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The Auroral Station in Adventdalen, Svalbard
引用本文:T Svenφe. The Auroral Station in Adventdalen, Svalbard[J]. 极地研究(英文版), 2002, 13(1)
作者姓名:T Svenφe
作者单位:F Sigernes 1,T Svene 1 and CS Deehr 2 1 The University Courses on Svalbard,N-9171 Longyearbyen,Norway 2 Geophysical Institute,University of Alaska,Fairbanks,USA
基金项目:TheAmericanprogramattheobservatoryissupportedbytheAtmosphericScienceDivisionoftheNationalScienceFoundation .
摘    要:1 IntroductionTheAuroralStationinAdventdalenwasbuiltin 1 978andhasworkedasanopticalsiteforground -basedobservationsofthedaysideandnightsideaurorainthepolarcap .Figure 1showsaphotographofthestationtogetherwithatypicalstormtypeaurora(Simmonsetal.1 996) .Thestatio…


The Auroral Station in Adventdalen, Svalbard
F Sigernes,T Svenφe,CS Deehr. The Auroral Station in Adventdalen, Svalbard[J]. Chinese Journal of Polar Science, 2002, 13(1)
Authors:F Sigernes  T Svenφe  CS Deehr
Abstract:This paper describes the Auroral Station in Adventdalen near Longyearbyen, Svalbard (78°N, 15°E). The main instruments at the site are for optical observation of aurora and airglow, but magnetic and radar observations are also carried out. Emission spectra show the difference between the dayside and nightside optical aurora. A newly compiled mesospheric temperature series from the station is also presented, derived through 20 years of spectral measurements of the hydroxyl airglow layer.
Keywords:auroral optics   cusp   nightside and dayside aurora   airglow   hydroxyl emissions   triangulation   proton and electron precipitation
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