Division
Energy & Technology
Research Groups
More information about Geir
Publications
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Academic articleOcean Doppler anomaly and ocean surface current from Sentinel 1 tops mode.– IEEE International Geoscience and Remote Sensing Symposium proceedings 2016
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Faglig foredragImproved measurement of sea surface velocity from synthetic aperture radar– EGU General Assembly 2017
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Academic chapterSAR processing in small pieces - a divide-and-conquer approach– 2014
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Conference lectureImproved measurement of sea surface velocity from synthetic aperture radar– EuroGOOS International Conference: Operational Oceanography serving sustainable marine development 2017
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Conference lectureA new look at Envisat ASAR range Doppler shift retrieval with the aim of reprocessing ten years of level-0 data– EUSAR 2018 - 12th European Conference on Synthetic Aperture Radar 2018
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Academic articleComparing SAR based short time-lag cross-correlation and Doppler derived sea ice drift velocities– IEEE Transactions on Geoscience and Remote Sensing 2017
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Conference lectureA novel approach to SAR ocean wind retrieval– SEASAR2018, 7-10 May,2018, ESRIN,Frascati 2018
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Academic articleOnto a skewness approach to the generalized curvature ocean surface scattering model– IEEE Transactions on Geoscience and Remote Sensing 2017
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Academic articleHigh-precision Doppler estimation for ocean applications– ESA SP 2012
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Conference lectureSAR Doppler for Ocean Current Measurement - processing requirements and performance– Ocean Current Workshop, 6-8 May 2013, ESTEC 2013
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Academic articleStereoSAR: A multi-static SAR mission concept to enhance Sentinel-1 capabilities for measuring ocean dynamics– Proceedings of SPIE, the International Society for Optical Engineering 2017
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Academic articleAn ocean wind Doppler model based on the generalized curvature ocean surface scattering model– IEEE Transactions on Geoscience and Remote Sensing 2015
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Research reportImproved knowledge of high latitude ocean circulation with Synthetic Aperture Radar (ISAR) ESA-PRODEX-ISAR FINAL REPORT– Nansen Senter for Miljø og Fjernmåling 2018
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Academic articleEfficient Full Aperture Processing of TOPS Mode Data Using the Moving Band Chirp Z-Transform– IEEE Transactions on Geoscience and Remote Sensing 2011
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Conference lectureDoppler shifts retrieval from Sentinel 1 - Status and Way Forward– GlobCurrent Workshop, 21-23 March 2017, ESA/ESRIN, Frascati, Italy 2017
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Academic chapterSentinel-1 Geophysical Doppler Product - Performance and Application– 2014
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Conference lectureA multi-static SAR mission concept enhancing Sentinel-1 capability in surface current dynamics retrieval– SPIE Remote Sensing 2017, 11-14 Sep., Warsaw, Poland 2017
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Academic chapterA new look at Envisat ASAR range Doppler shift retrieval with the aim of reprocessing ten years of level-0 data– 2018
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Academic articleA Novel Approach to SAR Ocean Wind Retrieval– IEEE Transactions on Geoscience and Remote Sensing 2019
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Faglig foredragImproved measurements of sea surface velocity from Envisat ASAR and Sentinel-1– ESA Living Planet Symposium 2016
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Academic articleSAR-Ocean Wave Inversion Using Image Cross Spectra– IEEE Transactions on Geoscience and Remote Sensing 1995
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Academic articleSea surface polarization ratio from Envisat ASAR AP Data– IEEE Transactions on Geoscience and Remote Sensing 2008
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Academic articleCurvature Effects in Ocean Surface Scattering– IEEE Transactions on Antennas and Propagation 2006
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Academic articleRetrieval of Ocean Wave Spectra and RAR MTF’s From Dual-Polarization SAR Data– IEEE Transactions on Geoscience and Remote Sensing 1999
