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Download DEM Data

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Download DEM Data

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Download DEM Data

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Spatial Data Servers

 

This forms provides access to online or offline repositories of data such as SRTM3, SRTM1 or SRTMWB.

 

If you have a local copy of the data files, select 'Local / Network Directory' and enter the data directory. Otherwise, you can select FTP/HTTP site and the NASA FTP site will be selected by default. Set any other required parameters and you can either generate a list of DEMs to be downloaded (which can be loaded into a download manager) or ask CatchmentSIM to automatically download the files, unzip and process (although this can be dependent on your connection and firewall).

 

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Note:This is a new tool and is dependent on your internet connection, firewall and security settings, maintenance of the NASA web servers as well as a third party unzipping tool. Thus, there are a lot of thing that can potentially go wrong. If the tool doesn't work use the Generate list of required DEMs button to generate a list of DEMs to download (with URL), download the DEMs manually, unzip and group sample (DEM >> External DEM Sampling).

 

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