ERROR 1: Integer overflow : nSrcXSize=97201, nSrcYSize=18001 ERROR 1: IReadBlock failed at X offset 0, Y offset 0 ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 0 Error: Could not read heights from raster

[anlianglu]

I don't know why the wrong

[markerikson]

This has been discussed in other issues in the repo - it's a data overflow, where GDAL is trying to downsample high-res data to low-res data. See #28 and #37 for discussion.

[anlianglu]

@markerikson Thank you, I saw the # 28, # 37