摘要
本方法利用日本GMS-3卫星的每3小时一次红外云图A分区图的数字化资料,根据云图灰级与降水的关系,并提取云团各种参数,对攻关课题预报区(A、B区)试作短时降水强度和位置的预报,取得良好的效果。
In this study, a method is proposed, using GMS-3 satellite digital data every three hours, for analyzing the relation between cloud grey degree and rainfall. Several parameters are thusobtained, from which rainfall intensity and locality in the 'A, B' areas have been satisfactorily estimated in three hours.
出处
《南京气象学院学报》
CSCD
1990年第4期676-680,共5页
Journal of Nanjing Institute of Meteorology
