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Error analysis and minimum bound method for atmospheric remote sensing
Doicu, Adrian and Schreier, Franz and Hilgers, Siegfried and Hess, Michael (2005) Error analysis and minimum bound method for atmospheric remote sensing. Environmental Modelling & Software, 22 (6), pp. 837-846. Elsevier. DOI: 10.1016/j.envsoft.2005.08.006.
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Official URL: http://dx.doi.org/10.1016/j.envsoft.2005.08.006
Abstract
In this study, we present an error analysis for Tikhonov regularization in a semi-stochastic setting. The analysis is carried out in such a way that it can be applied to any kind of inverse problem in atmospheric remote sensing. A method for selecting the optimal regularization parameter relying on the minimization of an estimator of the bound of the error between the first iterate and the exact solution is also discussed. Numerical simulations are performed for NO2 retrieval from SCIAMACHY limb scatter measurements.
| Document Type: | Article | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | Error analysis and minimum bound method for atmospheric remote sensing | ||||||||||
| Authors: |
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| Date: | 02 February 2005 | ||||||||||
| Journal or Publication Title: | Environmental Modelling & Software | ||||||||||
| Refereed publication: | Yes | ||||||||||
| In ISI Web of Science: | Yes | ||||||||||
| Volume: | 22 | ||||||||||
| DOI: | 10.1016/j.envsoft.2005.08.006 | ||||||||||
| Page Range: | pp. 837-846 | ||||||||||
| Publisher: | Elsevier | ||||||||||
| Status: | Published | ||||||||||
| Keywords: | Inverse problems, nonlinear least squares, regularization, atmospheric spectroscopy, remote sensing, error analysis | ||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||
| HGF - Program: | Space | ||||||||||
| HGF - Program Themes: | V - no assignement | ||||||||||
| 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: | Dr.rer.nat. Franz Schreier | ||||||||||
| Deposited On: | 06 Mar 2007 | ||||||||||
| Last Modified: | 15 Jan 2010 00:19 |
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