'Middle atmosphere' presentation slideshows

Gravity Waves , Scale Asymptotics , and the Pseudo- Incompressible Equations

1.19k views • 106 slides

The unique challenges of middle atmosphere data assimilation

The unique challenges of middle atmosphere data assimilation. Saroja Polavarapu Climate Research Division Environment Canada, and, University of Toronto. Fourth International Reanalysis Conference, 9 May 2012. Model lids raised to 80 km at operationals centers in past 10 years

563 views • 56 slides

Dynamical perspective on the middle atmosphere research in Sweden

432 views • 34 slides

CAWSES: Climate and Weather of the Sun-Earth System

CAWSES: Climate and Weather of the Sun-Earth System. Sunanda Basu Chair, Science Steering Committee, CAWSES CAWSES/SCOSTEP Meeting Paris, France July 16-17, 2004. SCOSTEP.

426 views • 29 slides

magnetosphere

magnetosphere. Magnetosphere formed when a stream of charged particles, solar wind, interacts with it and is deflected by the magnetic field of the planet . Earth is surrounded by a magnetosphere, as are the other planets with magnetic fields.

578 views • 28 slides

CAWSES: Climate and Weather of the Sun-Earth System

CAWSES: Climate and Weather of the Sun-Earth System. Sunanda Basu, Boston University Chair, Science Steering Committee, CAWSES Toulouse, France July 23, 2005. CAWSES Scientific Steering Group. Chair: Sunanda Basu, BU, USA Jean-Louis Bougeret, CNRS, France

380 views • 25 slides

Turbulence Onset from Gravity-Wave Breaking : Linear and Nonlinear Dynamics

370 views • 23 slides

Current status of the ICESTAR project during the IPY2007-2008

NIPR symposium 3-4 Aug. 2006. Current status of the ICESTAR project during the IPY2007-2008. Akira Kadokura Upper Atmospheric Science Group National Institute of Polar Research. National Institute of Polar Research (NIPR).

296 views • 20 slides

Nowcasting of the middle atmosphere state based on the reconstructed SSI data

Nowcasting of the middle atmosphere state based on the reconstructed SSI data T. Egorova * , E. Rozanov *,** , N. Hochmuth *** , A.I. Shapiro * , A.V. Shapiro *,** , and W. Schmutz * *PMOD/WRC, Davos, Switzerland ** ETHZ, Zurich, Switzerland

280 views • 18 slides

Climate sensitivity and variability with models extending into the middle atmosphere

Climate sensitivity and variability with models extending into the middle atmosphere. F. Sassi National Center for Atmospheric Research Climate and Global Dynamics. The impact of the middle atmosphere on tropospheric climate: The climate sensitivity.

277 views • 17 slides

SOCOL activities at IAC and PMOD/WRC

182 views • 8 slides

Wave coupling of the lower, middle and upper atmosphere

Wave coupling of the lower, middle and upper atmosphere. Middle atmosphere variability influences the thermosphere/ionosphere TEC modulation during disturbed middle atmosphere Possible influence through tides and planetary waves Role of gravity waves Use a middle and upper atmosphere model.

217 views • 5 slides

IPY: Pan-Arctic Studies of the Coupled Tropospheric, Stratospheric and Mesospheric Circulation .

PFRR ALOMAR PEARL SUARF. IPY: Pan-Arctic Studies of the Coupled Tropospheric, Stratospheric and Mesospheric Circulation. Richard L. Collins 1 , David E. Atkinson 1 Brentha Thurairajah 1 , V. Lynn Harvey 2

127 views • 4 slides

IPY: Pan-Arctic Studies of the Coupled Tropospheric, Stratospheric and Mesospheric Circulation .

PFRR ALOMAR PEARL SUARF. IPY: Pan-Arctic Studies of the Coupled Tropospheric, Stratospheric and Mesospheric Circulation. Richard L. Collins 1 , David E. Atkinson 1 Brentha Thurairajah 1 , V. Lynn Harvey 2

53 views • 4 slides

SCIENCE

New Scientific Program 2014-2018. Var iability of the S un and I ts T errestrial I mpact ( VarSITI ). Solar Evolution and Extrema (SEE ) MiniMax24/International Study of Earth-affecting Solar Transients (ISEST)

123 views • 1 slides