'Aeronet sites' diaporamas de présentation

AERONET in the context of aerosol remote sensing from space and aerosol global modeling

600 views • 41 slides

Surface reflectance over Land

Surface reflectance over Land. Eric Vermote NASA GSFC Code 619 Eric.f.vermote@nasa.gov. A Land Climate Data Record Multi instrument/Multi sensor Science Quality Data Records used to quantify trends and changes. 81. 82. 83. 84. 85. 86. 87. 88. 89. 90. 91. 92. 93. 94. 95. 96.

308 views • 30 slides

Vision for ground aerosol networks: AERONET and MPLNET

Vision for ground aerosol networks: AERONET and MPLNET. Operational Status Science Results Future Plans Issues ??. Brent Holben and Judd Welton. AERONET Status. Provide a long term data set to: Characterize aerosol optical properties Validate Satellite & model aerosol retrievals

339 views • 16 slides

Vision for ground aerosol networks: AERONET and MPLNET

Vision for ground aerosol networks: AERONET and MPLNET. Operational Status Science Results Future Plans Issues ??. Brent Holben and Judd Welton. AERONET Status. Provide a long term data set to: Characterize aerosol optical properties Validate Satellite & model aerosol retrievals

166 views • 16 slides

Landsat Science Products Status Report: Surface Reflectance

Landsat Science Products Status Report: Surface Reflectance. Principal Investigator Dr. Eric Vermote Geography Dept., University of Maryland Co. P.I. Dr. Chris Justice Geography Dept., University of Maryland. Science Products from LDCM.

293 views • 14 slides

Vertical Characterization of Aerosol using Aeronet

187 views • 10 slides

AERONET-Proposed ground-based RS Aerosol Measurements for UAE

AERONET-Proposed ground-based RS Aerosol Measurements for UAE. Brent Holben, 1 Tom Eck, 1,2 Alexander Smirnov 2 , Oleg Dubovik 2 1 NASA Goddard Space Flight Center, Directorate of Earth Sciences

360 views • 8 slides

Eric F. Vermote 1,2 , Svetlana Y. Kotchenova 1 , & Jose G. Roa 1

Fig. 2a. Comparison of MODIS NDVI and the reference data set for all available AERONET data for 2003. Globally, 97.11% of the comparisons fell within the theoretical MODIS one sigma error bar (error bars = +/-(0.02+2%)).

176 views • 1 slides