SMALL-SCALE WAVES ENCOUNTERED DURING AASE

被引：22

作者：

BACMEISTER, JT

SCHOEBERL, MR

LAIT, LR

NEWMAN, PA

GARY, B

机构：

[1] NASA,GODDARD SPACE FLIGHT CTR,GREENBELT,MD 20771

[2] NASA,JET PROPULS LAB,PASADENA,CA

来源：

GEOPHYSICAL RESEARCH LETTERS | 1990年 / 17卷 / 04期

关键词：

D O I：

10.1029/GL017i004p00349

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Variability on scales of 200 km or less in the lower stratosphere is examined using potential temperature data collected during the AASE campaign. Enhanced variability is found over regions containing topography presumably due to gravity waves. The effect of gravity wave critical levels on topographically induced variability is examined. A significant reduction in variability is found when a critical level is present. Copyright 1990 by the American Geophysical Union.

引用

页码：349 / 352

页数：4