Release Notes - V1.5-18

FITS2NDF recognises the new "Group:" heading in HISTORY headers that originally came from an exported NDF. [This lists all the NDFs stored within a GRP group used in an application.] Thus the original paragraph and indentation may be preserved after an NDF$\rightarrow$FITS$\rightarrow$NDF cycle.

NDF2FITS allows three-letter permutations for Parameter COMP. There is now no automatic quality masking of data and variance whenever the quality array is exported to the FITS file too. A new section of the NDF2FITS reference documentation explains this in more detail.

Removed default history recording in FITS2NDF's output NDF since you can control automatic history creation via the NDF_AUTO_HISTORY environment variable.