monet.util.interp_util

Interpolation functions

Functions

constant_1d_xesmf([longitude, latitude])

Creates a pyreample.geometry.SwathDefinition with a constant latitude along the longitude array.

constant_lat_swathdefition([longitude, latitude])

Creates a pyreample.geometry.SwathDefinition with a constant latitude along the longitude array.

constant_lon_swathdefition([longitude, latitude])

Creates a pyreample.geometry.SwathDefinition with a constant longitude along the latitude array.

latlon_xarray_to_CoordinateDefinition([...])

Create pyresample SwathDefinition from xarray object.

lonlat_to_swathdefinition([longitude, latitude])

Short summary.

lonlat_to_xesmf([longitude, latitude])

Creates an empty xarray.Dataset with the coordinate (longitude, latitude).

nearest_point_swathdefinition([longitude, ...])

Creates a pyreample.geometry.SwathDefinition for a single point.
monet.util.interp_util.constant_1d_xesmf(longitude=None, latitude=None)

Creates a pyreample.geometry.SwathDefinition with a constant latitude along the longitude array. Longitude can be a 1d or 2d np.array or xr.DataArray

Parameters

  • longitude (numpy.array or xarray.DataArray) – Array of longitude values

  • latitude (float) – latitude for constant

Return type

pyreample.geometry.SwathDefinition

monet.util.interp_util.constant_lat_swathdefition(longitude=None, latitude=None)

Creates a pyreample.geometry.SwathDefinition with a constant latitude along the longitude array. Longitude can be a 1d or 2d np.array or xr.DataArray

Parameters

  • longitude (numpy.array or xarray.DataArray) – Array of longitude values

  • latitude (float) – latitude for constant

Return type

pyreample.geometry.SwathDefinition

monet.util.interp_util.constant_lon_swathdefition(longitude=None, latitude=None)

Creates a pyreample.geometry.SwathDefinition with a constant longitude along the latitude array. latitude can be a 1d or 2d np.array or xr.DataArray

Parameters

  • longitude – latitude for constant

  • latitude (numpy.array or xarray.DataArray) – Array of longitude values

Return type

pyreample.geometry.SwathDefinition

monet.util.interp_util.latlon_xarray_to_CoordinateDefinition(longitude=None, latitude=None)

Create pyresample SwathDefinition from xarray object.

Parameters

  • longitude (2d xarray.DataArray) – Longitude -> must be from -180 -> 180 and monotonically increasing

  • latitude (2d xarray.DataArray) – Latitude -> must be from -90 -> 90 and monotonically increasing

Return type

pyresample.CoordinateDefinition

monet.util.interp_util.lonlat_to_swathdefinition(longitude=None, latitude=None)

Short summary.

Parameters

  • longitude (type) – Description of parameter longitude.

  • latitude (type) – Description of parameter latitude.

Returns

Description of returned object.

Return type

type

monet.util.interp_util.lonlat_to_xesmf(longitude=None, latitude=None)

Creates an empty xarray.Dataset with the coordinate (longitude, latitude).

Parameters

  • longitude (type) – Description of parameter longitude.

  • latitude (type) – Description of parameter latitude.

Returns

Description of returned object.

Return type

type

monet.util.interp_util.nearest_point_swathdefinition(longitude=None, latitude=None)

Creates a pyreample.geometry.SwathDefinition for a single point.

Parameters

  • longitude (float) – longitude.

  • latitude (float) – latitude.

Return type

pyreample.geometry.SwathDefinition