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https://issues.apache.org/jira/browse/CLIMATE-699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lewis John McGibbney updated CLIMATE-699:
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Description: When regridding Stage IV precipitation data,
dataset_processor.py's [spatial_regrid
function|https://github.com/apache/climate/blob/8e1edc873c9c2bcc68a5f14dd59299c15bdcdb51/ocw/dataset_processor.py#L182]
generates regridded output on the grid points shifted eastward. In contrast,
scipy.interpolate.griddata properly regrid the same precipitation data. This
must be resolved before releasing a next version. (was: When regridding Stage
IV precipitation data, spatial_regrid function generates regridded output on
the grid points shifted eastward. In contrast, scipy.interpolate.griddata
properly regrid the same precipitation data. This must be resolved before
releasing a next version.)
> Grid shifting issues when regridding Stage IV precipitation data using OCW
> --------------------------------------------------------------------------
>
> Key: CLIMATE-699
> URL: https://issues.apache.org/jira/browse/CLIMATE-699
> Project: Apache Open Climate Workbench
> Issue Type: Bug
> Affects Versions: 1.4.0
> Reporter: Huikyo Lee
> Priority: Blocker
> Fix For: 1.4.0
>
>
> When regridding Stage IV precipitation data, dataset_processor.py's
> [spatial_regrid
> function|https://github.com/apache/climate/blob/8e1edc873c9c2bcc68a5f14dd59299c15bdcdb51/ocw/dataset_processor.py#L182]
> generates regridded output on the grid points shifted eastward. In contrast,
> scipy.interpolate.griddata properly regrid the same precipitation data. This
> must be resolved before releasing a next version.
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