Atmospheric and Oceanic Diagnostics
Publications
Rosen, R.D., and D.A. Salstein (2000) Multidecadal signals in
the interannual variability of atmospheric angular momentum, Climate
Dynamics, in press.
Abarca del Rio, R., D. Gambis, and D.A. Salstein (2000) Interannual
signals in length of day and atmospheric angular momentum. Annales
Geophysicae, in press.
Iskenderian, H., and R.D. Rosen (2000) Low-frequency signals in
mid-tropospheric sub-monthly temperature variance. J. Climate,
in press.
Ponte, R.M. (1999) A preliminary model study of the large-scale
seasonal cycle in bottom pressure over the global ocean, J.
Geophys. Res., 104, 1289--1300.
Ponte, R.M., and P. Gaspar (1999) Regional analysis of the inverted
barometer over the global ocean using TOPEX/POSEIDON data and
model results, J. Geophys. Res., 104, 15587--15601.
Dehant, V., et al., (1999) Considerations concerning the non-rigid
Earth nutation theory, Celest. Mech., 72, 245-310.
Ponte, R.M., and R.D. Rosen (1999) Torques responsible for evolution
of atmospheric angular momentum during the 1982--83 El Nino,J.
Atmos. Sci., 56, 3457--3462.
Nastula, J., and R.M. Ponte (1999). Further evidence for oceanic
excitation of polar motion, Geophys. J. Int., 139,
123--130.
Ponte, R.M., and D. Stammer (1999) Role of ocean currents and
bottom pressure variability on seasonal polar motion, J. Geophys.
Res., 104, 23393--23409.
DeViron,O., C. Bizouard, D.A. Salstein, and V. Dehant (1999) Atmospheric
torque on the Earth and comparison with atmospheric angular momentum
variations, J. Geophys. Res., 104, 4861-4875.
Nastula, J., and D. A. Salstein (1999): Regional atmospheric angular
momentum contributions to polar motion excitation, J. Geophys.
Res., 104, 7347-7358.
Cohen, J. , and D. Entekhabi (1999) Eurasian snow cover variability
and Northern Hemisphere climate predictability, Geophys. Res.
Lett., 26, 345-348.
Cohen, J., and D. Entekhabi (1999) The influcence of Eurasian
snow cover on Northern Hemisphere climate variability in "Interactions
between the cryosphere, climate, and greenhouse gases," Martyn
Tranter et al., editors, IAHS Press, Wallingford, UK.
Ponte, R.M., D. Stammer, and J. Marshall (1998) Oceanic signals
in observed motions of the Earth's pole of rotation. Nature,
391, 476--479.
Gaspar, P., and R.M. Ponte (1998) Correction to ``Relation between
sea level and barometric pressure determined from altimeter data
and model simulations'' J. Geophys. Res., 103, 18,809.
H. Iskenderian and D. A. Salstein (1998) Regional Sources of Mountain Torque Variability and High-Frequency Fluctuations in Atmospheric Angular Momentum. Mon. Wea. Rev., July 1998.
Dehant, V., C.R. Wilson, D.A. Salstein, B.F. Chao, R.S. Gross, Ch. Le Provost, and R.M. Ponte (1997) Study of EarthÍs rotation and geophysical fluids progresses. Eos, Transacntions, AGU, 78, pages 357, 360.
Gaffen, D.J., R.D. Rosen, D.A. Salstein, and J.S. Boyle (1997) Evaluation of tropospheric water vapor simulations from the Atmospheric Model Intercomparison Project. J. Climate, 10, 1648-1661.
Gaspar, P., and R.M. Ponte (1997) Relation between sea level and barometric pressure determined from altimeter data and model simulations. Journal of Geophysical Research, 102, 961-971.
Gittelman, A. I., J.S. Risbey, R.E. Kass, and R.D. Rosen,(1997) Trends in the surface meridional temperature gradient. Geophys. Res. Lett., 10, 1243-1246.
Hide, R., J.O. Dickey, S.L Marcus, R.D. Rosen, and D.A. Salstein (1997) Atmospheric angular momentum fluctuations in global circulation models during the period 1979-1988. J. Geophys. Res., 102, 16423-16438.
Ponte, R.M. (1997) Nonequilibrium response of the global ocean to the 5-day Rossby-Haurwitz wave in atmospheric surface pressure. Journal of Physical Oceanography, 27, 2158-2168.
Ponte, R.M. (1997) Oceanic excitation of daily to seasonal signals in Earth rotation: results from a constant-density numerical model. Geophysical Journal International, 130, 469-474.
Black, R.X., D.A. Salstein, and R.D. Rosen (1996) Interannual modes of variability in atmospheric angular momentum. J. Climate, 9, 2834-2849.
Presentations
Ponte, R.M., and D. Stammer (1999) Regional signals in ocean
currents and bottom pressure, in relation to the Earth's angular
momentum. AGU Spring Meeting, Boston, June 1999, Invited.
Salstein, D.A., R.M. Ponte, R.D. Rosen and d. Stammer, (1999).
Assessing the planetary angular momentum budget with atmospheric
upper air and ocean model data. XXII IUGG General Assembly, Birmingham,
England, July 1999 Invited.
Nastula, J., R.M. Ponte, and D.A. Salstein (1999) Improving polar
motion excitation budget by accounting for oceanic signals. IAU
Colloquium 178, POLAR MOTION: HISTORICAL AND SCIENTIFIC PROBLEMS,
Cagliari University, Sardinia, Italy, 27-30 September 1999.
Salstein, D.A., and B.D. Tapley (1999) Atmospheric variations
and global geodetic measurements AGU Spring Meeting, Boston, June
1999. Invited presentation.
Salstein, D.A., R.D. Rosen, J.O. Dickey, and S.L. Marcus (1999),
Assessing atmospheric general circulation models using angular
momentum diagnostics. IUGG General Assembly (1999) Birmingham,
UK.
Cohen, J. (1999) The influence of Eurasian snow cover on Northern
Hemisphere climate variability, IUGG General Assembly (1999) Birmingham,
UK.
Rosen. R.D. and D.A. Salstein, (1999) Atmospheric angular momentum
from reanalysis projects, 2nd International Conference on Reanalyses,
Reading UK, August 1999.
Cohen, J., R.D. Rosen, and D.A. Salstein (1999) Interannual variability
and trends in the meridional flux of water vapor, 2nd AGU Chapman
Conference on water vapor in the climate system, Potomac, MD,
October 1999.
Cohen, J. (1999) The potential use of snow cover on variability
for Northern Hemisphere climate prediction (1999) 24th Climate
Diagnostics Workshop, Tucson, AZ November 1999.
Salstein, D.A., and R. D. Rosen (1999) Sources of uncertainty
in current atmospheric angular momentum time series AGU Fall Meeting,
San Francisco, December 1999. Invited Presentation.
Ponte, R.M. (1998) Understanding the ocean's role on the variable
Earth rotation. EGS General Assembly, Nice, April 1998 Invited.
Ponte, R.M., and P. Gaspar, (1998). Regional analysis of the inverted
barometer effect over the global ocean. EGS General Assembly,
Nice, April 1998 Invited.
Nastula, J., R.M. Ponte, and D.A. Salstein (1998). Combined oceanic
and atmospheric excitation of polar motion for the period 1993-1995.
EGS General Assembly, Nice, April 1998.
Ponte, R.M. (1998) A preliminary model study of the large-scale
seasonal cycle in bottom pressure over the global ocean. WOCE
Conference on ocean circulation and climate, Halifax, May 1998.
Ponte, R.M., and R.D. Rosen, (1998) Torques responsible for evolution
of atmospheric angular momentum during the 1982-83 El Nino event.
AGU Spring Meeting, Boston, May 1998.
Ponte, R.M., and D. Stammer (1998) Importance of oceanic excitation
of polar motion at seasonal and shorter periods. AGU Fall Meeting,
San Francisco, December 1998.
Nastula, J., R.M. Ponte, and D.A. Salstein (1998) Oceanic impact
on polar motion. AGU Fall Meeting, San Francisco, December 1998.
Salstein, D.A. (1998): The 1997-1998 El Nino and Atmospheric Angular
Momentum, AGU Spring Meeting, Boston, May 1998.
Salstein, D.A. (1998): Activiites of the Special Bureau for the
Atmosphere of the IERS, IERS Workshop, Potsdam, Germany, September
1998.
Salstein, D.A. and R.D. Rosen (1998) Atmospheric angular momentum
during the 1997-98 El Nino Event., NOAA Climate Diagnostics and
Prediction Workshop, Miami, FL, October 1998.
Salstein, D.A. and J. Nastula (1998) Regional Atmospheric Patterns
in Polar Motion Excitation. AGU Fall Meeting, San Francisco, December
1998.
Iskenderian, H., and R.D. Rosen (1998) Trends in Upper-Air Variability Deduced from Global Data Sets. 9th Symposium on Global Change Studies, American Meteorological Society, Phoenix, AZ, January 11-16, 1998.Oral presentation.
Nastula, J., and D.A. Salstein (1998) Atmospheric regional signals in excitations of polar motion-analysis over a 40-year period. EGS General Assembly, Nice, April 1998.
Nastula, J., R.M. Ponte, and D.A. Salstein (1998) Combined oceanic and atmospheric excitation of polar motion for the period 1993-1995. EGS General Assembly, Nice, April 1998.
Ponte, R.M. (1998) Understanding the ocean's role on the variable Earth rotation. (invited) EGS General Assembly, Nice, April 1998.
Ponte, R.M., and P. Gaspar, (1998) Regional analysis of the inverted barometer effect over the global ocean. EGS General Assembly, Nice, April 1998.
Ponte, R.M. (1998) A preliminary model study of the large-scale seasonal cycle in bottom pressure over the global ocean. WOCE Conference on Ocean Circulation and Climate, Halifax, May 1998.
Salstein, D.A., and R.D. Rosen (1998) Interannual signals in atmospheric angular momentum from a 40-year reanalysis. EGS General Assembly, Nice, April 1998 (invited presentation)
Hide, R., J.O. Dickey, S.L. Marcus, R.D. Rosen, D.A. Salstein (1997) Atmospheric angular momentum fluctuations during 1979-1988 simulated by Global Circulation Models. EGS General Assembly, Vienna, April 1997.
Iskenderian, H., and R.D. Rosen (1997) Low-Frequency Variability of Sub-Monthly Upper-Air Temperature Variance.22nd Annual Climate Diagnostics and Prediction Workshop, Berkely, CA, October 5-10, 1997.
Poster presentation. Salstein, D.A. (1997) Interaction between atmospheric angular momentum and Earth rotation variations. EGS General Assembly, Vienna, April 1997.(Invited paper).
Salstein, D.A. and H. Iskenderian (1997) Friction and mountain torque mechanisms of Earth-atmosphere momentum exchange. EGS General Assembly, Vienna, April 1997.
Salstein, D.A., H. Iskenderian, O. de Viron, V. Dehant,(1997) Pressure and gravitational torques and exchanges of atmospheric angular momentum. AGU Spring Meeting. Baltimore, MD. May, 1997.
Salstein, D.A., and J. Nastula (1997) Contributions of the atmosphere in geographic regions to excitations of intra-annual polar motion. AGU Fall Meeting, San Francisco, December 1997.
Salstein, D.A., and R.D. Rosen (1997) Global momentum and energy parameters from reanalyses.. WCRP First International Conference on rReanalyses. Silver Spring, MD October 1997.
Iskenderian, H. and D.A. Salstein (1996) Regional Sources of High Frequency Variability in Mountain Torques. 21st Annual Climate Diagnostics and Prediction Workshop, Huntsville, AL, October 28-November 1, 1996. Oral presentation .
Ponte, R.M., D.A. Salstein, R.D. Rosen, and K. Cady-Pereira (1996) Oceanic angular momentum as determined from numerical models. EGS General Assembly, The Hague, May 1996.
Rosen, R.D., D.A. Salstein, and R.M. Ponte (1996) Angular momentum in atmospheric and oceanic models. AGU Spring Meeting, Baltimore, May 1996.
Salstein, D.A., H. Iskenderian, and R.D. Rosen (1996) Mountain torque forcing of atmospheric and Earth momentum on high frequencies. AGU Fall Meeting. San Francisco, December 1996.
Proceedings and Reports
Salstein, D. A. (1999) Angular momentum and during the 1997-98
El Niño event., IERS Technical note 26, on the Impact Of
El Nino And Other Flow-Frequency Signals On Earth Rotation And
Global Earth System Parameters., in press.
Salstein, D.A. and R.D. Rosen, (1998) Global Momentum and Energy
Parameters from Reanalyses, Proceedings of the first WCRP International
Conference on Reanalyses, Silver Spring, MD, 286-289.
Iskenderian, H., and R. D. Rosen (1998) Trends in Upper-Air Variability Deduced from Global Data Sets. 9th Symposium on Global Change Studies, American Meteorological Society, 135-138. July 1998.
Iskenderian, H., and R. D. Rosen (1997) Low-Frequency Variability of Sub-Monthly Upper-Air Temperature Variance. Proceedings of the 22nd Annual Climate Diagnostics and Prediction Workshop. US Department of Commerce, (in press).
Iskenderian, H., and D. A. Salstein (1996) Regional Sources of High Frequency Variability in Mountain Torques. Proceedings of the 21st Annual Climate Diagnostics and Prediction Workshop. US Department of Commerce, 330-333.
Salstein, D.A.(1995) Atmospheric angular momentum and Earth rotation (1995) In Earth rotation, reference systems in geodynamics and solar system. Journees 1995. Space Research Center Warsaw, 18-20 September 1995.
Salstein, D.A. and Y. Sud,(1994) Large-scale diabatic heating in a model with downdrafts. Proceedings, Tenth conference on Numerical Weather Predication, Portland, OR, July 18-22, 1994, 72-74.