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https://hdl.handle.net/2440/41063
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DC Field | Value | Language |
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dc.contributor.author | Meek, C. | - |
dc.contributor.author | Reid, I. | - |
dc.contributor.author | Manson, A. | - |
dc.date.issued | 1985 | - |
dc.identifier.citation | Radio Science, 1985; 20(6):1363-1382 | - |
dc.identifier.issn | 0048-6604 | - |
dc.identifier.issn | 1944-799X | - |
dc.identifier.uri | http://hdl.handle.net/2440/41063 | - |
dc.description | Article first published online: 7 DEC 2012 | - |
dc.description.abstract | Horizontal scales and phase velocities of upper middle atmosphere (60–110 km) gravity waves determined from preliminary analysis of spaced wind observations obtained with a dual bistatic radar (Gravnet), based on and operated together with the Saskatoon MF radar are presented. In the observed period range of 10–100 min, horizontal scales increase from values of ∼44 km at 10 min to ∼211 km at 100 min, while observed phase speeds decrease from values of ∼72 m/s at 10 min to ∼34 m/s at 100 min. Typical rms perturbation velocities are ∼5 m/s. Calculation of intrinsic wave parameters indicates that in the intrinsic period range of 10–100 min, horizontal scales increase from values of ∼68 km at 10 min to ∼119 km at 100 min, with intrinsic phase speeds of ∼93 m/s at 10 min and ∼20 m/s at 100 min. The corresponding values of vertical wavelength are 30 km and 6 km, respectively. | - |
dc.description.statementofresponsibility | C. E. Meek, I. M. Reid, and A. H. Manson | - |
dc.language.iso | en | - |
dc.publisher | American Geophysical Union | - |
dc.rights | Copyright 1985 by the American Geophysical Union. | - |
dc.source.uri | http://www.agu.org/pubs/crossref/1985/RS020i006p01363.shtml | - |
dc.title | Observations of mesospheric wind velocities: 1. Gravity wave horizontal scales and phase velocities determined from spaced wind observations | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1029/RS020i006p01363 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Reid, I. [0000-0003-2340-9047] | - |
Appears in Collections: | Aurora harvest 6 Physics publications |
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