PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2013-03-26 NOTE = "Description of the CATALOG directory contents for the MSL Mastcam EDR and RDR PDS Archive" END_OBJECT = TEXT END CATALOG Directory Contents The CATALOG directory contains catalog files which are required by PDS. These ASCII text files provide high-level information about the MSL mission, spacecraft (instrument host), instrument(s), references, and data sets in this archive. The catalog files in this directory are updated as more precise information becomes available. For the latest version of these files, please consult the Planetary Data System Data Set Catalog available on the PDS web site at: http://pds.jpl.nasa.gov/ The following files are found in this directory: File Description --------------------- ----------------------------------- CATINFO.TXT this file MASTCAM_EDR_IMG_DS.CAT This file contains data set objects for the MSL Mastcam Image products. The EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 0). EDRs are reconstructed from Level 1 or Raw Data. MASTCAM_EDR_VID_DS.CAT This file contains data set objects for the MSL Mastcam Video products. The EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 0). EDRs are reconstructed from Level 1 or Raw Data. MASTCAM_EDR_Z_DS.CAT This file contains data set objects for the MSL Mastcam Zstack products. The EDRs are considered Level 2 or Edited Data (equivalent to NASA Level 0). EDRs are reconstructed from Level 1 or Raw Data. MASTCAM_RDR_IMG_DS.CAT This file contains data set objects for the MSL Mastcam Image products. The RDRs are considered Level 4 or Resampled. RDRs are created from EDR images and contain irreversibly transformed data due to the nature of JPEG decompression. MASTCAM_RDR_VID_DS.CAT This file contains data set objects for the MSL Mastcam Video products. The RDRs are considered Level 4 or Resampled. RDRs are created from EDR images and contain irreversibly transformed data due to the nature of JPEG decompression. MASTCAM_RDR_Z_DS.CAT This file contains data set objects for the MSL Mastcam Zstack products. The RDRs are considered Level 4 or Resampled. RDRs are created from EDR images and contain irreversibly transformed data due to the nature of JPEG decompression. MASTCAM_INST.CAT This file describes the MSL Mastcam instrument and its scientific objectives. MASTCAM_PERSON.CAT This file lists the Principal Investigator (PI) for the Mastcam instrument. MASTCAM_REF.CAT This file lists bibliographic citations, specifically for the Mastcam, for works cited in these catalog files. MSL_INSTHOST.CAT This file describes the MSL spacecraft (instrument host) that carried the instrument. MSL_MISSION.CAT This file provides a brief description of the MSL mission. It includes a chronology of events, a definition of mission phases, and the mission objectives. MSL_REF.CAT This file lists general, mission-wide, bibliographic citations for works cited in these catalog files. SOFTWARE.CAT This file describes the software, dat2img, provided to read, extract, and decompress a MMM EDR into an IMG viewable by NASAView.