Easy Tips

How can I download DEM data?

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How can I download DEM data?

You can download the ASTER DEM data for free from the USGS Earth Explorer. Under the data sets tab, select Digital Elevation > ASTER.

How do I download DEM from ArcGIS?

Procedure

  1. Click the Projects tab (icon) on the left side of the Manager window as shown in the image below.
  2. From the Projects page in Site Scan for ArcGIS, in Flights on the right of the screen, under Export, click the download icon next to the desired flight.

How can I download DEM for free?

To download a free DEM you first need to register at https://search.asf.alaska.edu/#/ (if you already have an EarthData account, you can log in directly). The next step is to draw a polygon of the area of interest. Then in the Dataset field select ALOS PALSAR – 2006 to 2011.

Where can I get terrain data?

Where can I find free topographic data?

  • USGS Earth Explorer. https://earthexplorer.usgs.gov/
  • NOAA Bathymetry. https://maps.ngdc.noaa.gov/viewers/bathymetry/
  • JAXA ALOS World 3D. http://www.eorc.jaxa.jp/ALOS/en/aw3d30/
  • The National Map. https://viewer.nationalmap.gov/basic/
  • OpenTopography.
  • US Interagency Elevation Inventory.

Where can I download high resolution DEM?

Data can be accessed through their LiPAD (https://lipad.dream.upd.edu.ph/) site. Now, you can download ALOS PALSAR DEM with spatial resolution of 12.5 m very easily for any area at zero cost.

How do I get elevation data from GIS?

Custom elevation surfaces

  1. In the Contents pane of a scene, right-click Elevation Surfaces, and click Add Elevation Surface.
  2. Right-click the new surface and choose Add Elevation Source .
  3. Browse to a valid elevation source on your file system or on ArcGIS Online.

Where can I get elevation data?

Digital elevation data for the United States and its territories are available through The National Map Downloader. Click the “Help” link at the top of the page for detailed instructions on how to find and download data. There is a separate site for The National Map Services.

What other websites where DEM maps can be downloaded?

Most recent answer

  • http://earthexplorer.usgs.gov/
  • http://www.intermap.com/data/nextmap-world-10.
  • http://earthexplorer.usgs.gov/
  • http://www.intermap.com/data/nextmap-world-10.