由卫星云图获取云层分布等值线图

Tracing the Cloud Contour from Satellite Cloud Picture

摘要: 大气中云的分布状况是气象预报的重要依据。本文探讨了利用卫星云图对云的分布作定量分析的可能性。并提出了一种通过红外云图获取云顶高度等值线的快速算法,最后给出了一些实验结果。

Abstract: The cloud distribution in the atmosphere is an important basis for the weather forecast.This paper discusses the probability of analysing the cloud distribution utilizing the satellite cloud picture,and gives the method for tracing the cloud contours.Finally,some experimental results are presented.