pyremap.polar.get_polar_descriptor¶

pyremap.polar.get_polar_descriptor(Lx, Ly, dx, dy, projection='antarctic')[source]¶

Get a descriptor of a polar stereographic grid used for remapping

Parameters

Ly (Lx,) – Size of the domain in x and y in km
dy (dx,) – Resolution of the grid in km
projection ({'arctic', 'antarctic', pyproj.Proj}) – The projection to use. ‘arctic’ and ‘antarctic’ are polar stereographic projections with reference latitude at +/- 71 degrees

Returns

descriptor (ProjectionGridDescriptor object) – A descriptor of the Antarctic grid