In 2017, The scientific experiment on the Fengyun weather satellite and carbon satellite field concurrent validation observation officially began in Jiuquan, Gansu Province. ![In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in](https://0.rc.xiniu.com/g2/M00/89/50/CgAGfFri3R6AeglkAAHjyFxUelQ644.jpg) Measuring Method: A LGR Ultraportable Greenhouse Gas Analyzer for 24 hours observation on the ground, the other one measured the different carbon dioxide concentration above the 3-4 km of the field on board, the satellite measured the atmospheric carbon dioxide above the ground more than 600 km with target observation mode. ![In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in](https://0.rc.xiniu.com/g2/M00/89/50/CgAGfFri3R-AWIi-AAJOz3z7GXk920.jpg)
The true atmospheric carbon stereo concurrent observation experiment of Satellite—Ground—Aircraft. ![In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in In 2017, the scientific experiment of the meteorological satellite and the carbon satellite field in](https://0.rc.xiniu.com/g2/M00/7F/1A/CgAGe1rljTuANH7jAAkOwtYQpGQ277.jpg) |