Zobrazeno 1 - 10
of 44
pro vyhledávání: '"M. D. Burrage"'
Autor:
Y. Luo, A. H. Manson, C. E. Meek, C. K. Meyer, M. D. Burrage, D. C. Fritts, C. M. Hall, W. K. Hocking, J. MacDougall, D. M. Riggin, R. A. Vincent
Publikováno v:
Annales Geophysicae, Vol 20, Pp 691-709 (2002)
The mesospheric and lower thermospheric (MLT) winds (60–100 km) obtained by multiple MF radars, located from the arctic to equator at Tromsø (70° N, 19° E), Saskatoon (52° N, 107° W), London (43° N, 81° W), Hawaii (21° N, 157° W) and
Externí odkaz:
https://doaj.org/article/7dc5712284d44c98ab17b12074b748d4
Publikováno v:
Annales Geophysicae, Vol 18, Pp 555-565 (2000)
We report on the comparison of winds measured by a medium frequency (MF) radar near Christchurch, New Zealand, and by the high resolution doppler imager (HRDI). Previous comparisons have demonstrated that there can be significant differences in th
Externí odkaz:
https://doaj.org/article/96e80f8261514a2bbf25b983e6155b4d
Publikováno v:
Annales Geophysicae, Vol 15, Pp 1142-1157 (1997)
A validation study of the mesospheric and lower-thermospheric (MLT) wind velocities measured by the High-Resolution Doppler Imager (HRDI) on board the Upper-Atmosphere Research Satellite (UARS) has been carried out, comparing with observations by
Externí odkaz:
https://doaj.org/article/c75d8a595d8049e5a38e21d7c322288d
Autor:
S. E. Palo, M. E. Hagan, C. E. Meek, R. A. Vincent, M. D. Burrage, C. McLandress, S. J. Franke, W. E. Ward, R. R. Clark, P. Hoffmann, R. Johnson, D. Kürschner, A. H. Manson, D. Murphy, T. Nakamura, Y. I. Portnyagin, J. E. Salah, R. Schminder, W. Singer, T. Tsuda, T. S. Virdi, Q. Zhou
Publikováno v:
Annales Geophysicae, Vol 15, Pp 1123-1141 (1997)
The Global-Scale Wave Model (GSWM) is a steady-state two-dimensional linearized model capable of simulating the solar tides and planetary waves. In an effort to understand the capabilities and limitations of the GSWM throughout the upper mesospher
Externí odkaz:
https://doaj.org/article/218e5d07575041dfa000d2ccd5d2350b
Publikováno v:
Annales Geophysicae, Vol 15, Pp 1089-1098 (1997)
The High Resolution Doppler Imager (HRDI) and the Wind Imaging Interferometer (WINDII) in- struments, which are both on the Upper Atmosphere Research Satellite, measure winds by sensing the Doppler shift in atmospheric emission features. Because
Externí odkaz:
https://doaj.org/article/425e85b804fb49d796e967c38bc09fd9
Publikováno v:
Annales Geophysicae, Vol 15, Pp 1099-1110 (1997)
Detailed comparisons have been completed between the MF radars (MFR) in the Canadian prairies and three other systems: two ground-based Fabry-Perot interferometers (FPI) and the UARS high resolution Doppler imager (HRDI) system. The radars were at
Externí odkaz:
https://doaj.org/article/acad9e6def0f41d4a2b5256594ecbea9
Publikováno v:
Annales Geophysicae, Vol 15, Iss 9, Pp 1142-1157 (0000)
Annales Geophysicae, Vol 15, Pp 1142-1157 (1997)
Annales Geophysicae, Vol 15, Pp 1142-1157 (1997)
A validation study of the mesospheric and lower-thermospheric (MLT) wind velocities measured by the High-Resolution Doppler Imager (HRDI) on board the Upper-Atmosphere Research Satellite (UARS) has been carried out, comparing with observations by met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b8d3831bc05dbeae341089a67c1267
https://www.ann-geophys.net/15/1142/1997/
https://www.ann-geophys.net/15/1142/1997/
Autor:
M. D. Burrage, Nicholas J. Mitchell, Chris Meek, Steven J. Franke, R.R. Clark, A. H. Manson, H. G. Muller
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 64:1217-1228
Long period variations in the mesosphere wind have been observed for some time by ground-based radars. These planetary scale disturbances have reoccurring periods at or near 5–7, 10, and 16 days and at times dominate the wind field at mesospheric h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbc8d14a5129b4620e151afa6befabb5
https://doi.org/10.1016/s1364-6826(02)00070-6
https://doi.org/10.1016/s1364-6826(02)00070-6
Autor:
Chris Hall, John MacDougall, Wayne K. Hocking, Chris Meek, David C. Fritts, A. H. Manson, Dennis M. Riggin, Steven J. Franke, Maura E. Hagan, M. D. Burrage, Robert A. Vincent
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 61:809-828
Continuous observations of the wind field have been made by six Medium Frequency Radars (MFRs), located between the equator and high northern latitudes: Christmas Islands (2°N), Hawaii (22°N), Urbana (40°N), London (43°N), Saskatoon (52°N) and T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d61473277879a70db1dd6d2f495755
https://doi.org/10.1016/s1364-6826(99)00045-0
https://doi.org/10.1016/s1364-6826(99)00045-0
Autor:
Xiaoxin Zhang, William J. Randel, Jeffrey M. Forbes, Maura E. Hagan, J. Hackney, M. D. Burrage
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:6813-6827
We report on new global-scale wave model (GSWM) predictions for the migrating solar tide in the troposphere, stratosphere, mesosphere and lower thermosphere. The model revision, hereafter GSWM-98, includes an updated gravity wave (GW) stress paramete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9617ee678320eb727ef227d60fd28158
https://doi.org/10.1029/1998ja900125
https://doi.org/10.1029/1998ja900125