NTAD 2003 Airports Last Updated 8/27/2003
Organization Name Contact Name Phone Email Web Page
Bureau of Transportation
Statistics
(800) 853-1351 http://www.bts.gov/gis/


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MetaData for NTAD 2003 Airports
Note: Metadata reflects statewide extent of layer.

Last Update: 8/27/2003
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			 Public Use AirportsPublic Use Airports
Metadata also available as
Metadata:
  Identification_Information 
  Data_Quality_Information 
  Spatial_Data_Organization_Information 
  Spatial_Reference_Information 
  Entity_and_Attribute_Information 
  Distribution_Information 
  Metadata_Reference_Information 



  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 Airports 
        Edition: 2003 
        Geospatial_Data_Presentation_Form: vector digital data 
        Publication_Information: 
          Publication_Place: Washington, DC 
          Publisher: Bureau of Transportation Statistics (BTS) 
        Online_Linkage:  
        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:  
    Description: 
      Abstract: 
      The Public Use Airports database is a geographic point database of 
      aircraft landing facilities in the United States and U.S. Territories. 
      Attribute data is provided on the physical and operational characteristics 
      of the landing facility, current usage including enplanements and aircraft 
      operations, congestion levels and usage categories. There are 20074 
      airport landing facilities in this dataset. This geospatial data is 
      derived from the FAA's National Airspace System Resource Aeronautical Data 
      Product (Effective 23 January 2003). 
      Purpose: 
      The dataset provides users with information about airport locations and 
      attributes and can be used 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: -177.379517 
        East_Bounding_Coordinate: 174.113617 
        North_Bounding_Coordinate: 71.285446 
        South_Bounding_Coordinate: -14.331660 
    Keywords: 
      Theme: 
        Theme_Keyword_Thesaurus: none 
        Theme_Keyword: transportation 
        Theme_Keyword: runway 
        Theme_Keyword: runways 
        Theme_Keyword: airport 
      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 
    Databases (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: Bureau of Transporation Statistics (BTS) 
        Publication_Date: 2003 
        Title: Public Use Airports 
        Edition: 2003 
        Geospatial_Data_Presentation_Form: vector digital data 
        Publication_Information: 
          Publication_Place: Washington, DC 
          Publisher: Bureau of Transporation Statistics (BTS) 
        Online_Linkage:  
        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:  



  Data_Quality_Information: 
    Attribute_Accuracy: 
      Attribute_Accuracy_Report: 
      Airport attributes were obtained from the Federal Aviation 
      Administration's (FAA) National Airspace System Resource Aeronautical Data 
      and the Office of Airline Information (OAI) Enplanement Data. The FAA Data 
      was published by the Aeronautical Information Services (ATA-100) with an 
      Effective Date of 23 January 2003. All records were assigned the accurate 
      state name, state abbreviation and FIPS code. 
      Quantitative_Attribute_Accuracy_Assessment: 
        Attribute_Accuracy_Value: unknown 
    Logical_Consistency_Report: 
    All point records in this dataset are represented by a single coordinate 
    pair and two unique feature identifiers -- the landing facility location 
    identifier (LOCID) and the site number (SITE_NO) assigned by the FAA. 
    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. The records were loaded into a GIS and checked for any 
        unusual or obviously erroneous locations. 
        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) 
            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:  
        Type_of_Source_Media: CD-ROM 
        Source_Time_Period_of_Content: 
          Time_Period_Information: 
            Single_Date/Time: 
              Calendar_Date: 21 February 2002 
          Source_Currentness_Reference: publication date 
        Source_Citation_Abbreviation: FAA-NASRAD-21FEB2002 
        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 21 February 2002. 
      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: March 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: Entity point 
        Point_and_Vector_Object_Count: 20074 



  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: airports 
        Entity_Type_Definition: 
        Airports 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: 
          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: Point 
            Enumerated_Domain_Value_Definition: Point Shapes as defined by 
            ArcView 
            Enumerated_Domain_Value_Definition_Source: ArcView Internal 
            Attribute 
          Unrepresentable_Domain: Coordinates defining the features. 
      Attribute: 
        Attribute_Label: SITE_NO 
        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: FAC_TYPE 
        Attribute_Definition: Facility Type 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AIRPORT 
            Enumerated_Domain_Value_Definition: Airport Facility 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: BALLOONPORT 
            Enumerated_Domain_Value_Definition: Balloon Launch and Landing 
            Facility 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: SEAPLANE BASE 
            Enumerated_Domain_Value_Definition: Facility for sea plane 
            operations 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: GLIDERPORT 
            Enumerated_Domain_Value_Definition: Facility for glider operations 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: HELIPORT 
            Enumerated_Domain_Value_Definition: Facility for helicopter 
            operations 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: STOLPORT 
            Enumerated_Domain_Value_Definition: Short Take Off and Landing 
            Facility 
            Enumerated_Domain_Value_Definition_Source: BTS 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ULTRALIGHT 
            Enumerated_Domain_Value_Definition: Facility for ultralight 
            operations 
            Enumerated_Domain_Value_Definition_Source: BTS 
      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: EFF_DATE 
        Attribute_Definition: 
        Information Effective Data (MM/DD/YYYY). This date coincides with the 
        56-day charting and publication cycle date. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: date value 
      Attribute: 
        Attribute_Label: FAA_REGION 
        Attribute_Definition: FAA Region where the facility is located 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ALL 
            Enumerated_Domain_Value_Definition: Alaska 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ACE 
            Enumerated_Domain_Value_Definition: Central 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AEA 
            Enumerated_Domain_Value_Definition: Eastern 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AGL 
            Enumerated_Domain_Value_Definition: Great Lakes 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AIN 
            Enumerated_Domain_Value_Definition: International 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ANE 
            Enumerated_Domain_Value_Definition: New England 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ANM 
            Enumerated_Domain_Value_Definition: Northwest Mountain 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ASO 
            Enumerated_Domain_Value_Definition: Southern 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ASW 
            Enumerated_Domain_Value_Definition: Southwest 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AWP 
            Enumerated_Domain_Value_Definition: Western-Pacific 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: FAA_DISTRI 
        Attribute_Definition: FAA District or Field Office Code 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: List of Official FAA District and Field Office Codes 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: ST_POSTAL_ 
        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 U.S. State and Territory Postal 
            Abbreviations 
            Codeset_Source: U.S. Post Office 
      Attribute: 
        Attribute_Label: FIPS 
        Attribute_Definition: State FIPS code 
        Attribute_Definition_Source: BTS 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: Federal Information Processing Standard (FIPS), 
            Publication 6-4 
            Codeset_Source: National Institute for Standards and Technology 
            (NIST) 
      Attribute: 
        Attribute_Label: STATE_NAME 
        Attribute_Definition: Airport's associated state or territory name. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: Official List of U.S. States and Terretories 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: COUNTY_NAM 
        Attribute_Definition: Name of the county or parish associated with the 
        airport. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: Official List of U.S. County and Parish Names 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: CITY_NAME 
        Attribute_Definition: Name of the city associated with the airport. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: Official List of U.S. Cities 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: FULLNAME 
        Attribute_Definition: Official Airport Name 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: List of Official Airport Names 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: OWNER_TYPE 
        Attribute_Definition: Type of Airport Facility Owner 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: PU 
            Enumerated_Domain_Value_Definition: Publicly Owned 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: PR 
            Enumerated_Domain_Value_Definition: Privately Owned 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: MA 
            Enumerated_Domain_Value_Definition: Air Force Owned 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: MN 
            Enumerated_Domain_Value_Definition: Navy Owned 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: MR 
            Enumerated_Domain_Value_Definition: Army Owned 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: FAC_USE 
        Attribute_Definition: Facility Use -- Public or Private 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: PU 
            Enumerated_Domain_Value_Definition: Public Use Airport Facility 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: PR 
            Enumerated_Domain_Value_Definition: Private Use Airport Facility 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: LAT_DEC 
        Attribute_Definition: 
        The latitude of the point expressed as a signed real number. This value 
        is in decimal degrees with negative values indicating West longitude and 
        positive values indicating East longitude. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Range_Domain: 
            Range_Domain_Minimum: 90 degrees North 
            Range_Domain_Maximum: 90 degrees south 
      Attribute: 
        Attribute_Label: LONG_DEC 
        Attribute_Definition: 
        The longitude of the point expressed as a signed real number. This value 
        is in decimal degrees with negative values indicating South latitude and 
        positive values indicating North latitude. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Range_Domain: 
            Range_Domain_Minimum: 180 degrees East 
            Range_Domain_Maximum: 180 degrees West 
      Attribute: 
        Attribute_Label: COORD_DET 
        Attribute_Definition: Determination method for airport reference point. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: E 
            Enumerated_Domain_Value_Definition: Estimated 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: S 
            Enumerated_Domain_Value_Definition: Surveyed 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: ELEV 
        Attribute_Definition: 
        Elevation in feet at the highest point on the centerline of the useable 
        landing surface. Measured to the nearest foot with respect to mean sea 
        level (MSL). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: measured value 
      Attribute: 
        Attribute_Label: AERO_CHART 
        Attribute_Definition: Aeronautical chart on which the airport facility 
        appears. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Codeset_Domain: 
            Codeset_Name: Index of Official Aeronautical Charts 
            Codeset_Source: FAA 
      Attribute: 
        Attribute_Label: CBD_DIST 
        Attribute_Definition: 
        Distance from the central business district of the associated city to 
        the airport in nautical miles (1 nautical mile = 6,080 feet). Measured 
        to the nearest nautical mile 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: measured value 
      Attribute: 
        Attribute_Label: CBD_DIR 
        Attribute_Definition: 
        Direction of airport from the central business district of the 
        associated city. Measured to the nearest 1/8 compass point 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: N 
            Enumerated_Domain_Value_Definition: North 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: NE 
            Enumerated_Domain_Value_Definition: Northeast 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: E 
            Enumerated_Domain_Value_Definition: East 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: SE 
            Enumerated_Domain_Value_Definition: Southeast 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: S 
            Enumerated_Domain_Value_Definition: South 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: SW 
            Enumerated_Domain_Value_Definition: Southwest 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: W 
            Enumerated_Domain_Value_Definition: West 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: NW 
            Enumerated_Domain_Value_Definition: Northwest 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: ACT_DATE 
        Attribute_Definition: 
        Identifies the month and year that the facility was added to the NFDC 
        airport database - only available for facilities opened since 1981 
        (MM/YYYY). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: date value 
      Attribute: 
        Attribute_Label: CERT_TYPE_ 
        Attribute_Definition: 
        Airport Certification Type and Date - The format is a two-character code 
        followed by a month/year (MM/YYYY) of certification. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AS 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 and 
            receiving scheduled air carrier service from carriers certified by 
            the Civil Aeronautics Board. The A, B, C, D, E identifies the 
            aircraft rescue and fire fighting index for the landing facility, 
            and the 'S' is for scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: BS 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 and 
            receiving scheduled air carrier service from carriers certified by 
            the Civil Aeronautics Board. The A, B, C, D, E identifies the 
            aircraft rescue and fire fighting index for the landing facility, 
            and the 'S' is for scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: CS 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 and 
            receiving scheduled air carrier service from carriers certified by 
            the Civil Aeronautics Board. The A, B, C, D, E identifies the 
            aircraft rescue and fire fighting index for the landing facility, 
            and the 'S' is for scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: DS 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 and 
            receiving scheduled air carrier service from carriers certified by 
            the Civil Aeronautics Board. The A, B, C, D, E identifies the 
            aircraft rescue and fire fighting index for the landing facility, 
            and the 'S' is for scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: ES 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 and 
            receiving scheduled air carrier service from carriers certified by 
            the Civil Aeronautics Board. The A, B, C, D, E identifies the 
            aircraft rescue and fire fighting index for the landing facility, 
            and the 'S' is for scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: AU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 but 
            not currently receiving scheduled service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: BU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 but 
            not currently receiving scheduled service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: CU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 but 
            not currently receiving scheduled service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: DU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 but 
            not currently receiving scheduled service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: EU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having a full certificate under FAR Part 139 but 
            not currently receiving scheduled service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: LS 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having limited certification under FAR Part 139 
            and receiving scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: LU 
            Enumerated_Domain_Value_Definition: 
            Landing facilities having limited certification under FAR Part 139 
            and not currently receiving scheduled air carrier service. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: N 
            Enumerated_Domain_Value_Definition: 'N' or a blank indicates the 
            facility is not certified. 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: FED_AGREE 
        Attribute_Definition: 
        NASP/ Federal Agreement Code - a combination of 1 to 7 codes that 
        indicate the type of federal agreements existing at the airport. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: N 
            Enumerated_Domain_Value_Definition: National Plan of Integrated 
            Airport Systems (NPIAS) 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: B 
            Enumerated_Domain_Value_Definition: 
            Installation of Navigational Facilities on privately owned airports 
            under F&E program 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: G 
            Enumerated_Domain_Value_Definition: Grant agreements under 
            FAAP/ADAP/AIP 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: H 
            Enumerated_Domain_Value_Definition: Compliance with accessibility to 
            the handicapped 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: P 
            Enumerated_Domain_Value_Definition: Surplus property agreement under 
            Public Law 289 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: R 
            Enumerated_Domain_Value_Definition: Surplus Property agreement under 
            Regulation 16-WAA 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: S 
            Enumerated_Domain_Value_Definition: 
            Conveyance under Section 16, Federal Airport Act of 1946 or Section 
            23, Airport and Airway Development Act of 1970 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: V 
            Enumerated_Domain_Value_Definition: Advance Planning Agreement under 
            FAAP 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: X 
            Enumerated_Domain_Value_Definition: Obligations assumed by transfer 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: Y 
            Enumerated_Domain_Value_Definition: Assurances pursuant to Title VI, 
            Civil Rights Act of 1964 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: Z 
            Enumerated_Domain_Value_Definition: Conveyance under Section 303(C), 
            Federal Aviation Act of 1958 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 1 
            Enumerated_Domain_Value_Definition: 
            Grant agreement has expired; however, agreement remains in effect as 
            long as it is a public use facility 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 2 
            Enumerated_Domain_Value_Definition: 
            Section 303(C) Authority from FAA Act of 1958 has expired; however, 
            agreement remains in effect as long as it is a public use facility 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 3 
            Enumerated_Domain_Value_Definition: AP-4 Agreement under DLAND or 
            DCLA has expired 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: NONE 
            Enumerated_Domain_Value_Definition: No Grant Agreement Exists 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: INTERNATIO 
        Attribute_Definition: 
        Customs international airport - Whether the landing facility has been 
        designated by the U.S. Treasury as an international airport of entry for 
        customs. 
        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: CUST_LNDG_ 
        Attribute_Definition: 
        Customs Landing Rights Airport - Whether the landing facility has been 
        designated by the U.S. Treasury as a customs landing rights airport 
        (some landing facilities may have these rights for cargo only). 
        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: JOINT_USE 
        Attribute_Definition: 
        Joint Use - Whether the landing facility has a military/civil joint use 
        agreement that allows civil operations at a military airport or military 
        operations at a civil airport. 
        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: MIL_LNDG_R 
        Attribute_Definition: 
        Military Landing Rights - Whether the airport has entered into an 
        agreement that grants landing rights to the military. 
        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: NAT_EMER_S 
        Attribute_Definition: 
        National Emergency Status - Status of an airport that is available for 
        use during a national emergency. These are civil airports that were 
        formerly military airfields but the military services have a continuing 
        interest in their use during national emergencies. Data values in this 
        field are one, or a series, of alphanumeric codes indicating national 
        emergency status, with each code in a series separated by a '/'. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 1 
            Enumerated_Domain_Value_Definition: Airport certified under FAR Part 
            139. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 2 
            Enumerated_Domain_Value_Definition: Civil airport where military use 
            is subject to lease. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 3P 
            Enumerated_Domain_Value_Definition: 
            Airport is partially released from national emergency use provision. 

            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 3E 
            Enumerated_Domain_Value_Definition: 
            Airport is entirely released from national emergency use provision. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 4 
            Enumerated_Domain_Value_Definition: 
            Airport includes surplus real property which has been conveyed for, 
            or converted to, revenue production. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 5 
            Enumerated_Domain_Value_Definition: Exclusive military use airport. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 6 
            Enumerated_Domain_Value_Definition: The airport is in the process of 
            disposal or reversion. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 7P 
            Enumerated_Domain_Value_Definition: 
            A letter of intent has been issued to release a part of the airport 
            property. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 7E 
            Enumerated_Domain_Value_Definition: 
            A letter of intent has been issued to release the entire airport 
            property. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 8 
            Enumerated_Domain_Value_Definition: 
            An exclusive right has been granted (whether or not in violation of 
            an agreement). 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 8P 
            Enumerated_Domain_Value_Definition: 
            An exclusive right has been granted (whether or not in violation of 
            an agreement); however, this exclusive right is of the proprietary 
            type. 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: 8N 
            Enumerated_Domain_Value_Definition: 
            An exclusive right exists through a P.L. 80-289 deed providing 
            exemption for fuel and oil sales; however, an exclusive right for 
            fuel oil sales has not been granted. 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: MIL_INT 
        Attribute_Definition: 
        Military Emergency Interest - Military department(s) that maintains 
        national emergency use interest in this civil facility. Data values in 
        this field are one, two, or three alphanumeric codes indicating military 
        emergency use interest, with each code in a series separated by a '/'. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Enumerated_Domain: 
            Enumerated_Domain_Value: A 
            Enumerated_Domain_Value_Definition: Air Force 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: R 
            Enumerated_Domain_Value_Definition: Army 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: N 
            Enumerated_Domain_Value_Definition: Navy 
            Enumerated_Domain_Value_Definition_Source: FAA 
          Enumerated_Domain: 
            Enumerated_Domain_Value: X 
            Enumerated_Domain_Value_Definition: 
            None [applicable only where there is an entry in the National 
            Emergency * Status [NAT_EMER] Field] 
            Enumerated_Domain_Value_Definition_Source: FAA 
      Attribute: 
        Attribute_Label: CNTL_TWR 
        Attribute_Definition: Airport Control Tower located on the airport. 
        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: S_ENG_GA 
        Attribute_Definition: Based Single Engine General Aviation Aircraft 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: M_ENG_GA 
        Attribute_Definition: Based Multi-engine general aviation aircraft 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: JET_EN_GA 
        Attribute_Definition: Based Jet engine general aviation aircraft 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: HELICOPTER 
        Attribute_Definition: Based Helicopters - General Aviation 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: OPER_GLIDE 
        Attribute_Definition: Base Operational Gliders - general aviation 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: OPER_MIL 
        Attribute_Definition: Based Military Aircraft - including helicopters 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: ULTRALIGHT 
        Attribute_Definition: Based Ultralight aircraft - general aviation 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: COMM_SERV 
        Attribute_Definition: 
        Commercial Services - scheduled operations by CAB certified carriers or 
        intrastate carriers and any scheduled commuter/cargo carriers (Annual 
        Operations). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: AIR_TAXI 
        Attribute_Definition: 
        Air Taxi operators carrying passengers, mail, or mail for revenue 
        (Annual Operations). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: LOCAL_OPS_ 
        Attribute_Definition: 
        General Aviation, Local Operations - Those operating in the local 
        traffic pattern or within a 20 mile radius (Annual Operations). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: ITIN_OPS_G 
        Attribute_Definition: 
        General Aviation - Itinerant Operations. Those general aviation 
        operations (excluding commuter or air taxi) not qualifying as local 
        (Annual Operations). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: MIL_OPS 
        Attribute_Definition: Military Aircraft Operations (Annual Operations). 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count value 
      Attribute: 
        Attribute_Label: DOT_TOT 
        Attribute_Definition: 
        Total domestic enplanements (inbound plus outbound) - this field only 
        valid for some airports. 
        Attribute_Definition_Source: FAA 
        Attribute_Domain_Values: 
          Unrepresentable_Domain: Numeric count 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. 
        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. 
        Attribute_Definition_Source: BTS 
        Attribute_Domain_Values: 
          Range_Domain: 
            Range_Domain_Minimum: 00 
            Range_Domain_Maximum: 99 



  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: 2.159 
        Digital_Transfer_Option: 
          Online_Option: 
            Computer_Contact_Information: 
              Network_Address: 
                Network_Resource_Name:  
            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 
      (). 
    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:  
      Profile_Name: ESRI Metadata Profile 


Generated by mp version 2.7.33 on Mon Apr 28 09:22:59 2003