Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform
Antarctica plays an important role in research on global change, and its unique geography, ocean, climate, and environment provide an ideal place for humankind to understand Earth’s evolution. Remote sensing provides an effective means to monitor and observe large-scale processes on the continent. S...
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ftsmithonian:oai:figshare.com:article/16819052 2023-05-15T13:49:21+02:00 Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform Dong Liang (120479) Huadong Guo (655050) Lu Zhang (50563) Haipeng Li (274506) Xuezhi Wang (286081) 2021-10-15T15:20:02Z https://doi.org/10.6084/m9.figshare.16819052.v1 unknown https://figshare.com/articles/journal_contribution/Sentinel-1_EW_mode_dataset_for_Antarctica_from_2014_2020_produced_by_the_CASEarth_Cloud_Service_Platform/16819052 doi:10.6084/m9.figshare.16819052.v1 CC BY 4.0 CC-BY Genetics Evolutionary Biology Ecology Inorganic Chemistry Science Policy Environmental Sciences not elsewhere classified Information Systems not elsewhere classified Big Earth data CASEarth cloud computing Sentinel-1 Antarctica Text Journal contribution 2021 ftsmithonian https://doi.org/10.6084/m9.figshare.16819052.v1 2021-12-20T00:07:34Z Antarctica plays an important role in research on global change, and its unique geography, ocean, climate, and environment provide an ideal place for humankind to understand Earth’s evolution. Remote sensing provides an effective means to monitor and observe large-scale processes on the continent. Synthetic aperture radar (SAR) in particular provides the capability for all-weather Earth observation. The Sentinel-1A and Sentinel-1B SAR satellites have ideal ground coverage and imaging frequency for observing Antarctica. This study developed a dataset of 69,586 Sentinel-1 EW mode satellite images of the Antarctic ice sheet from October 2014 to December 2020. The dataset was processed with the European Space Agency Sentinel Application Platform (SNAP) and a Python batch scheduling tool on the Big Earth Data Cloud Service Platform of the Chinese Academy of Sciences Big Earth Data Science Engineering Program (CASEarth). Several data processing operations were implemented to process the raw dataset, including radiometric calibration, invalid edge removal, geocoding, data re-projection to an Antarctic projection, data compression to TIFF format, and construction of image pyramids. The dataset is available at http://www.doi.org/10.11922/sciencedb.j00076.00085 . Other Non-Article Part of Journal/Newspaper Antarc* Antarctic Antarctica Ice Sheet Unknown Antarctic The Antarctic The Sentinel ENVELOPE(73.317,73.317,-52.983,-52.983) |
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Open Polar |
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op_collection_id |
ftsmithonian |
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unknown |
topic |
Genetics Evolutionary Biology Ecology Inorganic Chemistry Science Policy Environmental Sciences not elsewhere classified Information Systems not elsewhere classified Big Earth data CASEarth cloud computing Sentinel-1 Antarctica |
spellingShingle |
Genetics Evolutionary Biology Ecology Inorganic Chemistry Science Policy Environmental Sciences not elsewhere classified Information Systems not elsewhere classified Big Earth data CASEarth cloud computing Sentinel-1 Antarctica Dong Liang (120479) Huadong Guo (655050) Lu Zhang (50563) Haipeng Li (274506) Xuezhi Wang (286081) Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
topic_facet |
Genetics Evolutionary Biology Ecology Inorganic Chemistry Science Policy Environmental Sciences not elsewhere classified Information Systems not elsewhere classified Big Earth data CASEarth cloud computing Sentinel-1 Antarctica |
description |
Antarctica plays an important role in research on global change, and its unique geography, ocean, climate, and environment provide an ideal place for humankind to understand Earth’s evolution. Remote sensing provides an effective means to monitor and observe large-scale processes on the continent. Synthetic aperture radar (SAR) in particular provides the capability for all-weather Earth observation. The Sentinel-1A and Sentinel-1B SAR satellites have ideal ground coverage and imaging frequency for observing Antarctica. This study developed a dataset of 69,586 Sentinel-1 EW mode satellite images of the Antarctic ice sheet from October 2014 to December 2020. The dataset was processed with the European Space Agency Sentinel Application Platform (SNAP) and a Python batch scheduling tool on the Big Earth Data Cloud Service Platform of the Chinese Academy of Sciences Big Earth Data Science Engineering Program (CASEarth). Several data processing operations were implemented to process the raw dataset, including radiometric calibration, invalid edge removal, geocoding, data re-projection to an Antarctic projection, data compression to TIFF format, and construction of image pyramids. The dataset is available at http://www.doi.org/10.11922/sciencedb.j00076.00085 . |
format |
Other Non-Article Part of Journal/Newspaper |
author |
Dong Liang (120479) Huadong Guo (655050) Lu Zhang (50563) Haipeng Li (274506) Xuezhi Wang (286081) |
author_facet |
Dong Liang (120479) Huadong Guo (655050) Lu Zhang (50563) Haipeng Li (274506) Xuezhi Wang (286081) |
author_sort |
Dong Liang (120479) |
title |
Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
title_short |
Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
title_full |
Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
title_fullStr |
Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
title_full_unstemmed |
Sentinel-1 EW mode dataset for Antarctica from 2014–2020 produced by the CASEarth Cloud Service Platform |
title_sort |
sentinel-1 ew mode dataset for antarctica from 2014–2020 produced by the casearth cloud service platform |
publishDate |
2021 |
url |
https://doi.org/10.6084/m9.figshare.16819052.v1 |
long_lat |
ENVELOPE(73.317,73.317,-52.983,-52.983) |
geographic |
Antarctic The Antarctic The Sentinel |
geographic_facet |
Antarctic The Antarctic The Sentinel |
genre |
Antarc* Antarctic Antarctica Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica Ice Sheet |
op_relation |
https://figshare.com/articles/journal_contribution/Sentinel-1_EW_mode_dataset_for_Antarctica_from_2014_2020_produced_by_the_CASEarth_Cloud_Service_Platform/16819052 doi:10.6084/m9.figshare.16819052.v1 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.16819052.v1 |
_version_ |
1766251195733639168 |