PDS_VERSION_ID                  = PDS3 

RECORD_TYPE                     = STREAM
SPACECRAFT_NAME                 = "LUNAR PROSPECTOR"
TARGET_NAME                     = MOON
OBJECT                          = TEXT
  PUBLICATION_DATE              = 1999-04-01
  NOTE                          = "Description of contents of
                                   CATALOG directory"
END_OBJECT                      = TEXT
END


                
     The CATALOG directory contains mission, host, instrument,
reference, personnel, and data set PDS catalog files for this
archive volume.  The files follow the 'streamlined' format
adopted by the Planetary Data System (PDS) in late 1993 and
documented in the Planetary Data System Standards Reference
(Version 3.2, 24 July 1995; JPL D-7669, Part 2).
     
     The files are:


CATINFO.TXT

      This file.


DSMAP.CAT

      A description of the simple cylindrical map projection.


MISSION.CAT

      A brief description of the mission.  It includes a
chronology of events, definition of mission phases, and science
objectives.


INSTHOST.CAT

     A description of the Lunar Prospector spacecraft and an overview of
the NASA Deep Space Network (DSN).


RSSINST.CAT

      An overview of the spacecraft radio science system on Lunar Prospector
and a summary description of the Deep Space Network instrumentation
which supports radio science experiments.

 
DATASET.CAT

      A description of the spherical harmonics (i.e. coefficients
and related data for the spherical harmonic model of the lunar gravity
field) and radio science digital gravity map dataset (i.e. Bouguer
anomaly, free-air gravity accelerations and errors, and geoid anomalies
and errors), including parameters, processing, data coverage and quality.


REF.CAT

     A listing of references used elsewhere in the streamlined
catalog files and of references that might be generally useful in
working with these data.


PERSON.CAT

     A listing of key people involved in generating and
processing the archival data set.