issue_comments: 1475746864

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https://github.com/pydata/xarray/issues/7647#issuecomment-1475746864 https://api.github.com/repos/pydata/xarray/issues/7647 1475746864 IC_kwDOAMm_X85X9hww 117328108 2023-03-20T07:31:53Z 2023-03-20T07:31:53Z NONE

@wangshuaicumt To see what's going on this might be sufficient. It looks like the grids (or dimensions) of your two input datasets do not really match each other.

In consequence the merge-algorithm aligns the two inputs and introduces NaN at the places where the data is not defined at the resulting points, leaving you with these gaps in the output. (You can observe this in the dimension-sizes).

As this doesn't happen in my workflows I have no immediate help at hand and hope others will chime with some more guidance.

Yeah, thanks. Do you have any good suggestions for using Xarray to merge two *. grd files?

 
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