PDS_VERSION_ID = PDS3 RECORD_TYPE = "STREAM" OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2017-06-15 NOTE = "INDEX directory contents" END_OBJECT = TEXT END The following files are found in this INDEX directory: CHECKSUM.TAB - Contains the MD5 checksums for every file (except itself and its label) contained in this volume. CITATIONS.TAB - Contains a listing of all CITATION_DESC found within this data set for each data or document product. INDEX.TAB - Index table that identifies the location of each data product found in this volume. INDXINFO.TXT - This file SCIENCE_INDEX.TAB - Index of important science values for each data product. *.LBL - PDS3 labels for correspondingly named files.