Identification_Information:
  Citation:
    Citation_Information:
      Originator: Federal Aviation Administration (Aeronautical Information Services, ATA-100)
      Originator: Bureau of Transportation Statistics (comp.)
      Publication_Date: 2003
      Title: Public Use Airport Runways
      Edition: 2003
      Geospatial_Data_Presentation_Form: vector digital data
      Publication_Information:
        Publication_Place: Washington, DC
        Publisher: Bureau of Transportation Statistics (BTS)
      Online_Linkage: http://www.bts.gov/gis/
      Larger_Work_Citation:
        Citation_Information:
          Originator: Bureau of Transportation Statistics (BTS)
          Publication_Date: 2003
          Title: National Transportation Atlas Databases (NTAD) 2003
          Edition: 2003
          Geospatial_Data_Presentation_Form: vector digital data
          Publication_Information:
            Publication_Place: Washington, DC
            Publisher: Bureau of Transportation Statistics (BTS)
          Online_Linkage: http://www.bts.gov/gis/
  Description:
    Abstract: The Public Use Airport Runways database is a geographic dataset of runways in the United States and US territories containing information on the physical characteristics of the runways. The 5045 runways in the dataset are runways associated with the 20074 airports in the companion airport data set.  This geospatial data is derived from the FAA's National Airspace System Resource Aeronautical Data Product (Effective 23 January 2003).
    Purpose: This data provides users with information about the runway locations and attributes for national and regional analysis applications.
  Time_Period_of_Content:
    Time_Period_Information:
      Single_Date/Time:
        Calendar_Date: 23 January 2003
    Currentness_Reference: publication date
  Status:
    Progress: Complete
    Maintenance_and_Update_Frequency: Annually
  Spatial_Domain:
    Bounding_Coordinates:
      West_Bounding_Coordinate: -174.207840
      East_Bounding_Coordinate: 171.282608
      North_Bounding_Coordinate: 71.285446
      South_Bounding_Coordinate: -14.340505
  Keywords:
    Theme:
      Theme_Keyword_Thesaurus: none
      Theme_Keyword: transportation
      Theme_Keyword: airport
      Theme_Keyword: airports
      Theme_Keyword: aircraft
      Theme_Keyword: landing
    Place:
      Place_Keyword_Thesaurus: none
      Place_Keyword: United States
      Place_Keyword: US
      Place_Keyword: USA
      Place_Keyword: US Territories
    Stratum:
      Stratum_Keyword_Thesaurus: none
      Stratum_Keyword: ground
    Temporal:
      Temporal_Keyword_Thesaurus: none
      Temporal_Keyword: 2003
  Access_Constraints: None
  Use_Constraints: None.  Acknowledgment of the Federal Aviation Administration (FAA) and the Bureau of  Transportation Statistics (BTS) National Transportation Atlas Database (NTAD) 2003 would be appreciated in products derived from these data.
  Point_of_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: Federal Aviation Administration (Aeronautical Information Services, ATA-100)
      Contact_Address:
        Address_Type: mailing and physical address
        Address: FAA National Headquarters
        Address: 800 Independence Avenue, S.W.
        City: Washington
        State_or_Province: DC
        Postal_Code: 20591
        Country: USA
      Contact_Voice_Telephone: 1-800-457-6656 x35442
  Data_Set_Credit: The Federal Aviation Administration (FAA) develops and maintains the textual data from which this geospatial layer was derived.
  Native_Data_Set_Environment: Microsoft Windows NT Version 4.0 (Build 1381) Service Pack 6; ESRI ArcCatalog 8.3.0.800
  Cross_Reference:
    Citation_Information:
      Originator: Federal Aviation Administration (Aeronautical Information Services, ATA-100)
      Originator: Bureau of Transporation Statistics (comp.)
      Publication_Date: 2003
      Title: Public Use Airport Runways
      Edition: 2003
      Geospatial_Data_Presentation_Form: vector digital data
      Publication_Information:
        Publication_Place: Washington, DC
        Publisher: Bureau of Transportation Statistics (BTS)
      Online_Linkage: http://www.bts.gov/gis/
      Larger_Work_Citation:
        Citation_Information:
          Originator: Bureau of Transportation Statistics (BTS)
          Publication_Date: 2003
          Title: National Transportation Atlas Databases (NTAD) 2003
          Edition: 2003
          Geospatial_Data_Presentation_Form: vector digital data
          Publication_Information:
            Publication_Place: Washington, DC
            Publisher: Bureau of Transportation Statistics (BTS)
          Online_Linkage: http://www.bts.gov/gis/
Data_Quality_Information:
  Attribute_Accuracy:
    Attribute_Accuracy_Report: Data were obtained from the Federal Aviation Administration's (FAA) National Airspace System Resource Aeronautical Data.  This product was published by the Aeronautical Information Services (ATA-100) with an Effective Date of 23 January 2003.
    Quantitative_Attribute_Accuracy_Assessment:
      Attribute_Accuracy_Value: unknown
  Logical_Consistency_Report: All linear features in this data set are straight lines.  RWY_ID is the unique identifier for each record in the dataset.  There may be more than one runway (RWY_ID) located at a single airport.  Airports can be individually identified by the landing facility location identifier (LOCID) or by the site number (SITE_NO) attribute.
  Completeness_Report: Landing facilities in this database consist of those identified in the NFDC 5010 database to be either publicly owned, or privately owned but open to the public, or owned by the U.S. military.  The following landing facilities have been excluded:  private landing facilities not open to the public, glider ports and ultra light landing facilities, as well as landing facilities that do not have a current LOCID assigned to them.
  Positional_Accuracy:
    Horizontal_Positional_Accuracy:
      Horizontal_Positional_Accuracy_Report: Horizontal positional accuracy is based on coordinate data provided in the FAA National Airspace System Resource Aeronautical Dataset (Effective 23 January 2003).  These coordinate data identify the approximate location of the Airport Reference Point (ARP) as reported by the landing facility on the NFDC (National Flight Data Center) 5010 form.  According to NFDC guidelines, the location of the ARP should be reported to a horizontal accuracy of one arc second of latitude and longitude.  However, the accuracy of these reported coordinates are not verified by FAA.
      Quantitative_Horizontal_Positional_Accuracy_Assessment:
        Horizontal_Positional_Accuracy_Value: unknown
  Lineage:
    Source_Information:
      Source_Citation:
        Citation_Information:
          Originator: Federal Aviation Administration (Aeronautical Information Services, ATA-100)
          Publication_Date: 23 January 2003
          Title: FAA National Airspace System Resource Aeronautical Data
          Edition: FAA National Airspace System Resource Aeronautical Data (Effective 21 February 2002)
          Geospatial_Data_Presentation_Form: tabular digital data
          Publication_Information:
            Publication_Place: Washington, DC
            Publisher: Federal Aviation Administration (FAA)
      Type_of_Source_Media: CD-ROM
      Source_Time_Period_of_Content:
        Time_Period_Information:
          Single_Date/Time:
            Calendar_Date: 23 January 2003
        Source_Currentness_Reference: publication date
      Source_Citation_Abbreviation: FAA-NASRAD-23JAN2003
      Source_Contribution: Data were obtained from the Federal Aviation Administration's (FAA) National Airspace System Resource Aeronautical Data.  This product was published by the Aeronautical Information Services (ATA-100) with an Effective Date of 23 January 2003.
    Process_Step:
      Process_Description: The creation of this geospatial data layer was completed by BTS in March 2003.  This Shapefile was derived from textual data on the FAA National Airspace System Resource Aeronautical Data CDROM, effective 23 January 2003 (FAA-NASRAD-23JAN2003).  These textual data were process using AML scripts to create a coverage with additional dbf's.  This coverage and associated dbf's were appended together using the SITE_NO as the unique identifier.
      Source_Used_Citation_Abbreviation: FAA-NASRAD-23JAN2003
      Process_Date: April 2003
      Process_Contact:
        Contact_Information:
          Contact_Organization_Primary:
            Contact_Organization: Bureau of Transportation Statistics (BTS)
          Contact_Address:
            Address_Type: mailing and physical address
            Address: Room 3430
            Address: 400 Seventh Street, S.W.
            City: Washington
            State_or_Province: DC
            Postal_Code: 20590
            Country: USA
          Contact_Voice_Telephone: 202-366-DATA
          Contact_Facsimile_Telephone: 202-366-3640
          Contact_Electronic_Mail_Address: answers@bts.gov
Spatial_Data_Organization_Information:
  Direct_Spatial_Reference_Method: Vector
  Point_and_Vector_Object_Information:
    SDTS_Terms_Description:
      SDTS_Point_and_Vector_Object_Type: String
      Point_and_Vector_Object_Count: 5045
Spatial_Reference_Information:
  Horizontal_Coordinate_System_Definition:
    Geographic:
      Latitude_Resolution: 0.000001
      Longitude_Resolution: 0.000001
      Geographic_Coordinate_Units: Decimal degrees
    Geodetic_Model:
      Horizontal_Datum_Name: D_WGS_1984
      Ellipsoid_Name: WGS_1984
      Semi-major_Axis: 6378137.000000
      Denominator_of_Flattening_Ratio: 298.257224
Entity_and_Attribute_Information:
  Detailed_Description:
    Entity_Type:
      Entity_Type_Label: runway
      Entity_Type_Definition: Runways of the United States and its territories in GIS format.
      Entity_Type_Definition_Source: Bureau of Transportation Statistics (BTS)
    Attribute:
      Attribute_Label: FID
      Attribute_Definition: Internal feature number.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Range_Domain:
          Range_Domain_Minimum: 0
          Range_Domain_Maximum: 4843
        Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated.
    Attribute:
      Attribute_Label: Shape
      Attribute_Definition: Feature geometry.
      Attribute_Definition_Source: ESRI
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Polyline
          Enumerated_Domain_Value_Definition: Polylinear Shapes as defined by ArcView
          Enumerated_Domain_Value_Definition_Source: ArcView Internal Attribute
        Unrepresentable_Domain: Coordinates defining the features.
    Attribute:
      Attribute_Label: LOC_ID
      Attribute_Definition: A unique 3-4 character identifier assigned to the landing facility (i.e. airport).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official LOCID Codes
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: FULLNAME
      Attribute_Definition: Official name of the runway's airport.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official Airport Names
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: SITE_NO_1
      Attribute_Definition: A unique identifying number followed by an asterisk and the 'landing facility type' code.  The SITE_NO forms the key to the airport records in the NFDC (5010) database.  Example: 04508.*A
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official Airport Site Numbers
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: ST_POST__1
      Attribute_Definition: A two letter postal abbreviation for the state, or US territory, where the airport's associated city is located. This is not necessarily the state where the landing facility is physically located.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official US State and Territory Postal Abbreviations
          Codeset_Source: U.S. Post Office
    Attribute:
      Attribute_Label: RWY_ID_1
      Attribute_Definition: Runway unique identification code. For example: 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (sealane); B1 (baloonport).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official Runway Codes
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: FIPS
      Attribute_Definition: Primary State FIPS Code
      Attribute_Definition_Source: FIPS Pub 6-4
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: FIPS (Federal Information Processing Standard) Pub 6-4
          Codeset_Source: Bureau of the Census (BOC)
    Attribute:
      Attribute_Label: RWY_LEN
      Attribute_Definition: The physical runway length, to the nearest foot.  (Ex. 3500)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RWY_WDTH
      Attribute_Definition: The physical runway width, to the nearest foot.  (Ex. 100)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RWY_SFC_TY
      Attribute_Definition: Runway surface type and condition.  (NOTE 1:  Surface type can have one entry or a combination of two entries when the runway is composed of distinct sections.)  (NOTE 2:  The surface type is optionally followed by a condition indicator:  G=Good Condition, F=Fair Condition, P=Poor Condition.  Some valid examples for this attribute:  ASPH-CONC, ASPH-F, ASPH-CONC-G)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: CONC
          Enumerated_Domain_Value_Definition: Portland cement concrete
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ASPH
          Enumerated_Domain_Value_Definition: Asphalt or bituminous concrete
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SNOW
          Enumerated_Domain_Value_Definition: Snow
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ICE
          Enumerated_Domain_Value_Definition: Ice
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MATS
          Enumerated_Domain_Value_Definition: Pierced steel planking; landing mats; membranes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: TREATED
          Enumerated_Domain_Value_Definition: Oiled; soil cement or lime stabilized
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: GRAVEL
          Enumerated_Domain_Value_Definition: Gravel; cinders; crushed rock; coral or shells; slag
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: TURF
          Enumerated_Domain_Value_Definition: Grass; sod
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: DIRT
          Enumerated_Domain_Value_Definition: Natural soil
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: WATER
          Enumerated_Domain_Value_Definition: Water
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RWY_SFC_TR
      Attribute_Definition: Runway Surface treatment
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: GRVD
          Enumerated_Domain_Value_Definition: Saw-cut or plastic grooved
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: PFC
          Enumerated_Domain_Value_Definition: Porous friction course
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: AFSC
          Enumerated_Domain_Value_Definition: Aggregate friction seal coat
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: RFSC
          Enumerated_Domain_Value_Definition: Rubberized friction seal coat
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: WC
          Enumerated_Domain_Value_Definition: Wire comb or wire tine
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: No special surface treatment
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RWY_EDGE_L
      Attribute_Definition: Runway lights edge intensity
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: HIGH
          Enumerated_Domain_Value_Definition: High
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MED
          Enumerated_Domain_Value_Definition: Medium
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOW
          Enumerated_Domain_Value_Definition: Low
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NSTD
          Enumerated_Domain_Value_Definition: Non-standard lighting system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: No edge lighting system
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_ID
      Attribute_Definition: Base end identifier.  The runway end that relates to the first part of the runway identification (e.g.  For runway 18/36 the base end is 18).  The runway identification is in attribute field RWY-ID.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official Runway Codes
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: BE_TR_ALGN
      Attribute_Definition: The true magnetic heading of the base end of the runway, to the nearest degree (e.g., for runway end 18, could be 184).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: BE_ILS_TP
      Attribute_Definition: The type of Instrument Landing System (ILS) for the base end of the runway.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: ILS
          Enumerated_Domain_Value_Definition: Instrument landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MLS
          Enumerated_Domain_Value_Definition: Microwave landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SDF
          Enumerated_Domain_Value_Definition: Simplified directional facility
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOCALIZER
          Enumerated_Domain_Value_Definition: Localizer
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDA
          Enumerated_Domain_Value_Definition: Localizer-type directional aid
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ISMLS
          Enumerated_Domain_Value_Definition: Interim standard microwave landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ILS/DME
          Enumerated_Domain_Value_Definition: Instrument landing system / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SDF/DME
          Enumerated_Domain_Value_Definition: Simplified directional facility / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOC/DME
          Enumerated_Domain_Value_Definition: Localizer / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOC/GS
          Enumerated_Domain_Value_Definition: Localizer / glide slope
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDA/DME
          Enumerated_Domain_Value_Definition: Localizer-type directional aid / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_TFC_PAT
      Attribute_Definition: Base End Right Hand Traffic Pattern
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_TP_MKS
      Attribute_Definition: Base End Runway Markings (Type)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: PIR
          Enumerated_Domain_Value_Definition: Precision Instrument Runway
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NPI
          Enumerated_Domain_Value_Definition: Nonprecision Instrument
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: BSC
          Enumerated_Domain_Value_Definition: Basic
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NRS
          Enumerated_Domain_Value_Definition: Numbers Only
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NSTD
          Enumerated_Domain_Value_Definition: Nonstandard (other than numbers only)
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: BUOY
          Enumerated_Domain_Value_Definition: Buoys (Seaplane Base)
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: STOL
          Enumerated_Domain_Value_Definition: Short Takeoff and Landing
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: None
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_CND_MKS
      Attribute_Definition: Base End Markings (Condition)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: G
          Enumerated_Domain_Value_Definition: Good
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: F
          Enumerated_Domain_Value_Definition: Fair
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: P
          Enumerated_Domain_Value_Definition: Poor
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_ARR_DEV
      Attribute_Definition: Type of aircraft arresting device.  Indicates the type of jet arresting barrier installed at the far end of the base end of the runway (e.g. MA1, MA1A, BAK9, BAK6, E14, E15, E5, etc.)
      Attribute_Definition_Source: NIMA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: DOD Flight Information Publication (Enroute): IFR - Supplement United States
          Codeset_Source: National Imagery and Mapping Agency (NIMA) Aerospace Center, St. Louis, MO
    Attribute:
      Attribute_Label: BE_ELEV
      Attribute_Definition: Runway base end elevation
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: BE_RVR_EQ
      Attribute_Definition: Base End Visual Range Equipment - Indicates locations(s) at which RVR equipment is installed.  The value can be any one, or a combination, of the values in the enumerated domain.  (Example Possible Values:  T, M, R, N, TM, TR, MR, TMR).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: T
          Enumerated_Domain_Value_Definition: Touchdown
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: M
          Enumerated_Domain_Value_Definition: Midfield
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: R
          Enumerated_Domain_Value_Definition: Rollout
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No RVR Available
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_RVV_EQ
      Attribute_Definition: Base End Visibility Value Equipment - indicates the presence of RVV equipment.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_APP_LTG
      Attribute_Definition: Approach light system at the base end of the runway.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSAF
          Enumerated_Domain_Value_Definition: 3000 Foot High Intensity Approach Lighting System With Centerline Sequence Flashers.
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSF1
          Enumerated_Domain_Value_Definition: Standard 2400 Foot High Intensity Approach Lighting System With Sequenced Flashers, Category I Configuration.
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSF2
          Enumerated_Domain_Value_Definition: Standard 2400 Foot High Intensity Approach Lighting System With Sequenced Flashers, Category II Or III Configuration
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALS
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALSF
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System With Sequenced Flashers
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALSR
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System With Runway Alignment Indicator Lights
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALS
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALF
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System With Sequenced Flashers
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALR
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System With Runway Alignment Indicator Lights
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NEON
          Enumerated_Domain_Value_Definition: Neon Ladder System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ODALS
          Enumerated_Domain_Value_Definition: Omnidirectional Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDIN
          Enumerated_Domain_Value_Definition: Lead-In Light System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MIL OVRN
          Enumerated_Domain_Value_Definition: Military Overrun
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NSTD
          Enumerated_Domain_Value_Definition: All Others
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: No Approach Lighting Is Available
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_REIL
      Attribute_Definition: Base End - Runway End Identifier Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_CTR_LTS
      Attribute_Definition: Base End - Runway Centerline Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_TD_LTS
      Attribute_Definition: Base End - Runway Touchdown Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_CTL_OBJ
      Attribute_Definition: Description of the controlling object at the base end of the runway (e.g., trees, bldg, fence, none).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: free text description
    Attribute:
      Attribute_Label: BE_OBJ_LT
      Attribute_Definition: Whether the controlling object referred to in the BE_CTL_OBJ field (base end controlling object) is marked, lighted, both, or neither.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: M
          Enumerated_Domain_Value_Definition: Marked
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: L
          Enumerated_Domain_Value_Definition: Lighted
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ML
          Enumerated_Domain_Value_Definition: Marked and Lighted
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: None
          Enumerated_Domain_Value_Definition: Neither Marked Nor Lighted, Or No Controlling Object
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_FAR_P77
      Attribute_Definition: FAA FAR Part 77 (Objects Affecting Navigable Airspace) runway category for the base end
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: A(V)
          Enumerated_Domain_Value_Definition: Utility runway with a visual approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: B(V)
          Enumerated_Domain_Value_Definition: Other than utility runway with a visual approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: A(NP)
          Enumerated_Domain_Value_Definition: Utility runway with a nonprecision approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: C
          Enumerated_Domain_Value_Definition: Other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mile
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: PIR
          Enumerated_Domain_Value_Definition: Precision Instrument Runway
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: BE_OBJ_CL
      Attribute_Definition: Controlling Object Clearance Slope Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft.  If the clearance slope is greater than 50:1, then 50 or 50+ will be entered.  (Ex.  8, 22, 50)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: BE_OBJ_HT
      Attribute_Definition: Controlling Object Clearance Height Above Runway.  Height, in feet (above ground level), the object is above the physical runway end.  (Ex.  100)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: BE_OBJ_DIS
      Attribute_Definition: Base End - Controlling Object Distance from runway end
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: BE_OBJ_OS
      Attribute_Definition: Base End - Controlling Object Offset distance in feet from the runway centerline.  Also indicates the direction (left or right) to the object from the centerline as seen by the approaching pilot.  (Ex. 50R, 75L, NONE).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_ID
      Attribute_Definition: Reciprocal end identifier.  The runway end that relates to the second part of the runway identification (e.g. For runway 18/36 the reciprocal end is 36).  The runway identification is in the RWY_ID attribute field.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: List of Official Runway Codes
          Codeset_Source: FAA
    Attribute:
      Attribute_Label: RE_TR_ALGN
      Attribute_Definition: The true magnetic heading of the reciprocal end of the runway, to the nearest degree (e.g., for runway end 18, could be 184).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_ILS_TP
      Attribute_Definition: The type of Instrument Landing System (ILS) for the reciprocal end of the runway.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: ILS
          Enumerated_Domain_Value_Definition: Instrument landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MLS
          Enumerated_Domain_Value_Definition: Microwave landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SDF
          Enumerated_Domain_Value_Definition: Simplified directional facility
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOCALIZER
          Enumerated_Domain_Value_Definition: Localizer
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDA
          Enumerated_Domain_Value_Definition: Localizer-type directional aid
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ISMLS
          Enumerated_Domain_Value_Definition: Interim standard microwave landing system
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ILS/DME
          Enumerated_Domain_Value_Definition: Instrument landing system / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SDF/DME
          Enumerated_Domain_Value_Definition: Simplified directional facility / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOC/DME
          Enumerated_Domain_Value_Definition: Localizer / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LOC/GS
          Enumerated_Domain_Value_Definition: Localizer / glide slope
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDA/DME
          Enumerated_Domain_Value_Definition: localizer-type directional aid / distance measuring equipment
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_TFC_PAT
      Attribute_Definition: Reciprocal End Right Hand Traffic Pattern
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_TP_MKS
      Attribute_Definition: Reciprocal End Runway Markings (Type)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: PIR
          Enumerated_Domain_Value_Definition: Precision Instrument Runway
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NPI
          Enumerated_Domain_Value_Definition: Nonprecision Instrument
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: BSC
          Enumerated_Domain_Value_Definition: Basic
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NRS
          Enumerated_Domain_Value_Definition: Numbers Only
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NSTD
          Enumerated_Domain_Value_Definition: Nonstandard (other than numbers only)
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: BUOY
          Enumerated_Domain_Value_Definition: Buoys (Seaplane Base)
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: STOL
          Enumerated_Domain_Value_Definition: Short Takeoff and Landing
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: None
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_CND_MKS
      Attribute_Definition: Reciprocal End Markings (Condition)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: G
          Enumerated_Domain_Value_Definition: Good
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: F
          Enumerated_Domain_Value_Definition: Fair
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: P
          Enumerated_Domain_Value_Definition: Poor
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_ARR_DEV
      Attribute_Definition: Type of aircraft arresting device.  Indicates the type of jet arresting barrier installed at the far end of the far end of the runway (e.g. MA1, MA1A, BAK9, BAK6, E14, E15, E5, etc.)
      Attribute_Definition_Source: NIMA
      Attribute_Domain_Values:
        Codeset_Domain:
          Codeset_Name: DOD Flight Information Publication (Enroute): IFR - Supplement United States
          Codeset_Source: National Imagery and Mapping Agency (NIMA) Aerospace Center, St. Louis, MO
    Attribute:
      Attribute_Label: RE_ELEV
      Attribute_Definition: Runway reciprocal end elevation
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_RVR_EQ
      Attribute_Definition: Reciprocal End Visual Range Equipment - Indicates location(s) at which RVR equipment is installed.  The value can be any one, or a combination, of the values in the enumerated domain.  (Example Possible Values:  T, M, R, N, TM, TR, MR, TMR).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: T
          Enumerated_Domain_Value_Definition: Touchdown
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: M
          Enumerated_Domain_Value_Definition: Midfield
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: R
          Enumerated_Domain_Value_Definition: Rollout
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No RVR Available
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_RVV_EQ
      Attribute_Definition: Reciprocal End Visibility Value Equipment - indicates the presence of RVV equipment.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_APP_LTG
      Attribute_Definition: Approach light system at the reciprocal end of the runway
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSAF
          Enumerated_Domain_Value_Definition: 3000 Foot High Intensity Approach Lighting System With Centerline Sequence Flashers.
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSF1
          Enumerated_Domain_Value_Definition: Standard 2400 Foot High Intensity Approach Lighting System With Sequenced Flashers, Category I Configuration.
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ALSF2
          Enumerated_Domain_Value_Definition: Standard 2400 Foot High Intensity Approach Lighting System With Flashers, Category II Or III Configuration
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALS
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALSF
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System With Sequenced Flashers
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MALSR
          Enumerated_Domain_Value_Definition: 1400 Foot Medium Intensity Approach Lighting System With Runway Alignment Indicator Lights
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALS
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALF
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System With Sequenced Flashers
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: SSALR
          Enumerated_Domain_Value_Definition: Simplified Short Approach Lighting System With Runway Alignment Indicator Lights
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NEON
          Enumerated_Domain_Value_Definition: Omnidirectional Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ODALS
          Enumerated_Domain_Value_Definition: Omnidirectional Approach Lighting System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: LDIN
          Enumerated_Domain_Value_Definition: Lead-In Light System
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: MIL OVRN
          Enumerated_Domain_Value_Definition: Military Overrun
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NSTD
          Enumerated_Domain_Value_Definition: All Others
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: No Approach Lighting Is Available
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_REIL
      Attribute_Definition: Reciprocal End - Runway Identifier Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_CTR_LTS
      Attribute_Definition: Reciprocal End - Runway Centerline Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_TD_LTS
      Attribute_Definition: Reciprocal End - Runway Touchdown Lights Availability
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: Y
          Enumerated_Domain_Value_Definition: Yes
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: N
          Enumerated_Domain_Value_Definition: No
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_CTL_OBJ
      Attribute_Definition: Description of the controlling object at the reciprocal end of the runway.  (e.g., trees, bldg, fence, none)
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: free text description
    Attribute:
      Attribute_Label: RE_OBJ_LT
      Attribute_Definition: Whether the controlling object referred to in the RE_CTL_OBJ field (reciprocal end controlling object) is marked, lighted, both, or neither.
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: M
          Enumerated_Domain_Value_Definition: Marked
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: L
          Enumerated_Domain_Value_Definition: Lighted
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: ML
          Enumerated_Domain_Value_Definition: Marked and Lighted
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: NONE
          Enumerated_Domain_Value_Definition: Neither Marked nor Lighted, or No Controlling Object
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_FAR_P77
      Attribute_Definition: FAA FAR Part 77 (Objects Affecting Navigable Airspace) runway category for the reciprocal end
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Enumerated_Domain:
          Enumerated_Domain_Value: A(V)
          Enumerated_Domain_Value_Definition: Utility runway with a visual approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: B(V)
          Enumerated_Domain_Value_Definition: Other than utility runway with a visual approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: A(NP)
          Enumerated_Domain_Value_Definition: Utility runway with a nonprecision approach
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: C
          Enumerated_Domain_Value_Definition: Other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mile
          Enumerated_Domain_Value_Definition_Source: FAA
        Enumerated_Domain:
          Enumerated_Domain_Value: PIR
          Enumerated_Domain_Value_Definition: Precision Instrument Runway
          Enumerated_Domain_Value_Definition_Source: FAA
    Attribute:
      Attribute_Label: RE_OBJ_CL
      Attribute_Definition: Reciprocal End - Controlling Object clearance slope value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft.  If the clearance slope is greater than 50:1, then 50 or 50+ will be entered  (Ex. 8, 22, 50).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_OBJ_HT
      Attribute_Definition: Reciprocal End - Controlling Object clearance height.  Height, in feet (above ground level), the object is above the physical runway end  (Ex. 100).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_OBJ_DIS
      Attribute_Definition: Reciprocal End - Controlling Object distance from runway end
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: RE_OBJ_OS
      Attribute_Definition: Reciprocal End - Controlling Object Offset distance in feet from the runway centerline.  Also indicates the direction (left or right) to the object from the centerline as seen by the approaching pilot  (Ex. 50R, 75L, NONE).
      Attribute_Definition_Source: FAA
      Attribute_Domain_Values:
        Unrepresentable_Domain: measured value
    Attribute:
      Attribute_Label: VERSION
      Attribute_Definition: The VERSION is a 2-digit number that will be incremented for all records in the database whenever a new release is distributed.  In this release the value is 05.
      Attribute_Definition_Source: BTS
      Attribute_Domain_Values:
        Range_Domain:
          Range_Domain_Minimum: 00
          Range_Domain_Maximum: 99
    Attribute:
      Attribute_Label: REVISION
      Attribute_Definition: REVISION is a 2-digit number that will be incremented individually for each record whenever a change is made to one of its fields.  In this release the value is 00.
      Attribute_Definition_Source: BTS
      Attribute_Domain_Values:
        Range_Domain:
          Range_Domain_Minimum: 00
          Range_Domain_Maximum: 99
  Overview_Description:
    Entity_and_Attribute_Overview: There are 57 attributes used to describe the physical characteristics of the runways in this dataset.  The attribute data is taken from the text data provided on the FAA's National Airspace System Resource Aeronautical Data Product (Effective 21 February 2002).
    Entity_and_Attribute_Detail_Citation: The "apt_rf.txt" file contained on the FAA's National Airspace System Resource Aeronautical Data Product (Effective 21 February 2002), offers a detailed description of the attributes in this dataset.
Distribution_Information:
  Distributor:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: Bureau of Transportation Statistics (BTS)
      Contact_Address:
        Address_Type: mailing and physical address
        Address: Bureau of Transportation Statistics (BTS)
        Address: 400 Seventh Street, S.W.
        City: Washington
        State_or_Province: District of Columbia
        Postal_Code: 20590
        Country: USA
      Contact_Voice_Telephone: 202-366-DATA
      Contact_Facsimile_Telephone: 202-366-3640
      Contact_Electronic_Mail_Address: answers@bts.gov
  Resource_Description: National Transportation Atlas Databases (NTAD) 2003
  Distribution_Liability: None
  Standard_Order_Process:
    Digital_Form:
      Digital_Transfer_Information:
        Format_Name: ESRI Shapefile
        Format_Version_Date: 2003
        File_Decompression_Technique: No compression applied.  However, if using digital transfer online option, note access instructions.
        Transfer_Size: 2.113
      Digital_Transfer_Option:
        Online_Option:
          Computer_Contact_Information:
            Network_Address:
              Network_Resource_Name: http://www.bts.gov/gis/
          Access_Instructions: Anyone with access to the World Wide Web may connect to the BTS server.  To access a specific database, go to the address listed above in the Network Resource Name.  The visitor can create a package of the dataset for download in a .zip format (i.e. MS-DOS zip archive).  This archived package is stored in a temporary file that can then be copied to the visitor's home directory.
        Offline_Option:
          Offline_Media: CD-ROM
          Recording_Capacity:
            Recording_Density: 650
            Recording_Density_Units: megabytes
          Recording_Format: ISO 9660
    Fees: None
    Ordering_Instructions: Call 202-366-DATA, fax 202-366-3640, or E-mail (answers@bts.gov) BTS to request the National Transportation Atlas Databases (NTAD) 2003 CD-ROM.  This and other BTS products may be ordered from the BTS Internet website (http://www.bts.gov/gis/).
  Technical_Prerequisites: Software that can process GIS files.
  Available_Time_Period:
    Time_Period_Information:
      Single_Date/Time:
        Calendar_Date: 2003
Metadata_Reference_Information:
  Metadata_Date: 20030428
  Metadata_Contact:
    Contact_Information:
      Contact_Organization_Primary:
        Contact_Organization: Bureau of Transportation Statistics (BTS)
      Contact_Address:
        Address_Type: mailing and physical address
        Address: Bureau of Transportation Statistics (BTS)
        Address: Room 3430
        Address: 400 Seventh Street, S.W.
        City: Washington
        State_or_Province: District of Columbia
        Postal_Code: 20590
        Country: USA
      Contact_Voice_Telephone: 202-366-DATA
      Contact_Facsimile_Telephone: 202-366-3640
      Contact_Electronic_Mail_Address: answers@bts.gov
  Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
  Metadata_Standard_Version: FGDC-STD-001-1998
  Metadata_Time_Convention: local time
  Metadata_Access_Constraints: None
  Metadata_Use_Constraints: None
  Metadata_Extensions:
    Online_Linkage: http://www.esri.com/metadata/esriprof80.html
    Profile_Name: ESRI Metadata Profile
