Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring
International audience Abstract. Proven by multiple theoretical and practical studies, multi-angular spectral polarimetry is ideal for comprehensive retrieval of properties of aerosols. Furthermore, a large number of advanced space polarimeters have been launched recently or planned to be deployed i...
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Online Access: | https://hal.science/hal-03320488 https://hal.science/hal-03320488/document https://hal.science/hal-03320488/file/essd-12-3573-2020.pdf https://doi.org/10.5194/essd-12-3573-2020 |
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ftinsu:oai:HAL:hal-03320488v1 2024-02-11T09:54:46+01:00 Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring Chen, Cheng Dubovik, O. Fuertes, David Litvinov, Pavel Lapyonok, Tatyana Lopatin, Anton Ducos, Fabrice Derimian, Yevgeny Herman, Maurice Tanré, Didier Remer, Lorraine Lyapustin, Alexei Sayer, Andrew Levy, Robert Hsu, N. Christina Descloitres, Jacques Li, Lei Torres, Benjamin Karol, Yana Herrera, Milagros Herreras, Marcos Aspetsberger, Michael Wanzenboeck, Moritz Bindreiter, Lukas Marth, Daniel Hangler, Andreas Federspiel, Christian Laboratoire d’Optique Atmosphérique - UMR 8518 (LOA) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lille-Centre National de la Recherche Scientifique (CNRS) 2020 https://hal.science/hal-03320488 https://hal.science/hal-03320488/document https://hal.science/hal-03320488/file/essd-12-3573-2020.pdf https://doi.org/10.5194/essd-12-3573-2020 en eng HAL CCSD Copernicus Publications info:eu-repo/semantics/altIdentifier/doi/10.5194/essd-12-3573-2020 hal-03320488 https://hal.science/hal-03320488 https://hal.science/hal-03320488/document https://hal.science/hal-03320488/file/essd-12-3573-2020.pdf doi:10.5194/essd-12-3573-2020 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1866-3508 Earth System Science Data https://hal.science/hal-03320488 Earth System Science Data, 2020, 12 (4), pp.3573-3620. ⟨10.5194/essd-12-3573-2020⟩ [SDE.MCG]Environmental Sciences/Global Changes [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2020 ftinsu https://doi.org/10.5194/essd-12-3573-2020 2024-01-24T17:31:19Z International audience Abstract. Proven by multiple theoretical and practical studies, multi-angular spectral polarimetry is ideal for comprehensive retrieval of properties of aerosols. Furthermore, a large number of advanced space polarimeters have been launched recently or planned to be deployed in the coming few years (Dubovik et al., 2019). Nevertheless, at present, practical utilization of aerosol products from polarimetry is rather limited, due to the relatively small number of polarimetric compared to photometric observations, as well as challenges in making full use of the extensive information content available in these complex observations. Indeed, while in recent years several new algorithms have been developed to provide enhanced aerosol retrievals from satellite polarimetry, the practical value of available aerosol products from polarimeters yet remains to be proven. In this regard, this paper presents the analysis of aerosol products obtained by the Generalized Retrieval of Atmosphere and Surface Properties (GRASP) algorithm from POLDER/PARASOL observations. After about a decade of development, GRASP has been adapted for operational processing of polarimetric satellite observations and several aerosol products from POLDER/PARASOL observations have been released. These updated PARASOL/GRASP products are publicly available (e.g., http://www.icare.univ-lille.fr, last access: 16 October 2018, http://www.grasp-open.com/products/, last access: 28 March 2020); the dataset used in the current study is registered under https://doi.org/10.5281/zenodo.3887265 (Chen et al., 2020). The objective of this study is to comprehensively evaluate the GRASP aerosol products obtained from POLDER/PARASOL observations. First, the validation of the entire 2005–2013 archive was conducted by comparing to ground-based Aerosol Robotic Network (AERONET) data. The subjects of the validation are spectral aerosol optical depth (AOD), aerosol absorption optical depth (AAOD) and single-scattering albedo (SSA) at six wavelengths, ... Article in Journal/Newspaper Aerosol Robotic Network Institut national des sciences de l'Univers: HAL-INSU Earth System Science Data 12 4 3573 3620 |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDE.MCG]Environmental Sciences/Global Changes [SDU]Sciences of the Universe [physics] |
spellingShingle |
[SDE.MCG]Environmental Sciences/Global Changes [SDU]Sciences of the Universe [physics] Chen, Cheng Dubovik, O. Fuertes, David Litvinov, Pavel Lapyonok, Tatyana Lopatin, Anton Ducos, Fabrice Derimian, Yevgeny Herman, Maurice Tanré, Didier Remer, Lorraine Lyapustin, Alexei Sayer, Andrew Levy, Robert Hsu, N. Christina Descloitres, Jacques Li, Lei Torres, Benjamin Karol, Yana Herrera, Milagros Herreras, Marcos Aspetsberger, Michael Wanzenboeck, Moritz Bindreiter, Lukas Marth, Daniel Hangler, Andreas Federspiel, Christian Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
topic_facet |
[SDE.MCG]Environmental Sciences/Global Changes [SDU]Sciences of the Universe [physics] |
description |
International audience Abstract. Proven by multiple theoretical and practical studies, multi-angular spectral polarimetry is ideal for comprehensive retrieval of properties of aerosols. Furthermore, a large number of advanced space polarimeters have been launched recently or planned to be deployed in the coming few years (Dubovik et al., 2019). Nevertheless, at present, practical utilization of aerosol products from polarimetry is rather limited, due to the relatively small number of polarimetric compared to photometric observations, as well as challenges in making full use of the extensive information content available in these complex observations. Indeed, while in recent years several new algorithms have been developed to provide enhanced aerosol retrievals from satellite polarimetry, the practical value of available aerosol products from polarimeters yet remains to be proven. In this regard, this paper presents the analysis of aerosol products obtained by the Generalized Retrieval of Atmosphere and Surface Properties (GRASP) algorithm from POLDER/PARASOL observations. After about a decade of development, GRASP has been adapted for operational processing of polarimetric satellite observations and several aerosol products from POLDER/PARASOL observations have been released. These updated PARASOL/GRASP products are publicly available (e.g., http://www.icare.univ-lille.fr, last access: 16 October 2018, http://www.grasp-open.com/products/, last access: 28 March 2020); the dataset used in the current study is registered under https://doi.org/10.5281/zenodo.3887265 (Chen et al., 2020). The objective of this study is to comprehensively evaluate the GRASP aerosol products obtained from POLDER/PARASOL observations. First, the validation of the entire 2005–2013 archive was conducted by comparing to ground-based Aerosol Robotic Network (AERONET) data. The subjects of the validation are spectral aerosol optical depth (AOD), aerosol absorption optical depth (AAOD) and single-scattering albedo (SSA) at six wavelengths, ... |
author2 |
Laboratoire d’Optique Atmosphérique - UMR 8518 (LOA) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lille-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Chen, Cheng Dubovik, O. Fuertes, David Litvinov, Pavel Lapyonok, Tatyana Lopatin, Anton Ducos, Fabrice Derimian, Yevgeny Herman, Maurice Tanré, Didier Remer, Lorraine Lyapustin, Alexei Sayer, Andrew Levy, Robert Hsu, N. Christina Descloitres, Jacques Li, Lei Torres, Benjamin Karol, Yana Herrera, Milagros Herreras, Marcos Aspetsberger, Michael Wanzenboeck, Moritz Bindreiter, Lukas Marth, Daniel Hangler, Andreas Federspiel, Christian |
author_facet |
Chen, Cheng Dubovik, O. Fuertes, David Litvinov, Pavel Lapyonok, Tatyana Lopatin, Anton Ducos, Fabrice Derimian, Yevgeny Herman, Maurice Tanré, Didier Remer, Lorraine Lyapustin, Alexei Sayer, Andrew Levy, Robert Hsu, N. Christina Descloitres, Jacques Li, Lei Torres, Benjamin Karol, Yana Herrera, Milagros Herreras, Marcos Aspetsberger, Michael Wanzenboeck, Moritz Bindreiter, Lukas Marth, Daniel Hangler, Andreas Federspiel, Christian |
author_sort |
Chen, Cheng |
title |
Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
title_short |
Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
title_full |
Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
title_fullStr |
Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
title_full_unstemmed |
Validation of GRASP algorithm product from POLDER/PARASOL data and assessment of multi-angular polarimetry potential for aerosol monitoring |
title_sort |
validation of grasp algorithm product from polder/parasol data and assessment of multi-angular polarimetry potential for aerosol monitoring |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-03320488 https://hal.science/hal-03320488/document https://hal.science/hal-03320488/file/essd-12-3573-2020.pdf https://doi.org/10.5194/essd-12-3573-2020 |
genre |
Aerosol Robotic Network |
genre_facet |
Aerosol Robotic Network |
op_source |
ISSN: 1866-3508 Earth System Science Data https://hal.science/hal-03320488 Earth System Science Data, 2020, 12 (4), pp.3573-3620. ⟨10.5194/essd-12-3573-2020⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/essd-12-3573-2020 hal-03320488 https://hal.science/hal-03320488 https://hal.science/hal-03320488/document https://hal.science/hal-03320488/file/essd-12-3573-2020.pdf doi:10.5194/essd-12-3573-2020 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/essd-12-3573-2020 |
container_title |
Earth System Science Data |
container_volume |
12 |
container_issue |
4 |
container_start_page |
3573 |
op_container_end_page |
3620 |
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1790603400854896640 |