) Closed for short periods of up to one day at a time by adverse weather conditions during which heavy use of the <ROAD> would probably lead to collapse. 3
RUBBLE_STABILITY   The ability of <RUBBLE> to resist sliding or collapsing under stress; the rubble stability.  
  LOOSE Traffic of <VEHICLE>s is likely to result in significant shifting due to pressure; loose. 1
  CONSOLIDATED Supports traffic of <VEHICLE>s with minimal shifting due to pressure; consolidated. 2
RUNWAY_END   An indication of the <<TERRAIN_ELEVATION>> of the end of a <RUNWAY>.  
  HIGH <RUNWAY> end of higher elevation. 1
  LOW <RUNWAY> end of lower elevation. 2
RUNWAY_POINT_ABEAM_TYPE   The type of offline <OBJECT> to which the point on a <RUNWAY> is abeam.  
  GLIDE_SLOPE A ground-based UHF radio transmitter and aerial <SYSTEM> providing glide slope guidance to a pilot during approach to a <RUNWAY>. 1
  LOCALIZER A ground-based VHF radio transmitter and aerial <SYSTEM> providing lateral localization guidance to a pilot during approach to a <RUNWAY>. 2
  MLS_AZIMUTH_GUIDE The component of a MLS that provides azimuth information; the MLS azimuth guide. 3
  MLS_ELEVATION_GUIDE The component of a MLS that provides elevation guidance information; the MLS elevation guide. 4
  OFFSET_LOCALIZER_DIRECTION_AID Offset localizer direction aid. 5
  OFFSET_SIMPLIFIED-
_DIRECTIONAL_FACILITY
Offset simplified directional facility. 6
  PAR Radar <EQUIPMENT> to detect and display azimuth, elevation, and range of <AIRCRAFT> on the final approach course to a <RUNWAY>; precision approach radar (PAR). 7
  PAR_TOUCHDOWN_REFLECTOR A PAR touchdown reflector. 8
RUNWAY_RELATIVE_POSITION   The relative position of a <RUNWAY> for an approaching or departing <AIRCRAFT> to/from an <AERODROME>.  
  CENTRAL The <RUNWAY> in the centre as an <AIRCRAFT> approaches the <AERODROME>. 1
  LEFT The <RUNWAY> on the left as an <AIRCRAFT> approaches the <AERODROME>. 2
  LEFT_LEFT The leftmost <RUNWAY> on the left as an <AIRCRAFT> approaches the <AERODROME>, when there are two parallel <RUNWAY>s on the left. 3
  RIGHT The <RUNWAY> on the right as an <AIRCRAFT> approaches the <AERODROME>. 4
  RIGHT_RIGHT The rightmost <RUNWAY> on the right as an <AIRCRAFT> approaches the <AERODROME>, when there are two parallel <RUNWAY>s on the right. 5
RUNWAY_SURFACE_CONDITION   The condition of the <SURFACE> of a <RUNWAY>.  
  CLEAR No weather-related obstructions; clear. 1
  FLOODED Covered by <WATER>. 2
  PATCHY_ICE Partially covered by <ICE>. 3
  PATCHY_WET Partially wet either from <RAIN> or standing <WATER>. 4
  SNOW Covered by <SNOW>. 5
  TOTAL_ICE Totally covered by <ICE>. 6
  WET_RUBBER Partially covered by wet rubber. 7
RUNWAY_VISIBILITY   The visibility along an identified <RUNWAY> determined from a specific point on the <RUNWAY> with the observer facing in the same <DIRECTION> as a pilot using the <RUNWAY>.  
  DISPATCH_VIS_RNG_HIGH Visibility as observed from the dispatch position at the <AERODROME> is high. 1
  DISPATCH_VIS_RNG_LOW Visibility as observed from the dispatch position at the <AERODROME> is low. 2
  NO_COLLECTION No visual range observation was taken. 3
  RUNWAY_VIS_RNG_HIGH Visibility as observed from the <RUNWAY> at the <AERODROME> is high. 4
  RUNWAY_VIS_RNG_LOW Visibility as observed from the <RUNWAY> at the <AERODROME> is low. 5

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