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.11019 | 1 KB | 8/11/2007 1:01:56 AM | 11019 File |
| dem11237.aux | 8 KB | 2/5/2003 11:56:08 AM | AUX File |
| dem11237.dem | 75 MB | 2/3/2003 2:08:13 PM | DEM File |
| dem11237.e00 | 178 MB | 2/3/2003 1:48:56 PM | E00 File |
| dem11237.igw | 222 Bytes | 2/5/2003 8:28:16 AM | IGW File |
| dem11237.img | 27 MB | 2/5/2003 8:28:15 AM | IMG File |
| dem11237.rrd | 2 MB | 2/5/2003 8:28:15 AM | RRD File |
| dem11237.sdw | 192 Bytes | 2/5/2003 11:55:38 AM | SDW File |
| dem11237.sid | 357 KB | 2/5/2003 11:56:07 AM | SID File |
| dem11237.tfw | 222 Bytes | 2/5/2003 8:49:33 AM | TFW File |
| dem11237.tif | 25 MB | 2/5/2003 8:49:34 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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