old_contents: 
  from cube_analysis.reprojection import reproject_cube
  
  from paths import (iram_co21_data_path, fourteenB_HI_data_path,
                     fourteenB_HI_data_wGBT_path, fourteenB_HI_file_dict,
                     fourteenB_wGBT_HI_file_dict)
  
  '''
  Regrid the 14B-088 HI data to match the CO in the celestial dimensions.
  '''
  
  reproject_cube(fourteenB_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.co21_iram_regrid.fits",
                 output_folder=fourteenB_HI_data_path("", no_check=True),
                 reproject_type='spatial',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
  
  reproject_cube(fourteenB_wGBT_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.GBT_feathered.co21_iram_regrid.fits",
                 output_folder=fourteenB_HI_data_wGBT_path("", no_check=True),
                 reproject_type='spatial',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
new_contents: 
  from cube_analysis.reprojection import reproject_cube
  
  from paths import (iram_co21_data_path, fourteenB_HI_data_path,
                     fourteenB_HI_data_wGBT_path, fourteenB_HI_file_dict,
                     fourteenB_wGBT_HI_file_dict)
  
  '''
  Regrid the 14B-088 HI data to match the CO in the celestial dimensions.
  '''
  
  reproject_cube(fourteenB_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.co21_iram_regrid.fits",
                 output_folder=fourteenB_HI_data_path("", no_check=True),
                 reproject_type='spatial',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
  
  reproject_cube(fourteenB_wGBT_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.GBT_feathered.co21_iram_regrid.fits",
                 output_folder=fourteenB_HI_data_wGBT_path("", no_check=True),
                 reproject_type='spatial',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
  # Make version reprojected in spectral dim as well.
  
  reproject_cube(fourteenB_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.co21_iram_regrid_full.fits",
                 output_folder=fourteenB_HI_data_path("", no_check=True),
                 reproject_type='all',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
  
  reproject_cube(fourteenB_wGBT_HI_file_dict["Cube"],
                 iram_co21_data_path("m33.co21_iram.fits"),
                 "M33_14B-088_HI.clean.image.GBT_feathered.co21_iram_regrid_full.fits",
                 output_folder=fourteenB_HI_data_wGBT_path("", no_check=True),
                 reproject_type='all',
                 save_spectral=False,
                 is_huge=True,
                 common_beam=False,
                 verbose=True,
                 chunk=80)
  
subject: Add reprojecting in the spectral dim too