Cesium Terrain generated using DSM is way higher than the base map

[overide]

Is there any way I can clamp the terrain to the base-map's height? Is the problem with the vertical datum for the data. I tried changing ellipsoid's radius but I learnt that the height is relative to the ellipsoid's base height.

Playing around with terrainExaggeration, usually setting it 0.1 brings it closer to the base layer, but I'm expecting that it would cause issues while measuring heights. Also, it appears extremely flat [undesirable]

Is it due to TIFF being in different CRS, or vertical datum being off? Or is it something that I can correct using cesium options for viewer/terrain provider or something which can be corrected while generating mesh using cesium-terrain-builder?

Link to GIS stack exchange question - https://gis.stackexchange.com/questions/376270/cesium-terrain-generated-using-dsm-is-way-higher-than-the-base-map

[ruihua-code]

I have also encountered the same problem and hope it can be solved. Thank you

[ahuarte47]

Hi, please, can I have a small subset of the input raster and coordinate in order to try to fix the issue?

[ruihua-code]

您好，请问能否提供一小部分输入栅格数据和坐标数据，以便我尝试修复该问题？

Hi
This is my original file. Please give it a try. If you have any other questions, you can contact me again.

dsm.zip

[ahuarte47]

OK, thanks, I will try next week.