The global distributions of tropopause height and temperature and their temporal variation depending on latitude, by using the method of Lapse Rate Tropopause (LRT), are discussed.

• 结果表明，全球范围内的对流层顶温度和对流层顶高度分布的基本结果与利用无线电探空资料和欧洲气象局再分析数据得到的结果基本一致；