TanDEM-X - Digital Elevation Model (DEM) - Global, 90m items

Properties:
  • Name: TDM_DEM_90
  • Title: TanDEM-X - Digital Elevation Model (DEM) - Global, 90m
  • Description: TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an Earth observation radar mission that consists of a SAR interferometer built by two almost identical satellites flying in close formation. With a typical separation between the satellites of 120m to 500m a global Digital Elevation Model (DEM) has been generated.The TanDEM-X 90m DEM is a product variant of the global Digital Elevation Model (DEM) acquired in the frame of the German TanDEM-X mission between 2010 and 2015, and has a reduced pixel spacing of 3 arcseconds (90m at the equator). It covers all Earth’s landmasses from pole to pole.
  • License: proprietary
  • Platform: TanDEM-X / TerraSAR-X
  • Platform Serial Identifier: TDX-1 / TSX-1
  • Instrument: InSAR
  • Composite Type: P1Y
  • Sensor Type: RADAR
  • Security constraints: Yes
Extents:
  • Spatial: -180, -90, 180, 90
  • Temporal: 2010-12-12T04:04:33Z / 2015-01-16T00:37:12Z
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