PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2002-11-01 NOTE = "PDS Catalog Objects Supporting MGSP_1000" END_OBJECT = TEXT END PDS CATALOG OBJECTS SUPPORTING MGSP_1000 The CATALOG subdirectory contains data object files that provide high-level descriptions of the MGS mission, spacecraft and science team, as well as of the SPICE data sets contained on this volume. The descriptions are organized into the following catalog objects: SPICE DATA SET INSTRUMENT HOST INSTRUMENT HOUSEKEEPING MISSION REFERENCE PERSONNEL RELEASE and this file, CATINFO. The SPICE DATA SET object describes the SPICE data represented on this volume. It provides a data set overview and descriptions of SPICE kernels and the software used to manipulate kernel data. The INSTRUMENT HOST object describes the MGS spacecraft. The INSTRUMENT object describes SPICE kernels. The HOUSEKEEPING object describes browser and URL information. The MISSION object describes the MGS mission. The PERSONNEL object lists the MGS SPICE data producers. The RELEASE object lists the MGS SPICE data set release dates and IDs. The REFERENCE object contains bibliographic citations for reference works cited in other catalog objects.