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https://issues.apache.org/jira/browse/CLIMATE-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005652#comment-16005652
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ASF GitHub Bot commented on CLIMATE-914:
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GitHub user huikyole opened a pull request:
https://github.com/apache/climate/pull/441
CLIMATE-914 - Update dataset_processor.spatial_regrid module
- map_coordinates has been replaced with scipy.interpolate.griddata.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/huikyole/climate CLIMATE-914
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/climate/pull/441.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #441
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commit 6cd5c1d4ef2177750d259943f369a5e2928040fc
Author: huikyole <huiky...@argo.jpl.nasa.gov>
Date: 2017-05-10T23:23:05Z
CLIMATE-914 - Update dataset_processor.spatial_regrid module
- map_coordinates has been replaced with scipy.interpolate.griddata.
----
> 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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