Arctic Sea Surface Salinity Retrieval from Smos Measures
IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2019), 28 July - 2 August 2019, Yokohama, Japan.-- 4 pages, 5 figures Arctic freshwater fluxes make this region key to regulate ocean currents and global climate. Hence, the Arctic Ocean sea surface salinity (SSS) knowledge is crucia...
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Online Access: | http://hdl.handle.net/10261/205493 https://doi.org/10.1109/IGARSS.2019.8898773 |
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ftcsic:oai:digital.csic.es:10261/205493 2024-02-11T09:59:56+01:00 Arctic Sea Surface Salinity Retrieval from Smos Measures Martínez, Justino Gabarró, Carolina Olmedo, Estrella González Gambau, Verónica Turiel, Antonio González-Haro, Cristina Sabia, Roberto Tang, Wenqing Yueh, Simon 2019-07 http://hdl.handle.net/10261/205493 https://doi.org/10.1109/IGARSS.2019.8898773 unknown Institute of Electrical and Electronics Engineers Postprint https://doi.org/10.1109/IGARSS.2019.8898773 Sí isbn: 978-1-5386-9154-0 issn: 2153-7003 IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium : Proceedings: 8154-8157 (2019) http://hdl.handle.net/10261/205493 doi:10.1109/IGARSS.2019.8898773 open Sea surface salinity Arctic SMOS Remote sensing Big data capítulo de libro http://purl.org/coar/resource_type/c_3248 2019 ftcsic https://doi.org/10.1109/IGARSS.2019.8898773 2024-01-16T10:50:53Z IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2019), 28 July - 2 August 2019, Yokohama, Japan.-- 4 pages, 5 figures Arctic freshwater fluxes make this region key to regulate ocean currents and global climate. Hence, the Arctic Ocean sea surface salinity (SSS) knowledge is crucial to describe some of the processes that govern climate change.Recently, Barcelona Expert Center (BEC) deployed their version 2 of SSS Arctic data retrieved from Soil Moisture and Ocean Salinity mission (SMOS) mission. Nevertheless, in the context of the ESA Arctic+ initiative, BEC has planned to introduce improvements in all the processing levels. Some of the planned improvements include: (i) optimizing the projection grid of level 1, (ii) studying the performance of different dielectric models in the Artic region and (iii) producing an additional level 4 product. The SSS Arctic products from Soil Moisture Active Passive (SMAP) mission could be used to produce a level 4 by merging them with this new version of SSS level 3 produced from SMOS.Big data techniques are applied to produce debiased SSS maps. These techniques will be refined by introducing a new grouping method for the statistical study of the data.The aim of this work is to obtain a more accurate version of the Arctic salinity maps starting at 2011. The new SMOS SSS maps are expected to better capture the Arctic river plumes and thus they will help to better understand the freshwater inflow/outflow in the Arctic Ocean Book Part Arctic Arctic Ocean Digital.CSIC (Spanish National Research Council) Arctic Arctic Ocean IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium 8154 8157 |
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Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
topic |
Sea surface salinity Arctic SMOS Remote sensing Big data |
spellingShingle |
Sea surface salinity Arctic SMOS Remote sensing Big data Martínez, Justino Gabarró, Carolina Olmedo, Estrella González Gambau, Verónica Turiel, Antonio González-Haro, Cristina Sabia, Roberto Tang, Wenqing Yueh, Simon Arctic Sea Surface Salinity Retrieval from Smos Measures |
topic_facet |
Sea surface salinity Arctic SMOS Remote sensing Big data |
description |
IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2019), 28 July - 2 August 2019, Yokohama, Japan.-- 4 pages, 5 figures Arctic freshwater fluxes make this region key to regulate ocean currents and global climate. Hence, the Arctic Ocean sea surface salinity (SSS) knowledge is crucial to describe some of the processes that govern climate change.Recently, Barcelona Expert Center (BEC) deployed their version 2 of SSS Arctic data retrieved from Soil Moisture and Ocean Salinity mission (SMOS) mission. Nevertheless, in the context of the ESA Arctic+ initiative, BEC has planned to introduce improvements in all the processing levels. Some of the planned improvements include: (i) optimizing the projection grid of level 1, (ii) studying the performance of different dielectric models in the Artic region and (iii) producing an additional level 4 product. The SSS Arctic products from Soil Moisture Active Passive (SMAP) mission could be used to produce a level 4 by merging them with this new version of SSS level 3 produced from SMOS.Big data techniques are applied to produce debiased SSS maps. These techniques will be refined by introducing a new grouping method for the statistical study of the data.The aim of this work is to obtain a more accurate version of the Arctic salinity maps starting at 2011. The new SMOS SSS maps are expected to better capture the Arctic river plumes and thus they will help to better understand the freshwater inflow/outflow in the Arctic Ocean |
format |
Book Part |
author |
Martínez, Justino Gabarró, Carolina Olmedo, Estrella González Gambau, Verónica Turiel, Antonio González-Haro, Cristina Sabia, Roberto Tang, Wenqing Yueh, Simon |
author_facet |
Martínez, Justino Gabarró, Carolina Olmedo, Estrella González Gambau, Verónica Turiel, Antonio González-Haro, Cristina Sabia, Roberto Tang, Wenqing Yueh, Simon |
author_sort |
Martínez, Justino |
title |
Arctic Sea Surface Salinity Retrieval from Smos Measures |
title_short |
Arctic Sea Surface Salinity Retrieval from Smos Measures |
title_full |
Arctic Sea Surface Salinity Retrieval from Smos Measures |
title_fullStr |
Arctic Sea Surface Salinity Retrieval from Smos Measures |
title_full_unstemmed |
Arctic Sea Surface Salinity Retrieval from Smos Measures |
title_sort |
arctic sea surface salinity retrieval from smos measures |
publisher |
Institute of Electrical and Electronics Engineers |
publishDate |
2019 |
url |
http://hdl.handle.net/10261/205493 https://doi.org/10.1109/IGARSS.2019.8898773 |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Ocean |
genre_facet |
Arctic Arctic Ocean |
op_relation |
Postprint https://doi.org/10.1109/IGARSS.2019.8898773 Sí isbn: 978-1-5386-9154-0 issn: 2153-7003 IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium : Proceedings: 8154-8157 (2019) http://hdl.handle.net/10261/205493 doi:10.1109/IGARSS.2019.8898773 |
op_rights |
open |
op_doi |
https://doi.org/10.1109/IGARSS.2019.8898773 |
container_title |
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium |
container_start_page |
8154 |
op_container_end_page |
8157 |
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