I want to create a DEM for a river reach which is about 14km long. How could I do this? The cell size of raster should be 10*10 m. Could I do this from google earth? Please help me

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01-11-2017 06:29 PM
BhagyaNallaperuma
New Contributor
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DanPatterson_Retired
MVP Emeritus

google earth isn't going to give you a dem... check with your gov't websites for dem data, many have the data available.