[SciPy-User] match extent of arrays

questions anon questions.anon@gmail....
Wed Nov 16 18:46:22 CST 2011


Hello All,
I have an array that I created from a shapefile using gdal.RasterizeLayer
and then ReadAsArray().
I would like the array I created from a shapefile to match my array from a
netcdf file.
I am not sure how I go about this.

The extents of the shapefile/raster/array are:

x_min, x_max, y_min, y_max 140.962408758 149.974994992 -39.1366533667
-33.9813898583


The extents and size for my array from netcdf files are:

139.8 max longitude: 150.0 min latitude -39.2 max latitude: -33.6
LAT size 106 LON size 193


Any ideas on how I might achieve this?
The overal goal is to then use the array from a shapefile as a mask for my
netcdf files.
Thanks
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