[INSTRUMENT] :
  type = ALMA
  pixscale = 0.6999999999998401 "

[PSF] :
  type = gaussian
  fwhm         = 1.2 "
  pa           = 0.0 °
  ba           = 1.0
[LSF] :
  type = Gaussian
  fwhm = -1922513.340866  Hz 

cube_xy_step   = 0.6999999999998401 "
cube_z_step    = -1922513.340866 Hz

cube z_step_kms = -5.034444697254445 km/s  at 114561592577.29756 Hz

