Dynamics of Rocky Mountain lee waves observed during SUCCESS

被引:8
|
作者
Dean-Day, J [1 ]
Chan, KR
Bowen, SW
Bui, TP
Gary, BL
Mahoney, MJ
机构
[1] San Jose State Univ, San Jose, CA 95192 USA
[2] NASA, Ames Res Ctr, Moffett Field, CA 94035 USA
[3] NASA, Jet Propuls Lab, Pasadena, CA 91109 USA
关键词
D O I
10.1029/98GL01004
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
On two days during SUCCESS, the NASA DC-8 flew carefully designed flight tracks to sample wave clouds downstream of the Rocky mountains. Wave morphology was deduced by applying linear perturbation theory to in-situ measurements of the Meteorological Measurement System (MMS) and remotely sensed isentrope profiles of the Micro-wave Temperature Profiler (MTP). Vertical winds from the MMS were consistent with updraft velocities derived from air parcel displacements estimated from the MTP. Derived wave characteristics and cooling rates are useful inputs to cloud microphysics models.
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页码:1351 / 1354
页数:4
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