Jan Askne

Professor Emeritus at Geoscience and Remote Sensing

As Professor Emeritus Jans research is nowadays related to properties of forests as derived from interferometric synthetic aperture radar.

Source: chalmers.se

Contact Details ORCID

Publications (37)
Projects (0)

Showing 37 publications

2023

Non-linear inversion of Odin sub-mm observations in the lower stratosphere by neural networks

Carlos Jimenez Sanchez, Patrick Eriksson, Jan Askne

Microwave Radiometry and Remote Sensing of the Earth's Surface and Atmosphere, p. 503-511

Book chapter

2021

Boreal Forest Properties from TanDEM-X Data Using Interferometric Water Cloud Model and Implications for a Bistatic C-Band Mission

Jan Askne, Lars Ulander

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. Vol. 14, p. 8627-8637

Journal article

2019

On the Sensitivity of TanDEM-X-Observations to Boreal Forest Structure

Jan Askne, Henrik J. Persson, Lars Ulander

Remote Sensing. Vol. 11 (14)

Journal article

Show project

2018

Forest stem volume estimation using C-band interferometric SAR coherence data of the ERS-1 mission 3-days repeat-interval phase

Maurizio Santoro, U. Wegmuller, Jan Askne

Remote Sensing of Environment. Vol. 216, p. 684-696

Journal article

2018

Biomass growth from multi-temporal TanDEM-X interferometric synthetic aperture radar observations of a boreal forest site

Jan Askne, H. Persson, Lars Ulander

Remote Sensing. Vol. 10 (4)

Journal article

2017

Biomass estimation in a boreal forest from TanDEM-X data, lidar DTM, and the interferometric water cloud model

Jan Askne, Maciej Soja, Lars Ulander

Remote Sensing of Environment. Vol. 196, p. 265-278

Journal article

2017

Estimation of Boreal Forest Properties From TanDEM-X Data Using Inversion of the Interferometric Water Cloud Model

Maciej Soja, Jan Askne, Lars Ulander

IEEE Geoscience and Remote Sensing Letters. Vol. 14 (7), p. 997-1001

Journal article

2015

On the Estimation of Boreal Forest Biomass From TanDEM-X Data Without Training Samples

Jan Askne, M. Santoro

IEEE Geoscience and Remote Sensing Letters. Vol. 12 (4), p. 771-775

Journal article

2013

Model-Based Biomass Estimation of a Hemi-Boreal Forest from Multitemporal TanDEM-X Acquisitions

Jan Askne, J. E. S. Fransson, Maurizio Santoro et al

Remote Sensing. Vol. 5 (11), p. 5574-5597

Journal article

2012

Experiences in boreal forest stem volume estimation from multitemporal C-band InSAR

Jan Askne, Maurizio Santoro

Recent Interferometry Applications in Topography and Astronomy, p. 169-194

Book chapter

2010

Examples of thematic mapping with ERS-Envisat tandem cross-interferometry

M. Santoro, U. Wegmüller, Tazio Strozzi et al

Proceedings of Fringe 2009 Workshop, ESA-ESRIN, Frascati, Italy, 30 November - 4 December, 2009

Other conference contribution

2010

Signatures of ERS-Envisat Interferometric SAR Coherence and Phase of Short Vegetation: An Analysis in the Case of Maize Fields

M. Santoro, U. Wegmuller, Jan Askne

IEEE Transactions on Geoscience and Remote Sensing. Vol. 48 (4), p. 1702-1713

Journal article

2009

Automatic model-based estimation of boreal forest stem volume from repeat pass C-band InSAR coherence

Jan Askne, M. Santoro

IEEE Transactions on Geoscience and Remote Sensing. Vol. 47 (2), p. 513-516

Journal article

2008

Sea Ice Monitoring in the Arctic and Baltic Sea Using SAR

Jan Askne, W. Dierking

Remote Sensing of the European Seas, authors, V. Barale, M. Gade, Springer, p. 383-398

Book chapter

2008

Automatic model inversion of multi-temporal C-band coherence and backscatter measurements for forest stem volume retrieval

M Santoro, Jan Askne, Christian Beer et al

Proceedings of IGARSS 2008, July 6-11, 2008, Boston, Massachusetts, USA. Vol. V, p. 124-127

Other conference contribution

2007

Properties of ERS-1/2 coherence in the Siberian boreal forest and implications for stem volume retrieval

M Santoro, A. Shvidenko, I. McCallum et al

Remote Sensing of Environment. Vol. 106 (2), p. 154-172

Journal article

2007

Selection of forest stands for stem volume retrieval from stable ERS tandem InSAR observations

Jan Askne, M Santoro

IEEE Geoscience and Remote Sensing Letters. Vol. 4 (1), p. 46-50

Journal article

2007

Observations, modelling and applications of ERS-ENVISAT coherence over land surfaces

M Santoro, Jan Askne, U. Wegmüller et al

Transactions on Geoscience and Remote Sensing. Vol. 45 (8), p. 2600-2611

Journal article

2007

Boreal forest stem volume estimation from multitemporal C-band InSAR observations

Jan Askne, M Santoro

Proc. ESA Envisat Symposium, 23-27 April 2007, Montreux, Switzerland, eds. H. Lacoste and L. Ouwehand, European Space Agency, ESA-SP-636

Other conference contribution

2006

Forest parameter estimation using JERS-1 repeat-pass interferometry: Stem volume retrieval in Siberia and Sweden

Leif Eriksson, Jan Askne, M. Santoro et al

IEEE Geoscience and Remote Sensing Symposium (IGARSS), held in Denver, Colorado, July 2006., p. 2212-

Other conference contribution

2006

ERS and ENVISAT SAR coherence properties of boreal forests

M. Santoro, Jan Askne, A. Weismann et al

EARSel 2006, held in Warsaw

Other conference contribution

2006

Assessment of standwise stem volume retrieval in boreal forest from JERS-1 L-band SAR backscatter

M. Santoro, Leif Eriksson, Jan Askne et al

International Journal of Remote Sensing. Vol. 27 (16), p. 3425-3453

Journal article

2006

Accuracy assessment of stem volume retrieval from ERS-1/2 multitemporal coherence in Eurasian boreal forests

M. Santoro, Jan Askne

IEEE Geoscience and Remote Sensing Symposium (IGARSS), held in Denver, Colorado, July 2006., p. 2208-

Other conference contribution

2006

ERS-ENVISAT coherence properties of land cover

M. Santoro, U. Wegmüller, C. Werner et al

IEEE Geoscience and Remote Sensing Symposium (IGARSS), held in Denver, Colorado, July 2006., p. 2561-

Other conference contribution

2005

Multitemporal Repeat Pass SAR Interferometry of Boreal Forests

Jan Askne, M. Santoro

IEEE Transactions on Geoscience and Remote Sensing. Vol. 43 (6), p. 1219-1228

Journal article

2005

Remote Sensing at the Department of Radio and Space Science, Chalmers University of Technology

Jan Askne, Gunnar Elgered, Bo Galle et al

IEEE Geoscience and Remote Sensing Newsletter (136), p. 11-18

Magazine article

2005

Stem Volume Retrieval with Spaceborne L-band Repeat-Pass Coherence

Leif Eriksson, Jan Askne, M. Santoro et al

IEEE Geoscience and Remote Sensing Symposium (IGARSS), Seoul, Korea, 25-29 July. Vol. 5, p. 3591-3594

Other conference contribution

2005

Tree height influence on ERS interferometric phase in boreal forest

M. Santoro, Jan Askne, P.B.G. Dammert

IEEE Trans. Geosci. Rem. Sens.. Vol. 43 (2), p. 207-217

Journal article

2004

L-Band Observations of Boreal Forest Stem Volume

Jan Askne, M. Santoro, Gary Smith Jonforsen

Proceedings of the 23rd EARSeL Symposium on Remote Sensing in Transition, Millpress, 'Rotterdam, ed. R. Goassens, p. 159-

Paper in proceeding

2004

Interferometric InSAR Observations of Boreal Forest Stands

Jan Askne, M. Santoro

4th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications, Innsbruck, Austria, 16-19 November, 2004

Other conference contribution

2004

Comparison of stem volume retrieval accuracy in boreal forest using multi-temporal ERS coherence images

M. Santoro, Jan Askne, Leif Eriksson et al

ERS/Envisat Symposium, Salzburg, 6-10 September 2004, ESA. Vol. SP-572

Paper in proceeding

2004

Remote Sensing Using Microwaves - does a Web-based Collaborative Course Serve a Purpose?

Jan Askne

Proceedings of the 23rd EARSeL, Symposium on Remote Sensing in Transition, Millpress, Rotterdam, ed. R. Goassens, p. p. 527-

Paper in proceeding

2004

Stem Volume Retrieval with Spaceborne L-band Repeat-pass Coherence: Possibilities and Limitations for Boreal Forest

Leif Eriksson, M. Santoro, Jan Askne et al

4th International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications, Innsbruck, Austria, 16-19 November, 2004

Other conference contribution

2004

Evaluation of JERS-1 L-band SAR Backscatter for Stem Volume Retrieval in Boreal Forest

M. Santoro, C. Schmullius, Jan Askne et al

IGARSS´04 Symposium held in Anchorage September 2004, IEEE publication, p. 515-518

Paper in proceeding

2003

Multitemporal repeat-pass SAR interferometry of boreal forests

Jan Askne, M Santoro, Gary Smith Jonforsen et al

IEEE Transactions on Geoscience and Remote Sensing. Vol. 41 (7), p. 1540-1550

Journal article

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