About the USGS National Elevation Data Set (NED)
Right Click and select "Save As" to download files.
File Name: |
Size: |
Date Created: |
File Type: |
|---|---|---|---|
| [To Parent Directory] | |||
| aria_metadata.11020 | 1 KB | 8/11/2007 1:01:56 AM | 11020 File |
| dem11334.aux | 8 KB | 2/5/2003 11:40:58 AM | AUX File |
| dem11334.dem | 75 MB | 2/5/2003 9:07:08 AM | DEM File |
| dem11334.e00 | 178 MB | 2/5/2003 9:21:00 AM | E00 File |
| dem11334.igw | 222 Bytes | 2/5/2003 10:07:50 AM | IGW File |
| dem11334.img | 27 MB | 2/5/2003 10:07:49 AM | IMG File |
| dem11334.rrd | 2 MB | 2/5/2003 10:07:49 AM | RRD File |
| dem11334.sdw | 192 Bytes | 2/5/2003 11:40:36 AM | SDW File |
| dem11334.sid | 403 KB | 2/5/2003 11:40:56 AM | SID File |
| dem11334.tfw | 222 Bytes | 2/5/2003 9:42:25 AM | TFW File |
| dem11334.tif | 25 MB | 2/5/2003 9:42:25 AM | TIF Image |
Find your Quad ID by clicking on the map below - zoom in if necessary. For example, 34111-D8 is the ID for the "Arnold Mesa" 7.5-minute quadrangle.
Navigate folder links above to the the desired Quad ID folder/scene. For example, the path for for Arnold Mesa's 1992 DOQQs is "1992/nad83/34111/d/."
The DOQQ and 1:24k DRG images are named with Quad IDs. Note that DOQQ image files have an additional last digit for the quadrangle's quarters (34111d81.tif, 34111d82.tif, 34111d83.tif, 34111d84.tif for Arnold Mesa):
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