Mixing ratios of greenhouse gases for sampled air over the northern high latitudes

Mixing ratios of greenhouse gases for sampled air in the upper troposphere or lower stratosphere over the northern high latitudes collected by Automatic Air Sampling Equipment or Manual air Sampling Equipment onboard the commercial airliner.本数据集包含商用客机搭载自动大气采样设备（Automatic Air Sampling Equipment）或手动大气采样设备（Manual Air Sampling Equipment），在北半球高纬度地区对流层上层或平流层下层采集的大气样本的温室气体混合比数据。