'Aerosol absorption' diaporamas de présentation

Satellite Remote Sensing of Aerosols

Satellite Remote Sensing of Aerosols. Pawan K Bhartia Laboratory for Atmospheres NASA Goddard Space Flight Center Maryland, USA. Linkages. A Priori information. Ground-based remote sensing. Satellite remote sensing. Laboratory Measurements. In situ field Measurements. Aethalometer

988 views • 47 slides

Measuring aerosol UV absorption by combining use of shadowband and almucantar techniques

Measuring aerosol UV absorption by combining use of shadowband and almucantar techniques. N.A. Krotkov, Goddard Earth Sciences and Technology Center /UMBC and NASA/GSFC P.K.Bhartia, J. Herman, NASA/GSFC, Jim Slusser , Gwen Scott, USDA UVB Monitoring network G. Labow, A.Vasilkov, SSAI

614 views • 46 slides

OMI UV spectral irradiance: comparison with ground based measurements in an urban environment

OMI UV spectral irradiance: comparison with ground based measurements in an urban environment. Stelios Kazadzis A. Bais, A. Arola OMI science team meeting Helsinki, June 2008 Finnish Meteorological Institute Laboratory of Atmospheric Physics, Thessaloniki, Greece. Outline.

497 views • 37 slides

OMI UV spectral irradiance: comparison with ground based measurements in an urban environment

OMI UV spectral irradiance: comparison with ground based measurements in an urban environment. Stelios Kazadzis A. Bais, A. Arola OMI science team meeting Helsinki, June 2008 Finnish Meteorological Institute Laboratory of Atmospheric Physics, Thessaloniki, Greece. Outline.

373 views • 37 slides

Retrieval of Aerosol Absorption and Direct Radiative Forcing over Land

484 views • 32 slides

Measuring aerosol UV absorption by combining use of shadowband and almucantar techniques

Measuring aerosol UV absorption by combining use of shadowband and almucantar techniques. N.A. Krotkov, Goddard Earth Sciences and Technology Center /UMBC and NASA/GSFC P.K.Bhartia, J. Herman, NASA/GSFC, Jim Slusser , Gwen Scott, USDA UVB Monitoring network G. Labow, A.Vasilkov, SSAI

323 views • 20 slides

A four year record of Aerosol Absorption measurements from OMI near UV observations

A four year record of Aerosol Absorption measurements from OMI near UV observations. Omar Torres Department of Atmospheric and Planetary Sciences Hampton University, Hampton, Va, 23668 Changwoo Ahn SSAI, Inc, Lanham, MD, USA Santiago Gasso GEST Center

313 views • 20 slides

Absorption measurements from space requires bright and well known surface/background properties.

Absorption measurements from space requires bright and well known surface/background properties. MODIS: Ocean: Sunglint - Characterization of the surface BRF (2.1um) - Accurate Aerosol Scattering Properties (Glory Mission) Land: - Deep Blue (short wavelengths)

149 views • 14 slides

The Second TEMPO Science Team Meeting

The Second TEMPO Science Team Meeting. Physical Basis of the Near-UV Aerosol Algorithm. Omar Torres NASA Goddard Space Flight Center Atmospheric Chemistry and Dynamics Laboratory. National Institute of Aerospace Hampton, VA May 21-22, 2014.

110 views • 10 slides

Reduction of Aerosol Absorption in Beijing since 2007 from MODIS and AERONET

60 views • 5 slides

Detailing Aerosol-Cloud-Radiation Interactions using Simple Diagnostics

Detailing Aerosol-Cloud-Radiation Interactions using Simple Diagnostics. Objective : To systematically and efficiently diagnose and partition aerosol direct and indirect effects from standard CMIP5 climate model output.

137 views • 1 slides