Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area
The CIRFA-Cruise 2022 with RV Kronprins Haakon to the north-eastern coast of Greenland in the period April 22nd to May 9th 2022 was organised to perform measurements and make observations which allow for validation of sea ice remote sensing information and forecast products resulting from work in th...
Published in: | IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium |
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Online Access: | https://hdl.handle.net/10037/33337 https://doi.org/10.1109/IGARSS52108.2023.10281665 |
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ftunivtroemsoe:oai:munin.uit.no:10037/33337 2024-04-28T08:19:19+00:00 Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area Eltoft, Torbjørn Johansson, Malin Lohse, Johannes Ferro-Famil, Laurent 2023-10-20 https://hdl.handle.net/10037/33337 https://doi.org/10.1109/IGARSS52108.2023.10281665 eng eng IEEE IEEE International Geoscience and Remote Sensing Symposium proceedings Norges forskningsråd: 237906 FRIDAID 2162791 doi:10.1109/IGARSS52108.2023.10281665 2153-6996 2153-7003 https://hdl.handle.net/10037/33337 Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2023 The Author(s) https://creativecommons.org/licenses/by/4.0 Journal article Tidsskriftartikkel acceptedVersion 2023 ftunivtroemsoe https://doi.org/10.1109/IGARSS52108.2023.10281665 2024-04-09T23:34:20Z The CIRFA-Cruise 2022 with RV Kronprins Haakon to the north-eastern coast of Greenland in the period April 22nd to May 9th 2022 was organised to perform measurements and make observations which allow for validation of sea ice remote sensing information and forecast products resulting from work in the Centre for Integrated Remote Sensing and Forecasting for Arctic Operations(CIRFA), a Centre for Research-based Innovation at UiT the Arctic University of Norway. This paper uses data collected during the cruise to investigate questions related to the interpretation and temporal consistency of polarimetric features computed from a series of quad-pol Radarsat-2 (RS-2) images, which was collected over a fast ice site in the Belgica Bank area in the western Fram Strait. The CIRFA-2022 Cruise team visited this fast ice site in the end of April 2022. The time series covers the transition from cold winter conditions in April to melting in mid June. This transition impacts radar backscattering, as can be clearly seen in the Pauli decomposition of quad-pol images. Article in Journal/Newspaper Fram Strait Greenland Sea ice Arctic University of Norway UiT The Arctic University of Norway University of Tromsø: Munin Open Research Archive IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium 176 178 |
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Open Polar |
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University of Tromsø: Munin Open Research Archive |
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ftunivtroemsoe |
language |
English |
description |
The CIRFA-Cruise 2022 with RV Kronprins Haakon to the north-eastern coast of Greenland in the period April 22nd to May 9th 2022 was organised to perform measurements and make observations which allow for validation of sea ice remote sensing information and forecast products resulting from work in the Centre for Integrated Remote Sensing and Forecasting for Arctic Operations(CIRFA), a Centre for Research-based Innovation at UiT the Arctic University of Norway. This paper uses data collected during the cruise to investigate questions related to the interpretation and temporal consistency of polarimetric features computed from a series of quad-pol Radarsat-2 (RS-2) images, which was collected over a fast ice site in the Belgica Bank area in the western Fram Strait. The CIRFA-2022 Cruise team visited this fast ice site in the end of April 2022. The time series covers the transition from cold winter conditions in April to melting in mid June. This transition impacts radar backscattering, as can be clearly seen in the Pauli decomposition of quad-pol images. |
format |
Article in Journal/Newspaper |
author |
Eltoft, Torbjørn Johansson, Malin Lohse, Johannes Ferro-Famil, Laurent |
spellingShingle |
Eltoft, Torbjørn Johansson, Malin Lohse, Johannes Ferro-Famil, Laurent Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
author_facet |
Eltoft, Torbjørn Johansson, Malin Lohse, Johannes Ferro-Famil, Laurent |
author_sort |
Eltoft, Torbjørn |
title |
Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
title_short |
Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
title_full |
Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
title_fullStr |
Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
title_full_unstemmed |
Analysis of time series of polarimetric sea ice signatures observed in fast ice it the Belgica Bank area |
title_sort |
analysis of time series of polarimetric sea ice signatures observed in fast ice it the belgica bank area |
publisher |
IEEE |
publishDate |
2023 |
url |
https://hdl.handle.net/10037/33337 https://doi.org/10.1109/IGARSS52108.2023.10281665 |
genre |
Fram Strait Greenland Sea ice Arctic University of Norway UiT The Arctic University of Norway |
genre_facet |
Fram Strait Greenland Sea ice Arctic University of Norway UiT The Arctic University of Norway |
op_relation |
IEEE International Geoscience and Remote Sensing Symposium proceedings Norges forskningsråd: 237906 FRIDAID 2162791 doi:10.1109/IGARSS52108.2023.10281665 2153-6996 2153-7003 https://hdl.handle.net/10037/33337 |
op_rights |
Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2023 The Author(s) https://creativecommons.org/licenses/by/4.0 |
op_doi |
https://doi.org/10.1109/IGARSS52108.2023.10281665 |
container_title |
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium |
container_start_page |
176 |
op_container_end_page |
178 |
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1797582888747663360 |