PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2008-03-17 NOTE = "Errata for the Venus Express Venus Monitoring Camera Experiment Data Set" END_OBJECT = TEXT END The following values are used for N/A and UNK in the image labels (as described in chapter 17 of the PDS standards reference): Signed Integer (4 byte) Real N/A -2147483648 -1.E32 UNK 2147483647 1.E332 This definition is in the PDS standard but some guys at PDS require the use of UNK and N/A in the image labels. These guys required this ERRATA.TXT file during the review process.