华北地区一次对流激发重力波的卫星观测和数值模拟研究 |
殷青青, 任璐, 田文寿, 王涛, 杨景怡, 张健恺 |
Satellite observation and numerical simulation of gravity wave excited by a convection over North China |
YIN Qingqing, REN Lu, TIAN Wenshou, WANG Tao, YANG Jingyi, ZHANG Jiankai |
图1 WRF模拟区域的海拔高度(填色区,单位:m)和双重网格嵌套区域(矩形区)以及选取的 COSMIC卫星廓线位置(红色圆点)分布 [红色采样点1(115.60°E,37.04°N)、2(117.36°E,39.83°N)、3(118.08°E,36.56°N)的扫描时间分别为12:19、18:30、12:19(世界时)] |
Fig.1 The altitude (color shaded areas, Unit: m) of simulation area by WRF model and double grid domains (rectangle areas), and the location distribution of selected profiles from COSMIC satellite (red dots) (The scanning time of red sampling point 1 (115.60°E, 37.04°N), 2 (117.36°E, 39.83°N) and 3 (118.08°E, 36.56°N) is 12:19 UTC, 18:30 UTC and 12:19 UTC, respectively) |
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