pixel_axis_to_physical_types#

ndcube.utils.wcs.pixel_axis_to_physical_types(pixel_axis, wcs)[source]#

Gets the world axis physical types corresponding to a pixel axis.

Parameters:

pixel_axis (int) – The pixel axis number(s) for which the world axis numbers are desired.
wcs (astropy.wcs.wcsapi.BaseLowLevelWCS) – The WCS object defining the relationship between pixel and world axes.

Returns:

physical_types (numpy.ndarray of str) – The physical types corresponding to the pixel axis.