The decision by the Executive Council to expand the space-based component of GOS to include appropriate research and development environmental satellite missions was a landmark decision in the history of WWW.
执行理事会决定扩大观测系统空间组成部分，将有关研究和开发环境卫星飞行任务包括在内，这一决定是世界天气监测网历史上的一个里程碑。