2000 – mapss initiated to validate modis aerosol products at discrete sites


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2000 – MAPSS initiated to validate MODIS aerosol products at discrete sites

  • 2000 – MAPSS initiated to validate MODIS aerosol products at discrete sites

  • First, MODIS subsetted over ground sites (mostly AERONET), and MAPSS was:

  • Then, MODIS water vapor team requests their data added, and it became:

    • MODIS Atmospheric Parameters Subset Statistics
  • Then, AERONET data were subsetted as well, and it became:

  • 2006 ROSES-EOS Funding to Continue Maintenance (PI: Lorraine Remer)

  • 2007 ROSES-ACCESS Funding to add Data from other Satellite Sensors

  • 2010 – Finally Aerosol Products from other sensors have joined, and it is now:

  • 2009 – ROSES-ACCESS Funding To Develop Statistical Analysis Tools:

    • Enter Sister Project: AeroStat (PI: Greg Leptoukh)


Aerosol data are available from different sensors

  • Aerosol data are available from different sensors

    • MODIS
    • MISR
    • OMI
    • POLDER
    • CALIOP
    • AERONET
  • Hard to compare and inter-validate

    • Different spatial and temporal resolution
    • Different data access strategies




GIOVANNI – Level 3 Earth Science Data Visualization and Analysis

  • GIOVANNI – Level 3 Earth Science Data Visualization and Analysis

  • http://disc.sci.gsfc.nasa.gov/giovanni/

  • MAPSS – Level 2 Aerosol Point Sampling: Timeseries & Spreadsheet

  • http://giovanni.gsfc.nasa.gov/mapss/

  • AeroStat – Level 2 Aerosol Point Sampling: Scatterplots & Statistics

  • http://giovanni.gsfc.nasa.gov/aerostat/













NASA HQ Program Managers:

  • NASA HQ Program Managers:

    • Hal Maring.
    • Martha Maiden.
    • Steve Berrick.
    • For tag-team Funding support of this series of projects.
    • AERONET Team: Brent Holben, David Giles, Ilya Slutsker
    • Satellite Aerosol PIs: MODIS, MISR, OMI, POLDER, CALIOP




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