pyremap.polar.get_polar_descriptor_from_file¶
- pyremap.polar.get_polar_descriptor_from_file(fileName, projection='antarctic')[source]¶
Get a descriptor of a polar stereographic grid used for remapping
- Parameters:
fileName (str) – A file containing x and y coordinates for the grid
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 polar grid