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Publication profile

Øystein Rudjord

Øystein, Rudjord
Name: Øystein Rudjord
Title: Seniorforsker / Senior Research Scientist
Phone: (+47) 22852648
Email: Oystein [dot] Rudjord [at] nr [dot] no
Scientific areas: Remote sensing, Image analysis, Snow and ice monitoring
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    Academic journal articles

    2018

    Trier, Øivind Due; Salberg, Arnt Børre; Kermit, Martin Andreas; Rudjord, Øystein; Gobakken, Terje; Næsset, Erik; Aarsten, Dagrun. Tree species classification in Norway from airborne hyperspectral and airborne laser scanning data. European Journal of Remote Sensing (ISSN 2279-7254). 51(1) pp 336-351. doi: 10.1080/22797254.2018.1434424. 2018. Full-text 

    2017

    Rudjord, Øystein; Trier, Øivind Due. Tree species classification with hyperspectral imaging and lidar. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing (ISSN 2158-6276). pp 1-4. doi: 10.1109/WHISPERS.2016.8071665. 2017. Full-text 

    Solberg, Rune; Salberg, Arnt Børre; Trier, Øivind Due; Rudjord, Øystein; Stancalie, Gheorghe; Diamandi, Andrei; Irimescu, Anisoara; Craciunescu, Vasile. Remote sensing of snow wetness in Romania by Sentinel-1 and Terra MODIS data. Romanian Journal of Physics (ISSN 1221-146X). 62(821) 2017. Review  Full-text 

    2016

    Melsheimer, Christian; Mäkynen, Marko; Rasmussen, Till Andreas Soya; Rudjord, Øystein; Similä, Markku H.; Solberg, Rune; Walker, Nick P.. Comparison and validation of four Arctic Sea ice thickness products of the EC POLAR ICE project. ESA SP (ISSN 0379-6566). SP-740 2016.

    Walker, Nick; Fleming, Andrew; Cziferszky, Andreas; Pedersen, Leif Toudal; Rasmussen, Till; Mäkynen, Marko; Berglund, Robin; Seitsonen, Lauri; Rudjord, Øystein; Solberg, Rune; Tangen, Helge; Axell, Lars; Saldo, Roberto; Melsheimer, Christian; Larsen, Hans Eilif; Puestow, Thomas; Arthurs, David; Flach, Dominic. Polar ice: Integrating, distributing and visualising ice information products for operators in polar waters. ESA SP (ISSN 0379-6566). SP-740 2016.

    2014

    Pour, Homa Kheyrollah; Duguay, Claude R.; Solberg, Rune; Rudjord, Øystein. Impact of satellite-based lake surface observations on the initial state of HIRLAM. Part I: Evaluation of remotelysensed lake surface water temperature observations. Tellus. Series A, Dynamic meteorology and oceanography (ISSN 0280-6495). 66(1) doi: 10.3402/tellusa.v66.21534. 2014.

    Salberg, Arnt Børre; Rudjord, Øystein; Solberg, Anne H Schistad. Oil spill detection in hybrid-polarimetric SAR images. IEEE Transactions on Geoscience and Remote Sensing (ISSN 0196-2892). 52(10) pp 6521-6533. doi: 10.1109/TGRS.2013.2297193. 2014.

    2012

    Salberg, Arnt Børre; Rudjord, Øystein; Solberg, Anne H Schistad. Model based oil spill detection using polarimetric SAR. IEEE Geoscience and Remote Sensing Letters (ISSN 1545-598X). pp 5884-5887. doi: 10.1109/IGARSS.2012.6352270. 2012.

    2011

    Scodeller, Sandro; Rudjord, Øystein; Hansen, Frode Kristian; Marinucci, D.; Geller, D.; Mayeli, A.. INTRODUCING MEXICAN NEEDLETS FOR CMB ANALYSIS: ISSUES FOR PRACTICAL APPLICATIONS AND COMPARISON WITH STANDARD NEEDLETS. Astrophysical Journal (ISSN 0004-637X). 733(2) doi: 10.1088/0004-637X/733/2/121. 2011.

    2010

    Rudjord, Øystein; Hansen, Frode Kristian; Lan, Xiaohong; Liguori, Michele; Marinucci, D.; Matarrese, S.. DIRECTIONAL VARIATIONS OF THE NON-GAUSSIANITY PARAMETER f(NL). Astrophysical Journal (ISSN 0004-637X). 708(2) pp 1321-1325. doi: 10.1088/0004-637X/708/2/1321. 2010.

    Rudjord, Øystein; Groeneboom, Nicolaas Ervik; Hansen, Frode Kristian; Cabella, P.. NON-GAUSSIANITIES IN THE LOCAL CURVATURE OF THE FIVE-YEAR WMAP DATA. Astrophysical Journal (ISSN 0004-637X). 718(1) pp 66-71. doi: 10.1088/0004-637X/718/1/66. 2010.

    2009

    Rudjord, Øystein; Hansen, Frode Kristian; Lan, Xiaohong; Liguori, Michele; Marinucci, D.; Matarrese, S.. AN ESTIMATE OF THE PRIMORDIAL NON-GAUSSIANITY PARAMETER f(NL) USING THE NEEDLET BISPECTRUM FROM WMAP. Astrophysical Journal (ISSN 0004-637X). 701(1) pp 369-376. doi: 10.1088/0004-637X/701/1/369. 2009.

    Rudjord, Øystein; Groeneboom, Nicolaas Ervik; Eriksen, Hans Kristian Kamfjord; Huey, G.; Górski, Krzysztof M.; Jewell, J. B.. COSMIC MICROWAVE BACKGROUND LIKELIHOOD APPROXIMATION BY A GAUSSIANIZED BLACKWELL-RAO ESTIMATOR. Astrophysical Journal (ISSN 0004-637X). 692(2) pp 1669-1677. doi: 10.1088/0004-637X/692/2/1669. 2009.

    2008

    Rudjord, Øystein; Grøn, Øyvind; Hervik, Sigbjørn. The Weyl curvature conjecture and black hole entropy. Physica Scripta (ISSN 0031-8949). 77(5) doi: 10.1088/0031-8949/77/05/055901. 2008.

    Academic chapters

    2012

    Salberg, Arnt Børre; Rudjord, Øystein; Solberg, Anne H Schistad. Model based oil spill detection using polarimetric SAR. In: Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International. (ISBN 978-1-4673-1160-1). pp 5884-5887. doi: 10.1109/IGARSS.2012.6352270. 2012.

    Abstracts at scientific conferences

    2012

    Malnes, Eirik; Hindberg, Heidi; Rudjord, Øystein; Solberg, Rune. Simultaneous Envisat ASAR and MERIS monitoring of lake ice on Lake Ladoga. Geophysical Research Abstracts. 14. 2012.

    Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune. Automatic estimation of lake ice cover and lake surface temperature using ENVISAT MERIS and AATSR. Geophysical Research Abstracts. 14(1) pp 5306. 2012. Full-text 

    Academic lectures

    2017

    Rudjord, Øystein; Solberg, Rune; Trier, Øivind Due; Salberg, Arnt Børre; Stăncălie, Gheorghe; Diamandi, Andrei; Irimescu, Anişoara; Craciunescu, Vasile. Remote sensing of snow wetness using Sentinel: a multisensor approach. Konferanse, IGS International Symposium on Polar Ice, Polar Climate, Polar Change; Boulder, CO, 14.08.2017 - 19.08.2017.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Stancalie, Gheorghe; Diamandi, Andrei; Irimescu, Anisoara. A multi-sensor multi-temporal approach to retrieving snow surface wetness from a combination of Sentinel-1 and Sentinel-3 data. Workshop, 8th EARSeL workshop on Land Ice and Snow; Bern, 07.02.2017 - 09.02.2017.

    Solberg, Rune; Rudjord, Øystein; Trier, Øivind Due. Developing an approach for satellite observations of black carbon in snow surfaces in the Arctic. Konferanse, International Conference on High Latitude Dust 2017; Reykjavik, 20.05.2017 - 25.05.2017.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne; Eastwood, Steinar; Breivik, Lars-Anders. Local and regional trends in snow cover from a 34-year time series of satellite observations. Konferanse, IGS International Symposium on Polar Ice, Polar Climate, Polar Change; Boulder, CO, 14.08.2017 - 19.08.2017.

    Solberg, Rune; Trier, Øivind Due; Rudjord, Øystein. Towards a portfolio of products for snow surface characterisation based on Sentinel-3. Workshop, Workshop on Modeling Meltwater in Snow and Firn: Processes, Validation, Intercomparison and Model Uses of Optical Remotely Sensed Data; Copenhagen, 20.09.2017 - 22.09.2017.

    2016

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Stancalie, Gheorghe; Diamandi, Andrei; Irimescu, Anisoara. Single and multi-sensor snow wetness mapping by Sentinel-1 and Sentinel-3 data. Workshop, The 18th International Symposium on Symbolic and Numerical Algorithms for Scientific Computing, Geoinformatics Workshop; Timisoara, 24.09.2016 - 27.09.2016.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Stancalie, Gheorghe; Diamandi, Andrei; Irimescu, Anisoara. Single- and multi-sensor snow wetness mapping by Sentinel-1 and MODIS data. Konferanse, 73rd Eastern Snow Conference; Columbus, Ohio, 14.06.2016 - 16.06.2016.

    2015

    Rudjord, Øystein; Salberg, Arnt Børre; Solberg, Rune. Global snow cover mapping using a multi-temporal multi-sensor approach. Workshop, 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images; Annecy, 22.07.2015 - 24.07.2015.

    Solberg, Rune; Trier, Øivind Due; Rudjord, Øystein. Monitoring of snow properties with Sentinel-3. Workshop, ESA Sentinel-3 for Science Workshop; Venezia, 02.06.2015 - 05.06.2015.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. Advancements and validation of the global CryoClim snow cover extent product. Workshop, 2nd International Satellite Snow Products Intercomparison (ISSPI) Workshop; Boulder, Colorado, 14.09.2015 - 16.09.2015.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. Advancements and validation of a global snow product fusing optical and passive microwave radiometer data. Konferanse, 2015 EUMETSAT Meteorological Satellite Conference,; Toulouse, 21.09.2015 - 25.09.2015.

    Trier, Øivind Due; Rudjord, Øystein. Tree species classification with hyperspectral imaging and lidar. Some preliminary results. Workshop, Workshop on hyperspectral imaging and lidar for forest classification; Lysaker, 30.11.2015.

    2014

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. A new global snow cover product based on multi-sensor multi-temporal satellite data. Workshop, 1st Satellite Snow Product Intercomparison and Evaluation Experiment Workshop; Maryland, 21.07.2014 - 23.07.2014.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. A new multi-sensor multi-temporal global snow cover product based on satellite data. Konferanse, Climate Symposium 2014; Darmstadt, 13.10.2014 - 17.10.2014.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. A multi-sensor multi-temporal algorithm for snow cover extent retrieval from optical and passive microwave data. Workshop, 7th EARSeL Workshop on Land Ice and Snow; Bern, 03.02.2014 - 06.02.2014.

    2013

    Heygster, Georg; Huntemann, Marcus; Scarlat, Raul; Tropf, Laura; Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune; Pedersen, Leif Toudal; Saldo, Roberto; Ivanova, Natalia. High resolving sea ice concentration, and thickness of thin sea ice. Konferanse, Joint PI Workshop of Global Environment Observation Mission 2012; Tokyo, 29.01.2013 - 01.02.2013.

    2012

    Malnes, Eirik; Hindberg, Heidi; Rudjord, Øystein; Solberg, Rune. Simultaneous Envisat ASAR and MERIS monitoring of lake ice on Lake Ladoga. Konferanse, EGU Assembly; Wien, 23.04.2012 - 27.04.2012.

    Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune. Automatic estimation of seasonal sea ice thickness with MODIS data. Konferanse, IGS International symposium of seasonal snow and ice; Lahti, 28.05.2012 - 01.06.2012.

    Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune. Automatic estimation of lake ice cover and lake surface temperature using ENVISAT MERIS and AATSR. Konferanse, EGU Assembly; Wien, 23.04.2012 - 27.04.2012.

    Salberg, Arnt Børre; Rudjord, Øystein; Solberg, Anne H S. Oil spill detection in compact polarimetry SAR images. Konferanse, SeaSAR-2012; Tromsø, 18.06.2012 - 22.06.2012.

    2011

    Solberg, Rune; Kristoffersen, Thor; Salberg, Arnt Børre; Rudjord, Øystein; Killie, Mari Anne; Breivik, Lars-Anders; Godøy, Øystein; Andreassen, Liss Marie; Winsvold, Solveig; König, Max. The CryoClim system for cryospheric climate monitoring. Konferanse, Nordic Remote Sensing Days, 30.08.2011 - 31.08.2011. Full-text 

    Scientific lectures

    2016

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne. Status and further development of CryoClim global Snow Cover Extent product. Seminar, WMO GCW 2nd Snow Watch Team Meeting; Columbus, Ohio, 13.06.2016 - 14.06.2016.

    Stancalie, Gheorghe; Craciunescu, Vasile; Diamandi, Andrei; Irimescu, Anisoara; Dumitrache, Catalin; Solberg, Rune; Rudjord, Øystein; Trier, Øivind Due. Current achievements towards developing downstream services for snow monitoring in Romania. Konferanse, 5th COPERNICUS Conference for the Eastern European Copernicus users and service providers; Bucuresti, 05.10.2016 - 06.10.2016.

    Posters at scientific conferences

    2016

    Solberg, Rune; Salberg, Arnt Børre; Rudjord, Øystein; Trier, Øivind Due; Stancalie, Gheorghe; Diamandi, Andrei; Irimescu, Anisoara. Single and multi-sensor snow wetness mapping by Sentinel-1 and Sentinel-3 data. ESA Living Planet Symposium; Prague, 09.05.2016 - 13.05.2016.

    Solberg, Rune; Rudjord, Øystein; Trier, Øivind Due; Malnes, Eirik; Hindberg, Heidi. Multi-sensor fractional snow cover mapping by fusion of Sentinel-1 and Sentinel-3 data. ESA Living Planet Symposium; Prague, 09.05.2016 - 13.05.2016.

    Trier, Øivind Due; Kermit, Martin Andreas; Rudjord, Øystein; Gobakken, Terje; Næsset, Erik; Aarsten, Dagrun. Tree species classification in Norway from airborne hyperspectral and airborne laser scanning data. 3rd EARSeL SIG on Forestry Workshop; Krakow, 15.09.2016 - 16.09.2016.

    2012

    Rudjord, Øystein; Salberg, Arnt Børre. X-Bragg based detection of oil spills using polarimetric SAR. SeaSAR 2012; Tromsø, 18.06.2012 - 22.06.2012.

    Doctoral dissertations

    2010

    Rudjord, Øystein. Non-Gaussianity in the CMB: Directional analysis and application of needlets. : Series of dissertations submitted to the Faculty of Mathematics and Natural Sciences, University of Oslo (ISSN 1501-7710). (977). pp 70. 2010.

    Reports

    2017

    Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune; Hughes, Nick. Sentinel4ThinIce Phase 1: Algorithm improvements, validation and intercomparison. Norsk Regnesentral, . NR-notat SAMBA/34/2017. pp 30. 2017.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Killie, Mari Anne; Eastwood, Steinar; Breivik, Lars-Anders. Advancement of global snow mapping in CryoClim, Sentinel4CryoClim Phase 1, Deliverables 1-6. Norsk Regnesentral, Oslo. NR-notat SAMBA/10/2017. pp 80. 2017.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Nertan, Argentina; Irimescu, Anisoara; Mihailescu, Denis; Stancalie, Gheorghe. Multi-sensor/multi-temporal prototype wet snow product – Version 2, SnowBall WP3, Deliverable D3.4. Norsk Regnesentral, Oslo. NR-notat SAMBA/15/2017. pp 34. 2017.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Nertan, Argentina; Irimescu, Anisoara; Mihailescu, Denis; Stancalie, Gheorghe. Multi-sensor/multi-temporal prototype wet snow product – Version 3, SnowBall WP3, Deliverable D3.4, Sentinel-3 extension. Norsk Regnesentral, Oslo. NR-notat SAMBA/16/2017. pp 112. 2017.

    2016

    Kermit, Martin Andreas; Trier, Øivind Due; Rudjord, Øystein; Hamar, Jarle Bauck; Aarsten, Dagrun; Gobakken, Terje; Næsset, Erik. Tree species classification with airborne LiDAR and hyperspectral imaging. HyperBio Project Report 2016. Norsk Regnesentral, Oslo. NR-notat SAMBA/60/16. pp 35. 2016.

    Solberg, Rune; Rudjord, Øystein; Trier, Øivind Due. Remote sensing of black carbon in the Arctic. BlackCarbon main project, Phase 1, Deliverables 1, 2 and 3. Norsk Regnesentral, Oslo. NR-notat SAMBA/56/16. pp 122. 2016.

    2015

    Rudjord, Øystein; Zortea, Maciel; Solberg, Rune. Preparing snow mapping with Sentinel-3 using Envisat data. Norsk Regnesentral, . NR-notat SAMBA/03/15. pp 52. 2015.

    Solberg, Rune; Rudjord, Øystein; Salberg, Arnt Børre; Trier, Øivind Due; Nertan, Argentina; Irimescu, Anisoara; Dumitrescu, Alexandru; Stăncălie, Gheorghe. Multi-sensor/multi-temporal prototype wet snow product – Version 1. Norsk Regnesentral, . NR-notat SAMBA/48/15. pp 48. 2015.

    Solberg, Rune; Salberg, Arnt Børre; Rudjord, Øystein; Trier, Øivind Due; Irimescu, Anişoara; Catană, Simona; Mihăilescu, Denis; Dumitrescu, Alexandru; Stăncălie, Gheorghe. Validated wet snow retrieval algorithms. Norsk Regnesentral, . NR-notat SAMBA/47/15. pp 92. 2015.

    2014

    Rudjord, Øystein; Trier, Øivind Due; Zortea, Maciel; Solberg, Rune; Spreen, Gunnar; Gerland, Sebastian; Renner, Angelika; Hughes, Nick. Thin ice thickness from MODIS: Improvement of algorithm and evaluation of product. Norsk Regnesentral, . NR-notat SAMBA/21/14. pp 90. 2014.

    2013

    Rudjord, Øystein; Trier, Øivind Due; Solberg, Rune. Improved model, algorithm and processing chain – deliverable D1 and D2 from the Thinice2 project. Norsk Regnesentral, . NR-notat SAMBA/56/13. pp 22. 2013.

    Salberg, Arnt Børre; Longépé, Nicolas; Hansen, Morten Wergeland; Rudjord, Øystein; Larsen, Siri Øyen; Solberg, Anne H Schistad; Zortea, Maciel; Mouche, Alexis A.. Report SAR analysis and comparisons - EU FP-7 project SeaU, Deliverable 12.1. Research Executive Agency - European Commission, Brussels. pp 94. 2013.

    Spreen, Gunnar; Hughes, Nick; Rudjord, Øystein; Solberg, Rune. Evaluation of thin ice thickness pilot algorithm. Milestone 1 report from the ThinIce2 project. Norsk Regnesentral, Oslo. NR-notat SAMBA/08/13. pp 29. 2013.

    2012

    Rudjord, Øystein; Trier, Øivind Due. Evaluation of FLAASH atmospheric correction. Norsk Regnesentral, Oslo. NR-notat SAMBA/10/12. pp 24. 2012. Full-text 

    2011

    Rudjord, Øystein; Trier, Øivind Thorvald Due; Solberg, Rune. Retrieval of thin sea ice thickness from thermal optical data. Norsk Regnesentral, . NR-notat SAMBA/27/11. pp 50. 2011. Full-text 

    Solberg, Rune; Wangensteen, Bjørn; Rudjord, Øystein; Metsämäki, Sari; Nagler, Thomas; Sander, Roman; Müller, Florian; Rott, Helmut; Wiesmann, Andreas; Luojus, Kari; Kangwa, Mwaba; Pulliainen, Jouni. GlobSnow Snow Extent Product Guide Product Version 1.2. GlobSnow ESA project, ESRIN Contract 21703/08/I-EC. European Space Agency, . pp 18. 2011.

Postadresse:
Norsk Regnesentral
Postboks 114 Blindern
0314 Oslo
Besøksadresse:
Norsk Regnesentral
Gaustadalleen 23a
Kristen Nygaards hus
0373 Oslo
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Postadresse: Norsk Regnesentral, Postboks 114 Blindern, 0314 Oslo
Besøksadresse: Norsk Regnesentral, Gaustadalleen 23a, Kristen Nygaards hus, 0373 Oslo
Tlf: (+47) 22 85 25 00
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