FLORIDA GEOGRAPHIC DATA LIBRARY DOCUMENTATION
VERSION 3.0, RELEASED JULY, 2000.

USGS 1:24000 DRGs (DIGITAL RASTER GRAPHICS)

Geodataset Name:     DRG24K
Geodataset Type:     Image
Geodataset Feature:  Image

These images are scanned USGS 1:24000 quadrangles (paper) that have been georeferenced using Lat/Long coordinates then reprojected to an Albers projection. The images have been clipped to remove the collars.

RESOLUTION:              2 meters

DATA SOURCE(S):          USGS Quadrangles (7.5 minute)

DATE OF SOURCE:          Varies by quadrangle.

SCALE OF ORIGINAL:       1:24000

GEODATASET EXTENT:       Statewide

USER NOTES:
DRG images are intended for use as an image backdrop, planning purposes, feature identification, i.e.: buildings. However, images are not intended for survey quality applications such as building footprints.

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:               Dept. of Community Affairs
		    Division of Emergency Management                             
Address:            2555 Shumark Oak Blvd.
		    Tallahassee, FL 32399-2100                   
Phone:              (850) 488 9891
Fax:                (850) 488 6250    
Web site:           http://www.dca.state.fl.us/                    
Contact Person:     Steven Grantham

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

      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