I’ve been trying to make presentable cubes for our observations of Wu Core done at JCMT with ACSIS. So far I’ve managed to produce nice, smooth cubes of data from HCN (3-2), HCO+(3-2) and C17O data (all the current dataset).

Please note that these steps are presented for an example and need not to be fully followed. Almost all of the parameters in each step are quite subjective and are done to satisfy my taste.

There is more extensive document located here: http://www.jach.hawaii.edu/JCMT/spectral_line/data_reduction/acsisdr/ 

Here is the sequence to produce the final cubes using STARLINK packages SMURF, KAPPA: Continue reading JCMT ACSIS Data