AMXM 2.0.0 to AIRM 1.0.0
Use the search field to filter. Click on AMXM Information, Data concepts or Types to see their semantic correspondence to the AIRM.
| Information Concept | Data Concept | Definition |
|---|---|---|
| AbstractFeature | - | Root for all AMDB features. |
| vasisBaseType | AVASIS | - |
| vasisBaseType | VASIS | - |
| vasisBaseType | APAPI | - |
| vasisBaseType | PAPI | - |
| vasisBaseType | None | - |
| towingBaseType | Available | - |
| towingBaseType | Unavailable | - |
| tohlightBaseType | Installed | - |
| tohlightBaseType | Not installed | - |
| thrtypeBaseType | Displaced Threshold | - |
| thrtypeBaseType | Threshold | - |
| systemsBaseType | d-TAXI | - |
| systemsBaseType | r-TWR | - |
| systemsBaseType | ILCMS | - |
| systemsBaseType | SMGCS | - |
| systemsBaseType | LVO | - |
| systemsBaseType | SMR | - |
| systemsBaseType | RWSL | - |
| systemsBaseType | Reserved | - |
| surftypeBaseType | Wood | - |
| surftypeBaseType | Membrane | - |
| surftypeBaseType | Landing Mats | - |
| surftypeBaseType | Laterite | - |
| surftypeBaseType | Clay | - |
| surftypeBaseType | Coral | - |
| surftypeBaseType | Stone | - |
| surftypeBaseType | Macadam | - |
| surftypeBaseType | Brick | - |
| surftypeBaseType | Bitumen | - |
| surftypeBaseType | Rubberized Friction Seal Coat | - |
| surftypeBaseType | Pierced Steel Planks | - |
| surftypeBaseType | Porous Friction Courses | - |
| surftypeBaseType | Gravel or Cinders | - |
| surftypeBaseType | Aggregate Friction Seal Coat | - |
| surftypeBaseType | Grass or Turf | - |
| surftypeBaseType | Water | - |
| surftypeBaseType | Snow or Ice | - |
| surftypeBaseType | Bare Earth | - |
| surftypeBaseType | Desert or Sand or Dirt | - |
| surftypeBaseType | Asphalt Non Grooved | - |
| surftypeBaseType | Asphalt Grooved | - |
| surftypeBaseType | Concrete Non Grooved | - |
| surftypeBaseType | Concrete Grooved | - |
| surftypeBaseType | Reserved | - |
| styleBaseType | Enhanced | - |
| styleBaseType | Dotted | - |
| styleBaseType | Dashed | - |
| styleBaseType | Solid | - |
| statusBaseType | Open | - |
| statusBaseType | Closed | - |
| signtypeBaseType | Vehicle | - |
| signtypeBaseType | Aircraft | - |
| signtypeBaseType | Both | - |
| signtypeBaseType | Other | - |
| rwymktypBaseType | Arrowhead | - |
| rwymktypBaseType | Arrow | - |
| rwymktypBaseType | Chevron | - |
| rwymktypBaseType | Touchdown Zone | - |
| rwymktypBaseType | Centerline | - |
| rwymktypBaseType | Aiming Point | - |
| rwymktypBaseType | Side Stripes | - |
| rwymktypBaseType | Designation | - |
| rwymktypBaseType | Threshold | - |
| rwymktypBaseType | Reserved | - |
| rwelightBaseType | Installed | - |
| rwelightBaseType | Not installed | - |
| pntsttypBaseType | Sign | - |
| pntsttypBaseType | Navaid | - |
| pntsttypBaseType | Airport Beacon | - |
| pntsttypBaseType | Light Stanchion | - |
| pntsttypBaseType | Lightpole | - |
| pntsttypBaseType | Tree | - |
| pntsttypBaseType | Windsock | - |
| pntsttypBaseType | Antenna | - |
| pntsttypBaseType | Power Line Pylon | - |
| pntsttypBaseType | Smokestack | - |
| pntsttypBaseType | Reserved | - |
| pmtypBaseType | Apron Exit Point | - |
| pmtypBaseType | Ramp Control Spot | - |
| pmtypBaseType | Taxi Hold Point | - |
| pmtypBaseType | Reporting Point | - |
| pmtypBaseType | Position Marking | - |
| plysttypBaseType | Fire Station | - |
| plysttypBaseType | Fixed Base Operator | - |
| plysttypBaseType | Sign | - |
| plysttypBaseType | Navaid | - |
| plysttypBaseType | Earthen Works | - |
| plysttypBaseType | Forest | - |
| plysttypBaseType | Bush | - |
| plysttypBaseType | Tree | - |
| plysttypBaseType | Tank | - |
| plysttypBaseType | Non Terminal Building | - |
| plysttypBaseType | Control Tower | - |
| plysttypBaseType | Hangar | - |
| plysttypBaseType | Terminal Building | - |
| plysttypBaseType | Reserved | - |
| nodetypeBaseType | Stand | - |
| nodetypeBaseType | Deicing | - |
| nodetypeBaseType | Taxiway Link | - |
| nodetypeBaseType | Apron Entry/Exit | - |
| nodetypeBaseType | Parking Entry/Exit | - |
| nodetypeBaseType | Runway Intersection | - |
| nodetypeBaseType | Runway Exit Line | - |
| nodetypeBaseType | Runway Entry/Exit | - |
| nodetypeBaseType | Taxiway Holding Position | - |
| nodetypeBaseType | Taxiway | - |
| materialBaseType | Wood | - |
| materialBaseType | Earthen Works | - |
| materialBaseType | Rock | - |
| materialBaseType | Composition | - |
| materialBaseType | Stone or Brick | - |
| materialBaseType | Metal | - |
| materialBaseType | Concrete | - |
| materialBaseType | Reserved | - |
| marktypeBaseType | Non-movement Area | - |
| marktypeBaseType | Intermediate | - |
| marktypeBaseType | Pattern B | - |
| marktypeBaseType | Pattern A | - |
| markingBaseType | Available | - |
| markingBaseType | Unavailable | - |
| lvoBaseType | Used | - |
| lvoBaseType | Not Used | - |
| lstypeBaseType | Both | - |
| lstypeBaseType | LED | - |
| lstypeBaseType | Incandescent | - |
| linsttypBaseType | Blastfence | - |
| linsttypBaseType | Fence | - |
| linsttypBaseType | Sign | - |
| linsttypBaseType | Navaid | - |
| linsttypBaseType | Wall | - |
| linsttypBaseType | Bushes or Trees | - |
| linsttypBaseType | Cable Railway | - |
| linsttypBaseType | Power Line | - |
| linsttypBaseType | Reserved | - |
| lightingBaseType | Available | - |
| lightingBaseType | Unavailable | - |
| lgtuseBaseType | Approach Light Crossbar | - |
| lgtuseBaseType | Approach Light Centerline | - |
| lgtuseBaseType | Runway End Identification Lights | - |
| lgtuseBaseType | Runway Guard Lights | - |
| lgtuseBaseType | Helipad Lighting | - |
| lgtuseBaseType | Touchdown Zone Lights | - |
| lgtuseBaseType | Threshold Lights | - |
| lgtuseBaseType | Runway Centerline Lighting | - |
| lgtuseBaseType | Runway Edge Lighting | - |
| lgtuseBaseType | Taxiway Centerline Lighting | - |
| lgtuseBaseType | Taxiway Edge Lights | - |
| lahsotypBaseType | Flight Path | - |
| lahsotypBaseType | Runway/Taxiway | - |
| lahsotypBaseType | Taxiway | - |
| lahsotypBaseType | Runway | - |
| lahsotypBaseType | Other | - |
| jetwayBaseType | Available | - |
| jetwayBaseType | Unavailable | - |
| interpBaseType | Stream | - |
| interpBaseType | PermDelta | - |
| interpBaseType | TempDelta | - |
| interpBaseType | Baseline | - |
| interpBaseType | Snapshot | - |
| holddirBaseType | vecright | - |
| holddirBaseType | vecleft | - |
| holddirBaseType | None | - |
| gsurftypBaseType | Wood | - |
| gsurftypBaseType | Membrane | - |
| gsurftypBaseType | Landing Mats | - |
| gsurftypBaseType | Laterite | - |
| gsurftypBaseType | Clay | - |
| gsurftypBaseType | Coral | - |
| gsurftypBaseType | Stone | - |
| gsurftypBaseType | Macadam | - |
| gsurftypBaseType | Brick | - |
| gsurftypBaseType | Bitumen | - |
| gsurftypBaseType | Pierced Steel Planks | - |
| gsurftypBaseType | Gravel or Cinders | - |
| gsurftypBaseType | Grass or Turf | - |
| gsurftypBaseType | Water | - |
| gsurftypBaseType | Snow or Ice | - |
| gsurftypBaseType | Bare Earth | - |
| gsurftypBaseType | Desert or Sand or Dirt | - |
| gsurftypBaseType | Asphalt | - |
| gsurftypBaseType | Concrete | - |
| gsurftypBaseType | Reserved | - |
| gndpowerBaseType | Available | - |
| gndpowerBaseType | Unavailable | - |
| fuelBaseType | JP1 | - |
| fuelBaseType | 91-96 | - |
| fuelBaseType | JP5 | - |
| fuelBaseType | JP8+100 | - |
| fuelBaseType | Jet A+100 | - |
| fuelBaseType | Jet A++ | - |
| fuelBaseType | Jet A-1+ | - |
| fuelBaseType | JP8 | - |
| fuelBaseType | JP4 | - |
| fuelBaseType | Jet A+ | - |
| fuelBaseType | Jet A | - |
| fuelBaseType | Jet | - |
| fuelBaseType | 115-145 | - |
| fuelBaseType | 100-130 | - |
| fuelBaseType | 80-87 | - |
| fuelBaseType | 73 Oct | - |
| fuelBaseType | Jet B | - |
| fuelBaseType | Mogas | - |
| fuelBaseType | Avgas 100 LL | - |
| fuelBaseType | Jet A-1 | - |
| fuelBaseType | Reserved | - |
| feattypeBaseType | deicing_group | - |
| feattypeBaseType | position_marking | - |
| feattypeBaseType | aerodrome_sign | - |
| feattypeBaseType | atc_blind_spot | - |
| feattypeBaseType | bridge_side | - |
| feattypeBaseType | asrn_node | - |
| feattypeBaseType | asrn_edge | - |
| feattypeBaseType | arresting_system_location | - |
| feattypeBaseType | runway_centerline_point | - |
| feattypeBaseType | hotspot | - |
| feattypeBaseType | water | - |
| feattypeBaseType | service_road | - |
| feattypeBaseType | blastpad | - |
| feattypeBaseType | asle | - |
| feattypeBaseType | survey_control_point | - |
| feattypeBaseType | construction_area | - |
| feattypeBaseType | vertical_line_object | - |
| feattypeBaseType | vertical_point_object | - |
| feattypeBaseType | vertical_polygon_object | - |
| feattypeBaseType | aerodrome_reference_point | - |
| feattypeBaseType | deicing_area | - |
| feattypeBaseType | parking_stand_area | - |
| feattypeBaseType | parking_stand_location | - |
| feattypeBaseType | stand_guidance_taxiline | - |
| feattypeBaseType | apron_element | - |
| feattypeBaseType | frequency_area | - |
| feattypeBaseType | exit_line | - |
| feattypeBaseType | taxiway_holding_position | - |
| feattypeBaseType | taxiway_intersection_marking | - |
| feattypeBaseType | taxiway_guidance_line | - |
| feattypeBaseType | taxiway_shoulder | - |
| feattypeBaseType | taxiway | - |
| feattypeBaseType | helipad_threshold | - |
| feattypeBaseType | tlof | - |
| feattypeBaseType | fato | - |
| feattypeBaseType | runway_displaced_area | - |
| feattypeBaseType | stopway | - |
| feattypeBaseType | runway_shoulder | - |
| feattypeBaseType | arrest_gear | - |
| feattypeBaseType | lahso | - |
| feattypeBaseType | centerline | - |
| feattypeBaseType | runway_marking | - |
| feattypeBaseType | threshold | - |
| feattypeBaseType | runway_intersection | - |
| feattypeBaseType | runway_element | - |
| featbaseBaseType | runway_displaced_area | - |
| featbaseBaseType | blastpad | - |
| featbaseBaseType | construction_area | - |
| featbaseBaseType | deicing_area | - |
| featbaseBaseType | taxiway_shoulder | - |
| featbaseBaseType | tlof | - |
| featbaseBaseType | fato | - |
| featbaseBaseType | runway_shoulder | - |
| featbaseBaseType | runway_intersection | - |
| featbaseBaseType | runway_element | - |
| featbaseBaseType | stopway | - |
| featbaseBaseType | parking_stand_area | - |
| featbaseBaseType | taxiway | - |
| featbaseBaseType | apron_element | - |
| featbaseBaseType | service_road | - |
| featbaseBaseType | None | - |
| exittypeBaseType | High Speed | - |
| exittypeBaseType | General | - |
| exittypeBaseType | Reserved | - |
| edgetypeBaseType | Stand | - |
| edgetypeBaseType | Apron | - |
| edgetypeBaseType | Deicing | - |
| edgetypeBaseType | Reserved | - |
| edgetypeBaseType | Parking | - |
| edgetypeBaseType | Runway Exit | - |
| edgetypeBaseType | Runway | - |
| edgetypeBaseType | Taxiway | - |
| edgedervBaseType | Derived | - |
| edgedervBaseType | Partially abstracted | - |
| edgedervBaseType | Fully abstracted | - |
| dropsideBaseType | Drop right | - |
| dropsideBaseType | Drop left | - |
| dockingBaseType | Available | - |
| dockingBaseType | Unavailable | - |
| direcBaseType | End To Startpoint | - |
| direcBaseType | Start To Endpoint | - |
| direcBaseType | Bidirectional | - |
| colorBaseType | White | - |
| colorBaseType | Blue | - |
| colorBaseType | Orange | - |
| colorBaseType | Yellow | - |
| catstopBaseType | CAT I/III | - |
| catstopBaseType | CAT I/II | - |
| catstopBaseType | CAT I/II/III | - |
| catstopBaseType | CAT III | - |
| catstopBaseType | CAT II | - |
| catstopBaseType | CAT II/III | - |
| catstopBaseType | CAT I | - |
| catstopBaseType | None | - |
| catBaseType | CAT III C | - |
| catBaseType | CAT III B | - |
| catBaseType | CAT III A | - |
| catBaseType | CAT II | - |
| catBaseType | CAT I | - |
| catBaseType | NPA | - |
| bridgeBaseType | Overpass | - |
| bridgeBaseType | Underpass | - |
| bridgeBaseType | None | - |
| aprontypBaseType | Turnaround | - |
| aprontypBaseType | Holding Bay | - |
| aprontypBaseType | General | - |
| aprontypBaseType | Reserved | - |
| alstypeBaseType | HIALS | - |
| alstypeBaseType | MILOVRN | - |
| alstypeBaseType | AFOVRN | - |
| alstypeBaseType | RAIL | - |
| alstypeBaseType | REIL | - |
| alstypeBaseType | LDIN | - |
| alstypeBaseType | CALVERT II | - |
| alstypeBaseType | CALVERT I | - |
| alstypeBaseType | ODALS | - |
| alstypeBaseType | SSALR | - |
| alstypeBaseType | SSALF | - |
| alstypeBaseType | SSALS | - |
| alstypeBaseType | SALS | - |
| alstypeBaseType | MALSR | - |
| alstypeBaseType | MALSF | - |
| alstypeBaseType | MALS | - |
| alstypeBaseType | ALSF-2 | - |
| alstypeBaseType | ALSF-1 | - |
| aippubBaseType | Yes | - |
| aippubBaseType | No | - |
| Water | geopoly | Polygonal object |
| Water | - | Water bodies close to the aerodrome movement zone. |
| VerticalPolygonalStructure | geopoly | Polygonal object |
| VerticalPolygonalStructure | elev | Maximum elevation of feature (Orthometric height) |
| VerticalPolygonalStructure | ident | Name of feature instance |
| VerticalPolygonalStructure | height | Maximum height of top of vertical structure |
| VerticalPolygonalStructure | material | Predominant surface material of the vertical structure |
| VerticalPolygonalStructure | plysttyp | Polygonal structure type |
| VerticalPolygonalStructure | - | Polygonal structure of a defined vertical extent that is located within an area that extends from the edge(s) of the runway(s) to 90m from the runway centerline(s) and for all other parts of the aerodrome movement area(s), 50m from the edge(s) of the defined area(s). |
| VerticalPointStructure | geopnt | Point object |
| VerticalPointStructure | marking | Obstacle marking availability |
| VerticalPointStructure | radius | Radius of circle around center of obstacle including body of obstacle and associated structures including guywires |
| VerticalPointStructure | lighting | Obstacle lighting availability |
| VerticalPointStructure | elev | Maximum elevation of feature (Orthometric height) |
| VerticalPointStructure | height | Maximum height of top of vertical structure |
| VerticalPointStructure | material | Predominant surface material of the vertical structure |
| VerticalPointStructure | pntsttyp | Point structure type |
| VerticalPointStructure | - | Point structure of a defined vertical extent that is located within an area that extends from the edge(s) of the runway(s) to 90m from the runway centerline(s) and for all other parts of the aerodrome movement area(s), 50m from the edge(s) of the defined area(s). |
| VerticalLineStructure | geoline | Line object |
| VerticalLineStructure | marking | Obstacle marking availability |
| VerticalLineStructure | lighting | Obstacle lighting availability |
| VerticalLineStructure | elev | Maximum elevation of feature (Orthometric height) |
| VerticalLineStructure | height | Maximum height of top of vertical structure |
| VerticalLineStructure | material | Predominant surface material of the vertical structure |
| VerticalLineStructure | linsttyp | Line structure type |
| VerticalLineStructure | - | Line structure of a defined vertical extent that is located within an area that extends from the edge(s) of the runway(s) to 90m from the runway centerline(s) and for all other parts of the aerodrome movement area(s), 50m from the edge(s) of the defined area(s). |
| TouchDownLiftOffArea | geopoly | Polygonal object |
| TouchDownLiftOffArea | status | State of feature |
| TouchDownLiftOffArea | surftype | Predominant surface type |
| TouchDownLiftOffArea | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| TouchDownLiftOffArea | - | A load bearing area on which a helicopter may touchdown or lift-off. |
| TaxiwayShoulder | geopoly | Polygonal object |
| TaxiwayShoulder | status | State of feature |
| TaxiwayShoulder | gsurftyp | Predominant generic surface type |
| TaxiwayShoulder | - | An area adjacent to the edge of a taxiway pavement so prepared as to provide a transition between the pavement and the adjacent surface. |
| TaxiwayIntersectionMarking | geoline | Line object |
| TaxiwayIntersectionMarking | idp | Names of locations being protected</para><para> Encoding: If multiple elements are protected, the list delimiter is an underscore character. Example: 07L.25R_EE. |
| TaxiwayIntersectionMarking | aippub | Specifies whether the associated location is published in AIP |
| TaxiwayIntersectionMarking | marktype | The type of marking pattern used at this location |
| TaxiwayIntersectionMarking | holddir | Relative location of the holding side of a holding position, from startpoint to endpoint of line |
| TaxiwayIntersectionMarking | idlin | Name of feature instance</para><para> Encoding: Taxiway segment name. Multiple taxiway segments can have the same name. If two or more taxiways intersect, the taxiway segment intersection is named after the predominant taxiway. If two taxiways on the same level intersect, the segment can be named arbitrarily after one of the taxiways. If a specific name for the intersection exists, the corresponding segment name is used. |
| TaxiwayIntersectionMarking | - | A marking painted at a position at which taxiing aircraft and vehicles are expected to stop and hold until further cleared to proceed, when so instructed by the aerodrome control tower. |
| TaxiwayHoldingPosition | geoline | Line object |
| TaxiwayHoldingPosition | rwelight | Indicates if Runway Entry Light system is installed at holding position |
| TaxiwayHoldingPosition | lvo | Usage of the feature instance for Low Visibility Operations |
| TaxiwayHoldingPosition | marktype | The type of marking pattern used at this location |
| TaxiwayHoldingPosition | aippub | Specifies whether the associated location is published in AIP |
| TaxiwayHoldingPosition | holddir | Relative location of the holding side of a holding position, from startpoint to endpoint of line |
| TaxiwayHoldingPosition | rwyahtxt | Actual text as it exists in the marking. For example, RWY AHEAD or RUNWAY AHEAD |
| TaxiwayHoldingPosition | catstop | Low visibility operation category of holding position |
| TaxiwayHoldingPosition | status | State of feature |
| TaxiwayHoldingPosition | idp | Names of locations being protected</para><para> Encoding: If multiple elements are protected, the list delimiter is an underscore character. Example: 07L.25R_EE. |
| TaxiwayHoldingPosition | idlin | Name of feature instance</para><para> Encoding: Taxiway segment name. Multiple taxiway segments can have the same name. If two or more taxiways intersect, the taxiway segment intersection is named after the predominant taxiway. If two taxiways on the same level intersect, the segment can be named arbitrarily after one of the taxiways. If a specific name for the intersection exists, the corresponding segment name is used. |
| TaxiwayHoldingPosition | - | A marking painted at a position intended to protect a runway, an obstacle limitation surface, or an ILS/MLS critical/sensitive area at which taxiing aircraft and vehicles are expected to stop and hold unless otherwise authorized by the aerodrome control tower. |
| TaxiwayGuidanceLine | geoline | Line object |
| TaxiwayGuidanceLine | direc | Directionality of corresponding feature instance, which can be one-way or two-way |
| TaxiwayGuidanceLine | style | Style of the line |
| TaxiwayGuidanceLine | color | The color of the feature instance |
| TaxiwayGuidanceLine | maxspeed | Maximum speed on taxiway |
| TaxiwayGuidanceLine | wingspan | Maximum wingspan for this feature instance |
| TaxiwayGuidanceLine | status | State of feature |
| TaxiwayGuidanceLine | idlin | Name of feature instance</para><para> Encoding: Taxiway segment name. Multiple taxiway segments can have the same name. If two or more taxiways intersect, the taxiway segment intersection is named after the predominant taxiway. If two taxiways on the same level intersect, the segment can be named arbitrarily after one of the taxiways. If a specific name for the intersection exists, the corresponding segment name is used. |
| TaxiwayGuidanceLine | - | Guidance line painted on the surface of an aerodrome, typically a taxiway, deicing area, or apron. |
| TaxiwayElement | geopoly | Polygonal object |
| TaxiwayElement | idbase | Name of corresponding feature instance |
| TaxiwayElement | featbase | Feature type affected</para><para> Encoding: if the feature instance does not overlap another feature, then "None" is provided. |
| TaxiwayElement | lvo | Usage of the feature instance for Low Visibility Operations |
| TaxiwayElement | idinter | Name(s) of taxiway(s) that are attached to this taxiway intersection, excluding its own feature instance name |
| TaxiwayElement | idcross | Name(s) of taxiway(s) that cross this taxiway intersection, excluding its own feature instance name |
| TaxiwayElement | status | State of feature |
| TaxiwayElement | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| TaxiwayElement | bridge | Type of bridge |
| TaxiwayElement | pcn | A code expressing the bearing strength of a pavement for unrestricted operations </para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| TaxiwayElement | gsurftyp | Predominant generic surface type |
| TaxiwayElement | idapron | Name of apron</para><para> Encoding: if no apron is associated with the feature instance, use the Not Applicable default value. |
| TaxiwayElement | idlin | Name of feature instance</para><para> Encoding: Taxiway segment name. Multiple taxiway segments can have the same name. If two or more taxiways intersect, the taxiway segment intersection is named after the predominant taxiway. If two taxiways on the same level intersect, the segment can be named arbitrarily after one of the taxiways. If a specific name for the intersection exists, the corresponding segment name is used. |
| TaxiwayElement | - | Part of a taxiway. |
| SurveyControlPoint | geopnt | Point object |
| SurveyControlPoint | idsurv | Name of feature instance |
| SurveyControlPoint | project | Full name of projection of reference coordinates |
| SurveyControlPoint | vdatum | Name of vertical datum of reference coordinates |
| SurveyControlPoint | spheroid | Spheroid of reference coordinate |
| SurveyControlPoint | hdatum | Full name of horizontal datum of reference coordinates |
| SurveyControlPoint | coord | Published reference coordinates (x/y/z or lat/long/elevation, depending on system of coordinates used) of survey point as provided by authorized survey institution |
| SurveyControlPoint | - | A monumented survey control point. |
| Stopway | geopoly | Polygonal object |
| Stopway | surftype | Predominant surface type |
| Stopway | status | State of feature |
| Stopway | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| Stopway | - | A defined rectangular area on the ground at the end of take-off run available prepared as a suitable area in which an aircraft can be stopped in the case of an abandoned take-off. |
| StandGuidanceLine | geoline | Line object |
| StandGuidanceLine | termref | Terminal building associated with the feature instance |
| StandGuidanceLine | wingspan | Maximum wingspan for this feature instance |
| StandGuidanceLine | direc | Directionality of corresponding feature instance, which can be one-way or two-way |
| StandGuidanceLine | style | Style of the line |
| StandGuidanceLine | color | The color of the feature instance |
| StandGuidanceLine | status | State of feature |
| StandGuidanceLine | idstd | Name of feature instance</para><para> Encoding: official parking stand identification. Stand Guidance Lines are assigned with the adjacent parking stand area feature name (idstd). </para><para> Example: "A22" for a stand area with a single line, "A21_A22" for a stand area with two lines |
| StandGuidanceLine | - | Guidance line on a designated area on an apron intended to be used for parking an aircraft. |
| ServiceRoad | geopoly | Polygonal object |
| ServiceRoad | featbase | Feature type affected</para><para> Encoding: if the feature instance does not overlap another feature, then "None" is provided. |
| ServiceRoad | gsurftyp | Predominant generic surface type |
| ServiceRoad | idbase | Name of corresponding feature instance |
| ServiceRoad | - | An established surface route on the aerodrome surface made for the exclusive use of service vehicles. |
| RunwayThreshold | geopnt | Point object |
| RunwayThreshold | alstype | Type of associated approach lighting system |
| RunwayThreshold | tohlight | Indicates if Takeoff Hold Light system is installed at that end of the runway |
| RunwayThreshold | lvo | Usage of the feature instance for Low Visibility Operations |
| RunwayThreshold | elev | Maximum elevation of feature (Orthometric height) |
| RunwayThreshold | ellipse | Height above/below the WGS-84 ellipsoid at the point position |
| RunwayThreshold | thrtype | Type of threshold (e.g., displaced). If a displaced threshold exists, the threshold at the beginning of the runway is suitable for non-landing operations |
| RunwayThreshold | geound | Geoidal undulation at the point position |
| RunwayThreshold | status | State of feature |
| RunwayThreshold | vasis | Vertical guidance lighting system available corresponding to threshold location |
| RunwayThreshold | cat | Type and Category of precision approach guidance system available for landing |
| RunwayThreshold | lda | Landing distance available (ICAO Annex 14, Chapter 1.1) corresponding to threshold location |
| RunwayThreshold | asda | Accelerate-stop distance available (ICAO Annex 14, Chapter 1.1) corresponding to threshold location |
| RunwayThreshold | toda | Take-off distance available (ICAO Annex 14, Chapter 1.1) corresponding to threshold location |
| RunwayThreshold | tora | Take-off run available (ICAO Annex 14, Chapter 1.1) corresponding to threshold location |
| RunwayThreshold | rwyslope | Runway gradient as derived from AIP corresponding to landing direction (positive being upward gradient) |
| RunwayThreshold | brngmag | Magnetic runway bearing corresponding to threshold location valid at the day of data generation |
| RunwayThreshold | brngtrue | True bearing corresponding to landing direction (ICAO Annex 14, Chapter 3.1.12) |
| RunwayThreshold | tdzslope | Touchdown zone longitudinal slope (slope of 1/3 of the runway length from threshold of first 3000 feet for runways longer than 9000 feet) |
| RunwayThreshold | tdze | Touchdown zone (ICAO Annex 14, Chapter 1.1) elevation (Orthometric height) corresponding to threshold location |
| RunwayThreshold | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| RunwayThreshold | - | The beginning of that portion of the runway that is available for landing [ICAO Annex 14], or the beginning of the runway area suitable for non-landing operations. |
| RunwayShoulder | geopoly | Polygonal object |
| RunwayShoulder | gsurftyp | Predominant generic surface type |
| RunwayShoulder | status | State of feature |
| RunwayShoulder | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| RunwayShoulder | - | An area adjacent to the edge of a runway pavement so prepared as to provide a transition between the pavement and the adjacent surface. |
| RunwayMarking | geopoly | Polygonal object |
| RunwayMarking | rwymktyp | Type of runway marking |
| RunwayMarking | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| RunwayMarking | - | A symbol or group of symbols displayed on the surface of the runway in order to convey aeronautical information. |
| RunwayIntersection | geopoly | Polygonal object |
| RunwayIntersection | lvo | Usage of the feature instance for Low Visibility Operations |
| RunwayIntersection | status | State of feature |
| RunwayIntersection | surftype | Predominant surface type |
| RunwayIntersection | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| RunwayIntersection | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| RunwayIntersection | idrwi | Name of feature instance</para><para> Encoding: object-designator of intersecting runways or stopway, separated by an underscore. The numerical part shall always use two digits 01 through 36. </para><para> Example: Runway 07.25 and 18.36: 07.25_18.36 |
| RunwayIntersection | - | Intersecting area shared by two or more runways. |
| RunwayExitLine | geoline | Line object |
| RunwayExitLine | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| RunwayExitLine | exittype | <font color="#0f0f0f">Type of runway exit</font> |
| RunwayExitLine | direc | Directionality of corresponding feature instance, which can be one-way or two-way |
| RunwayExitLine | style | Style of the line |
| RunwayExitLine | color | The color of the feature instance |
| RunwayExitLine | status | State of feature |
| RunwayExitLine | idlin | Name of feature instance</para><para> Encoding: Taxiway segment name. Multiple taxiway segments can have the same name. If two or more taxiways intersect, the taxiway segment intersection is named after the predominant taxiway. If two taxiways on the same level intersect, the segment can be named arbitrarily after one of the taxiways. If a specific name for the intersection exists, the corresponding segment name is used. |
| RunwayExitLine | - | Guidance line painted on the runway exit. |
| RunwayElement | geopoly | Polygonal object |
| RunwayElement | lvo | Usage of the feature instance for Low Visibility Operations |
| RunwayElement | status | State of feature |
| RunwayElement | surftype | Predominant surface type |
| RunwayElement | length | Length of the entire runway to which this feature belongs. This is the length that is suitable for ground operations of aircraft excluding stopways and blastpads |
| RunwayElement | width | Width of the runway as specified in the AIP for the entire runway to which this feature belongs |
| RunwayElement | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| RunwayElement | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| RunwayElement | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| RunwayElement | - | Part of a runway. |
| RunwayDisplacedArea | geopoly | Polygonal object |
| RunwayDisplacedArea | lvo | Usage of the feature instance for Low Visibility Operations |
| RunwayDisplacedArea | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| RunwayDisplacedArea | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| RunwayDisplacedArea | surftype | Predominant surface type |
| RunwayDisplacedArea | status | State of feature |
| RunwayDisplacedArea | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| RunwayDisplacedArea | - | That portion of a runway between the beginning of the runway and the displaced threshold. |
| RunwayCenterlinePoint | geopnt | Point object |
| RunwayCenterlinePoint | elev | Maximum elevation of feature (Orthometric height) |
| RunwayCenterlinePoint | geound | Geoidal undulation at the point position |
| RunwayCenterlinePoint | ellipse | Height above/below the WGS-84 ellipsoid at the point position |
| RunwayCenterlinePoint | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| RunwayCenterlinePoint | - | A position on the centerline of a runway. |
| PositionMarking | geopnt | Point object |
| PositionMarking | pmfeat | Idnumber of feature instance to which the Position Marking is related</para><para> Example: idnumber of the taxiway holding position. |
| PositionMarking | lvo | Usage of the feature instance for Low Visibility Operations |
| PositionMarking | pmtyp | Type of the Position Marking |
| PositionMarking | idpm | Designation of the Position Marking |
| PositionMarking | - | Location on the movement area surface used for Air Traffic Control clearances. Position marking could be a painted marking or a sign. |
| ParkingStandLocation | geopnt | Point object |
| ParkingStandLocation | termref | Terminal building associated with the feature instance |
| ParkingStandLocation | acft | Parking stand location's feasibility for specific aircraft types</para><para> Encoding: aircraft type expressed in accordance with ICAO Document 8643 - Aircraft Type Designators - as painted on the movement surface. If there is more than one aircraft type feasible for one parking stand location, the different types are divided by a period.</para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. |
| ParkingStandLocation | idstd | Name of feature instance</para><para> Encoding: official parking stand identification. Stand Guidance Lines are assigned with the adjacent parking stand area feature name (idstd). </para><para> Example: "A22" for a stand area with a single line, "A21_A22" for a stand area with two lines |
| ParkingStandLocation | - | Location of an aircraft stand. |
| ParkingStandArea | geopoly | Polygonal object |
| ParkingStandArea | status | State of feature |
| ParkingStandArea | termref | Terminal building associated with the feature instance |
| ParkingStandArea | idapron | Name of apron |
| ParkingStandArea | gndpower | Availability of ground-power |
| ParkingStandArea | docking | Availability of docking guidance system |
| ParkingStandArea | towing | Availability of towing service |
| ParkingStandArea | fuel | Types of fuel available |
| ParkingStandArea | jetway | Availability of jetway |
| ParkingStandArea | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| ParkingStandArea | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| ParkingStandArea | gsurftyp | Predominant generic surface type |
| ParkingStandArea | idstd | Name of feature instance</para><para> Encoding: official parking stand identification. Stand Guidance Lines are assigned with the adjacent parking stand area feature name (idstd). </para><para> Example: "A22" for a stand area with a single line, "A21_A22" for a stand area with two lines |
| ParkingStandArea | - | A designated area on an apron intended to be used for parking an aircraft. |
| PaintedCenterline | geoline | Line object |
| PaintedCenterline | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| PaintedCenterline | - | Line captured along the center of a runway that precludes extension through <b>RunwayDisplacedAreas </b>connecting either the two thresholds in the case of a bidirectional runway or the threshold and the opposite end of the runway in the case of a unidirectional runway. |
| LandAndHoldShortOperationLocation | geoline | Line object |
| LandAndHoldShortOperationLocation | holddir | Relative location of the holding side of a holding position, from startpoint to endpoint of line |
| LandAndHoldShortOperationLocation | lahsotyp | The type of location being protected by the feature instance |
| LandAndHoldShortOperationLocation | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| LandAndHoldShortOperationLocation | idp | Names of locations being protected</para><para> Encoding: If multiple elements are protected, the list delimiter is an underscore character. Example: 07L.25R_EE. |
| LandAndHoldShortOperationLocation | - | Location of marking used for Land and Hold Short Operations (LAHSO). |
| Hotspot | geopoly | Polygonal object |
| Hotspot | hstext2 | Free text, containing the continuation of hstext1, when required |
| Hotspot | hstext1 | Free text, containing one or more pieces of information related to the feature instance that can only be expressed in note form |
| Hotspot | idhot | Name of feature instance |
| Hotspot | - | A location on an aerodrome movement area with a history or potential risk of collision or runway incursion, and where heightened attention by pilots/drivers is necessary. [ICAO Annex 4] |
| HelipadThreshold | geopnt | Point object |
| HelipadThreshold | elev | Maximum elevation of feature (Orthometric height) |
| HelipadThreshold | ellipse | Height above/below the WGS-84 ellipsoid at the point position |
| HelipadThreshold | geound | Geoidal undulation at the point position |
| HelipadThreshold | status | State of feature |
| HelipadThreshold | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| HelipadThreshold | - | Threshold of a helipad. |
| FrequencyArea | geopoly | Polygonal object |
| FrequencyArea | station | Service or station assigned to primary frequency |
| FrequencyArea | frq | Primary frequency used on frequency area |
| FrequencyArea | - | Designated part of an aerodrome surface where a specific frequency is required by air traffic control or ground control. |
| FinalApproachAndTakeOffArea | geopoly | Polygonal object |
| FinalApproachAndTakeOffArea | status | State of feature |
| FinalApproachAndTakeOffArea | surftype | Predominant surface type |
| FinalApproachAndTakeOffArea | idrwy | Name of feature instance</para><para> Encoding: Runway/helipad-designator of both runway/helipad directions, separated by a period (beginning with smaller number). The numerical part shall always use two digits 01 through 36.</para><para> Example: 07L.25R |
| FinalApproachAndTakeOffArea | - | A defined area over which the final phase of the approach maneuver to hover or landing is complete or from which the take-off maneuver is commenced. |
| FeatureVerticalQuality | vres | Vertical resolution of coordinates (orthometric height) defining the feature |
| FeatureVerticalQuality | vacc | Vertical accuracy as a Linear Error Probability (LEP) |
| FeatureVerticalQuality | - | Common abstract type for those features which have vertical properties. |
| FeatureBase | integr | Integrity of data in the aeronautical data processing chain from data origination process to present data manipulation process |
| FeatureBase | hres | Horizontal resolution of coordinates (latitude, longitude) defining the feature |
| FeatureBase | hacc | Horizontal accuracy as a Circular Error Probability (CEP) |
| FeatureBase | - | Common abstract AMDB feature type base. |
| DeicingGroup | geopoly | Polygonal object |
| DeicingGroup | ident | Name of feature instance |
| DeicingGroup | - | A group of deicing areas. |
| DeicingArea | geopoly | Polygonal object |
| DeicingArea | deicegrp | Name of associated Deicing Group |
| DeicingArea | lvo | Usage of the feature instance for Low Visibility Operations |
| DeicingArea | featbase | Feature type affectedEncoding: if the feature instance does not overlap another feature, then "None" is provided. |
| DeicingArea | gsurftyp | Predominant generic surface type |
| DeicingArea | restacft | Usage restriction (prohibition) for specified aircraft type </para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| DeicingArea | status | State of feature |
| DeicingArea | idbase | Name of corresponding feature instance |
| DeicingArea | ident | Name of feature instance |
| DeicingArea | - | An area comprising of an inner area for the parking of an airplane to receive deicing treatment and an outer area for the maneuvering of two or more mobile deicing equipment. |
| ConstructionArea | geopoly | Polygonal object |
| ConstructionArea | piocdate | Planned initial operational date |
| ConstructionArea | pendate | Planned construction end date |
| ConstructionArea | pstdate | Planned construction start date |
| ConstructionArea | - | Part of an aerodrome area under construction. |
| BridgeSide | geoline | Line object |
| BridgeSide | dropside | Relative location of the drop side, from startpoint to endpoint of line |
| BridgeSide | idlin | Name of feature instance |
| BridgeSide | - | Line representing the side extent of aerodrome feature(s) associated with the vertical drop section of an overpass. |
| Blastpad | geopoly | Polygonal object |
| Blastpad | idthr | Name of feature instance |
| Blastpad | - | Specially prepared surface placed adjacent to the end of a runway to eliminate the erosive effect of the high wind forces produced by airplanes at the beginning of their take-off roll. |
| ATCBlindSpot | geopoly | Polygonal object |
| ATCBlindSpot | hstext2 | Free text, containing the continuation of hstext1, when required |
| ATCBlindSpot | hstext1 | Free text, containing one or more pieces of information related to the feature that can only be expressed in note form |
| ATCBlindSpot | idblind | Name of feature instance |
| ATCBlindSpot | - | A location on an aerodrome movement area that is not visible to ATC personnel due to obstructions and is not designated as a Hot Spot. |
| AsrnNode | geopnt | Point object |
| AsrnNode | featref | The idnumber of the feature instance corresponding to the ASRN Node |
| AsrnNode | catstop | Low visibility operation category of holding position |
| AsrnNode | termref | Terminal building associated with the feature instance |
| AsrnNode | nodetype | Type of ASRN node |
| AsrnNode | idthr | Name of feature instance |
| AsrnNode | - | Representation of the intersection of two or more aerodrome features related to taxi operations, or other special location such as holding position or entry or exit to a parking area. |
| AsrnEdge | geoline | Line object |
| AsrnEdge | edgelen | Length of the edge |
| AsrnEdge | curvatur | Total course change along the edge |
| AsrnEdge | wingspan | Maximum wingspan for this feature instance |
| AsrnEdge | idapron | Name of apron |
| AsrnEdge | restacft | Usage restriction (prohibition) for specified aircraft type </para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| AsrnEdge | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| AsrnEdge | idbase | Name of corresponding feature instance |
| AsrnEdge | edgetype | Type of ASRN edge |
| AsrnEdge | edgederv | Derivation method of edge geometry. Abstracted and partially abstracted edge geometries fulfill the functional aspect of connecting adjacent features, but may not be suitable for displaying a taxi route in all applications |
| AsrnEdge | node2ref | The idnumber of the ASRN Node corresponding to end point of the ASRN Edge geometry |
| AsrnEdge | node1ref | The idnumber of the ASRN Node corresponding to the start point of the ASRN Edge geometry |
| AsrnEdge | direc | Directionality of corresponding feature instance, which can be one-way or two-way |
| AsrnEdge | - | A directional or bi-directional connection between nodes having an attached geometry which can be used for the graphical depiction of the taxi route. |
| AsrnBase | deicegrp | Name of associated Deicing Group |
| AsrnBase | idnetwrk | Logical name comprised of a delimited list of names for one or more features associated with this ASRN feature</para><para> Encoding: The delimiter is an underscore character. |
| AsrnBase | - | Common abstract ASRN type base. |
| ArrestingSystemLocation | geopoly | Polygonal object |
| ArrestingSystemLocation | status | State of feature |
| ArrestingSystemLocation | aslwidth | Width of the runway as specified in the AIP plus any sloped access ramp |
| ArrestingSystemLocation | aslength | Length of the EMAS bed material not including any setback |
| ArrestingSystemLocation | setback | Distance from the end of the runway of the actual EMAS material to avoid damage due to jet blast and undershoots. This distance will vary depending on the available area and the EMAS materials |
| ArrestingSystemLocation | idthr | Name of feature instance |
| ArrestingSystemLocation | - | High energy absorbing material located at the end of a runway or stopway designed to crush under the weight of an aircraft as the material exerts deceleration forces on the aircraft landing gear. |
| ArrestingGearLocation | geoline | Line object |
| ArrestingGearLocation | status | State of feature |
| ArrestingGearLocation | idthr | Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L |
| ArrestingGearLocation | - | Location of the arresting gear cable across the runway. |
| ApronElement | geopoly | Polygonal object |
| ApronElement | aprontyp | Classification of the primary use for the apron |
| ApronElement | status | State of feature |
| ApronElement | restacft | Usage restriction (prohibition) for specified aircraft type</para><para> Encoding: expressed according to ICAO Document 8643 - Aircraft Type Designators. </para><para> Example: "B744" for Boeing 747-400, "A388" for Airbus A380. </para><para> If more than one aircraft type is included in the usage restriction, the different types are divided by a period. </para><para> Example: "B744.A388" for a RunwayElement prohibiting both Boeing 747-400 and A380 aircraft. |
| ApronElement | pcn | A code expressing the bearing strength of a pavement for unrestricted operations</para><para> Encoding: expressed in the ICAO ACN-PCN Method as specified in ICAO Annex 14, Chapter 2.6</para><para> Example: PCN80/R/B/W/T |
| ApronElement | gsurftyp | Predominant generic surface type |
| ApronElement | idapron | Name of apron |
| ApronElement | - | The parts of a defined apron area that are not covered by Parking Stand Area features or Taxiway Element features. |
| AerodromeSurfaceLighting | geopnt | Point object |
| AerodromeSurfaceLighting | lstype | The source type of the light |
| AerodromeSurfaceLighting | lgtuse | The role or service the light provides (i.e. Runway, Taxiway, Centerline, Runway Status Light et cetera) |
| AerodromeSurfaceLighting | color | The color of the feature instance |
| AerodromeSurfaceLighting | status | State of feature |
| AerodromeSurfaceLighting | - | One or more light sources located on the ground and that provide visual assistance for air and ground navigation. |
| AerodromeSign | geopnt | Point object |
| AerodromeSign | signdir | The bearing from true north which the front message side of the sign faces |
| AerodromeSign | msgback | The text and graphics appearing in the back message inscription of the sign |
| AerodromeSign | msgfront | The text and graphics appearing in the front message inscription of the sign |
| AerodromeSign | signtype | Specifies the applicability of the associated sign |
| AerodromeSign | status | State of feature |
| AerodromeSign | height | Maximum height of top of vertical structure |
| AerodromeSign | - | A sign presenting messages related to aircraft and vehicle movement. |
| AerodromeReferencePoint | geopnt | Point object |
| AerodromeReferencePoint | avgtelev | Mean terrain elevation near the movement area. |
| AerodromeReferencePoint | devtgrad | Standard deviation for surface normal angles (gradient) of terrain near the movement area. |
| AerodromeReferencePoint | maxtgrad | Maximum surface normal angle (gradient) magnitude of terrain near the movement area |
| AerodromeReferencePoint | devtelev | Standard deviation for terrain elevations near the movement area |
| AerodromeReferencePoint | maxtelev | Maximum terrain elevation near the movement area |
| AerodromeReferencePoint | mintelev | Minimum terrain elevation near the movement area |
| AerodromeReferencePoint | systems | Indicates which operational systems are published in AIP for the aerodrome |
| AerodromeReferencePoint | elev | Maximum elevation of feature (Orthometric height) |
| AerodromeReferencePoint | iata | IATA aerodrome location indicator |
| AerodromeReferencePoint | name | Name of aerodrome |
| AerodromeReferencePoint | - | The designated geographical location of an aerodrome. |
| AbstractFeature | revdate | Last revision date and time of data |
| AbstractFeature | source | Name of entity or organization that supplied data according to RTCA DO-200B/EUROCAE ED-76A |
| AbstractFeature | idarpt | ICAO aerodrome location indicator </para><para> Encoding: ICAO aerodrome designator (4-letter code). </para><para> Example: KIAD |
| AbstractFeature | idnumber | Special unique identifier permanently assigned to a feature by the data provider |
| AbstractFeature | feattype | Feature type |
| AbstractFeature | interp | How the feature state is to be interpreted |
| AbstractFeature | endvalid | Date and time at which the data contained in the feature state ceases to be effective |
| AbstractFeature | stvalid | Date and time at which the data contained in the feature state starts to be effective |
| AbstractFeature | endfeat | End of life of the feature, indicating the date and time at which the feature ceases to exist |
| AbstractFeature | stfeat | Start of life of the feature, indicating the date and time at which the feature starts to exist |