Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data
Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Apertu...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ali, Noman [verfasserIn] Khati, Unmesh [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2024 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Journal of the Indian Society of Remote Sensing - Springer India, 2008, 52(2024), 4 vom: 03. Feb., Seite 771-786 |
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| Übergeordnetes Werk: |
volume:52 ; year:2024 ; number:4 ; day:03 ; month:02 ; pages:771-786 |
| Links: |
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| DOI / URN: |
10.1007/s12524-024-01821-5 |
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SPR055898696 |
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| 520 | |a Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. | ||
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10.1007/s12524-024-01821-5 doi (DE-627)SPR055898696 (SPR)s12524-024-01821-5-e DE-627 ger DE-627 rakwb eng 550 VZ Ali, Noman verfasserin (orcid)0000-0002-7315-6984 aut Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 Khati, Unmesh verfasserin aut Enthalten in Journal of the Indian Society of Remote Sensing Springer India, 2008 52(2024), 4 vom: 03. Feb., Seite 771-786 (DE-627)573088853 (DE-600)2439566-3 0974-3006 nnns volume:52 year:2024 number:4 day:03 month:02 pages:771-786 https://dx.doi.org/10.1007/s12524-024-01821-5 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OPC-FOR GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2024 4 03 02 771-786 |
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10.1007/s12524-024-01821-5 doi (DE-627)SPR055898696 (SPR)s12524-024-01821-5-e DE-627 ger DE-627 rakwb eng 550 VZ Ali, Noman verfasserin (orcid)0000-0002-7315-6984 aut Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 Khati, Unmesh verfasserin aut Enthalten in Journal of the Indian Society of Remote Sensing Springer India, 2008 52(2024), 4 vom: 03. Feb., Seite 771-786 (DE-627)573088853 (DE-600)2439566-3 0974-3006 nnns volume:52 year:2024 number:4 day:03 month:02 pages:771-786 https://dx.doi.org/10.1007/s12524-024-01821-5 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OPC-FOR GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2024 4 03 02 771-786 |
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10.1007/s12524-024-01821-5 doi (DE-627)SPR055898696 (SPR)s12524-024-01821-5-e DE-627 ger DE-627 rakwb eng 550 VZ Ali, Noman verfasserin (orcid)0000-0002-7315-6984 aut Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 Khati, Unmesh verfasserin aut Enthalten in Journal of the Indian Society of Remote Sensing Springer India, 2008 52(2024), 4 vom: 03. Feb., Seite 771-786 (DE-627)573088853 (DE-600)2439566-3 0974-3006 nnns volume:52 year:2024 number:4 day:03 month:02 pages:771-786 https://dx.doi.org/10.1007/s12524-024-01821-5 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OPC-FOR GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2024 4 03 02 771-786 |
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10.1007/s12524-024-01821-5 doi (DE-627)SPR055898696 (SPR)s12524-024-01821-5-e DE-627 ger DE-627 rakwb eng 550 VZ Ali, Noman verfasserin (orcid)0000-0002-7315-6984 aut Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 Khati, Unmesh verfasserin aut Enthalten in Journal of the Indian Society of Remote Sensing Springer India, 2008 52(2024), 4 vom: 03. Feb., Seite 771-786 (DE-627)573088853 (DE-600)2439566-3 0974-3006 nnns volume:52 year:2024 number:4 day:03 month:02 pages:771-786 https://dx.doi.org/10.1007/s12524-024-01821-5 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OPC-FOR GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2024 4 03 02 771-786 |
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10.1007/s12524-024-01821-5 doi (DE-627)SPR055898696 (SPR)s12524-024-01821-5-e DE-627 ger DE-627 rakwb eng 550 VZ Ali, Noman verfasserin (orcid)0000-0002-7315-6984 aut Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 Khati, Unmesh verfasserin aut Enthalten in Journal of the Indian Society of Remote Sensing Springer India, 2008 52(2024), 4 vom: 03. Feb., Seite 771-786 (DE-627)573088853 (DE-600)2439566-3 0974-3006 nnns volume:52 year:2024 number:4 day:03 month:02 pages:771-786 https://dx.doi.org/10.1007/s12524-024-01821-5 X:SPRINGER Resolving-System lizenzpflichtig Volltext SYSFLAG_0 GBV_SPRINGER SSG-OPC-FOR GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 52 2024 4 03 02 771-786 |
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Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. 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Ali, Noman |
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Ali, Noman ddc 550 misc L-Band ALOS-2/PALSAR-2 SAR data misc Aboveground biomass model misc Height of forest model misc AGB and height of forest model Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data |
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550 VZ Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data L-Band ALOS-2/PALSAR-2 SAR data (dpeaa)DE-He213 Aboveground biomass model (dpeaa)DE-He213 Height of forest model (dpeaa)DE-He213 AGB and height of forest model (dpeaa)DE-He213 |
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Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data |
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Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data |
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forest aboveground biomass and forest height estimation over a sub-tropical forest using machine learning algorithm and synthetic aperture radar data |
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Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data |
| abstract |
Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract Forest aboveground biomass (AGB) is a key measurement in studying terrestrial carbon storage, carbon cycle, and climate change. Machine learning based algorithms can be applied to estimate forest AGB using remote sensing-based data. Our study utilized L-band ALOS-2/PALSAR-2 Synthetic Aperture Radar (SAR) data in combination with multi-parameter linear regression (LR) and Random forest regression (RF) for forest carbon estimation. Six L-band fully polarimetric acquisitions are used in this study. The input parameters to the RF algorithm are the backscatter, decomposition powers and species information. The multi-temporal backscatter (HH1 to HH6, HV1 to HV6, VV1 to VV6) and the temporal average are used. Furthermore, average decomposi-tion parameters from G4U decomposition—Double bounce (Dbl), Odd bounce (Odd), Volume scattering (Vol), and Helix scattering (Hlx) for all six dates. In the first case (1), the model is trained to estimate only the AGB. In the second case (2), the model is trained for forest height estimation. In the third case (3), the model is trained to predict both the AGB and height of the forest. In contrast to the LR method, there is a significant improvement in AGB estimation achieved with the RF algorithms. This study shows the potential of combined retrieval of AGB and forest height using time-series L-band backscatter data. © Indian Society of Remote Sensing 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| title_short |
Forest Aboveground Biomass and Forest Height Estimation Over a Sub-tropical Forest Using Machine Learning Algorithm and Synthetic Aperture Radar Data |
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https://dx.doi.org/10.1007/s12524-024-01821-5 |
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Khati, Unmesh |
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2024-07-03T18:46:50.258Z |
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| score |
7.4011316 |