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https://issues.apache.org/jira/browse/CLIMATE-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005902#comment-16005902
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ASF GitHub Bot commented on CLIMATE-914:
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Github user agoodm commented on the issue:
https://github.com/apache/climate/pull/441
No worries, I definitely agree that simply getting the correct result is
more important. I just think it should be looked into in the future, especially
if the slowdown proves to be significant for the longer examples.
For now though: :+1:
> Update dataset_processor.spatial_regrid module
> ----------------------------------------------
>
> Key: CLIMATE-914
> URL: https://issues.apache.org/jira/browse/CLIMATE-914
> Project: Apache Open Climate Workbench
> Issue Type: Bug
> Components: regridding/data processing
> Affects Versions: 1.2.0
> Reporter: Huikyo Lee
> Assignee: Huikyo Lee
> Priority: Blocker
> Fix For: 1.3.0
>
>
> OCW's spatial regridding has used scipy.ndimage.map_coordinates. For some
> unknown reasons, the map_coordinates function outputs -9999. as a missing
> value without a mask. We will replace map_coordinates with
> scipy.interpolate.griddata that is widely used in the climate science
> communities.
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