Doicu, Adrian und Trautmann, Thomas (2008) Discrete ordinate method with matrix exponential for a pseudo-spherical atmosphere: Vector case. Journal of Quantitative Spectroscopy and Radiative Transfer, 110 (1-2), Seiten 159-172. Elsevier, ScienceDirect. doi: http://dx.doi.org/10.1016/j.jqsrt.2008.09.013.
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Offizielle URL: http://www.sciencedirect.com/science/journal/00224073
Kurzfassung
The paper is devoted to the extension of the matrix-exponential formalism for the scalar radiative transfer to the vector case. Using basic results of the theory of matrix-exponential functions we provide a compact and versatile formulation of the vector radiative transfer. As in the scalar case, we operate with the concept of the layer equation incorporating the level values of the Stokes vector. The matrix exponentials which enter in the expression of the layer equation are computed by using the matrix eigenvalue method and the Padé approximation. A discussion of the computational efficiency of the proposed method for both an aerosol-loaded atmosphere as well as a cloudy atmosphere is also provided.
elib-URL des Eintrags: | https://elib.dlr.de/55389/ | ||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||
Titel: | Discrete ordinate method with matrix exponential for a pseudo-spherical atmosphere: Vector case. | ||||||||||||
Autoren: |
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Datum: | 4 August 2008 | ||||||||||||
Erschienen in: | Journal of Quantitative Spectroscopy and Radiative Transfer | ||||||||||||
Referierte Publikation: | Ja | ||||||||||||
Open Access: | Nein | ||||||||||||
Gold Open Access: | Nein | ||||||||||||
In SCOPUS: | Nein | ||||||||||||
In ISI Web of Science: | Ja | ||||||||||||
Band: | 110 | ||||||||||||
DOI: | http://dx.doi.org/10.1016/j.jqsrt.2008.09.013 | ||||||||||||
Seitenbereich: | Seiten 159-172 | ||||||||||||
Verlag: | Elsevier, ScienceDirect | ||||||||||||
Status: | veröffentlicht | ||||||||||||
Stichwörter: | Vector radiative transfer, pseudo-spherical atmosphere, discrete ordinate method, Polarization, matrix exponential | ||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||
HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||
DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Entwicklung von Atmosphärenprozessoren (alt), W - Projekt ENVISAT (alt) | ||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Atmosphärenprozessoren | ||||||||||||
Hinterlegt von: | Trautmann, Prof.Dr. Thomas | ||||||||||||
Hinterlegt am: | 08 Dez 2008 | ||||||||||||
Letzte Änderung: | 15 Jan 2010 00:06 |
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