General DI liens ================ o Add a prominent explanation of what "Earth Received Time" actually is. o The DI pipeline at Cornelll is unable to automatically determine the proper geometric information, i.e. choice of target, in many cases. Thus many of the FITS keywords have 0 entered for pointing information, and more importantly for range to the target when it is the comet. Clearly we MUST correct, at least in the PDS labels, as many of these keywords as possilbe, certainly including the range to the target in ALL products where the comet is the target. Best approach to be determined by figuring out when the automatic routine fails. Possibly an interpolation will work, possibly running SPICE software to calculate the pointing, etc., possibly something else. This needs science input. o Check refs in reference.cat. Some are repetitive (AHEARNETAL2005), some are published in Icarus 2007 and need updates, and KLAASENETAL2006 needs to be updated to 2007. Need to find every mention of these references in all files (example dataset.cat, deep_impact.cat, etc.) and use the correct REFERENCE_KEY_ID for them. DIHI9P_ENC_V2 ------------- o Need a better explanation of the spectral wavelength extension in the FITS files. o Need a more prominent mention of the location of the instrument/image mode descriptions. Validation Liens ---------------- o /root/ voldesc.cat - missing file format statements aareadme.txt - missing PDS_VERSION_ID statement o /document/ directory pdsdd_di.idx and pdsdd_di.ful are UNIX formatted files o /catalog/ directory reference.cat - dup ref (as prev) *.cat - some files missing RECORD_TYPE statements, and other are missing RECORD_BYTES statements, while others indicate STREAM when they are FIXED_LENGTH