TOTAL COLUMN CONCENTRATION OBSERVATION OF CO₂ AND CH₄ BY A PORTABLE GROUND-BASED FTIR SPECTROMETER

doi: 10.13205/j.hjgc.202310003

• SHAN Changgong^1,2,4,5 , 
• WANG Wei^{1 ,  ,}  , 
• XIE Yu⁶ , 
• WU Peng^1,3 , 
• ZENG Xiangyu^1,3 , 
• ZHU Qianqian^1,3 , 
• LIANG Bin^1,3 , 
• ZHA Lingling¹ , 
• LIU Cheng³

• 1. Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei Institute of Physical Sciences, Hefei 230031, China;

• 2. Key Laboratory of Middle Atmosphere and Global Environment Observation, Beijing 100084, China;

• 3. Department of Precision Machinery and Instrumentation, University of Science and Technology of China, Hefei 230026, China;

• 4. Guangdong-Hongkong-Macau Joint Laboratory of Collaborative Innovation for Environmental Quality, Guangzhou 510000, China;

• 5. State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing 100084, China;

• 6. Department of Automation, Hefei University, Hefei 230601, China