Welcome to the pycnv wiki.
A short intro.
From the terminal you can run: cnvdump your_file.cnv
Or inside Python: from cnv import cnv profile = cnv.fCNV('path/to/your/dir/file.cnv')
You can use profile as it was a dictionary, where each item is a Masked Array with the data, while profile.attributes will have the parsed header.
I'll write a proper documentation on the first chance.