Easy to
use viewing
software included.
When opening a Tennessee aerial map
The entire county becomes visible.
Just use the zoom tool to zoom in on the
area of interest. Its just that easy.
View more larger Aerial Photos
|
Tennessee County Aerial Photography
DVD's Contains: * ExpressView Browser Plug-in (viewing software)
* County aerial imagery .sid file (aerial photography)
* Data file for the county in .txt format
|
|
|
The Tennessee County aerial photography DVD sets
contains natural color imagery from the National
Agriculture Imagery Program (NAIP). NAIP acquires digital ortho
imagery during the agricultural growing seasons in the continental
U.S.. A primary goal of the NAIP program is to enable availability
of ortho imagery within one year of acquisition. This NAIP product
provides 2 meter (Resolution) GSD ortho imagery rectified to within
+/- 10 meters of reference DOQQs. The tiling format of NAIP imagery
is based on a 3.75' x 3.75' quarter quadrangle with a 300 meter
buffer on all four sides. NAIP quarter quads are formatted to the
UTM coordinate system using NAD83. NAIP imagery may contain as much
as 10% cloud cover per tile. This file was generated by compressing
NAIP quarter quadrangle tiles that cover a county. MrSID
compression, with mosaic option, was used. Target values for the
compression ratio are (15:1) and the maximum zoom levels are used.
Be aware that the interim compressed county
mosaic may contain defects and have horizontal accuracy less than
the above specified tolerances.
|
Imagery has been provided by
the USDA-FSA Aerial Photography Field Office.(APFO), National
Agriculture Imagery Program (NAIP).
|
|
ExpressView
Browser Plug-in (MrSID)
Viewing Software from lizardtech |
|
Minimal
System Requirements:
- Microsoftš Windows 2000/XP/2003/Vista
- 1 GHz PC processor
- Minimum of 256 MB RAM
- Netscape 7.x and greater, IE 6 or 7,
Firefox 1.5 or 2
- Computer DVD drive.
|
Note: Tennessee NAIP aerial imagery is stored in MrSid
generation 3 format. In order to view this data, you must use
ExpressView Browser Plug-in (MrSid) from lizardtech
or use ArcGIS 9.0 or higher. This format does not support veiwing in
the old MrSid Viewer or ArcGIS 8.3. |
|
TM
Accepted