elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Constrained regularization methods for ozone profile retrieval from UV/VIS nadir spectrometers

Doicu, Adrian and Schüssler, Olena and Loyola, Diego (2010) Constrained regularization methods for ozone profile retrieval from UV/VIS nadir spectrometers. Journal of Quantitative Spectroscopy and Radiative Transfer, 111 (6), pp. 907-916. Elsevier. DOI: 10.1016/j.jqsrt.2009.11.020. ISSN 0022-4073.

[img]
Preview
PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
344kB

Abstract

In this paper we present several constrained regularization methods for ozone profile retrieval from UV/VIS nadir sounding instruments such as GOME, SCIAMACHY, OMI and GOME-2. These methods extend the Tikhonov regularization and the iteratively regularized Gauss–Newton method with equality and inequality constraints imposed on the vertical column. It will be shown that this type of information, which is delivered by an independent algorithm like DOAS or GODFIT, significantly improves the accuracy and stability of the profile retrieval.

Document Type:Article
Title:Constrained regularization methods for ozone profile retrieval from UV/VIS nadir spectrometers
Authors:
AuthorsInstitution or Email of Authors
Doicu, AdrianDLR
Schüssler, OlenaDLR/TUM
Loyola, DiegoDLR
Date:2010
Journal or Publication Title:Journal of Quantitative Spectroscopy and Radiative Transfer
Refereed publication:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:111
DOI:10.1016/j.jqsrt.2009.11.020
Page Range:pp. 907-916
Publisher:Elsevier
Series Name:Elsevier Optics with Atomic, Molecular and Plasma Physics
ISSN:0022-4073
Status:Published
Keywords:Atmospheric retrieval, Constrained regularization
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Entwicklung von Atmosphärenprozessoren (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Atmospheric Processors
Deposited By: Olena Schüssler
Deposited On:23 Jul 2010 09:20
Last Modified:30 Apr 2014 18:00

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.