2024

• Nishiyama, Takanori; Kagitani, Masato; Furutachi, Senri; Iwasa, Yuki; Ogawa, Yasunobu; Tsuda, Takuo T.. (2024) The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of N2+ Meinel (0,0) band at 1.1 μm with incoherent scatter radar. Earth, Planets and Space
  Brev til redaktøren
• Fasel, Gerard; Wang, Abrielle; Daucher, Audrey; Lee, Lou-Chuang; Pepperdine, Julia; Bradley, Owen. (2024) ‘X-Currents’ and Extreme Brightening in Dayside Aurora. Universe
  Vitenskapelig artikkel
• Carter, J.A.; Dunlop, M.; Forsyth, C.; Oksavik, Kjellmar; Donovon, E.; Kavanagh, A.. (2024) Ground-based and additional science support for SMILE. Earth and Planetary Physics (EPP)
  Vitenskapelig artikkel
• Fasel, G.J.; Lee, L.C.; Lake, E.; Csonge, D.; Yonano, B.; Bradley, O.. (2024) Correlation between the solar wind speed and the passage of poleward-moving auroral forms into the polar cap. Frontiers in Astronomy and Space Sciences
  Vitenskapelig artikkel

2023

• Bakken, Sivert; Henriksen, Marie Bøe; Birkeland, Roger; Langer, Dennis David; Oudijk, Adriënne Esmeralda; Berg, Simen. (2023) HYPSO-1 CubeSat: First Images and In-Orbit Characterization. Remote Sensing
  Vitenskapelig artikkel
• Henriksen, Marie Bøe; Sigernes, Fred; Johansen, Tor Arne. (2023) Comparing Filters for Correction of Second Order Diffraction Effects in Hyperspectral Imagers. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
  Vitenskapelig artikkel

2022

• Henriksen, Marie Bøe; Prentice, Elizabeth; Johansen, Tor Arne; Sigernes, Fred. (2022) Pre-Launch Calibration of the HYPSO-1 Cubesat Hyperspectral Imager. IEEE Aerospace Conference. Proceedings
  Vitenskapelig artikkel
• Henriksen, Marie Bøe; Prentice, Elizabeth Frances; van Hazendonk, Charlotte Maartje; Sigernes, Fred; Johansen, Tor Arne. (2022) Do-it-yourself VIS/NIR pushbroom hyperspectral imager with C-mount optics. Optics Continuum
  Vitenskapelig artikkel
• Fasel, G.J.; Mann, J.; Lee, L.C.; Lee, S.H.; Sigernes, Fred; Robison, A.. (2022) Northeastward-Moving Auroral Forms From Possible High-Latitude Reconnection. Journal of Geophysical Research (JGR): Space Physics
  Vitenskapelig artikkel
• Henriksen, Marie Bøe; Sigernes, Fred; Johansen, Tor Arne. (2022) A Closer Look At A Spectrographic Wavelength Calibration. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
  Vitenskapelig artikkel
• Henriksen, Marie Bøe; Garrett, Joseph; Johansen, Tor Arne; Sigernes, Fred. (2022) Comparing pre- and post-launch images from the HYPSO-1 cubesat hyperspectral imager. Proceedings of the International Astronautical Congress
  Vitenskapelig artikkel

2021

• Oudijk, Adriënne Esmeralda; Sigernes, Fred; Mulders, Hjalmar C. J.; Bakken, Sivert; Johansen, Tor Arne. (2021) Quality Assessments of Standard Video Compression Techniques Applied to Hyperspectral Data Cubes. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
  Vitenskapelig artikkel
• Grøtte, Mariusz Eivind; Birkeland, Roger; Honoré-Livermore, Evelyn; Bakken, Sivert; Garrett, Joseph; Prentice, Elizabeth Frances. (2021) Ocean Color Hyperspectral Remote Sensing With High Resolution and Low Latency--The HYPSO-1 CubeSat Mission. IEEE Transactions on Geoscience and Remote Sensing
  Vitenskapelig artikkel
• Ellingsen, Pål Gunnar; Lorentzen, Dag Arne; Kenward, David; Hecht, James H.; Evans, J. Scott; Sigernes, Fred. (2021) Observations of sunlit N2⁺ aurora at high altitudes during the RENU2 flight. Annales Geophysicae
  Vitenskapelig artikkel
• Moser, Chrystal; LaBelle, James William; Hatch, Spencer Mark; Moen, Jøran Idar; Spicher, Andres; Takahashi, Toru. (2021) The Cusp as a VLF Saucer Source: First Rocket Observations of Long‐Duration VLF Saucers on the Dayside. Geophysical Research Letters
  Vitenskapelig artikkel
• Prentice, Elizabeth Frances; Grøtte, Mariusz Eivind; Sigernes, Fred; Johansen, Tor Arne. (2021) Design of a Hyperspectral Imager using COTS Optics for Small Satellite Applications. SPIE - The International Society for Optics and Photonics Proceedings of SPIE, the International Society for Optical Engineering (1185258)
  Vitenskapelig antologi/Konferanseserie

2020

• Ogawa, Yasunobu; Tanaka, Y.; Kadokura, Akira; Hosokawa, K.; Ebihara, Y.; Motoba, T.. (2020) Development of low-cost multi-wavelength imager system for studies of aurora and airglow. Polar Science
  Vitenskapelig artikkel
• Briggs, Jennifer K.; Fasel, Gerard J.; Silveira, Marcos; Sibeck, David G.; Lin, Yu; Sigernes, Fred. (2020) Dayside Auroral Observation Resulting From a Rapid Localized Compression of the Earth's Magnetic Field. Geophysical Research Letters
  Vitenskapelig artikkel
• Lessard, Marc R.; Fritz, Bruce; Sadler, Brent; Cohen, Ian J.; Kenward, David; Godbole, Niharika. (2020) Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2). Geophysical Research Letters
  Vitenskapelig artikkel
• Shepherd, Marianna; Meek, Christopher; Hocking, Wayne; Hall, Chris; Partamies, Noora; Sigernes, Fred. (2020) Multi-instrument study of the mesosphere-lower thermosphere dynamics at 80ºN during the major SSW in January 2019. Journal of Atmospheric and Solar-Terrestrial Physics
  Vitenskapelig artikkel

2019

• Henriksen, Marie Bøe; Garrett, Joseph; Prentice, Elizabeth Frances; Stahl, Annette; Johansen, Tor Arne; Sigernes, Fred. (2019) Real-time Corrections for a Low-cost Hyperspectral Instrument . Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
  Vitenskapelig artikkel

2018

• Sigernes, Fred; Syrjäsuo, Mikko; Storvold, Rune; Fortuna, João; Grøtte, Mariusz Eivind Santora; Johansen, Tor Arne. (2018) Do it yourself hyperspectral imager for handheld to airborne operations. Optics Express
  Vitenskapelig artikkel

2017

• Sigernes, Fred; Ellingsen, Pål Gunnar; Partamies, Noora; Syrjäsuo, Mikko; Brekke, Pål; Holmen, Silje Eriksen. (2017) Video cascade accumulation of the total solar eclipse on Svalbard 2015. Geoscientific Instrumentation, Methods and Data Systems
  Vitenskapelig artikkel

2016

• Ellingsen, Pål Gunnar; Baddeley, Lisa; Lorentzen, Dag Arne; Østgaard, Nikolai; Sigernes, Fred; Gjerloev, Jesper W.. (2016) Auroral research and the total solar eclipse. HarperCollins Publishers
  Populærvitenskapelig kapittel/artikkel

2014

• Sigernes, Fred; Holmen, S. E.; Biles, D.; Bjørklund, H.; Chen, X.; Dyrland, M.. (2014) Auroral all-sky camera calibration. Geoscientific Instrumentation, Methods and Data Systems
  Vitenskapelig artikkel
• Holmen, Silje Eriksen; Dyrland, Margit Elisabet; Sigernes, Fred. (2014) Mesospheric temperatures derived from three decades of hydroxyl airglow measurements from Longyearbyen, Svalbard (78A degrees N). Acta Geophysica
  Vitenskapelig artikkel
• Reisin, Esteban R.; Scheer, Jürgen; Dyrland, Margit Elisabet; Sigernes, Fred; Deehr, Charles Sterling; Schmidt, Carsten H.. (2014) 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
  Vitenskapelig artikkel
• Holmen, Silje Eriksen; Dyrland, Margit Elisabet; Sigernes, Fred. (2014) Long-term trends and the effect of solar cycle variations on mesospheric winter temperatures over Longyearbyen, Svalbard (78N). Journal of Geophysical Research (JGR): Atmospheres
  Vitenskapelig artikkel

2013

• Engebretson, Mark J.; Yeoman, Timothy Kenneth; Oksavik, Kjellmar; Søraas, Finn; Sigernes, Fred; Moen, Jøran Idar. (2013) 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 (JGR): Space Physics
  Vitenskapelig artikkel

2012

• Sigernes, Fred; Ivanov, Y; Chernouss, Sergey; Trondsen, Trond; Roldugin, A.; Fedorenko, Yury. (2012) Hyperspectral all-sky imaging of auroras. Optics Express
  Vitenskapelig artikkel
• Lund, E. J.; Lessard, M. R.; Sigernes, Fred; Lorentzen, Dag Arne; Oksavik, Kjellmar; Kintner, P. M.. (2012) Electron temperature in the cusp as measured with the SCIFER-2 sounding rocket. Journal of Geophysical Research (JGR): Space Physics
  Vitenskapelig artikkel

2011

• Hall, Chris; Hansen, Georg Heinrich; Sigernes, F; Kuyeng, Karim. (2011) Tropopause height at 78 degrees N 16 degrees E: average seasonal variation 2007-2010. Atmospheric Chemistry and Physics (ACP)
  Vitenskapelig artikkel
• Brändström, B. Urban E.; Enell, Carl-Fredrik; Widell, Ola; Hansson, Thord; Whiter, Daniel; Mäkinen, Sanna. (2011) Results from the intercalibration of optical low-light calibration sources 2011. Geoscientific Instrumentation, Methods and Data Systems
  Vitenskapelig artikkel
• Sigernes, Fred; Dyrland, Margit Elisabet; Brekke, Pål; Chernouss, S; Lorentzen, Dag Arne; Oksavik, Kjellmar. (2011) Two methods to forecast auroral displays. Journal of Space Weather and Space Climate
  Vitenskapelig artikkel
• Barthélémy, M.; Lilensten, J.; Pitout, Frederic; Wedlund, Cyril Simon; Thissen, R.; Lorentzen, Dag Arne. (2011) Polarisation in the auroral red line during coordinated EISCAT Svalbard Radar/optical experiments. Annales Geophysicae
  Vitenskapelig artikkel

2010

• Lorentzen, Dag Arne; Moen, Jøran Idar; Oksavik, Kjellmar; Sigernes, Fred; Saito, Y.; Johnsen, Magnar Gullikstad. (2010) In situ measurement of a newly created polar cap patch. Journal of Geophysical Research (JGR): Space Physics
  Vitenskapelig artikkel
• Dyrland, Margit Elisabet; Mulligan, Frank J.; Hall, Chris; Sigernes, Fred; Tsutsumi, Masaki; Deehr, Charles. (2010) Response of OH airglow temperatures to neutral air dynamics at 78°N, 16°E during the anomalous 2003–2004 winter. Journal of Geophysical Research (JGR): Atmospheres
  Vitenskapelig artikkel
• Dyrland, Margit Elisabet; Hall, C.M.; Mulligan, F.J.; Tsutsumi, M.; Sigernes, Fred. (2010) Improved estimates for neutral air temperatures at 90 km and 78 degrees N using satellite and meteor radar data. Radio Science
  Vitenskapelig artikkel
• Dyrland, Margit Elisabeth; Mulligan, F.J.; Hall, C.M.; Sigernes, Fred; Tsutsumi, M.; Deehr, CS. (2010) 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 (JGR): Atmospheres
  Vitenskapelig artikkel

2009

• Holmes, Jeffrey Morgan; Kozelov, BV; Peters, Nail John; Deehr, CS; Lorentzen, Dag Arne; Sigernes, Fred. (2009) Ion velocity filter effect observed in dayside hydrogen aurora. Geophysical Research Letters
  Vitenskapelig artikkel
• Volent, Z; Johnsen, Geir; Sigernes, Fred. (2009) Microscopic hyperspectral imaging used as a bio-optical taxonomic tool for micro- and macroalgae. Applied Optics
  Vitenskapelig artikkel
• Mulligan, F.J.; Dyrland, Margit Elisabeth; Sigernes, Fred; Deehr, CS. (2009) 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
  Vitenskapelig artikkel
• Hall, C.M.; Röttger, J.; Röttger, J.; Kuyeng, K.; Sigernes, Fred; Claes, Stefan. (2009) First results of the refurbished SOUSY radar: Tropopause altitude climatology at 78 degrees N, 16 degrees E, 2008. Radio Science
  Vitenskapelig artikkel
• Johnsen, Geir; Volent, Z; Sakshaug, E.; Sigernes, Fred; Pettersson, L.H.. (2009) Remote sensing in the Barents Sea. Tapir Akademisk Forlag
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Johnsen, Geir; Volent, Zsolt; Sakshaug, Egil; Sigernes, Fred; Pettersson, Lasse H.. (2009) Remote sensing in the Barents Sea. Tapir Akademisk Forlag
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Sigernes, Fred; Dyrland, Margit Elisabeth; Peters, Nail John; Lorentzen, Dag Arne; Svenøe, T; Heia, Karsten. (2009) The absolute sensitivity of digital colour cameras. Optics Express
  Vitenskapelig artikkel

2008

• Holmes, Jeffrey Morgan; Kozelov, BV; Sigernes, Fred; Lorentzen, Dag Arne; Deehr, CS. (2008) Dual site observations of dayside Doppler-shifted hydrogen profiles: preliminary results. Canadian journal of physics (Print)
  Vitenskapelig oversiktsartikkel/review
• Lilensten, J; Moen, Jøran Idar; Barthelemy, M.; Thissen, R.; Simon, C; Lorentzen, Dag Arne. (2008) Polarization in aurorae: A new dimension for space environments studies. Geophysical Research Letters
  Vitenskapelig artikkel
• Sigernes, Fred; Holmes, Jeffrey Morgan; Dyrland, Margit Elisabeth; Lorentzen, Dag Arne; Svenøe, T; Heia, Karsten. (2008) Sensitivity calibration of digital colour cameras for auroral imaging. Optics Express
  Vitenskapelig artikkel

2007

• Johnsen, Geir; Volent, Zsolt; Sigernes, F.. (2007) Fine scale studies using hyper-spectral remote sensing. ESSAS Meeting in Marine Arctic Climate
  Rapport
• Johnsen, Geir; Volent, Zsolt; Sigernes, F.; Berge, Jørgen; Hovland, Erlend Kjeldsberg; Sakshaug, Egil. (2007) Local hyperspectral imaging of ocean colour from tethered balloons in the Arctic. In Proceedings from Arctic Frontiers: Balancing human use and ecosystem protection. UiT Norges arktiske universitet UiT Norges arktiske universitet
  Rapport
• Sigernes, Fred; Holmes, Jeffrey Morgan; Dyrland, Margit Elisabeth; Lorentzen, Dag Arne; Chernous, SA; Svenøe, T. (2007) Absolute calibration of optical devices with a small field of view. Journal of optical technology
  Vitenskapelig artikkel
• Lorentzen, Dag Arne; Kintner, P.M.; Moen, Jøran Idar; Sigernes, Fred; Oksavik, Kjellmar; Ogawa, Y. (2007) Pulsating dayside aurora in relation to ion upflow events during a northward interplanetary magnetic field (IMF) dominated by a strongly negative IMF B-Y. Journal of Geophysical Research (JGR)
  Vitenskapelig artikkel
• Dyrland, Margit Elisabeth; Sigernes, Fred. (2007) An update on the hydroxyl airglow temperature record from the Auroral Station in Adventdalen, Svalbard (1980-2005). Canadian journal of physics (Print)
  Vitenskapelig artikkel
• Volent, Z; Johnsen, Geir; Sigernes, Fred. (2007) Kelp forest mapping by use of airborne hyperspectral imager. Journal of Applied Remote Sensing
  Vitenskapelig artikkel

2006

• Hall, C.M.; Aso, T.; Tsutumi, M.; Höffner, J.; Sigernes, Fred; Holdsworth, D.A.. (2006) Neutral air temperatures at 90 km and 70°N and 78°N. Journal of Geophysical Research (JGR): Atmospheres
  Vitenskapelig artikkel
• Havnes, Ove; La Hoz, C.; Aylward, A.; Belova, E.; Hartquist, T.W.; Kosch, M.J.. (2006) Observations of the overshoot effect during the 2004 EISCAT PMSE campaign. Advances in Space Research
  Vitenskapelig artikkel
• Sigernes, Fred. (2006) Red winter light: a mysterious red December sky over Svalbard. UiT Norges arktiske universitet
  Populærvitenskapelig kapittel/artikkel
• Hall, Chris; Aso, Takehiko; Tsutsumi, Masaki; Höffner, Josef; Sigernes, Fred; Holdsworth, David. (2006) Neutral air temperatures at 90km and 70° and 78°N. Journal of Geophysical Research (JGR)
  Vitenskapelig artikkel
• Havnes, Ove; La Hoz, Cesar; Aylward, E; Belova, Evgenia; Hartquist, T W; Kosch, M.J. (2006) Observations of the overshoot effect during the 2004 EISCAT PMSE campaign. Advances in Space Research
  Vitenskapelig artikkel

2005

• Sigernes, Fred; Lloyd, N.; Lorentzen, Dag Arne; Neuber, R.; Hoppe, U.-P.; Degenstein, D.. (2005) The red-sky enigma over Svalbard in December 2002. Annales Geophysicae
  Vitenskapelig artikkel
• Lloyd, N.; Degenstein, D.; Sigernes, Fred; Llewellyn, E.J.; Lorentzen, Dag Arne. (2005) The red sky enigma over Svalbard in December 2002: a model using polar stratospheric clouds. Annales Geophysicae
  Vitenskapelig artikkel
• Havnes, Ove; Sigernes, Fred. (2005) On the influence of background dust on radar scattering from meteor trails. Journal of Atmospheric and Solar-Terrestrial Physics
  Vitenskapelig artikkel
• Sigernes, Fred. (2005) Rødt vinterlys: mystisk rød desemberhimmel over Svalbard. Ottar
  Populærvitenskapelig artikkel
• Sigernes, Fred. (2005) La mysterieuse lumiere rouge dans le ciel du Svalbard. La Meteorologie
  Populærvitenskapelig artikkel
• Havnes, Ove; Sigernes, Fred. (2005) On the influence of background dust on radar scattering from meteor trails. Journal of Atmospheric and Solar-Terrestrial Physics
  Vitenskapelig artikkel
• Sigernes, Fred; Lloyd, N; Lorentzen, DA; Neuber, R; Hoppe, U. P.; Degenstein, D. (2005) The red-sky enigma over Svalbard in December 2002. Annales Geophysicae
  Vitenskapelig artikkel

2004

• Sigernes, Fred; Deehr, CS; Shumilov, N; Nielsen, Kristian Pagh; Deehr, CS; Nielsen, KP. (2004) Hydroxyl rotational temperature record from the auroral station in Adventdalen, Svalbard (78 degrees N, 15 degrees E). Journal of Geophysical Research (JGR)
  Vitenskapelig artikkel

2003

• Heia, Karsten; Esaiassen, Margrethe; Nilsen, Heidi; Sigernes, Fred. (2003) Visible Spectroscopy – Evaluation of storage time of ice stored cod and frozen stored hake. Wageningen Academic Publishers
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2002

• Nielsen, Kristian Pagh; Sigernes, Fred; Raustein, Elmer; Deehr, Charles S.. (2002) The 20-year change of the Svalbard OH-temperatures. Physics and Chemistry of the Earth
  Vitenskapelig artikkel
• Nilsen, Heidi; Esaiassen, Margrethe; Heia, Karsten; Sigernes, Fred. (2002) Visible / Near Infrared Spectroscopy – A New Tool for the Evaluation of fish freshness?. Journal of Food Science
  Vitenskapelig artikkel

2001

• Nielsen, Kristian Pagh; Deehr, Charles S.; Raustein, Elmer; Gjessing, Yngvar T; Sigernes, Fred. (2001) Polar OH-airglow temperature variations in the 87/88 winter. Physics and Chemistry of the Earth, Part C: Solar, Terrestial & Planetary Science
  Vitenskapelig artikkel
• Nielsen, Kristian Pagh; Roettger, Juergen; Sigernes, Fred. (2001) Simultaneous measurements of temperature in the upper mesosphere with an Ebert-Fastie spectrometer and a VHF meteor radar on Svalbard (78 degrees N, 16 degrees E). Geophysical Research Letters
  Vitenskapelig artikkel

2000

• Sigernes, Fred; Lorenzen, Dag; Heia, Karsten; Svenoe, T. (2000) Multipurpose spectral imager. Applied Optics
  Vitenskapelig artikkel

1997

• Pu Bu Ci, Ren; Sigernes, Fred; Gjessing, Yngvar T. (1997) Groundbased measurements of solar ultraviolet radiation in Tibet: Preliminary results. Geophysical Research Letters
  Vitenskapelig artikkel