'Aerosol optical' presentation slideshows

Observations and Modeling of the Green Ocean Amazon

Observations and Modeling of the Green Ocean Amazon. GoAmazon2014. Green Ocean Amazon 2014. Carbon Cycle Cloud Life Cycle Aerosol Life Cycle. Presented by Scot Martin (PI), Harvard University, i n contribution to SAMBBA Meeting (April 2012 ). Climate Ecosystems

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MODIS Atmosphere Data Products and Science Results

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460 views • 30 slides

Synergy of MODIS Deep Blue and Operational Aerosol Products with MISR and SeaWiFS

Synergy of MODIS Deep Blue and Operational Aerosol Products with MISR and SeaWiFS. N. Christina Hsu and S.-C. Tsay , M. D. King, M.-J. Jeong NASA Goddard Space Flight Center Greenbelt, Maryland USA.

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USDA - NASA Workshop Air Quality Focus Area March 4-5, 2003

323 views • 19 slides

CLIVAR 22-25 July 2007, Annapolis Piotr J. Flatau Scripps Institution of Oceanography

331 views • 19 slides

Monthly Averages of Aerosol Properties

Monthly Averages of Aerosol Properties. J. Feichter U. Lohmann M. Schulz S. Ghan R. Easter M. Chin P. Ginoux T. Takemura. S. Ghan I. Tegen D. Koch M. Herzog J. Penner G. Pitari W. Collins P. Rasch. B. Holben T. Eck A. Smirnov O. Dubovik I. Slutsker. O. Torres I. Geogdzhayev

312 views • 18 slides

N. Christina Hsu S.-C. Tsay , M. D. King, Y. J. Kaufman, J. R. Herman, and J. C. Wei

Aerosol Properties over Bright-Reflecting Source Regions : The Deep Blue Algorithm and its Applicability to MODIS. N. Christina Hsu S.-C. Tsay , M. D. King, Y. J. Kaufman, J. R. Herman, and J. C. Wei NASA Goddard Space Flight Center Greenbelt, Maryland USA. 645 nm. 412 nm. 470 nm.

163 views • 16 slides

Retrieving aerosol optical depth above clouds using OMI near UV observations

Retrieving aerosol optical depth above clouds using OMI near UV observations. Omar Torres NASA Goddard Space Flight Center, 613.3 Greenbelt, MD Hiren Jethva Department of Atmospheric and Planetary Sciences Hampton University, Hampton, Va. Pawan K. Bhartia

134 views • 13 slides

Observed AOD by MODIS satellite

Impact of Aerosol Optical Depth on DNI. Observed AOD by MODIS satellite. AOD interpolated to the domain. Results (Sep. 29, 2013) . Modified Run. Original Run. DNI decreases in the modified run due to the improved AOD. Original run overestimated but DNI is underestimated in the modified run.

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Assimilation of Aerosol Optical Depth

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AOS: Measurements of Aerosol Optical and Cloud-forming Properties

AOS: Measurements of Aerosol Optical and Cloud-forming Properties. Anne Jefferson and John Ogren NOAA Environmental Science Research Laboratory CIRES, University of Colorado. ARM AWG 2009. Aerosol Observing Systems.

174 views • 5 slides

ACSPO AVHRR Aerosol Product at NESDIS

ACSPO AVHRR Aerosol Product at NESDIS. ACSPO = Advanced Clear Sky-Processor for Oceans. Operational at NESDIS since May 2008 Three ACSPO products from AVHRR Clear-Sky Radiances (in all bands) SSTs (from Earth Emission Bands 3B, 4, 5) AODs (from Solar Reflectance Bands 1, 2, 3A)

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Forward Model

Instrument Model Gas Absorption coeff Solar Spectum Aerosol optical prop . Surface Properties. Measured spectrum & covariance y, S ? Observation Geometry Measurement Mode. Create a priori state Vector & covariance x a , S a. Forward Model. No. Calculated Spectrum f(x).

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412 nm

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