Thana (Bhutan)
Located in the eastern Himalayas (28°01’16.1”N 90°36’36.6”E), RGI60-15.02578.
The sources available are: ASTER, COPDEM30, COPDEM90, AW3D30, DEM3, SRTM, NASADEM, MAPZEN and TanDEM-X.
Summary
Aster has a noisy glacier surface
SRTM is available for the entire High Mountain Asia
NASADEM shows noticeable differences to SRTM in steeper (often unglaciated areas) which are also present in e.g. ASTER. But the flatter/lower parts of the glacier look similar.
Maps
Shaded relief
Differences
Scatter plots
These scatter plots are for the glacier area only.