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Dr. Sergey Samsonov


Dr. Sergey Samsonov

Contact

Earth Observation and GeoSolutions Division
Canada Centre for Remote Sensing
588 Booth Street
K1A0Y7 Ottawa, Canada


Department Tel. No.: 1-613-995-4913
Department Fax No.: 1-613-947-1385
Department Email: sergey.samsonov@nrcan-rncan.gc.ca

Résumé

High resolution and high accuracy measurements of ground deformation with Interferometric Synthetic Aperture Radar (InSAR) and other geodetic techniques caused by natural and anthropogenic hazards (earthquakes, volcanic eruptions, landslides, subsidence due to mining and oil/gas/groundwater extraction). Time series analysis of ground deformation using advanced processing methodologies.

Key Publications:

Samsonov S. , Beavan J., Gonzalez P., Tiampo K., and Fernandez J., 2011. Ground deformation in the Taupo Volcanic Zone, New Zealand observed by ALOS PALSAR interferometry, Geophysical Journal International, 187 (1), 147-160

Samsonov S. , van der Koij M. and Tiampo, K., 2011. A simultaneous inversion for deformation rates and topographic errors of DInSAR data utilizing linear least square inversion technique, Computers & Geosciences, 37 (8), 1083-1091

Samsonov S. and Tiampo K., 2011, Polarization phase difference analysis for selection of persistent scatterers in SAR interferometry, IEEE Geoscience and Remote Sensing Letters, 8 (2), 331-335

Samsonov S., Tiampo K., Gonzalez P., Manville V., and Jolly G., 2010. Modelling deformation occurring in the city of Auckland, New Zealand mapped by the Differential Synthetic Aperture Radar, Journal of Geophysical Research – Solid Earth, 115 (B08410)

Samsonov S. and Tiampo K., 2010. ALOS PALSAR time series analysis of subsidence at Tauhara and Ohaaki geothermal fields in New Zealand, Canadian Journal on Remote Sensing, 36 (2), S327–S334 Samsonov S., Topographic Correction for ALOS PLASAR interferometry, 2010, IEEE Transactions on Geoscience and Remote Sensing, 48 (7) 3020-3027

Samsonov S., Tiampo K., and Rundle J., 2008, Application of DInSAR-GPS optimization for derivation of three-dimensional surface motion of southern California region along the San Andreas Fault. Computers and Geosciences, 34 (5): 503-514

Samsonov S., Tiampo K., Rundle J., and Li Z., 2007, Application of DInSAR-GPS optimization for derivation of fine scale surface motion maps of southern California. IEEE Transactions on Geoscience and Remote Sensing, 45(2): 512-522

Samsonov S. and Tiampo K., 2006, Analytical optimization of DInSAR and GPS dataset for derivation of three-dimensional surface motion. IEEE Geoscience and Remote sensing Letters, 3(1): 107-111




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Tags

Synthetic Aperture Radar, InSAR, GPS, Ground deformation mapping, Natural hazards mapping