FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION
TITLE: FDOT AERIAL PHOTOS INDEX
Geodataset Name: DOTPHO_INDEX Geodataset Type: SHAPE Geodataset Feature: POLYGON
GENERAL DESCRIPTION:
This dataset is an index for Aerial Photos. This index shapefile is a collection of rectangles that represent the extent of each image. Each rectangle (polygon) holds information about the associated image extent.
DATA SOURCE(S): UNIVERSITY OF FLORIDA GEOPLAN CENTER SCALE OF ORIGINAL SOURCE MAPS: Not applicable DATE OF AUTOMATION OR SOURCE: November 2001 GEODATASET EXTENT: State of FloridaFEATURE ATTRIBUTE TABLES:
Datafile Name: DOTPHO_INDEX.DBF ITEM NAME WIDTH OUTPUT TYPE N.DEC IMAGE 75 75 C - XMIN 8 15 F 4 YMIN 8 15 F 4 XMAX 8 15 F 4 YMAX 8 15 F 4 PIXELSIZE 2 2 C 0 ACQ_DATE 10 10 C -
FEATURE ATTRIBUTE TABLES CODES AND VALUES:
Item Item description IMAGE Each rectangle in this shapefile represents the extent of an image. This field holds the name for the image associated with the rectangle (polygon). XMIN The XMIN coordinate for the image's extent. YMIN The YMIN coordinate for the image's extent. XMAX The XMAX coordinate for the image's extent. YMAX The YMAX coordinate for the image's extent. ACQ_DATE The date the DOTPHO image was acquired.
USER NOTES:
The aerial photographs represented by the extents in this index provide complete coverage of the following counties: Alachua, Bay, Calhoun, Citrus, Escambia, Franklin, Gadsden, Gulf, Hernando, Hillsborough, Holmes, Jackson, Jefferson, Leon, Liberty, Okaloosa, Pasco, Pinellas, Santa Rosa, Wakulla, Walton, and Washington. Countywide coverage also exists for Dade and Monroe counties, excluding the Everglades area. Photographic coverage exists for selected FDOT-maintained roads ONLY for the counties: Baker, Bradford, Brevard, Broward, Charlotte, Clay, Collier, Columbia, Desoto, Dixie, Duval, Flagler, Gilchrist, Glades, Hamilton, Hardee, Hendry, Highlands, Indian River, Lafayette, Lake, Lee, Levy, Madison, Manatee, Marion, Martin, Nassau, Okeechobee, Orange, Osceola, Palm Beach, Polk, Putnam, St. Johns, St. Lucie, Sarasota, Seminole, Sumter, Suwannee, Taylor, Union, Volusia.
FGDL QUALITY ASSURANCE STATUS:
Final QA performed upon creation.
REFERENCES:
See also, metadata for FDOT aerial photos at http://www.fgdl.org/fgdldocs/metadata/html/dotpho.htm
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: UNIVERSITY OF FLORIDA GEOPLAN CENTER Abbr.name: GeoPlan Address: PO Box 115706 Gainesville, FL 32611-5706 Web site: http://www.geoplan.ufl.edu
FGDL CONTACT:
Name: Florida Geographic Data Library Abbr. Name: FGDL Address: Florida Geographic Data Library 431 Architecture 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