论文部分内容阅读
2002年,欧空局发射的Envisat卫星携带了可以测量二氧化碳的光谱仪,开启了碳卫星时代。2009年1月,日本发射了一颗温室气体观测卫星Gosat,是世界上第一颗用于测量二氧化碳和甲烷两种主要的温室气体浓度的卫星。2014年7月,美国国家航空航天局(NASA)发射了轨道碳监测2号卫星OCO-2(Orbiting Carbon Observatory-2),是第一颗专门监测二氧化碳的卫星,它精确地记录下了地球表面的二氧化碳
In 2002, the Envisat satellite launched by ESA carried a spectrometer capable of measuring carbon dioxide, opening the era of carbon satellites. In January 2009, Japan launched Gosat, a greenhouse gas observation satellite, and was the first satellite in the world to measure the concentrations of two major greenhouse gases, carbon dioxide and methane. In July 2014, NASA launched Orbiting Carbon Observatory-2 (OCO-2), the first satellite specifically designed to monitor carbon dioxide. It accurately recorded the Earth’s surface Of carbon dioxide