PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY
In-flight calibration of space sensors once in orbit is a decisive step to be able to fulfil the mission objectives. This article presents the methods of the in-flight absolute calibration processed during the commissioning phase. Four In-flight calibration methods are used: absolute calibration, cr...
Published in: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 https://noa.gwlb.de/receive/cop_mods_00025117 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00025072/isprsarchives-XXXIX-B1-549-2012.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B1/549/2012/isprsarchives-XXXIX-B1-549-2012.pdf |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00025117 2023-05-15T13:36:44+02:00 PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY Lachérade, S. Fourest, S. Gamet, P. Lebègue, L. 2012-07 electronic https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 https://noa.gwlb.de/receive/cop_mods_00025117 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00025072/isprsarchives-XXXIX-B1-549-2012.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B1/549/2012/isprsarchives-XXXIX-B1-549-2012.pdf eng eng ISPRS ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 https://noa.gwlb.de/receive/cop_mods_00025117 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00025072/isprsarchives-XXXIX-B1-549-2012.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B1/549/2012/isprsarchives-XXXIX-B1-549-2012.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2012 ftnonlinearchiv https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 2022-02-08T22:49:50Z In-flight calibration of space sensors once in orbit is a decisive step to be able to fulfil the mission objectives. This article presents the methods of the in-flight absolute calibration processed during the commissioning phase. Four In-flight calibration methods are used: absolute calibration, cross-calibration with reference sensors such as PARASOL or MERIS, multi-temporal monitoring and inter-bands calibration. These algorithms are based on acquisitions over natural targets such as African deserts, Antarctic sites, La Crau (Automatic calibration station) and Oceans (Calibration over molecular scattering) or also new extra-terrestrial sites such as the Moon and selected stars. After an overview of the instrument and a description of the calibration sites, it is pointed out how each method is able to address one or several aspects of the calibration. We focus on how these methods complete each other in their operational use, and how they help building a coherent set of information that addresses all aspects of in-orbit calibration. Finally, we present the perspectives that the high level of agility of PLEIADES offers for the improvement of its calibration and a better characterization of the calibration sites. Article in Journal/Newspaper Antarc* Antarctic Niedersächsisches Online-Archiv NOA Antarctic Pleiades ENVELOPE(165.533,165.533,-72.700,-72.700) The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XXXIX-B1 549 554 |
institution |
Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Lachérade, S. Fourest, S. Gamet, P. Lebègue, L. PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
topic_facet |
article Verlagsveröffentlichung |
description |
In-flight calibration of space sensors once in orbit is a decisive step to be able to fulfil the mission objectives. This article presents the methods of the in-flight absolute calibration processed during the commissioning phase. Four In-flight calibration methods are used: absolute calibration, cross-calibration with reference sensors such as PARASOL or MERIS, multi-temporal monitoring and inter-bands calibration. These algorithms are based on acquisitions over natural targets such as African deserts, Antarctic sites, La Crau (Automatic calibration station) and Oceans (Calibration over molecular scattering) or also new extra-terrestrial sites such as the Moon and selected stars. After an overview of the instrument and a description of the calibration sites, it is pointed out how each method is able to address one or several aspects of the calibration. We focus on how these methods complete each other in their operational use, and how they help building a coherent set of information that addresses all aspects of in-orbit calibration. Finally, we present the perspectives that the high level of agility of PLEIADES offers for the improvement of its calibration and a better characterization of the calibration sites. |
format |
Article in Journal/Newspaper |
author |
Lachérade, S. Fourest, S. Gamet, P. Lebègue, L. |
author_facet |
Lachérade, S. Fourest, S. Gamet, P. Lebègue, L. |
author_sort |
Lachérade, S. |
title |
PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
title_short |
PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
title_full |
PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
title_fullStr |
PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
title_full_unstemmed |
PLEIADES ABSOLUTE CALIBRATION : INFLIGHT CALIBRATION SITES AND METHODOLOGY |
title_sort |
pleiades absolute calibration : inflight calibration sites and methodology |
publisher |
ISPRS |
publishDate |
2012 |
url |
https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 https://noa.gwlb.de/receive/cop_mods_00025117 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00025072/isprsarchives-XXXIX-B1-549-2012.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B1/549/2012/isprsarchives-XXXIX-B1-549-2012.pdf |
long_lat |
ENVELOPE(165.533,165.533,-72.700,-72.700) |
geographic |
Antarctic Pleiades |
geographic_facet |
Antarctic Pleiades |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 https://noa.gwlb.de/receive/cop_mods_00025117 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00025072/isprsarchives-XXXIX-B1-549-2012.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B1/549/2012/isprsarchives-XXXIX-B1-549-2012.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/isprsarchives-XXXIX-B1-549-2012 |
container_title |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
container_volume |
XXXIX-B1 |
container_start_page |
549 |
op_container_end_page |
554 |
_version_ |
1766083291240202240 |