Gustaf Sandberg

Visar 27 publikationer

2014

Measurements of Forest Biomass Change Using P-Band Synthetic Aperture Radar Backscatter

Gustaf Sandberg, Lars Ulander, J. Wallerman et al
IEEE Transactions on Geoscience and Remote Sensing. Vol. 52 (10), p. 6047-6061
Artikel i vetenskaplig tidskrift
2013

Regression-Based Retrieval of Boreal Forest Biomass in Sloping Terrain using P-band SAR Backscatter Intensity Data

Maciej Soja, Gustaf Sandberg, Lars Ulander
IEEE Transactions on Geoscience and Remote Sensing. Vol. 51 (5), p. 2646-2665
Artikel i vetenskaplig tidskrift
2012

Boreal Forest Biomass Mapping with P-band SAR Backscatter

Maciej Soja, Gustaf Sandberg, Lars Ulander
IEEE Geoscience and Remote Sensing Symposium (IGARSS) 2012
Poster (konferens)
2012

Biomass retrieval of boreal forest for the satellite P-band synthetic-aperture radar BIOMASS

Lars Ulander, Gustaf Sandberg, Maciej Soja
Proc. RVK 2012, Stockholm, Sweden, 6 March 2012, p. 1 page-
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2012

Measurements of forest change using P-band SAR backscatter

Gustaf Sandberg, Lars Ulander, J. E. S. Fransson et al
Proceedings of IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 22-27 July 2012, Munich, Germany, p. 1652-1655
Paper i proceeding
2011

BIOSAR 2010 - A SAR campaign in support to the BIOMASS mission

Lars Ulander, Anders Gustavsson, Pascale Dubois-Fernandez et al
Proceedings of IGARSS 2011 Symposium, Vancouver, Canada, 24-29 July, 2011, p. 1528-1531
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2011

Impact and modeling of topographic effects on P-band SAR backscatter from boreal forests

Gustaf Sandberg, Maciej Soja, Lars Ulander
Proceedings of IGARSS 2011 Symposium, Vancouver, Canada, 24-29 July, 2011, p. 3522-3525
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2011

L- and P-band backscatter intensity for biomass retrieval in hemiboreal forest

Gustaf Sandberg, Lars Ulander, J. E. S. Fransson et al
Remote Sensing of Environment. Vol. 115 (11), p. 2874 - 2886
Artikel i vetenskaplig tidskrift
2011

Statistical Analysis of VHF-Band Tree Backscattering Using Forest Ground Truth Data and PO Scattering Model

Anatoliy Kononov, Annelie Wyholt, Gustaf Sandberg et al
IEEE Transactions on Geoscience and Remote Sensing. Vol. 49 (8), p. 3035-3046
Artikel i vetenskaplig tidskrift
2011

Biomass Retrieval Algorithm Based on P-band BioSAR Experiments of Boreal Forest

Lars Ulander, Gustaf Sandberg, Maciej Soja
IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2011. Vancouver, 24-29 July 2011, p. 4245-4248
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2010

Topographic Correction for Biomass Retrieval from P-band SAR Data in Boreal Forests

Maciej Soja, Gustaf Sandberg, Lars Ulander
Proceedings of IGARSS 2010 Symposium, Remote Sensing: Global Vision for Local Action, Honolulu, Hawaii, USA, 25-30 July, 2010, p. 4776-4779
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2009

Comparison of L- and P-band biomass retrievals based on backscatter from the BioSAR campaign

Gustaf Sandberg, Lars Ulander, J.E.S. Fransson et al
Proceedings of IGARSS 2009 Symposium, Earth Observation – Origins to Applications, Cape Town, South Africa, 13-17 July, 2009. Vol. IV, p. 169-172
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2009

Measurements of Faraday Rotation Using Polarimetric PALSAR Images

Gustaf Sandberg, Leif Eriksson, Lars Ulander
IEEE Geoscience and Remote Sensing Letters. Vol. 6 (1), p. 142-146
Artikel i vetenskaplig tidskrift
2008

A physical-optics model for double-bounce scattering from tree stems standing on an undulating ground surface

Björn Hallberg, Gary Smith Jonforsen, Lars Ulander et al
IEEE Transactions on Geoscience and Remote Sensing. Vol. 46 (9), p. 2607-2621
Artikel i vetenskaplig tidskrift
2008

ALOS PALSAR calibration and validation activities in Sweden

Leif Eriksson, Gustaf Sandberg, J.E.S. Fransson et al
Proceedings of The First Joint PI Symposium of ALOS Data Nodes for ALOS Science Program in Kyoto, Kyoto, Japan, 19 - 23 November, 2007. Vol. JAXA-SP-07-012
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2008

PALSAR Calibration Results from Sweden

Gustaf Sandberg, Leif Eriksson, Lars Ulander
Rapport
2008

Detection of clear-cuts using ALOS PALSAR satellite images

J.E.S. Fransson, M. Magnusson, H. Olsson et al
Proc. EUSAR 2008, 7th European Conference on Synthetic Aperture Radar, Friedrichshafen, Germany, 2-5 June 2008. Vol. 4, p. 103-106
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Topographic and Number Density Effects in Forest Observations with P-band SAR

Lars Ulander, Gustaf Sandberg, Klas Folkesson et al
5th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data, Bari, Italy, September 25-28, 2007, ESA, Istituto di Studi sui Sistemi Intelligenti per l´Automazione
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Faraday rotation measured in polarimetric PALSAR images compared with theoretical expectations

Gustaf Sandberg, Leif Eriksson, Lars Ulander
Proc. ASAR, Vancouver, BC, Canada, Sep.
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Stem volume estimation for boreal forest using ALOS PALSAR

Leif Eriksson, M. Magnusson, J.E.S. Fransson et al
5th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications, Bari, Italy, September 25-28, 2007, ESA, Istituto di Studi sui Sistemi Intelligenti per l´Automazione, p. CD-
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Estimation of forest stem volume using ALOS PALSAR satellite images

M. Magnusson, J.E.S. Fransson, Leif Eriksson et al
IEEE Geoscience and Remote Sensing Symposium (IGARSS 2007), Barcelona, Spain, July 23-27, 2007. Vol. DOI: 10.1109/IGARSS.2007.4423813, p. 4343-4346
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

A Physical-optics Model for Predicting VHF/UHF-band HH-pol Backscatter from Coniferous Forests in Undulating Terrain

Gustaf Sandberg, Björn Hallberg, Gary Smith Jonforsen et al
5th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data, Bari, Italy, September 25-28, 2007, ESA, Istituto di Studi sui Sistemi Intelligenti per l`Automazione
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Detection of forest changes using ALOS PALSAR satellite images

J.E.S. Fransson, M. Magnusson, H. Olsson et al
IEEE Geoscience and Remote Sensing Symposium (IGARSS 2007), Barcelona, Spain, July 23-27, 2007. Vol. DOI: 10.1109/IGARSS.2007.4423308, p. 2330-2333
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

ALOS PALSAR Calibration and Validation Results from Sweden

Leif Eriksson, Gustaf Sandberg, Lars Ulander et al
IEEE Geoscience and Remote Sensing Symposium (IGARSS 2007), Barcelona, Spain, July 23-27, 2007. Vol. DOI: 10.1109/IGARSS.2007.4423115, p. 1589-1592
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2007

Mapping of Wind-Thrown Forests Using VHF/UHF SAR Images

J.E.S. Fransson, M. Magnusson, Klas Folkesson et al
IEEE 2007 International Geoscience and Remote Sensing Symposium (IGARSS 2007), Barcelona, Spain, July 23-27 2007. Vol. DOI: 10.1109/IGARSS.2007.4423313, p. 2350-2353
Konferensbidrag (offentliggjort, men ej förlagsutgivet)

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Visar 1 forskningsprojekt

2012–2013

Developing and evaluating biomass retrieval algorithms for the candidate Earth Explorer mission BIOMASS

Lars Ulander Radarfjärranalys
Gustaf Sandberg Radarfjärranalys
Maciej Soja Radarfjärranalys
Rymdstyrelsen

Det kan finnas fler projekt där Gustaf Sandberg medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.