Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Rudolph H. Wiens"'
Publikováno v:
Advances in Space Research. 20:2127-2135
A brief review of mechanisms for oxygen airglow excitation is presented in the light of predicted mesosphere and lower thermosphere changes for increased carbon dioxide and methane. From this it is concluded that airglow is extremely sensitive to glo
Autor:
George Gigli, Rudolph H. Wiens, William D. Kirby, Costin Curatu, James R. Freemantle, George A. Lampropoulos, Irene Rubinstein, Paul J. Thomas
Publikováno v:
SPIE Proceedings.
MeteorWatch is a concept for the observation of small meteor events from a microsatellite in low earth orbit. To achieve high spatial resolution (about 1 km), fast update rate (up to 50 Hz), and large instantaneous coverage (107 km2), a distributed s
Autor:
Rudolph H. Wiens, Jacek Stegman, J Patrick Espy, Gérard Thuillier, Charles McLandress, Gordon G. Shepherd
Publikováno v:
Journal of Geophysical Research Space Physics
Journal of Geophysical Research Space Physics, American Geophysical Union/Wiley, 1999, 104 (A1), pp.213-223. ⟨10.1029/98JA02831⟩
Journal of Geophysical Research Space Physics, 1999, 104 (A1), pp.213-223. ⟨10.1029/98JA02831⟩
Journal of Geophysical Research Space Physics, American Geophysical Union/Wiley, 1999, 104 (A1), pp.213-223. ⟨10.1029/98JA02831⟩
Journal of Geophysical Research Space Physics, 1999, 104 (A1), pp.213-223. ⟨10.1029/98JA02831⟩
International audience; Observations from three optical ground stations and the wind imaging interferometer on the upper atmosphere research satellite have been combined to describe a “springtime transition” in atomic oxygen. At each station the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fbbf27afafa10ec63ed38ac4858051a
https://hal-insu.archives-ouvertes.fr/insu-01627448/document
https://hal-insu.archives-ouvertes.fr/insu-01627448/document
Autor:
Tyler Ivanco, Stoyan I. Sargoytchev, Rudolph H. Wiens, George B. Fazekas, Gordon G. Shepherd, Adrian Moise, William A. Gault, Stephen J. Brown, R. N. Peterson
Publikováno v:
Optical Spectroscopic Techniques and Instrumentation for Atmospheric and Space Research II.
A ground-based instrument for measurement of perturbations of the rotational temperature and vertical column emission rate of the O2 atmospheric nightglow layer at 94 km and the OH Meinel layer at 86 km is described with special emphasis on its suita
Autor:
Gordon G. Shepherd, Brian Solheim, J.R. Criswick, Yves J. Rochon, William A. Gault, R. N. Peterson, Rudolph H. Wiens, Gérard Thuillier, S.-P. Zhang
Publikováno v:
The Upper Mesosphere and Lower Thermosphere: A Review of Experiment and Theory
R. M. Johnson and T. L. Killeen (eds). The Upper Mesosphere and Lower Thermosphere: A Review of Experiment and Theory, American Geophysical Union, 1995, ⟨10.1029/GM087p0297⟩
R. M. Johnson and T. L. Killeen (eds). The Upper Mesosphere and Lower Thermosphere: A Review of Experiment and Theory, American Geophysical Union, 1995, ⟨10.1029/GM087p0297⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c52f36f73850636a4b1c3d737ca1683
https://hal.archives-ouvertes.fr/hal-01627329
https://hal.archives-ouvertes.fr/hal-01627329
Publikováno v:
SPIE Proceedings.
Airborne infrared fire location can be used to augment other techniques for the detection of small, incipient forest fires. Described here is a new real-time spatial/spectral scanner concept, the Adaptive Infrared Forest Fire Sensor, which employs an
Publikováno v:
SPIE Proceedings.
Under the sponsorship of the Space Division of the National Research Council, Canada is building two wide angle Michelson interferometers for the imaging of upper atmospheric temperatures and winds using the naturally occuring airglow and auroral emi
Publikováno v:
SPIE Proceedings.
Two studies (Ward et. al.(1985), Ward et. al.(1987)) have been undertaken to analyse the cause of secondary fringes in a wide angle Michelson interferometer (Shepherd et. al.(1985)) and determine methods for their elimination. Out of these studies so