NDF2FITS supports the propagation of provenance information to FITS headers. There is a choice of generic propagation that attempts to propagate all the information, or to write CADC-specific headers, or to exclude provenance (the default), governed by the new PROVENANCE parameter.
NDF2FITS now handles extensions containing only NDFs by adding a dummy FITS sub-file that retains the name and type of the wrapper structure.
FITS2NDF processes SMURF-package data
better, permitting a roundtrip via FITS, perserving the original
data structures, save for some additional FITS headers.
CONVERT A Format-conversion Package