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issues: 98074194

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
98074194 MDU6SXNzdWU5ODA3NDE5NA== 501 xray methods using shapefile as mask? 12929592 closed 0     17 2015-07-30T02:49:35Z 2019-06-18T10:49:53Z 2016-12-29T01:42:03Z NONE      

Can we set a shapefile as a mask for each netcdf file and run xray methods for values within the shapefile region?

for example if I want to create a timeseries of monthly mean temperature for 'mystate' from a netcdf file that contains data for the whole country:

filepath = r"DATA/temp/_/_temp.nc" shapefile = r"DATA/mystate.shp"

ds=xray.open_mfdataset(filepath) ds_variable=ds['temp'] monthlymean=ds_variable.resample('1MS', dim='time', how='mean') meanmonthlyofmystate=monthlymean.groupby('time').mean() #add somewhere here the shapefile meanmonthlyofmystate.to_pandas().plot()

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