climate-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLIMATE-914) Update dataset_processor.spatial_regrid module
Date Wed, 10 May 2017 23:28:04 GMT

    [ https://issues.apache.org/jira/browse/CLIMATE-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16005652#comment-16005652
] 

ASF GitHub Bot commented on CLIMATE-914:
----------------------------------------

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
    
----
commit 6cd5c1d4ef2177750d259943f369a5e2928040fc
Author: huikyole <huikyole@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.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message