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Sirch, Tobias and Bugliaro Goggia, Luca and Zinner, Tobias and Möhrlein, Matthias and Vazquez-Navarro, Margarita (2017) Cloud and DNI nowcasting with MSG/SEVIRI for the optimized operation of concentrating solar power plants. Atmospheric Measurement Techniques (AMT), 10 (2), pp. 409-429. Copernicus Publications. DOI: 10.5194/amt-10-409-2017 ISSN 1867-1381
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Official URL: http://dx.doi.org/10.5194/amt-10-409-2017
Abstract
A novel approach for the nowcasting of clouds and direct normal irradiance (DNI) based on the geostationary satellite MSG is presented. The basis of the algorithm is an optical flow method to derive cloud motion vectors for low and high level clouds separately. DNI is calculated from the forecasted optical thickness of the clouds. Validation against MSG observations shows good performance: compared to persistence an improvement of forecast horizon by a factor of 2 is reached for 2 h forecasts.
| Item URL in elib: | https://elib.dlr.de/114878/ | ||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||
| Title: | Cloud and DNI nowcasting with MSG/SEVIRI for the optimized operation of concentrating solar power plants | ||||||||||||||||||
| Authors: |
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| Date: | 2 February 2017 | ||||||||||||||||||
| Journal or Publication Title: | Atmospheric Measurement Techniques (AMT) | ||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||
| Gold Open Access: | Yes | ||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||
| Volume: | 10 | ||||||||||||||||||
| DOI : | 10.5194/amt-10-409-2017 | ||||||||||||||||||
| Page Range: | pp. 409-429 | ||||||||||||||||||
| Publisher: | Copernicus Publications | ||||||||||||||||||
| ISSN: | 1867-1381 | ||||||||||||||||||
| Status: | Published | ||||||||||||||||||
| Keywords: | MSG/SEVIRI; TRACKING; OPTICAL-THICKNESS; OPTICAL FLOW; RADIATIVE-TRANSFER CALCULATIONS; LIBRADTRAN SOFTWARE PACKAGE; CB-TRAM; VALIDATION | ||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||
| DLR - Program: | R EO - Erdbeobachtung | ||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Atmosphären- und Klimaforschung | ||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||
| Institutes and Institutions: | Institute of Atmospheric Physics > Atmospheric Remote Sensing | ||||||||||||||||||
| Deposited By: | Sirch, Tobias | ||||||||||||||||||
| Deposited On: | 25 Oct 2017 08:45 | ||||||||||||||||||
| Last Modified: | 08 Mar 2018 18:10 |
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