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2018
1 Sigernes, Fred; Syrjäsuo, Mikko; Storvold, Rune; Fortuna, João; Grøtte, Mariusz Eivind Santora; Johansen, Tor Arne.
Do it yourself hyperspectral imager for handheld to airborne operations. Optics Express 2018 ;Volum 26.(5) s. 6021-6035
NORUT NTNU UNIS Untitled
 
2017
2 Sigernes, Fred; Ellingsen, Pål Gunnar; Partamies, Noora; Syrjäsuo, Mikko; Brekke, Pål; Holmen, Silje Eriksen; Danielsen, Arne; Olsen, Bernt; Chen, Xiangcai; Dyrland, Margit Elisabet; Baddeley, Lisa; Lorentzen, Dag Arne; Krogtoft, Marcus Aleksander; Dragland, Torstein; Mortensson, Hans; Smistad, Lisbeth; Heinselman, Craig J.; Habbal, Shadia.
Video cascade accumulation of the total solar eclipse on Svalbard 2015. Geoscientific Instrumentation, Methods and Data Systems 2017 ;Volum 6.(1) s. 9-14
UNIS Untitled
 
2016
3 Clemmons, J.H.; Hecht, J. H.; Brinkman, D. G.; Lessard, Marc; Hysell, David; Lynch, Kristina A.; Harrington, M. I.; Oksavik, Kjellmar; Moen, Jøran Idar; Sigernes, Fred; Yeoman, Timothy K; Fritz, B.
Structure of the thermosphere during energy input through the magnetospheric cusp: Measurements from the RENU2 ionization gauge. AGU Fall Meeting; 2016-12-12 - 2016-12-16
UiB UiO UNIS Untitled
 
4 Ellingsen, Pål Gunnar; Baddeley, Lisa; Lorentzen, Dag Arne; Østgaard, Nikolai; Sigernes, Fred; Gjerloev, Jesper W.; Laundal, Karl Magnus; Tyssøy, Hilde Nesse; Strømme, Anja.
Auroral research and the total solar eclipse.. I: Aurora: in search of the Northern Lights. HarperCollins Publishers 2016 ISBN 9780008156091. s. -
UiB UNIS Untitled
 
5 Kenward, D.; Lessard, Marc; Lynch, Kristina A.; Hysell, David; Hecht, J. H.; Clemmons, J.H.; Crowley, G.; Cohen, Ian J.; Sigernes, Fred; Oksavik, Kjellmar; Yeoman, Timothy K; Lee, S.H.; Burch, J. L..
Cusp Electron Populations During a Neutral Upwelling Event: Measurements from RENU2 and MMS Conjunction. AGU Fall Meeting; 2016-12-12 - 2016-12-16
UiB UNIS Untitled
 
2015
6 Oksavik, Kjellmar; Sigernes, Fred; Lorentzen, Dag Arne; Baddeley, Lisa; Partamies, Noora.
Observations of the dayside cusp aurora using ground-based optics and radar. SMILE kick-off meeting; 2015-09-03 - 2015-09-05
UiB UNIS Untitled
 
7 Sigernes, Fred; Ellingsen, Pål Gunnar; Holmen, Silje Eriksen; Brekke, Pål; Danielsen, A.; Olsen, B.; Syrjäsuo, Mikko; Chen, Xiangcai; Dyrland, Margit Elisabet; Partamies, Noora; Baddeley, Lisa; Lorentzen, Dag Arne; Krogtoft, M.; Dragland, T.; Mortensson, H.; Smistad, L.; Oksavik, Kjellmar; Habbal, S..
Preliminary results from the total solar eclipse campaign on Svalbard 2015. 42nd Annual European Meeting on Atmospheric Studies by Optical Methods; 2015-09-14 - 2015-09-18
UiB UNIS Untitled
 
8 Sigernes, Fred; Ellingsen, Pål Gunnar; Holmen, Silje Eriksen; Brekke, Pål; Danielsen, A.; Olsen, B.; Syrjäsuo, Mikko; Chen, Xiangcai; Dyrland, Margit Elisabet; Partamies, Noora; Baddeley, Lisa; Lorentzen, Dag Arne; Krogtoft, M.; Dragland, T.; Mortensson, H.; Smistad, L.; Oksavik, Kjellmar; Heinselman, C.; Habbal, S..
The total solar eclipse on Svalbard 2015. AGU Fall Meeting; 2015-12-14 - 2015-12-18
UiB UNIS Untitled
 
2014
9 Holmen, Silje Eriksen; Dyrland, Margit Elisabet; Sigernes, Fred.
Long-term trends and the effect of solar cycle variations on mesospheric winter temperatures over Longyearbyen, Svalbard (78N). Journal of Geophysical Research - Atmospheres 2014 ;Volum 119.(11) s. 6596-6608
UiT UNIS Untitled
 
10 Holmen, Silje Eriksen; Dyrland, Margit Elisabet; Sigernes, Fred.
Mesospheric temperatures derived from three decades of hydroxyl airglow measurements from Longyearbyen, Svalbard (78A degrees N). Acta Geophysica 2014 ;Volum 62.(2) s. 302-315
UiT UNIS Untitled
 
11 Lorentzen, Dag Arne; Sigernes, Fred; Baddeley, Lisa; Dyrland, Margit Elisabet; Moen, Jøran Idar; Brekke, Pål; Oksavik, Kjellmar; Chen, Xiangcai; Holmen, Silje Eriksen.
The Kjell Henriksen Observatory – a window into space. Studietur Nord 2014; 2014-08-02 - 2014-08-10
UiB UiO UiT UNIS Untitled
 
12 Moen, Jøran Idar; Daabakk, Yvonne; Oksavik, Kjellmar; Clausen, Lasse Boy Novock; Bekkeng, Tore Andre; Abe, T.; Saito, Y; Baddeley, Lisa; Lorentzen, Dag Arne; Sigernes, Fred; Yeoman, T. K..
Plasma Instability Growth Rates in the F-Region Cusp Ionosphere. AGU Fall Meeting; 2014-12-15 - 2014-12-19
UiB UiO UNIS Untitled
 
13 Reisin, Esteban R.; Scheer, Jürgen; Dyrland, Margit Elisabet; Sigernes, Fred; Deehr, Charles Sterling; Schmidt, Carsten H.; Höppner, Kathrin; Bittner, Michael; Ammosov, Petr P.; Gavrilyeva, Galina A.; Stegman, Jacek; Perminov, Vladimir I.; Semenov, Anatoly I.; Knieling, Peter; Koppmann, Ralf; Shiokawa, Kazuo; Lowe, Robert P.; López-González, Maria J.; Rodriguez, Eloy; Zhao, Yucheng; Taylor, Michael John; Buriti, Ricardo Arlen; Espy, Patrick Joseph; French, W. John R.; Eichmann, Kai Uwe; Burrows, John Philip; von Savigny, Christian H.P..
Traveling planetary wave activity from mesopause region airglow temperatures determined by the Network for the Detection of Mesospheric Change (NDMC). Journal of Atmospheric and Solar-Terrestrial Physics 2014 ;Volum 119. s. 71-82
NTNU UNIS Untitled
 
14 Roldugin, V.; Sigernes, Fred; Roldugin, A.; Pilgaev, S..
The electron and proton precipitation in Scandinavian sector during SC on 24 January 2012. European Meeting on Atmospheric Studies by Optical Methods; 2014-08-17 - 2014-08-21
UNIS Untitled
 
15 Sigernes, Fred; Holmen, S. E.; Biles, D.; Bjørklund, H.; Chen, X.; Dyrland, M.; Lorentzen, D.A.; Baddeley, L.; Trondsen, T.; Brändström, U.; Trondsen, E.; Lybekk, B.; Moen, J.; Chernouss, S.; Deehr, C.S..
Auroral all-sky camera calibration. Geoscientific Instrumentation, Methods and Data Systems 2014 ;Volum 3.(2) s. 241-245
UNIS Untitled
 
16 Sigernes, Fred; Mattanen, J.; Lorentzen, Dag Arne; Chernouss, Sergey; Sterling Deehr, Charles.
Color matching the aurora. European Meeting on Atmospheric Studies by Optical Methods; 2014-08-17 - 2014-08-21
UNIS UiT Untitled
 
2013
17 Engebretson, Mark J.; Yeoman, Timothy Kenneth; Oksavik, Kjellmar; Søraas, Finn; Sigernes, Fred; Moen, Jøran Idar; Johnsen, Magnar Gullikstad; Pilipenko, Viacheslav A.; Posch, Jennifer L.; Lessard, Marc R.; Lavraud, Benoit; Hartinger, Michael D.; Clausen, Lasse Boy Novock; Raita, Tero; Stolle, Claudia.
Multi-instrument observations from Svalbard of a traveling convection vortex, electromagnetic ion cyclotron wave burst, and proton precipitation associated with a bow shock instability. Journal of Geophysical Research - Space Physics 2013 ;Volum 118.(6) s. 2975-2997
UiB UiO UiT UNIS Untitled
 
18 Lorentzen, Dag Arne; Baddeley, Lisa; Moen, Jøran Idar; Clausen, F.; Sigernes, Fred; Saito, R..
A reversed flow event studied by optics and in-situ measurements. 40th Annual European Meeting on Atmospheric Studies by Optical Methods; 2013-08-29 - 2013-08-30
UiO UiT UNIS Untitled
 
19 Moen, Jøran Idar; Dåbakk, Yvonne Rinne; Bekkeng, Jan Kenneth; Bekkeng, Tore Andre; Pedersen, A.; Abe, T.; Saito, Y.; Oksavik, Kjellmar; Baddeley, Lisa; Lorentzen, Dag Arne; Sigernes, Fred.
INVESTIGATION OF A CUSP FLOW CHANNEL BY THE ICI-3 SOUNDING ROCKET. 21th ESA Symposium on European Rocket and Balloon Programmes and Related Research; 2013-06-09 - 2013-06-13
UiB UiO UNIS Untitled
 
2012
20 Dyrland, Margit Elisabet; Lorentzen, Dag Arne; Sigernes, Fred; Baddeley, Lisa; Holmen, Silje Eriksen; Moen, Jøran Idar; Brekke, Pål.
Ground-based space infrastructure in Svalbard to forecast rocket launches. CEDAR 2012; 2012-06-24 - 2012-06-29
UiO UIS UiT UNIS Untitled
 
21 Engebretson, Mark; Posch, J. L.; Lessard, Marc R.; Pilipenko, V. A.; Oksavik, Kjellmar; Søraas, Finn; Sigernes, Fred; Yeoman, T. K.; Wright, D. M.; Lavraud, B.; Clausen, L. B. N..
Multi-instrument Observations from Svalbard of a Traveling Convection Vortex, Electromagnetic Ion Cyclotron Wave Burst, and Proton Precipitation Associated with a Bow Shock Instability. AGU Fall Meeting; 2012-12-03 - 2012-12-07
UiB UNIS Untitled
 
22 Lund, E. J.; Lessard, M. R.; Sigernes, Fred; Lorentzen, Dag Arne; Oksavik, Kjellmar; Kintner, P. M.; Lynch, K. A.; Huang, D.H.; Zhang, B. C.; Yang, H.G.; Ogawa, Y..
Electron temperature in the cusp as measured with the SCIFER-2 sounding rocket. Journal of Geophysical Research - Space Physics 2012 ;Volum 117. s. -
UNIS Untitled
 
23 Sigernes, Fred; Ivanov, Y; Chernouss, Sergey; Trondsen, Trond; Roldugin, A.; Fedorenko, Yury; Kozelov, Boris; Kirillov, Andrey; Kornilov, I.; Safargaleev, Vladimir; Holmen, Silje Eriksen; Dyrland, Margit Elisabet; Lorentzen, Dag Arne; Baddeley, Lisa.
Hyperspectral all-sky imaging of auroras. Optics Express 2012 ;Volum 20.(25) s. 27650-27660
UNIS Untitled
 
2011
24 Barthélémy, M.; Lilensten, J.; Pitout, Frederic; Wedlund, Cyril Simon; Thissen, R.; Lorentzen, Dag Arne; Sigernes, Fred; Moen, Jøran Idar; Gronoff, Guillaume; McCrea, Ian W.; Rothkael, Hanna; Ménager, H.; Aruliah, A..
Polarisation in the auroral red line during coordinated EISCAT Svalbard Radar/optical experiments. Annales Geophysicae 2011 ;Volum 29.(6) s. 1101-1112
UiO UNIS Untitled
 
25 Brändström, B. Urban E.; Enell, Carl-Fredrik; Widell, Ola; Hansson, Thord; Whiter, Daniel; Mäkinen, Sanna; Mikhaylova, Daria; Axelsson, Katarina; Sigernes, Fred; Gulbrandsen, Njål; Schlatter, Nicola M.; Gjendem, Amund Gjerde; Cai, L.; Reistad, Jone Peter; Daae, Marianne; Demissie, Teferi Dejene; Andalsvik, Yngvild Linnea; Roberts, Owen; Poluyanov, Stepan Viktorovich; Chernouss, Sergey.
Results from the intercalibration of optical low-light calibration sources 2011. Geoscientific Instrumentation, Methods and Data Systems 2011 ;Volum 1.(1) s. 91-107
NTNU UiB UiO UiT UNIS Untitled
 
26 Hall, Chris; Hansen, Georg Heinrich; Sigernes, F; Kuyeng, Karim.
Tropopause height at 78 degrees N 16 degrees E: average seasonal variation 2007-2010. Atmospheric Chemistry and Physics 2011 ;Volum 11.(11) s. 5485-5490
NILU UiT UNIS Untitled
 
27 Moen, Jøran Idar; Bekkeng, Jan Kenneth; Bekkeng, Tore Andre; Pedersen, Arne; Abe, T; Saito, Y; Oksavik, Kjellmar; Lorentzen, Dag Arne; Sigernes, Fred; Lester, Mark.
In-situ observations of plasma instabilities in the F-region cusp/polar cap ionosphere. 20th ESA Symposium on European Rocket and Balloon Programmes and Related Research; 2011-05-22 - 2011-05-26
FFI UiO UNIS Untitled
 
28 Oksavik, Kjellmar; Moen, Jøran Idar; Lorentzen, Dag Arne; Sigernes, Fred; Abe, T; Saito, Y; Lester, Mark.
Sounding rocket measurements of decameter structures in the cusp. SuperDARN 2011 Workshop; 2011-05-30 - 2011-06-03
UiB UiO UNIS Untitled
 
29 Sigernes, Fred; Dyrland, Margit Elisabet; Brekke, Pål; Chernouss, S; Lorentzen, Dag Arne; Oksavik, Kjellmar; Deehr, C. S..
Two methods to forecast auroral displays. Journal of Space Weather and Space Climate 2011 ;Volum 1.
UNIS Untitled
 
2010
30 Dyrland, Margit Elisabet; Hall, C.M.; Mulligan, F.J.; Tsutsumi, M.; Sigernes, Fred.
Improved estimates for neutral air temperatures at 90 km and 78 degrees N using satellite and meteor radar data. Radio Science 2010 ;Volum 45. s. -
UiT UNIS Untitled
 
31 Dyrland, Margit Elisabet; Mulligan, Frank J.; Hall, Chris; Sigernes, Fred; Tsutsumi, Masaki; Deehr, Charles.
Response of OH airglow temperatures to neutral air dynamics at 78°N, 16°E during the anomalous 2003–2004 winter. Journal of Geophysical Research - Atmospheres 2010 ;Volum 115.
UiT UNIS Untitled
 
32 Dyrland, Margit Elisabeth; Mulligan, F.J.; Hall, C.M.; Sigernes, Fred; Tsutsumi, M.; Deehr, CS.
The response of OH airglow temperatures to neutral air dynamics at 78°N, 16°E during the anomalous 2003-2004 winter. Journal of Geophysical Research - Atmospheres 2010 ;Volum 115.(D07103) s. -
UiT UNIS Untitled
 
33 Lorentzen, Dag Arne; Moen, Jøran Idar; Oksavik, Kjellmar; Sigernes, Fred; Saito, Y.; Johnsen, Magnar Gullikstad.
In situ measurement of a newly created polar cap patch. Journal of Geophysical Research - Space Physics 2010 ;Volum 115.
UiO UiT UNIS Untitled
 
2009
34 Johnsen, Geir; Volent, Zsolt; Sakshaug, Egil; Sigernes, Fred; Pettersson, Lasse H..
Remote sensing in the Barents Sea. I: Ecosystem Barents Sea. Tapir Akademisk Forlag 2009 ISBN 978-82-519-2461-0. s. 139-166
NERSC NTNU SINTEF UNIS Untitled
 
35 Hall, C.M.; Röttger, J.; Röttger, J.; Kuyeng, K.; Sigernes, Fred; Claes, Stefan; Chau, J..
First results of the refurbished SOUSY radar: Tropopause altitude climatology at 78 degrees N, 16 degrees E, 2008. Radio Science 2009 ;Volum 44. s. -
UiT UNIS Untitled
 
36 Holmes, Jeffrey Morgan; Kozelov, BV; Peters, Nail John; Deehr, CS; Lorentzen, Dag Arne; Sigernes, Fred.
Ion velocity filter effect observed in dayside hydrogen aurora. Geophysical Research Letters 2009 ;Volum 36. s. -
UNIS Untitled
 
37 Johnsen, Geir; Volent, Z; Sakshaug, E.; Sigernes, Fred; Pettersson, L.H..
Remote sensing in the Barents Sea. I: Ecosystem Barents Sea. Tapir Akademisk Forlag 2009 ISBN 978-82-519-2461-0. s. 139-166
OCEAN NERSC NTNU UNIS Untitled
 
38 Lorentzen, Dag Arne; Moen, Jøran Idar; Sigernes, Fred; Oksavik, Kjellmar; Ogawa, Y.; Johnsen, M.G..
In-situ measurement of a poleward moving auroral form, 36th Annual European Meeting on Atmospheric Studies by Optical Methods. 36th Annual European Meeting on Atmospheric Studies by Optical Methods; 2009-08-17 - 2009-08-22
UiB UiO UiT UNIS Untitled
 
39 Mulligan, F.J.; Dyrland, Margit Elisabeth; Sigernes, Fred; Deehr, CS.
Inferring hydroxyl layer peak heights from ground-based measurements of OH(6-2) band integrated emission rate at Longyearbyen (78 degrees N, 16 degrees E). Annales Geophysicae 2009 ;Volum 27.(11) s. 4197-4205
UNIS Untitled
 
40 Sigernes, Fred; Dyrland, Margit Elisabeth; Peters, Nail John; Lorentzen, Dag Arne; Svenøe, T; Heia, Karsten; Chernouss, S; Deehr, CS; Kosch, M.J..
The absolute sensitivity of digital colour cameras. Optics Express 2009 ;Volum 17.(22) s. 20211-20220
NOFIMA UNIS Untitled
 
41 Volent, Z; Johnsen, Geir; Sigernes, Fred.
Microscopic hyperspectral imaging used as a bio-optical taxonomic tool for micro- and macroalgae. Applied Optics 2009 ;Volum 48.(21) s. 4170-4176
ENERGISINT NTNU UNIS Untitled
 
2008
42 Holmes, Jeffrey Morgan; Kozelov, BV; Sigernes, Fred; Lorentzen, Dag Arne; Deehr, CS.
Dual site observations of dayside Doppler-shifted hydrogen profiles: preliminary results. Canadian journal of physics (Print) 2008 ;Volum 86.(5) s. 691-698
UNIS Untitled
 
43 Lilensten, J; Moen, Jøran Idar; Barthelemy, M.; Thissen, R.; Simon, C; Lorentzen, Dag Arne; Dutuit, O.; Amblard, P.O.; Sigernes, Fred.
Polarization in aurorae: A new dimension for space environments studies. Geophysical Research Letters 2008 ;Volum 35.(8) s. -
UiO UNIS Untitled
 
44 Sigernes, Fred; Holmes, Jeffrey Morgan; Dyrland, Margit Elisabeth; Lorentzen, Dag Arne; Svenøe, T; Heia, Karsten; Aso, T.; Chernouss, S; Deehr, CS.
Sensitivity calibration of digital colour cameras for auroral imaging. Optics Express 2008 ;Volum 16.(20) s. 15623-15632
NOFIMA UNIS Untitled
 
2007
45 Johnsen, Geir; Volent, Zsolt; Sigernes, F..
Fine scale studies using hyper-spectral remote sensing. ESSAS meeting in marine Arctic climate; 2007-06-04
NTNU Untitled
 
46 Johnsen, Geir; Volent, Zsolt; Sigernes, F..
Fine scale studies using hyper-spectral remote sensing. : ESSAS Meeting in Marine Arctic Climate 2007
NTNU Untitled
 
47 Johnsen, Geir; Volent, Zsolt; Sigernes, F.; Berge, Jørgen; Hovland, Erlend Kjeldsberg; Sakshaug, Egil.
Local hyperspectral imaging of ocean colour from tethered balloons in the Arctic. Arctic Frontiers Conference; 2007-01-16 - 2007-01-21
NTNU Untitled
 
48 Dyrland, Margit Elisabeth; Sigernes, Fred.
An update on the hydroxyl airglow temperature record from the Auroral Station in Adventdalen, Svalbard (1980-2005). Canadian journal of physics (Print) 2007 ;Volum 85.(2) s. 143-151
UNIS Untitled
 
49 Johnsen, Geir; Volent, Zsolt; Sigernes, F.; Berge, Jørgen; Hovland, Erlend Kjeldsberg; Sakshaug, Egil.
Local hyperspectral imaging of ocean colour from tethered balloons in the Arctic. In Proceedings from Arctic Frontiers: Balancing human use and ecosystem protection. : University of Tromsø 2007
NTNU Untitled
 
50 Johnsen, Geir; Volent, Zsolt; Sigernes, Fred; Berge, Jørgen; Hovland, Erlend Kjeldsberg; Sakshaug, Egil.
Local hyperspectral imaging of ocean colour from tethered balloons in the Arctic. Arctic Frontiers; 2007-01-16 - 2007-01-21
NTNU UNIS Untitled
 
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