pywgrib2_xr.ips_grid¶
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pywgrib2_xr.ips_grid(data, iptype, grid_in, grid_out, ipopt=None)[source]¶ Interface to NCEP subroutine ipolates.
This function interpolates scalar fields from any grid to a grid. Only horizontal interpolation is performed.
- Parameters
data (array_like) – Input grid.
iptype ({'bilinear', 'bicubic', 'neighbour', 'budget', 'spectral'}) – Interpolation method.
grid_in (Grid) – Input grid geometry instance. One of {GridLatLon, GridRotLatLon, GridMercator, GridPolarStereo, GridLambertConformal, GridGaussian}
grid_out (Grid) – Output grid geometry instance.
ipopt (array_like) – Interpolation options.
- Returns
A dictionary with keys {‘data’, ‘lat’, ‘lon’, ‘nout’}. Values are interpolated grid, latitudes/longitudes and number of output grid points.
- Return type