PDS_VERSION_ID        = PDS3
RECORD_TYPE           = STREAM

OBJECT                = TEXT
  PUBLICATION_DATE    = 2006-01-01
  NOTE                = "Description of contents of DOCUMENT directory"
END_OBJECT            = TEXT
END

The DOCUMENT directory contains the following documentation files.

BAD_DATA_TIMELINE.TXT - This document is a list of time ranges for which
  the BAD_CODE flag was set manually in the GRS EDR products. 
  
GRS_NS_PROCESSING.PDF - This document describes the processing steps
  for the reduction of neutron counting data acquired by the Neutron
  Spectrometer. This file is intended to be viewed using a PDF reader
  such as Adobe Acrobat.

GRS-IDR-SIS.PDF - The Software Interface Specification (SIS) document
  describes the four GRS Intermediate Data Products: Corrected Gamma
  Spectra (CGS), Summed Gamma Spectra (SGS), Derived Neutron Data
  (DND), and Averaged Neutron Data (AND). This file is intended to
  be viewed using a PDF reader such as Adobe Acrobat.

GRS-IDR-SIS.LBL - A PDS label to accompany GRS-IDR-SIS.PDF.

REFERENCES.TXT - List of published papers and conference abstracts.

TIME_CONVERSION_TABLES.PDF, TIME_CONVERSION_TABLES.LBL - Tables
for converting Earth date and time to Mars day, time, and season.