Aerosol retrieval based on combination use of POLDER and GLI data

Itaru Sano

doi:10.1117/12.690663

12 October 2006 Aerosol retrieval based on combination use of POLDER and GLI data

Itaru Sano

Proceedings Volume 6362, Remote Sensing of Clouds and the Atmosphere XI; 63621R (2006) https://doi.org/10.1117/12.690663
Event: SPIE Remote Sensing, 2006, Stockholm, Sweden

Abstract

This work proposes an approach to retrieve aerosol properties based on combination of multi-sensor data. Here both data provided by POLDER (Polarization and Directionality of Earth Reflectances) and GLI (Global Imager) mounted on Japanese satellite ADEOS-2(Advance Earth Observing Satellite-2), which was operating during April to October in 2003, are examined. POLDER sensor has such a unique facility as directional polarization measurements with three channels, and GLI provides high-resolution images over the wide range of wavelength from near ultra violet to the thermal infrared. This fact looks promising that combining both sensor data presents effective information of aerosols. A proposed algorithm for aerosol retrieval over the land, in addition to forgoing POLDER oriented procedure, involves following processes as: 1) classification of non-absorbing and absorbing aerosols based on GLI data in the near ultra violet and the violet channels. 2) a forgoing POLDER oriented procedure. 3) atmospheric correction for NDVI.

Citation Download Citation

Itaru Sano "Aerosol retrieval based on combination use of POLDER and GLI data", Proc. SPIE 6362, Remote Sensing of Clouds and the Atmosphere XI, 63621R (12 October 2006); https://doi.org/10.1117/12.690663

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