PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2020-02-10 NOTE = "This file describes the contents of the INDEX directory." END_OBJECT = TEXT END INDEX DIRECTORY CONTENTS The INDEX directory contains an index file which lists all of the data labels on the volume. Key files in directory INDEX are: INDEX.TAB - contains an index of this volume, listing label files (*.LBL) for data files and any data files which have attached PDS labels INDEX.LBL - detached PDS label for INDEX.TAB INDXINFO.TXT - the informational file you are now reading.