PDS_VERSION_ID = PDS3 DATA_SET_ID = "MGS-M-ER-5-FIELD-MAP-V1.0" RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2010-09-03 NOTE = " This file describes any known errors, deficiencies, or substantial irregularities in this volume." END_OBJECT = TEXT END 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. 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