Browsing NORCE vitenarkiv by Author "Grydeland, Tom"

Now showing items 1-7 of 7

    • 2018 BEAM-PARK OBSERVATIONS OF SPACE DEBRIS WITH THE EISCAT RADARS 

      Vierinen, Juha; Kastinen, D; Markkanen, Jussi; Grydeland, Tom; Kero, Johan; Horstmann, A.; Hesselbach, S; Kebschull, C; Røynestad, Elisabeth; Krag, Holger (Journal article; Peer reviewed, 2019)

    • EISCAT 3D: the next generation international atmosphere and geospace research radar 

      Kero, Johan; Kastinen, D; Vierinen, Juha; Grydeland, Tom; Heinselman, Craig J.; Markkanen, Jussi; Tjulin, A. (Journal article; Peer reviewed, 2019)
      EISCAT 3D is the next generation international atmosphere- and geospace research radar in Arctic Europe. The EISCAT 3D construction started in September 2017 and the radar system is expected to be operational in the end ...

    • First Observations of Recurring HF-Enhanced Topside Ion Line Spectra Near the Fourth Gyroharmonic 

      Rexer, Theresa; Gustavsson, Björn Johan; Leyser, Thomas; Rietveld, Michael T; Yeoman, Tim; Grydeland, Tom (Peer reviewed; Journal article, 2018)

    • Manx Arrays: Perfect Non-Redundant Interferometric Geometries 

      McKay, Derek; Grydeland, Tom; Gustavsson, Bjorn Johan (Peer reviewed; Journal article, 2022)
      Interferometry applications (e.g., radio astronomy) often wish to optimize the placement of the interferometric elements. One such optimal criterion is a uniform distribution of non-redundant element spacings (in both ...

    • Mosideo/cirfa tank experiments on behavior and detection of oil in ice 

      Petrich, Christian; O'Sadnick, Megan Eileen; Brekke, Camilla; Myrnes, Marianne; Maus, Sønke; Salomon, Martina Lan; Woelk, Sofie; Grydeland, Tom; Jenssen, Rolf-Ole Rydeng; Eicken, Hajo; Oggier, Marc; Ferro-Famil, Laurent; Harkati, Lekhmissi; Rebane, Ott; Reimer, Nils (Peer reviewed; Journal article, 2019)
      In the Arctic, presence of sea ice presents a challenge to safe and sustainable operations. To optimize planning and minimize impact of inadvertent oil spills, oil-in-ice experiments were performed at the HSVA Arctic ...

    • Next-generation Space Object Radar Tracking Simulator: SORTS++ 

      Kastinen, D; Vierinen, Juha; Kero, Johan; Grydeland, Tom; Hesselbach, S; Krag, Holger (Journal article; Peer reviewed, 2019)
      We describe the software toolbox SORTS++ which is the next-generation Space Object Radar Tracking Simulator (SORTS). This toolbox is able to simulate general Space Surveillance and Tracking (SST) applications from catalogue ...

    • SARINOR WP 3 "SØK". (Norut rapport 11/2015) 

      Antonsen, Yngve; Sivertsen, Agnar Holten; Grydeland, Tom; Johansen, Kjell-Sture; Storvold, Rune; Rognmo-Hodge, Andrew; Hagen, Snorre; Sørensen, Geir-Arne; Sydnes, Maria; Sydnes, Are K.; Hansen, Bernt Inge (Research report, 2015)
      Arbeidet analyserer tilgjengelig søk og redningskapasitet (SAR), med fokus på søk, med sikte på å avdekke forbedringspunkter. Arbeidet er begrenset til Norges ansvarsområde i henhold til Arktisk råds avtale om søk og redning ...