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...

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Published in:2007 IEEE International Geoscience and Remote Sensing Symposium
Main Authors: Rauste, Yrjö, Ahola, Heikki, Manninen, Terhikki, Smolander, Heikki, Voipio, Pekka
Format: Other Non-Article Part of Journal/Newspaper
Language:English
Published: IEEE Institute of Electrical and Electronic Engineers 2007
Subjects:
SAR
remote sensing
biomass
satellite images
satellite surveillance
Northern Finland
taiga
Online Access:https://cris.vtt.fi/en/publications/4e8b6d25-aaab-49e1-818f-9ff982e77314
https://doi.org/10.1109/IGARSS.2007.4423310
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spelling 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
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