G
Grahame J. Fraser
Researcher at University of Canterbury
Publications - 56
Citations - 2513
Grahame J. Fraser is an academic researcher from University of Canterbury. The author has contributed to research in topics: Mesosphere & Thermosphere. The author has an hindex of 26, co-authored 56 publications receiving 2392 citations.
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Journal ArticleDOI
Empirical wind model for the upper, middle and lower atmosphere
A. E. Hedin,E. L. Fleming,A. H. Manson,F. J. Schmidlin,Susan K. Avery,R.R. Clark,Steven J. Franke,Grahame J. Fraser,Toshitaka Tsuda,François Vial,Robert A. Vincent +10 more
TL;DR: In this article, the HWM90 thermospheric wind model has been revised in the lower thermosphere and extended into the mesosphere, stratosphere and lower atmosphere to provide a single analytic model for calculating zonal and meridional wind profiles representative of the climatological average for various geophysical conditions.
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Climatologies of semi-diurnal and diurnal tides in the middle atmosphere (70–110 km) at middle latitudes (40–55°)
A. H. Manson,Chris Meek,H. Teitelbaum,François Vial,R. Schminder,Dierk Kürschner,M. J. Smith,Grahame J. Fraser,R.R. Clark +8 more
TL;DR: In this paper, the radars utilized are meteor (2), medium-frequency (2) and new low frequency (1) systems: analysis techniques have been exhaustively studied internally and comparatively and are not thought to affect the results.
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High-latitude tidal behavior in the mesosphere and lower thermosphere
TL;DR: In this paper, the high-latitude structure of the mean winds and tides is described using climatologies prepared from radar data during the Atmospheric Tides Middle Atmosphere Program, and the monthly evolution of the amplitude and phase of the tides is discussed.
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Mesospheric 12-hour oscillation near South Pole, Antarctica
TL;DR: In this paper, a 12-hour oscillation in the horizontal motion of the neutral mesosphere near the South Pole has been determined from optical measurements of the Doppler shift of the OH emission in this region of the upper atmosphere.
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Observations of Antarctic precipitable water vapor and its response to the solar activity based on GPS sensing
Wayan Suparta,Zainol Abidin Abdul Rashid,Mohd Alauddin Mohd Ali,Baharudin Yatim,Grahame J. Fraser +4 more
TL;DR: In this paper, a new method of determining and quantifying the solar influence on PWV based on GPS observations to correlate the GPS PWV and total electron content (TEC) variations is proposed.