Articles | Volume 10, issue 3
https://doi.org/10.5194/amt-10-989-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-10-989-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
13 Mar 2017
Research article |
| 13 Mar 2017
Technical note: Sensitivity of instrumental line shape monitoring for the ground-based high-resolution FTIR spectrometer with respect to different optical attenuators
Youwen Sun
Key Laboratory of Environmental Optics and Technology, Anhui Institute of
Optics and Fine Mechanics, Chinese Academy of Sciences, 230031 Hefei, China
Center for Excellence in Urban Atmospheric Environment, Institute of Urban Environment,
Chinese Academy of Sciences, 361021 Xiamen, China
Mathias Palm
University of Bremen, Institute of Environmental Physics, P.O. Box 330440, 28334 Bremen, Germany
Christine Weinzierl
University of Bremen, Institute of Environmental Physics, P.O. Box 330440, 28334 Bremen, Germany
Christof Petri
University of Bremen, Institute of Environmental Physics, P.O. Box 330440, 28334 Bremen, Germany
Justus Notholt
University of Bremen, Institute of Environmental Physics, P.O. Box 330440, 28334 Bremen, Germany
Yuting Wang
University of Bremen, Institute of Environmental Physics, P.O. Box 330440, 28334 Bremen, Germany
University of Science and Technology of China, Hefei, 230026, China
Center for Excellence in Urban Atmospheric Environment, Institute of Urban Environment,
Chinese Academy of Sciences, 361021 Xiamen, China
Key Laboratory of Environmental Optics and Technology, Anhui Institute of
Optics and Fine Mechanics, Chinese Academy of Sciences, 230031 Hefei, China
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Cited
11 citations as recorded by crossref.
- Characteristics of greenhouse gas concentrations derived from ground-based FTS spectra at Anmyeondo, South Korea Y. Oh et al. 10.5194/amt-11-2361-2018
- Ground-based remote sensing of nitrous oxide (N 2 O) over Hefei, eastern China from high-resolution solar spectra Y. Sun et al. 10.1080/10095020.2023.2208616
- The Influence of Instrumental Line Shape Degradation on the Partial Columns of O3, CO, CH4 and N2O Derived from High-Resolution FTIR Spectrometry Y. Sun et al. 10.3390/rs10122041
- Long-Term Observations of Atmospheric Constituents at the First Ground-Based High-Resolution Fourier-Transform Spectrometry Observation Station in China C. Liu et al. 10.1016/j.eng.2021.11.022
- Atmospheric environment monitoring technology and equipment in China: A review and outlook Y. Sun et al. 10.1016/j.jes.2022.01.014
- The influence of instrumental line shape degradation on NDACC gas retrievals: total column and profile Y. Sun et al. 10.5194/amt-11-2879-2018
- Primary and secondary sources of ambient formaldehyde in the Yangtze River Delta based on Ozone Mapping and Profiler Suite (OMPS) observations W. Su et al. 10.5194/acp-19-6717-2019
- Using machine learning approach to reproduce the measured feature and understand the model-to-measurement discrepancy of atmospheric formaldehyde H. Yin et al. 10.1016/j.scitotenv.2022.158271
- Ground-based high-resolution remote sensing of sulphur hexafluoride (SF6) over Hefei, China: characterization, optical misalignment, influence, and variability H. Yin et al. 10.1364/OE.440193
- Characterisation of methane variability and trends from near-infrared solar spectra over Hefei, China Y. Tian et al. 10.1016/j.atmosenv.2017.11.001
- Spaceborne tropospheric nitrogen dioxide (NO2) observations from 2005–2020 over the Yangtze River Delta (YRD), China: variabilities, implications, and drivers H. Yin et al. 10.5194/acp-22-4167-2022
11 citations as recorded by crossref.
- Characteristics of greenhouse gas concentrations derived from ground-based FTS spectra at Anmyeondo, South Korea Y. Oh et al. 10.5194/amt-11-2361-2018
- Ground-based remote sensing of nitrous oxide (N 2 O) over Hefei, eastern China from high-resolution solar spectra Y. Sun et al. 10.1080/10095020.2023.2208616
- The Influence of Instrumental Line Shape Degradation on the Partial Columns of O3, CO, CH4 and N2O Derived from High-Resolution FTIR Spectrometry Y. Sun et al. 10.3390/rs10122041
- Long-Term Observations of Atmospheric Constituents at the First Ground-Based High-Resolution Fourier-Transform Spectrometry Observation Station in China C. Liu et al. 10.1016/j.eng.2021.11.022
- Atmospheric environment monitoring technology and equipment in China: A review and outlook Y. Sun et al. 10.1016/j.jes.2022.01.014
- The influence of instrumental line shape degradation on NDACC gas retrievals: total column and profile Y. Sun et al. 10.5194/amt-11-2879-2018
- Primary and secondary sources of ambient formaldehyde in the Yangtze River Delta based on Ozone Mapping and Profiler Suite (OMPS) observations W. Su et al. 10.5194/acp-19-6717-2019
- Using machine learning approach to reproduce the measured feature and understand the model-to-measurement discrepancy of atmospheric formaldehyde H. Yin et al. 10.1016/j.scitotenv.2022.158271
- Ground-based high-resolution remote sensing of sulphur hexafluoride (SF6) over Hefei, China: characterization, optical misalignment, influence, and variability H. Yin et al. 10.1364/OE.440193
- Characterisation of methane variability and trends from near-infrared solar spectra over Hefei, China Y. Tian et al. 10.1016/j.atmosenv.2017.11.001
- Spaceborne tropospheric nitrogen dioxide (NO2) observations from 2005–2020 over the Yangtze River Delta (YRD), China: variabilities, implications, and drivers H. Yin et al. 10.5194/acp-22-4167-2022
Latest update: 29 Oct 2025
Short summary
We first design experiments to investigate the sensitivity of ILS (instrumental line shape) monitoring for a high-resolution FTIR spectrometer within the TCCON and NDACC networks with respect to different optical attenuators. The ILS characteristics derived from lamp and sun spectra are in good agreement. A potential strategy to adapt incident intensity of a detector was deduced.
We first design experiments to investigate the sensitivity of ILS (instrumental line shape)...
