摘要
通过对１９８９—１９９３年收集到的台风红外Ｈ云图进行台风云系的云顶温度分析，得到了一组识别台风云系细微结构的云顶温度分布。在微机上实现了台风的客观定位。该方法经对１９９４年影响浙江的９４１４、９４１７、９４１８、９４３０四个台风的业务使用。
Cloud top temperature of typhoon cloud system were computed and analysed using collected digital sets of typhoon H infrared cloud image. The results show that a set of distributed cloud top temperature of cloud system structure can be used to recognize typhoon. An objective method of locating typhoon was built on the personal computer.This method was used to forecast Typhoon 9414、9417、9418 and 9430 which affected Zhejiang province and results were good.
出处
《热带气象学报》
CSCD
1996年第3期285-288,共4页
Journal of Tropical Meteorology
关键词
台风
红外云图
台风定位
Enhanced display Typhoon positioning Cloud top temperature of typhoon cloud system
