PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2011-11-17 NOTE = "Describes the DOCUMENT directory contents." END_OBJECT = TEXT END The document directory contains documentation files, where available, for the data set in this volume. All documents file will have an accompanying label file to describe content and structure. Label files have the same name as the main document file, with an extension of LBL. Contents of the DOCUMENT subdirectory: DOCINFO.TXT - The file you are reading. MID_COOR.TXT - The PDS required ASCII text version of the MIDAS co-ordinate systems document. MID_COOR.PDF - The MIDAS co-ordinate systems document in Adobe PDF format. MID_EICD.TXT - The PDS required ASCII text version of the MIDAS Experimenter to PSA Interface Control Document. MID_EICD.PDF - The MIDAS Experimenter to PSA Interface Control Document in Adobe PDF format. MID_SSRV.TXT - The PDS required ASCII text version of the MIDAS SSRv paper. MID_SSRV.PDF - The MIDAS SSRv paper in Adobe PDF format. MID_USER.TXT - The PDS required ASCII text version of the MIDAS User Manual. MID_USER.PDF - The MIDAS User Manual in Adobe PDF format. *.PNG - Images extracted from PDF documents. *.PRO - MIDAS Data Set Browser source files.