Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ingemar Häggstrøm"'
Autor:
Markus Stocker, Louise Darroch, Rolf Krahl, Ted Habermann, Anusuriya Devaraju, Ulrich Schwardmann, Claudio D'Onofrio, Ingemar Häggström
Publikováno v:
Data Science Journal, Vol 19, Iss 1 (2020)
Instruments play an essential role in creating research data. Given the importance of instruments and associated metadata to the assessment of data quality and data reuse, globally unique, persistent and resolvable identification of instruments is cr
Externí odkaz:
https://doaj.org/article/94ff8be80222489e8fd28cb38e42e8f7
Autor:
Nataly Blagoveshchenskaya, Tatiana Borisova, Alexey Kalishin, Ivan Egorov, Tim Yeoman, Ingemar Haggstrom
Publikováno v:
Universe, Vol 8, Iss 2, p 91 (2022)
We report experimental results from multi-instrument diagnostic tools related to phenomena in the high latitude ionosphere F-region, induced by the simultaneous action of powerful extraordinary (X-mode) and ordinary (O-mode) polarized HF radio waves
Externí odkaz:
https://doaj.org/article/6d0b735fce5746cb82a413f9dbd5847f
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-8 (2018)
Abstract High-latitude, small-scale plasma density irregularities are observed by the Advanced Land Observation Satellite 2, Phase Array type L-band Synthetic Aperture Radar-2 and the European Incoherent Scatter radar in Tromsø, Norway. Under high l
Externí odkaz:
https://doaj.org/article/a92cb72bba2a4693bde3f42a7f4ac814
Autor:
Evgenia Belova, Maria Kawnine, Ingemar Häggström, Tima Sergienko, Sheila Kirkwood, Anders Tjulin
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-12 (2018)
Abstract Polar mesosphere winter echoes (PMWE) were observed at 70 km over Tromsø, Norway, on 8 January 2014 using the tristatic configuration of the European incoherent scatter VHF radar. For the interval 11:00–13:00 UT where the strongest patch
Externí odkaz:
https://doaj.org/article/5307bf64eb2e44179a59c6e42f33d103
Autor:
Habila Mormi John, Biagio Forte, Ivan Astin, Tom Allbrook, Alex Arnold, Bruno Cesar Vani, Ingemar Häggström
Publikováno v:
Remote Sensing, Vol 13, Iss 23, p 4798 (2021)
Irregularities in the spatial distribution of ionospheric electron density introduce temporal fluctuations in the intensity and phase of radio signals received from Global Navigation Satellite Systems (GNSS). The impact of phase fluctuations originat
Externí odkaz:
https://doaj.org/article/19c8f2bdbc044468b81d44af1a254a9d
Autor:
Glyn Collinson, Alex Glocer, Rob Pfaff, Aroh Barjatya, Scott Bissett, Kolbjørn Blix, Aaron Breneman, Jim Clemmons, Francis Eparvier, Ted Gass, Robert Michell, David Mitchell, Suzie Imber, Ahmed Ghalib, Hassanali Akbari, Glen Ansted, Lisa Baddeley, Håvard Bahr, Gary Bain, Brian Bonsteel, Henry Borgen, Daniel Bowden, Dave Bowker, Tim Cameron, Meredith Campbell, Philip Cathell, Dennis Chornay, Robert Clayton, Larry Conser, Lance Davis, Sean Donohue, Leif Jonny Eilertsen, Charles Etheridge, Nathan Graves, Ingemar Häggstrøm, Preben Hanssen, Herbert Haugh, Espen Helgesen, Jordan Henderson, Kim Roar Herseth, John Hickman, Kent-Gøran Jensen, Travis Jester, Eric Johnson, Hunter Johnson, Andrew Kavanagh, Max King, David Knight, Russell Laman, Trevor Lankford, Rolf Lien, Mark Lester, Gordon Marsh, Steve Martin, Norman Morris, Long Nguyen, Richard Nelson, Wale Ogundere, Karl Henning Osbakk, Dave Page, Joe Polidan, Devon Raley, Richard Raymond, Ellen Robertson, Giovanni Rosanova, Traci Rosnack, Belinda Serabian, Roger Simonsen, Jan Arne Søreng, Jostein Sveen, Diana Swanson, Robert Swift, Paulo Uribe, Henry Valentine, Frank Waters, Libby West, Tim Wilson
Publikováno v:
Space Science Reviews. 218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea33a6421ad3bba117eb813c89fc0efb
https://doi.org/10.1007/s11214-022-00908-0
https://doi.org/10.1007/s11214-022-00908-0