[GIS] Where to download 10m (1/3 arc-second) DEMs

datademunited-states

I'm looking for some of the 10m DEM to fill in the white Quad areas. Do you know where of can I find them? These 10 DEMs we have are actually coming from the NRCS Geospatial Dataway. I believe they were not available yet. Are there some web sites that allow me to download some of the DEM ?Here is the screenshot

What I want is to find them in 10m. I have check out the USGS National Viewer Map and they have 1,2,3 arc seconds.

Place = Mount Baldy (aka Baldy Mountain), which is located on Cimarron Range of the Sangre de Cristo mountains of southern U.S.'s New Mexico state.

Best Answer

You can download NED datasets through the National Map Viewer. The screenshot shows the availability of ~3m (1/9 arc second) and 10m (1/3 arc second) resolution NED datasets throughout the USA. According to this map, you should have excellent 10m coverage for your New Mexico locations. To the right of the screenshot, you can see the helpful download options.

To confirm that these datasets are indeed available, I downloaded a 1/3 arcsecond DEM of the Lang Canyon quad from your screenshot. The download was successful in GridFloat format, so you should be good to go.

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