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.ndarrayofstr) – The physical types corresponding to the pixel axis.