de los Reyes, Raquel und Richter, Rudolf und Bachmann, Martin und Alonso, Kevin und Pflug, Bringfried und Lafrance, Bruno und Reinartz, Peter (2022) Influence of the Solar Spectra Models on PACO Atmospheric Correction. Remote Sensing, 14 (17), Seite 4237. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/rs14174237. ISSN 2072-4292.
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Offizielle URL: https://www.mdpi.com/2072-4292/14/17/4237
Kurzfassung
The solar irradiance is the source of energy used by passive optical remote sensing to measure the ground reflectance and, from there, derive the ground properties. Therefore, the precise knowledge of the incoming solar irradiance is fundamental for the atmospheric correction (AC) algorithms. These algorithms use the simulation results of a model of the interactions of the atmosphere with the incoming solar irradiance to determine the atmospheric contribution of the remote sensing observations. This study presents the differences in the atmospherically corrected ground reflectance of multi- and hyper-spectral sensors assuming three different solar models: Thuillier 2003, Fontenla 2011 and TSIS-1 HRS. The results show no difference when the solar irradiance model is preserved through the full processing chain. The differences appear when the solar irradiance model used in the atmospheric correction changes, and this difference is larger between some irrradiance models (e.g., TSIS and Thuillier 2003) than for others (e.g., Fontenla 2011 and TSIS).
elib-URL des Eintrags: | https://elib.dlr.de/189014/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||||||
Titel: | Influence of the Solar Spectra Models on PACO Atmospheric Correction | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | Oktober 2022 | ||||||||||||||||||||||||||||||||
Erschienen in: | Remote Sensing | ||||||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||
Gold Open Access: | Ja | ||||||||||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||||||
Band: | 14 | ||||||||||||||||||||||||||||||||
DOI: | 10.3390/rs14174237 | ||||||||||||||||||||||||||||||||
Seitenbereich: | Seite 4237 | ||||||||||||||||||||||||||||||||
Verlag: | Multidisciplinary Digital Publishing Institute (MDPI) | ||||||||||||||||||||||||||||||||
ISSN: | 2072-4292 | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | spectral solar irradiance models; atmospheric correction; surface reflectance retrieval; Thuillier 2003; Fontenla 2011; TSIS-1 HRS; Sentinel-2; DESIS | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt DESIS auf MUSES | ||||||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse Deutsches Fernerkundungsdatenzentrum > Dynamik der Landoberfläche | ||||||||||||||||||||||||||||||||
Hinterlegt von: | de los Reyes, Dr. Raquel | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 18 Okt 2022 08:50 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 21 Okt 2022 15:32 |
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