'Optical depth' diaporamas de présentation

Institute for Climate and Atmospheric Science

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Towards Understanding the Solar Atmosphere

Towards Understanding the Solar Atmosphere. by G. A. Doschek presented at the 6 th Solar-B Science Meeting 8-11 November 2005 Kyoto, Japan. Fundamental Questions 1- What drives solar activity? 2- What structures and heats the solar atmosphere?

490 views • 39 slides

MODIS Data Assimilation at GMAO

MODIS Data Assimilation at GMAO. Arlindo da Silva Global Modeling and Assimilation Office NASA/Goddard Space Flight Center Peter Norris, Lars-Peter Riishojgaard , GMAO Pete Colarco, Clark Weaver, Mian Chin, Code 613.3. Outline. Assimilation of cloud observations: ISCCP MODIS

579 views • 37 slides

Solar System Objects

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L1: The Cosmic Microwave Background & the Thermal History of the Universe

561 views • 35 slides

Calculated Band Widths of Water Dimer Transitions

488 views • 32 slides

Gamma-Ray Bursts

Gamma-Ray Bursts. Energy problem and beaming * Mergers versus collapsars GRB host galaxies and locations within galaxy Supernova connection Fireball model * Swift Afterglows of short bursts. Energy Problem.

469 views • 31 slides

C. Timmreck, M. Thomas, M. Giorgetta, M. Esch, H.-F. Graf 1 , H. Haak,

364 views • 28 slides

The formation of stars and planets

The formation of stars and planets . Day 1, Topic 2: Radiation physics Lecture by: C.P. Dullemond. Astronomical Constants. CGS units used throughout lecture (cm,erg,s...) AU = Astronomical Unit = distance earth - sun = 1.49x10 13 cm

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Performance of the NOAA AWG Cloud Height and Optical Properties Algorithms during SAAWSO

Performance of the NOAA AWG Cloud Height and Optical Properties Algorithms during SAAWSO. Andrew Heidinger, NOAA/NESDIS/STAR, Madison WI Andi Walther, CIMSS, Madison, WI. Outline. Algorithms Past Field Campaign Experience SAAWSO Results VIIRS Results What we can offer

364 views • 26 slides

EART164: PLANETARY ATMOSPHERES

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Reionization science from the CMB after Planck

Reionization science from the CMB after Planck. Michael Mortonson. University of Chicago. July 2, 2009. Outline 1. Outline. Current reionization constraints and expected improvements from Planck and CMBPol (large-scale polarization) optical depth

313 views • 17 slides

Uncertainty in Cloud Aerosol Transport System (CATS) Products and Measurements

Uncertainty in Cloud Aerosol Transport System (CATS) Products and Measurements. Presented by Patrick Selmer Goddard advisor: Dr. Matthew McGill Assisted by John Yorks. What is CATS?. Doppler Lidar Able to derive wind motion High Spectral Resolution Lidar

349 views • 17 slides

Physikalisch-Meteorologisches Observatorium Davos, World Radiation Center (PMOD/WRC)

Physikalisch-Meteorologisches Observatorium Davos, World Radiation Center (PMOD/WRC). The PMOD/WRC is the World Radiation Center of the World Meteorological Organisation,. And is signatory of the Mutual Recognition Arrangement by the Committee of Weights and Measures (CIPM MRA). PMOD/WRC.

349 views • 16 slides

Exploiting multiple scattering in CALIPSO measurements to retrieve liquid cloud properties

Exploiting multiple scattering in CALIPSO measurements to retrieve liquid cloud properties. Nicola Pounder, Robin Hogan , Lee Hawkness -Smith, Andrew Barrett University of Reading, Assimila Ltd., Met Office, ECMWF. The problem with liquid clouds.

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The MODIS Collection 5 dark-target aerosol products: Level 3 Aggregation

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Unbiased Percent Difference

Unbiased Percent Difference. Unbiased percent difference UPD (Hooker et al. , 2002) where X represents the ocean color product for ? at any discrete wavelength and t is neglected for Hydrolight The spectral average UPD for N bands or items by summing and weighing equation [1].

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Limb Darkening

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5/24/2007 6:38 AM Dear Colleagues,

5/24/2007 6:38 AM Dear Colleagues, Beijing has been covered by Asian dust since this morning. Beijing lidar exhibits depolarization ratio of 30% from surface to 2 km altitude. Sorry for no figure in NIES website Best Regards, Shimizu Atsushi SHIMIZU, E-mail: shimizua@nies.go.jp

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African Monsoon Multidisciplinary Analysis

100 views • 1 slides