FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION
VERSION 2003, RELEASED NOVEMBER, 2002.

AIR TRANSPORTATION FACILITIES

Geodataset Name:      AIRTRN
Geodataset Type:      SHAPE
Geodataset Feature:   POINT

GENERAL DESCRIPTION:

This dataset contains airports, heliports, and seaplane bases for the state of Florida.

DATA SOURCE(S):                  Federal Aviation Administration
SCALE OF ORIGINAL SOURCE MAPS:   Not applicable
DATE OF AUTOMATION OR SOURCE:    Source 1980, Automated 1996 
GEODATASET EXTENT:               State of Florida

FEATURE ATTRIBUTE TABLES
Datafile Name: AIRTRN.DBF

NAME        TYPE         WIDTH   PRECISION
County      CHARACTER       15      -
Facility    CHARACTER       40      -
Latitude    CHARACTER        6      -
Longitude   CHARACTER        7      -
Emerfunc    CHARACTER       35      -

FEATURE ATTRIBUTE TABLES CODES AND VALUES:

ITEM            Item description

COUNTY          Name of county

FACILITY        Name of Airport, Heliport, or Seaplane base.

LATITUDE        Latitude of Airport, Heliport, or Seaplane base.

LONGITUDE       Longitude of Airport, Heliport, or Seaplane base.

EMERFUNC        The emergency function of the facility. For example,
                if the facility serves as an airport, heliport, or
                seaplane base.

USER NOTES:

All data was collected as Latitude Longitude points

FGDL QUALITY ASSURANCE STATUS:

-Changes to nodes, labels, intersections:

         Points were deleted or moved when facility could not
         be located or were located incorrectly.

         Item DLAT was deleted

REFERENCES:

DATA LINEAGE SUMMARY:

MAP PROJECTION PARAMETERS

Projection                           ALBERS
Units                                METERS
Datum                                HPGN
Spheroid                             GRS1980
1st standard parallel                24   0  0.000
2nd standard parallel                31  30  0.000
central meridian                    -84   0  0.000
latitude of projection's origin      24   0  0.000
false easting (meters)               400000.00000
false northing (meters)              0.00000

DATA SOURCES CONTACT(S):

Name:                   Federal Aviation Administration
Abbr.name:              FAA
Address:                605 Swannee Street MS 46
                        Tallahassee, FL 32399-0450
Contact Person:         
         Phone:         (850) 414-4500
         Email:         

FGDL CONTACT:

Name:                   FLORIDA GEOGRAPHIC DATA LIBRARY
Abbr. Name:             FGDL
Address:                Florida Geographic Data Library
                        431 Architecture Building
                        PO Box 115706
                        Gainesville, FL  32611-5706
Web site:               http://www.fgdl.org

Contact FGDL:

      Technical Support:	        http://www.fgdl.org/fgdlfeed.html
      FGDL Frequently Asked Questions:  http://www.fgdl.org/fgdlfaq.html
      FGDL Mailing Lists:		http://www.fgdl.org/fgdl-l.html
      For FGDL Software:                http://www.fgdl.org/software.html