'Cloud layer' diaporamas de présentation

Model Parameterizations: How do they affect NWP rainfall forecasts?

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How to represent subgrid atmospheric processes in Climate |Models

How to represent subgrid atmospheric processes in Climate |Models. A. Pier Siebesma siebesma@knmi.nl. Faculty for Applied Sciences. Climate Research. Regional Climate Division. Multiscale Physics. Landsat 65km. LES 10km. ~1 m m-100 m m. ~mm. ~1m.

723 views • 46 slides

Dr. Piotr J. Flatau pcirrus@gmail Based on notes by W. R. Cotton Chapter 1

SIO209 Overview of Cloud Dynamics. Scripps Institution of Oceanography University of California. Dr. Piotr J. Flatau pcirrus@gmail.com Based on notes by W. R. Cotton Chapter 1. SIO209 Cloud dynamics - definition. Cloud Dynamics is the study of the evolution of clouds including their

570 views • 44 slides

Modeling Stratocumulus Clouds: From Cloud Droplet to the Meso-scales

Modeling Stratocumulus Clouds: From Cloud Droplet to the Meso-scales. Stephan de Roode Clouds, Climate & Air Quality Multi-Scale Physics (MSP), Faculty of Applied Sciences, TU Delft. N 2 O. CH 4. new methods for measuring emission rates. atmospheric boundary layer in the laboratory.

573 views • 43 slides

Yali Luo State Key Lab of Severe Weather (LaSW) Chinese Academy of Meteorological Sciences

Multi-Layer Arctic Mixed-Phase Clouds Simulated by a Cloud-Resolving Model: Comparison with ARM Observations and Sensitivity Experiments. Yali Luo State Key Lab of Severe Weather (LaSW) Chinese Academy of Meteorological Sciences

481 views • 38 slides

Gridded TAF Generation and the RLX Enhanced Short-Term Forecasting Program

Gridded TAF Generation and the RLX Enhanced Short-Term Forecasting Program. Chris Leonardi ER Sub-Regional Aviation Conference May 24, 2006. State of the art West Virginia weather forecasting!. Outline. Enhanced Short Term Forecasting Polices/procedures/philosophy Science/models

449 views • 34 slides

Gridded TAF Generation and the RLX Enhanced Short-Term Forecasting Program

Gridded TAF Generation and the RLX Enhanced Short-Term Forecasting Program. Chris Leonardi ER Sub-Regional Aviation Conference May 24, 2006. State of the art West Virginia weather forecasting!. Outline. Enhanced Short Term Forecasting Polices/procedures/philosophy Science/models

487 views • 34 slides

Aerosol Impacts on Climate

557 views • 32 slides

Chapter 4 Atmospheric Moisture and Precipitation

Chapter 4 Atmospheric Moisture and Precipitation. Visualizing Physical Geography by Alan Strahler and Zeeya Merali. Water and the Hydrosphere. Three States of Water: Solid (ice) Liquid (water) Gas (vapor). Water and the Hydrosphere. Distribution of water in the hydrosphere.

589 views • 31 slides

Hyperspectral IR Cloudy Fast Forward Model

Hyperspectral IR Cloudy Fast Forward Model. J. E. Davies, X. Wang, E. R. Olson, J. A. Otkin, H-L. Huang , Ping Yang # , Heli Wei # , Jianguo Niu # and David D. Turner* Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI

456 views • 31 slides

A Progress Report on Combining MODIS and CALIPSO Aerosol Data for Direct Radiative Effect Studies

500 views • 29 slides

Electric Potential and Capacitors

Electric Potential and Capacitors. Mr. Kamanda. Electric Potential & Capacitors. At the end of this class, SWBAT: Understand the concept of potential and electrical work done. Determine electric potential for due to one or more charges. Calculate potential difference between two points.

4.27k views • 29 slides

Stephan de Roode (1,2) & Alexander Los (2)

A parameterization for the liquid water path variance to improve albedo bias calculations in large-scale models. Stephan de Roode (1,2) & Alexander Los (2) (1) Clouds, Climate and Air Quality, Department of Applied Sciences, TU Delft, Netherlands (2) KNMI, Netherlands.

316 views • 19 slides

317 views • 18 slides

The Propagation Of Mesoscale Convective Complexes

527 views • 18 slides

Charmaine Franklin 11 June 2009

The Effect of Turbulence on Cloud Microstructure, Precipitation Formation and the Organisation of Stratocumulus and Shallow Cumulus Convection. www.cawcr.gov.au. Charmaine Franklin 11 June 2009. collision-coalescence growth. droplet radius. condensation growth. time. Motivation.

311 views • 16 slides

Clouds and radiation in a LSM

L=50km. Clouds and radiation in a LSM. Stratocumulus cloud albedo: example. homogeneous stratocumulus cloud layer. cloud layer depth = 400 m effective cloud droplet radius = 10 m m optical depth t = 25. Real clouds are inhomogeneous. Stratocumulus albedo from satellite.

220 views • 8 slides

Satellite Climatology of Trade Wind Clouds Around Hawaii

Satellite Climatology of Trade Wind Clouds Around Hawaii. C. Zhang 1 , Y. Wang 1 , A. Lauer 1 , K. Hamilton 1 , and F. Xie 2 1 IPRC, 2 NASA JPL. Mean 2.11 km. CALIPSO satellite .

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Horizontal Distribution of Ice and Water in Arctic Stratus Clouds During MPACE

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Parameterization of liquid water path fluctuations in non-precipitating stratocumulus

Stratocumulus albedo bias. Temperature and humidity. Liquid water fluctuations are smaller than total specific humidity fluctuations because of the temperature effect on the saturation specific humidity.

122 views • 1 slides