PDS_VERSION_ID = PDS3 DATA_SET_ID = "CO-S-INMS-3-L1A-U-V1.0" RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2023-01-26 NOTE = "This file describes known errors or deficiencies in this archive volume." END_OBJECT = TEXT END Users are encouraged to provide comments back to the PPI Node of the PDS if errors or omissions are found either in data or in documentation. Please send comments by e-mail or U.S. mail to the PPI Node PDS Operator: Email pds_operator@igpp.ucla.edu Telephone (310) 206-6073 U.S. Mail PDS Operator c/o Dr. Raymond Walker 3845 Slichter Hall UCLA - IGPP Los Angeles, CA 90095-1567 Cumulative errata for this volume: Logical Volume Error/Variance Description ------------------------------------------------------------------------- 1) New Static Standard Values PRODUCT_TYPE {DATA, GEOMETRY, CALIBRATION, DOCUMENT, CATALOG, SOFTWARE ANCILLARY, BROWSE} HEADER object with HEADER_TYPE = TEXT. Software change requests have been submitted to the PDS to adopt these changes to the PDS standards but they have not yet been accepted. 2) Other non-standard practices The PDS standards do not specify where to store the required MD5 checksum file for a volume. We have placed it in the root dircetory of the volume with the file name "CHECKSUMS.TXT". This may be considered invalid by some verifiers. PPI has created copies of the PDS catalog files in the EXTRAS/CATALOG directory with a '.TXT' extension. While this makes the files accessible to users with the Windows operating system, it is not a standard PDS practice. In order for PPI to be able to track all of the files associated with a data set (data, documents, software ,etc.) and to be able to retrieve them on-demand through our web pages, PPI must include keywords in labels that some might find questionable. In particular, we associate the same start/stop time, targets, mission phases, etc. with a document that are used in the data set. Without these keywords, queries for Cassini INMS data between times A and B would not return the documents or software associated with the data. 3) Known problems and the volumes they affect 2023-01-25: During the migration of these data to PDS4 it was discovered that corrections were necessary to some of the fields in the DATA/L1A_STRUCT_05.FMT and L1A_STRUCT_06.FMT files. The corrections included changes to the number of bytes listed in a field. These corrections were made in the PDS4 labels. The data remains unchanged. The PDS3 labels haven not been updated. The following tables list the corrections to the number of bytes in the fields listed: DATA/L1A_STRUCT_05.FMT Field PDS3 label Corrected PDS4 label 4 8 9 27 6 7 34 7 8 35 7 8 43 9 10 47 9 10 48 9 10 49 9 10 56 6 7 66 7 9 67 7 9 69 6 7 PDS3 L1A_STRUCT_06.FMT Corrections to the number of bytes in the fields listed: Field PDS3 Label Corrected PDS4 Label 28 6 7 54 7 8 57 7 8 72 6 7 78 9 10