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Arctic tidal characteristics at Eureka (80 degrees N, 86 degrees W) and Svalbard (78 degrees N, 16 degrees E) for 2006/07 : seasonal and longitudinal variations, migrating and non-migrating tides
(Journal article; Tidsskriftartikkel; Peer reviewed, 2009)
How Often Do Thermally Excited 630.0 nm Emissions Occur in the Polar Ionosphere?
(Journal article; Tidsskriftartikkel; Peer reviewed, 2017-12-17)
This paper studies thermally excited emissions in the polar ionosphere derived from European Incoherent Scatter Svalbard radar measurements from the years 2000–2015. The peak occurrence is found around magnetic noon, where the radar observations show cusp-like characteristics. The ionospheric, interplanetary magnetic field and solar wind conditions favor dayside magnetic reconnection as the
dominant ...
A new five-wavelength photometer operated in Tromsø (69.6°N, 19.2°E)
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-12-11)
A new fve-wavelength photometer was developed and installed at the EISCAT Tromsø site (69.6°N, 19.2°E) in January
2017. The photometer consists of two units: an optical unit and a control unit together with a PC. The photometer is
capable of simultaneously observing auroral emissions with fve wavelengths. A uniqueness of the present system
is its capability of precise pointing, which enables ...