PDS_VERSION_ID                  = PDS3
LABEL_REVISION_NOTE             = "M.R. SHOWALTER, 1999-10-05"
RECORD_TYPE                     = STREAM

/* References describing results from Saturn RPX observations using */
/* WFPC2 */

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BOSH&RIVKIN1996"
  REFERENCE_DESC                = "Bosh, A.S., and A.S. Rivkin,
Observations of Saturn's inner satellites during the May 1995
ring-plane crossing, Science 272, 518-521, 1996."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BOSHETAL1997"
  REFERENCE_DESC                = "Bosh, A.S., A.S. Rivkin, J.W.
Percival, M.Taylor, and G.W. van Citters, Saturn ring-plane crossing,
May 1995: Pole precession and ring thickness, Icarus 129, 555-561,
1997."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "KARKOSCHKA&LOREN1997"
  REFERENCE_DESC                = "Karkoschka, E., and R.D. Lorenz,
Latitudinal variation of aerosol sizes inferred from Titan's shadow,
Icarus 125, 369-379, 1997."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "LORENZETAL1997"
  REFERENCE_DESC                = "Lorenz, R.D., P.H. Smith, M.T.
Lemmon, E. Karkoschka, G.W. Lockwood, and J. Caldwell, Titan's
north-south asymmetry from HST and Voyager imaging: Comparison with
models and ground-based photometry, Icarus 127, 173-189, 1997."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "NICHOLSONETAL1996"
  REFERENCE_DESC                = "Nicholson, P.D., M.R. Showalter,
L. Dones, R.G. French, S.M. Larson, J.J. Lissauer, C.A. McGhee,
P. Seitzer, B. Sicardy, and G.E. Danielson, Observations of Saturn's
ring plane crossings in August and November 1995, Science 272,
509-515, 1996."
END_OBJECT                      = REFERENCE

/* References describing HST and the WFPC2 */

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BIRETTAETAL1993"
  REFERENCE_DESC                = "Biretta, J.A., S.M. Baggett,
J.W. MacKenty, C.E. Ritchie, and W.B. Sparks, The WFPC Calibration
Pipeline, Proceedings of the HST Calibration Workshop (Baltimore:
STScI), 8-19, November, 1993."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BIRETTAETAL1996"
  REFERENCE_DESC                = "Biretta, J.A., C. Burrows, J.
Holtzman, I. Heyer, M. Stevens, S. Baggett, S. Casertano, M. Clampin,
A. Fruchter, H. Ferguson, R. Gilliland, R. Griffiths, J. Krist, K.
Noll, C. O'Dea, M. Stiavelli, A.Suchkov, J. Surdej, and B. Whitmore,
The WFPC Instrument Handbook, Version 4.0 (Baltimore: STScI), June,
1996."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BURROWSETAL1991"
  REFERENCE_DESC                = "Burrows, C.J., J.A. Holtzman,
S.M. Faber, P.Y. Bely, H. Hasan, C.R. Lynds, and D. Schroeder, The
Imaging Performance of the Hubble Space Telescope, Ap. J. Lett. 369,
L21-L25, 1991."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "BURROWS1994"
  REFERENCE_DESC                = "Burrows, C.J., ed., Wide Field
and Planetary Camera 2 Instrument Handbook, Version 2.0,
(Baltimore: STScI), May, 1994."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "HOLTZMANETAL1995A"
  REFERENCE_DESC                = "Holtzman, J., J.J. Hester,
S. Casertano, J.T. Trauger, A.M. Watson, G.E. Ballester, C.J.
Burrows, J.T. Clarke, D. Crisp, R.W. Evans, J.S. Gallagher III,
R.E. Griffiths, J.G. Hoessel, L.D. Matthews, J.R. Mould,
P.A. Scowen, K.R. Stapelfeldt, and J.A. Westphal, The Performance
and Calibration of WFPC2 on the Hubble Space Telescope, Publ. Astron.
Soc. Pacific 107, 156-178, 1995."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "HOLTZMANETAL1995B"
  REFERENCE_DESC                = "Holtzman, J.A., C.J. Burrows,
S. Casertano, J.J. Hester, J.T. Trauger, A.M. Watson, and
G. Worthey, The Photometric Performance and Calibration of WFPC2,
Publ. Astron. Soc. Pacific 107, 1065-1093, 1995."
END_OBJECT                      = REFERENCE

/* References describing general aspects of the ring plane crossing */
/* events at Saturn */

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "MACROBERT1995A"
  REFERENCE_DESC                = "MacRobert, A.M., Ed., Saturn's
rings turn edge on, Sky and Telescope 89, 68-71, May, 1995."
END_OBJECT                      = REFERENCE

OBJECT                          = REFERENCE
  REFERENCE_KEY_ID              = "MACROBERT1995B"
  REFERENCE_DESC                = "MacRobert, A.M., Ed., Saturn
again turns ringless, Sky and Telescope 90, 72-77, August, 1995."
END_OBJECT                      = REFERENCE

END