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Home / 3. Post-Sales, 8. Data / Why are there sometimes negative values for elevation in the DEM?

Why are there sometimes negative values for elevation in the DEM?

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Some tiles have 1000m vertical shift applied, to work with a different global origin. For example, a value of -800m should be considered +200m.

coordinatesdatumDEMElevation 3. Post-Sales8. Data

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