Journal article
Aerosol remote sensing with AATSR: The dual-view ORAC retrieval scheme
- Abstract:
- The differing path lengths of AATSR's forward and nadir views can be used to separate the contributions from aerosol scattering and surface reflectance in the observed top-of-atmosphere (TOA) radiance. The nadir-view Oxford-RAL retrieval of Aerosols and Clouds (ORAC) scheme has been extended to take advantage of the dual-view capabilities AATSR offers. The new algorithm uses optimal estimation to retrieve aerosol optical depth at 550 nm, effective radius and the white-sky surface albedo at AATSR visible channel wavelengths. A comparison of retrieval results for the month of September 2004 with AERONET and MISR measurements is presented, along with some applications of the data to the Amazon region.
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Authors
- Journal:
- European Space Agency, (Special Publication) ESA SP More from this journal
- Issue:
- 666 SP
- Publication date:
- 2008-01-01
- ISSN:
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0379-6566
- Language:
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English
- Pubs id:
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pubs:161638
- UUID:
-
uuid:21380b0b-b602-48c5-889e-41290fb2e6c6
- Local pid:
-
pubs:161638
- Source identifiers:
-
161638
- Deposit date:
-
2012-12-19
Terms of use
- Copyright date:
- 2008
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