JERS-1 SAR data in forest biomass mapping in Northern taiga zone
Forest biomass mapping was studied in a site in northern Finland (latitude 66deg). Two JERS SAR scenes that were acquired in a dry period were used. Locally derived linear regression models between forest stem volume and L-band SAR amplitude produced correlation coefficients of 0.7. An earlier regre...
Published in: | 2007 IEEE International Geoscience and Remote Sensing Symposium |
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2007
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ftvttcrispub:oai:cris.vtt.fi:publications/4e8b6d25-aaab-49e1-818f-9ff982e77314 2023-05-15T17:42:18+02:00 JERS-1 SAR data in forest biomass mapping in Northern taiga zone Rauste, Yrjö Ahola, Heikki Manninen, Terhikki Smolander, Heikki Voipio, Pekka 2007 https://cris.vtt.fi/en/publications/4e8b6d25-aaab-49e1-818f-9ff982e77314 https://doi.org/10.1109/IGARSS.2007.4423310 eng eng IEEE Institute of Electrical and Electronic Engineers info:eu-repo/semantics/closedAccess Rauste , Y , Ahola , H , Manninen , T , Smolander , H & Voipio , P 2007 , JERS-1 SAR data in forest biomass mapping in Northern taiga zone . in Proceedings : IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007 . IEEE Institute of Electrical and Electronic Engineers , pp. 2338-2341 , IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007 , Barcelona , Spain , 1/01/07 . https://doi.org/10.1109/IGARSS.2007.4423310 SAR remote sensing biomass satellite images satellite surveillance contributionToPeriodical 2007 ftvttcrispub https://doi.org/10.1109/IGARSS.2007.4423310 2022-10-13T14:04:40Z Forest biomass mapping was studied in a site in northern Finland (latitude 66deg). Two JERS SAR scenes that were acquired in a dry period were used. Locally derived linear regression models between forest stem volume and L-band SAR amplitude produced correlation coefficients of 0.7. An earlier regression model, which had been derived in a site in southern Finland, produced under-estimates of approximately 50 m 3 /ha in a study site where stem volume varied between 0 and 220 m 3 /ha. Other Non-Article Part of Journal/Newspaper Northern Finland taiga VTT's Research Information Portal 2007 IEEE International Geoscience and Remote Sensing Symposium 2338 2341 |
institution |
Open Polar |
collection |
VTT's Research Information Portal |
op_collection_id |
ftvttcrispub |
language |
English |
topic |
SAR remote sensing biomass satellite images satellite surveillance |
spellingShingle |
SAR remote sensing biomass satellite images satellite surveillance Rauste, Yrjö Ahola, Heikki Manninen, Terhikki Smolander, Heikki Voipio, Pekka JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
topic_facet |
SAR remote sensing biomass satellite images satellite surveillance |
description |
Forest biomass mapping was studied in a site in northern Finland (latitude 66deg). Two JERS SAR scenes that were acquired in a dry period were used. Locally derived linear regression models between forest stem volume and L-band SAR amplitude produced correlation coefficients of 0.7. An earlier regression model, which had been derived in a site in southern Finland, produced under-estimates of approximately 50 m 3 /ha in a study site where stem volume varied between 0 and 220 m 3 /ha. |
format |
Other Non-Article Part of Journal/Newspaper |
author |
Rauste, Yrjö Ahola, Heikki Manninen, Terhikki Smolander, Heikki Voipio, Pekka |
author_facet |
Rauste, Yrjö Ahola, Heikki Manninen, Terhikki Smolander, Heikki Voipio, Pekka |
author_sort |
Rauste, Yrjö |
title |
JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
title_short |
JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
title_full |
JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
title_fullStr |
JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
title_full_unstemmed |
JERS-1 SAR data in forest biomass mapping in Northern taiga zone |
title_sort |
jers-1 sar data in forest biomass mapping in northern taiga zone |
publisher |
IEEE Institute of Electrical and Electronic Engineers |
publishDate |
2007 |
url |
https://cris.vtt.fi/en/publications/4e8b6d25-aaab-49e1-818f-9ff982e77314 https://doi.org/10.1109/IGARSS.2007.4423310 |
genre |
Northern Finland taiga |
genre_facet |
Northern Finland taiga |
op_source |
Rauste , Y , Ahola , H , Manninen , T , Smolander , H & Voipio , P 2007 , JERS-1 SAR data in forest biomass mapping in Northern taiga zone . in Proceedings : IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007 . IEEE Institute of Electrical and Electronic Engineers , pp. 2338-2341 , IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007 , Barcelona , Spain , 1/01/07 . https://doi.org/10.1109/IGARSS.2007.4423310 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1109/IGARSS.2007.4423310 |
container_title |
2007 IEEE International Geoscience and Remote Sensing Symposium |
container_start_page |
2338 |
op_container_end_page |
2341 |
_version_ |
1766144143483994112 |