Source: Farm Service Agency, USDA
7131 'A' Street,
Lincoln, NE 68510
Processed by: Nebraska Department of Natural Resources
Data Bank (JH)
Rectified Digital Imagery:The U.S. Farm Service Agency developed color digital imagery based on July
-August aerial photography for all counties in Nebraska. These images have 1-meter resolution and were rectified using
existing Digital Orthophoto Quadrangles (DOQ), developed through a joint effort between USGS and DNR, as a control source. For additional information,
contact U.S. Farm Service Agency at 402-437-5581.
Compressed Digital Orthophotos: The Nebraska Department of Natural Resources (DNR) as part of its Data Bank activities, has compressed the rectified digital
imagery obtained from FSA using a JPEG format.
Since JPEG is a "lossy" image compression format, a compressed digital image will
have slightly less color separation or clarity than a digital image that wasn't compressed. For additional information, contact the Nebraska Department of Natural Resources (DNR) at 402-471-3964.
- with FSA & DNR numbering scheme (28" X 45")
-
Availability of FSA Compressed Digital Orthophotos - 2006 - 1 meter - Quarter Quadrangles 
- - HTTP site in JPEG format.
- - HTTP site in JPEG format.
- - Including USGS/DNR COQs & FSA Imagery
- Both projections are referenced to the North American Datum of 1983 (NAD83) with UTM coordinates (Zone 13, 14 & 15) in meters and State Plane (FIPS Zone 2600) coordinates in feet.
- The HTTP site has directories in latitude/longitude.
Each FSA Compressed Digital Orthophoto (3.5 minute quarter-quadrangle, 1-meter ground resolution, 1:12,000 scale) requires about 6MB of storage space. The transmission of coverage may take 25 minutes or more at 56KB and low-speed Internet links. The transmission of data at lower speeds is not recommended.
NOTE: The State Plane COQs have been re-projected and are not quite 1-meter resolution due to projection.
Availability of FSA Compressed Digital Orthophotos - 2003 - 1 meter - Quarter Quadrangles
- - Including USGS/DNR COQs & FSA Imagery
- - FTP site.
- - FTP site.
- Both projections are referenced to the North American Datum of 1983 (NAD83) with UTM coordinates (Zone 13, 14 & 15) in meters and State Plane (FIPS Zone 2600) coordinates in feet.
- The FTP site has directories in latitude/longitude.
Each FSA Compressed Digital Orthophoto (3.5 minute quarter-quadrangle, 1-meter ground resolution, 1:12,000 scale) requires about 6MB of storage space. The transmission of coverage may take 25 minutes or more at 56KB and low-speed Internet links. The transmission of data at lower speeds is not recommended.
NOTE: The State Plane COQs have been re-projected and are not quite 1-meter resolution due to projection.
Availability of FSA Compressed Digital Orthophotos - 2006 - 1 meter by County
- - HTTP site in MrSID format.
- North American Datum of 1983 (NAD83) with SP coordinates (FIPS Zone 2600) in feet
Availability of FSA Compressed Digital Orthophotos - 2005 - 2 meter by County
- - FTP site in MrSID format.
- North American Datum of 1983 (NAD83) with UTM coordinates (Zone 13, 14 & 15) in meters
Availability of FSA Compressed Digital Orthophotos - 2004 - 2 meter by County
- - FTP site in MrSID format.
- North American Datum of 1983 (NAD83) with UTM coordinates (Zone 13, 14 & 15) in meters
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