Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ...
<!--!introduction!--> Time series of sea level data in the polar regions are a challenging task due to the presence of sea ice and severe weather conditions during most of the year. Long-term sea level measurements are crucial for sea level trend analysis under a climate change scenario, and f...
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GFZ German Research Centre for Geosciences
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ftdatacite:10.57757/iugg23-2335 2023-07-23T04:15:52+02:00 Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... Luengo-S, Olga Gómez-Enri, Jesús Bruno Mejías, Miguel Berrocoso Domínguez, Manuel 2023 https://dx.doi.org/10.57757/iugg23-2335 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5018452 unknown GFZ German Research Centre for Geosciences Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Article ConferencePaper Oral 2023 ftdatacite https://doi.org/10.57757/iugg23-2335 2023-07-03T18:07:05Z <!--!introduction!--> Time series of sea level data in the polar regions are a challenging task due to the presence of sea ice and severe weather conditions during most of the year. Long-term sea level measurements are crucial for sea level trend analysis under a climate change scenario, and for establishing the reference level for many applications. These records are obtained using in-situ tide gauges and, since the 1990s, satellite altimetry. The main aim of this work is the validation of Copernicus Sentinel-3B SAR altimetry data using a ground-truth station (pressure sensor) located in Livingston Island (South Shetland archipelago, about 100 km away from the Antarctic Peninsula). Time series of sea level span 4 years: from November 2018 to December 2022. Altimetry data are from the repository available in the European Space Agency Earth Console Parallel Processing Service (P-PRO). They are obtained in the crossover of two tracks (ascending orbit #0374 and descending #0109) near the tide gauge ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... Conference Object Antarc* Antarctic Antarctic Peninsula Antarctica Livingston Island Sea ice DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Antarctic Peninsula Livingston Island ENVELOPE(-60.500,-60.500,-62.600,-62.600) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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description |
<!--!introduction!--> Time series of sea level data in the polar regions are a challenging task due to the presence of sea ice and severe weather conditions during most of the year. Long-term sea level measurements are crucial for sea level trend analysis under a climate change scenario, and for establishing the reference level for many applications. These records are obtained using in-situ tide gauges and, since the 1990s, satellite altimetry. The main aim of this work is the validation of Copernicus Sentinel-3B SAR altimetry data using a ground-truth station (pressure sensor) located in Livingston Island (South Shetland archipelago, about 100 km away from the Antarctic Peninsula). Time series of sea level span 4 years: from November 2018 to December 2022. Altimetry data are from the repository available in the European Space Agency Earth Console Parallel Processing Service (P-PRO). They are obtained in the crossover of two tracks (ascending orbit #0374 and descending #0109) near the tide gauge ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... |
format |
Conference Object |
author |
Luengo-S, Olga Gómez-Enri, Jesús Bruno Mejías, Miguel Berrocoso Domínguez, Manuel |
spellingShingle |
Luengo-S, Olga Gómez-Enri, Jesús Bruno Mejías, Miguel Berrocoso Domínguez, Manuel Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
author_facet |
Luengo-S, Olga Gómez-Enri, Jesús Bruno Mejías, Miguel Berrocoso Domínguez, Manuel |
author_sort |
Luengo-S, Olga |
title |
Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
title_short |
Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
title_full |
Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
title_fullStr |
Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
title_full_unstemmed |
Towards a long-term sea level ground-truth dataset in Antarctica. Validation of Copernicus Sentinel-3B altimetry data. ... |
title_sort |
towards a long-term sea level ground-truth dataset in antarctica. validation of copernicus sentinel-3b altimetry data. ... |
publisher |
GFZ German Research Centre for Geosciences |
publishDate |
2023 |
url |
https://dx.doi.org/10.57757/iugg23-2335 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5018452 |
long_lat |
ENVELOPE(-60.500,-60.500,-62.600,-62.600) |
geographic |
Antarctic The Antarctic Antarctic Peninsula Livingston Island |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula Livingston Island |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Livingston Island Sea ice |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Livingston Island Sea ice |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.57757/iugg23-2335 |
_version_ |
1772177001044508672 |