Devon ice-cap (Arctic Canada)

Located in Canada (75°04‘08”N 83°25‘03”W), RGI60-03.02489.

The sources available are: ASTER, COPDEM, AW3D30, DEM3, ArcticDEM, TanDEM-X and MAPZEN.

Summary

  • DEM3 has small artifacts at the boundary between two tiles, fortunately not too dramatic
  • ArcticDEM, TanDEM-X are performing well
  • ASTER has a lot of artifacts and noise
  • AW3D30 misses huge junks

Maps

../_images/dem_topo_color2.png

Shaded relief

../_images/dem_topo_shade2.png

Differences

../_images/dem_diffs2.png

Scatter plots

These scatter plots are for the glacier area only.

../_images/dem_scatter2.png