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Estimation of radiometric uncertainty after smile correction
Lenhard, Karim and Baumgartner , Andreas (2010) Estimation of radiometric uncertainty after smile correction. In: ESA Hyperspectral Workshop 2010 - Proceedings, pp. 1-5. ESA Hyperspectral Workshop 2010, 16.-19. Mär. 2010, Frascati, Italien.
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Abstract
With the increasing use of hyperspectral remote sensing, the importance of the determination of the measurement uncertainties for spectral radiance data has been recognized. Analytical error propagation can not be used for estimating the influence of complex instrument properties such as smile or stray light, and their respective correction algorithm. A Monte Carlo analysis using a simplified model sensor similar to the imaging spectrometer ROSIS and synthetic data is performed in order to analyze the uncertainty for a smile correction resampling algorithm.
| Document Type: | Conference or Workshop Item (Paper, Poster) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | Estimation of radiometric uncertainty after smile correction | ||||||
| Authors: |
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| Date: | 2010 | ||||||
| Journal or Publication Title: | ESA Hyperspectral Workshop 2010 - Proceedings | ||||||
| Refereed publication: | No | ||||||
| In ISI Web of Science: | No | ||||||
| Page Range: | pp. 1-5 | ||||||
| Status: | Published | ||||||
| Keywords: | Measurement uncertainty; Monte Carlo Analysis; Smile effect; Spectral calibration; Radiometric calibration. | ||||||
| Event Title: | ESA Hyperspectral Workshop 2010 | ||||||
| Event Location: | Frascati, Italien | ||||||
| Event Type: | Workshop | ||||||
| Event Dates: | 16.-19. Mär. 2010 | ||||||
| Organizer: | ESA | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||
| DLR - Research area: | Space | ||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||
| DLR - Research theme (Project): | W - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (old) | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > Experimental Methods | ||||||
| Deposited By: | Karim Lenhard | ||||||
| Deposited On: | 21 May 2010 07:47 | ||||||
| Last Modified: | 18 Mar 2013 16:54 |
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