cartopy.img_transform.regrid¶

cartopy.img_transform.regrid(array, source_x_coords, source_y_coords, source_cs, target_proj, target_x_points, target_y_points, mask_extrapolated=False)[source]¶

Regrid the data array from the source projection to the target projection.

Parameters

array – The numpy.ndarray of data to be regridded to the target projection.
source_x_coords – A 2-dimensional source projection numpy.ndarray of x-direction sample points.
source_y_coords – A 2-dimensional source projection numpy.ndarray of y-direction sample points.
source_cs – The source Projection instance.
target_cs – The target Projection instance.
target_x_points – A 2-dimensional target projection numpy.ndarray of x-direction sample points.
target_y_points – A 2-dimensional target projection numpy.ndarray of y-direction sample points.
mask_extrapolated (optional) – Assume that the source coordinate is rectilinear and so mask the resulting target grid values which lie outside the source grid domain. Defaults to False.

Returns

new_array – The data array regridded in the target projection.

cartopy.img_transform.mesh_projection cartopy.img_transform.warp_array