کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1767319 1020186 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Boundary layer aerosol retrieval from thermal infrared nadir sounding – Preliminary results
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
Boundary layer aerosol retrieval from thermal infrared nadir sounding – Preliminary results
چکیده انگلیسی

A non-empirical algorithm is presented to retrieve the optical depth in the 750–1250 cm−1 spectral range, of aerosol located in the boundary layer over the ocean, from nadir high-resolution radiance spectra in the thermal infrared. The algorithm is based on a line-by-line radiative transfer forward model and used the Optimal Estimation Method for the retrieval. Its performance strongly depends on the quality of the a priori temperature and H2O atmospheric profiles. To demonstrate the relevance of the algorithm, distributions of maritime aerosol parameters have been retrieved from IMG/ADEOS data for December 1996, using the algorithm with the LBLRTM radiative transfer code, and ERA40 (ECMWF) a priori atmospheric profiles and surface conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 37, Issue 12, 2006, Pages 2160–2165
نویسندگان
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