PDS_VERSION_ID     = PDS3

RECORD_TYPE        = STREAM
OBJECT             = TEXT
  NOTE             = "Description of the files in the EXTRAS directory"
  PUBLICATION_DATE = 2009-09-17
END_OBJECT         = TEXT
END

This file identifies and describes the function of each file in the
EXTRAS directory.

All Volumes
-----------
  EXTRINFO.TXT
    This file.

  CRT_168_V02.TAB
    Cassini Radar Transition file for this observation.

    The CRT file documents the times of radar mode transitions.
    The file has been generated from the SBDR file in the DATA/SBDR
    directory of this volume.  For a detailed description of the CRT
    file format, refer to the Volume Software Interface Specification
    for Cassini Radar Instrument Team Data Products, which is located
    on this volume as file VOLSIS.PDF in the DOCUMENT directory.


VOLUME CORADR_0168, Version 02 (Enceladus distant scatterometry/radiometry)
--------------------------------------------------------
  ENCELADUS_SEQUENCE_DESIGN_MEMO.PDF
    This file documents the three observations en_088_1, rings_088_1 and 
    sa_088_1. It contains details about the pointing and instrument command
    sequence design used for the three data takes.
  TARGET_SPECTRA.TXT
    These files consists of two columns of ascii data.  The first column is
    the relative doppler frequency in Hz.  The target is centered at 0 Hz.
    The second column is the power spectral density at that relative doppler
    in Watts/freq bin.  An estimate of the noise has been subtracted, and
    negative values occur becuase of errors in the noise estimate
