%0 Dataset %T Sampling data of Waliguan carbon monoxide concentration bottle in 1990-2016 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/bc2a6ff3-8dd7-48b7-bbea-d6ffb3d7a7d5 %W NCDC %R 10.12072/ncdc.cgawbo.db2931.2023 %A Wu Hao %K Carbon monoxide;Greenhouse gases;Atmospheric background;Carbon monoxide;Greenhouse gases;Atmospheric background %X This data set is the carbon monoxide concentration data of Waliguan, Qinghai Province, China from August 5, 1990 to December 28, 2016. Qinghai Waliguan global atmospheric background station is located in Gonghe County, Hainan prefecture, Qinghai Province, China. It is one of the 29 atmospheric background observation stations of the World Meteorological Organization Global Atmospheric observation system, and the only atmospheric background observation station in the inland abdomen of the northern hemisphere The unit is ppb, which represents the concentration and variation of atmospheric greenhouse gases in the inland area of the northern hemisphere.