The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic
Accurate soil carbon data are important for understanding the permafrost response and potential carbon release to future climate change. However, there is a large discrepancy in current soil organic carbon (SOC) estimates in the Arctic, where sparse measurements are unable to capture SOC complexity...
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ftdlr:oai:elib.dlr.de:198568 2024-05-19T07:27:37+00:00 The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic Yi, Yonghong Tabatabaeenejad, Alireza Fluhrer, Anke Jagdhuber, Thomas Moghaddam, Mahta Kimball, J. S. Miller, Charles E. 2023-07 https://elib.dlr.de/198568/ https://ieeexplore.ieee.org/document/10282142 unknown Yi, Yonghong und Tabatabaeenejad, Alireza und Fluhrer, Anke und Jagdhuber, Thomas und Moghaddam, Mahta und Kimball, J. S. und Miller, Charles E. (2023) The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic. In: 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023, Seiten 1589-1590. IEEE International Geoscience and Remote Sensing Symposium, 2023-07-16 - 2023-07-21, Pasadena, Californien, USA. doi:10.1109/IGARSS52108.2023.10282142 <https://doi.org/10.1109/IGARSS52108.2023.10282142>. ISBN 979-835032010-7. ISSN 2153-6996. Aufklärung und Sicherheit Konferenzbeitrag PeerReviewed 2023 ftdlr https://doi.org/10.1109/IGARSS52108.2023.10282142 2024-04-25T01:09:13Z Accurate soil carbon data are important for understanding the permafrost response and potential carbon release to future climate change. However, there is a large discrepancy in current soil organic carbon (SOC) estimates in the Arctic, where sparse measurements are unable to capture SOC complexity over the vast and remote region. Polarimetric Synthetic Aperture Radar (SAR) data are sensitive to roughness and moisture conditions of soil and vegetation, and may provide useful information on surface and profile SOC properties ( Yi et al., 2021 , 2022 ). The NASA Arctic Boreal Vulnerability Experiment (ABoVE) airborne campaign acquired an abundance of full-polarimetric P- and L-band SAR data across Alaska and western Canada ( Miller et al., 2019 ), which provides opportunities to test new remote sensing applications. The main objective of this study is to investigate the potential of low-frequency polarimetric SAR data for regional SOC retrieval in the Arctic through data analysis and modeling. We chose the Alaska North Slope as our study area due to more in-situ data available in this area. Conference Object Alaska North Slope Arctic Arctic Climate change north slope permafrost Alaska German Aerospace Center: elib - DLR electronic library IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium 1589 1590 |
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German Aerospace Center: elib - DLR electronic library |
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Aufklärung und Sicherheit |
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Aufklärung und Sicherheit Yi, Yonghong Tabatabaeenejad, Alireza Fluhrer, Anke Jagdhuber, Thomas Moghaddam, Mahta Kimball, J. S. Miller, Charles E. The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
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Aufklärung und Sicherheit |
description |
Accurate soil carbon data are important for understanding the permafrost response and potential carbon release to future climate change. However, there is a large discrepancy in current soil organic carbon (SOC) estimates in the Arctic, where sparse measurements are unable to capture SOC complexity over the vast and remote region. Polarimetric Synthetic Aperture Radar (SAR) data are sensitive to roughness and moisture conditions of soil and vegetation, and may provide useful information on surface and profile SOC properties ( Yi et al., 2021 , 2022 ). The NASA Arctic Boreal Vulnerability Experiment (ABoVE) airborne campaign acquired an abundance of full-polarimetric P- and L-band SAR data across Alaska and western Canada ( Miller et al., 2019 ), which provides opportunities to test new remote sensing applications. The main objective of this study is to investigate the potential of low-frequency polarimetric SAR data for regional SOC retrieval in the Arctic through data analysis and modeling. We chose the Alaska North Slope as our study area due to more in-situ data available in this area. |
format |
Conference Object |
author |
Yi, Yonghong Tabatabaeenejad, Alireza Fluhrer, Anke Jagdhuber, Thomas Moghaddam, Mahta Kimball, J. S. Miller, Charles E. |
author_facet |
Yi, Yonghong Tabatabaeenejad, Alireza Fluhrer, Anke Jagdhuber, Thomas Moghaddam, Mahta Kimball, J. S. Miller, Charles E. |
author_sort |
Yi, Yonghong |
title |
The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
title_short |
The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
title_full |
The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
title_fullStr |
The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
title_full_unstemmed |
The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic |
title_sort |
potential of low-frequency polarimetric sar data for soil carbon content retrieval in the arctic |
publishDate |
2023 |
url |
https://elib.dlr.de/198568/ https://ieeexplore.ieee.org/document/10282142 |
genre |
Alaska North Slope Arctic Arctic Climate change north slope permafrost Alaska |
genre_facet |
Alaska North Slope Arctic Arctic Climate change north slope permafrost Alaska |
op_relation |
Yi, Yonghong und Tabatabaeenejad, Alireza und Fluhrer, Anke und Jagdhuber, Thomas und Moghaddam, Mahta und Kimball, J. S. und Miller, Charles E. (2023) The Potential of Low-Frequency Polarimetric SAR Data for Soil Carbon Content Retrieval in the Arctic. In: 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023, Seiten 1589-1590. IEEE International Geoscience and Remote Sensing Symposium, 2023-07-16 - 2023-07-21, Pasadena, Californien, USA. doi:10.1109/IGARSS52108.2023.10282142 <https://doi.org/10.1109/IGARSS52108.2023.10282142>. ISBN 979-835032010-7. ISSN 2153-6996. |
op_doi |
https://doi.org/10.1109/IGARSS52108.2023.10282142 |
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IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium |
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1589 |
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1590 |
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