title: [Passive remote sensing of VOC in atmosphere by FTIR spectrometry].
abstract: The paper expatiates the passive remote sensing experiment of VOC in atmosphere by FTIR spectrometry, a mode of simulated spectra for pollution gas in a complicated environment is proposed, and the detecting limit of passive FTIR remote sensing is discussed. Using this measurement technique and the data analysis method, the authors can obtain column density and effective radiation temperature of target-gas that does not require a previously measured background spectrum.
authors.affiliation: Anhui Institute of Optics and Fine Machanics, Chinese Academy of Sciences, Hefei, China.
authors.forename: Min-guang
authors.initials: MG
authors.lastname: Gao
authors.forename: Wen-qing
authors.initials: WQ
authors.lastname: Liu
authors.forename: Tian-shu
authors.initials: TS
authors.lastname: Zhang
authors.forename: Jian-guo
authors.initials: JG
authors.lastname: Liu
authors.forename: Yi-huai
authors.initials: YH
authors.lastname: Lu
authors.forename: Jun
authors.initials: J
authors.lastname: Zhu
authors.forename: Yue
authors.initials: Y
authors.lastname: Lian
authors.forename: Fan
authors.initials: F
authors.lastname: Lu
mesh_terms: D000393:Air Pollutants / Q000032:analysis* / Q000737:chemistry; D000397:Air Pollution / Q000032:analysis; D000465:Algorithms; D004784:Environmental Monitoring / Q000379:methods; D005740:Gases / Q000032:analysis; D009930:Organic Chemicals / Q000032:analysis* / Q000737:chemistry; D015203:Reproducibility of Results; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods*; D013696:Temperature; D014835:Volatilization
chemical_list: D000393:Air Pollutants; D005740:Gases; D009930:Organic Chemicals