Land Boundary Information System
Mapping Data
DOQQ
Albers JPG
1999 Digital Orthographic Quarter-Quad
Albers - HPGN - JPG
You are about to enter an FTP site. The folders are organized by either county or "Grid Row" (the first two digits of the DEP quad number) and the
files are identified by DEP quad numbers.
Enter FTP Site
About the Data
The FDEP's Bureau of Survey and Mapping
is providing the resources for the surveying community to gain
access to the 1999 DOQQs via download.
Check the Fly Dates to see
when a photograph was taken.
| Projection: | | Albers |
| Datum: | | HPGN (NAD83) |
| Units: | | Meters |
| 1st standard parallel: | | 24 00 00 |
| 2nd standard parallel: | | 31 30 00 |
| Central Meridian: | | -84 00 00 |
| Latitude of projection's origin: | | 24 00 00 |
| False easting (meters): | | 400000.0 |
| False northing (meters): | | 0.0 |
| Graphics Type: | | JPG |
| World File: | | JGW |
| Resolution: | | 1-, 3-, & 6-Meter |
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Determining the File Name
Use the Quad Name Locator to find the
DEP quad number.
The file names begin with "Q", followed by the DEP quad number, followed by "NW", "NE", "SW", or "SE" to indicate quarter-quad position within the quad.
A "1", "3", or "6" follows to indicate the meter resolution.
Downloading Instructions
FTP
is recommended for large downloads.
These images are available on CD, DVD, or portable hard drive for a fee.
Special Software Needed
GIS software is recommended. Be sure to download the JGW file and place it in the same directory as the JPG.
These can be viewed by standard graphics software (including a web browser) but this software
will not georeference the files.
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