世界各国静止气象卫星发展综述

首先阐述了美国、欧洲气象卫星组织(EUMETSAT)、日本静止气象卫星的发展历史,从自旋稳定到三轴稳定,从单一载荷到多载荷并行工作,新一代的静止气象卫星的时间、空间和光谱分辨率都大幅提高,然后重点介绍了我国静止气象卫星风云二号和风云四号,相比于自旋稳定的风云二号气象卫星,风云四号卫星的功能和性能实现了跨越式的发展,接着简单介绍了俄罗斯、印度和韩国等其他国家静止气象卫星的发展状况,最后总结了不同时期各国静止气象卫星的发展特点,这对我国后续静止气象卫星的规划和研制有重要参考意义。

Advances of the Geostationary Meteorological Satellite in the World:A Review

The development history of geostationary meteorological satellite in the United States,EUMETSAT,and Japan is reviewed first in this paper.The time,space,and spectral resolution of the new generation of geostationary meteorological satellite have been greatly improved.China’s geostationary meteorological satellites FY-2 and FY-4 are then mainly introduced.Compared with the spin-stabilized FY-2 meteorological satellite,FY-4 has achieved a great development in function and performance.Subsequently,the development status of Russia,India and South Korea are briefly introduced,and the advantages and disadvantages of the stationary meteorological satellites development in different periods are finally discussed.This is significant for planning and developing China’s geostationary meteorological satellites in the future.