Differential optical absorption spectrometer for measurement of tropospheric pollutants

Our institute has recently developed a differential optical absorption spectrometry system called the gas analyzer spectrometer correlating optical absorption differences (GASCOAD), which features as a detector a linear image sensor that uses an artificial light source for long-path tropospheric-pollution monitoring. The GASCOAD, its method of eliminating interference from background sky light, and subsequent spectral analysis are reported and discussed. The spectrometer was used from 7 to 22 February 1993 in Milan, a heavily polluted metropolitan area, to measure the concentrations of SO2, NO2, O3, and HNO2 averaged over a 1.7-km horizontal light path. The findings are reported and briefly discussed.
 
Citation proposal
Franco Evangelisti (Institute of Atmospheric Sciences and Climate (ISAC) – CNR) - Giorgio Giovannelli (Institute of Atmospheric Sciences and Climate (ISAC) – CNR) - Paolo Bonasoni (Institute of Atmospheric Sciences and Climate (ISAC) - CNR) - A.Baroncelli () - Fabrizio Ravegnani (Institute of Atmospheric Sciences and Climate (ISAC) - CNR) (1995) . Differential optical absorption spectrometer for measurement of tropospheric pollutants. Optical Society of America https://geoportal.mountaingenius.org/geonetwork/srv/api/records/1c0505e0-3640-4d13-ae16-09f83d5803f6
 

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Date ( Publication )
1995-05-20T00:00:00
Edition
Presentation form
Hardcopy document
Presentation form
Digital document
Name
Applied Optics LP, vol. 34
Issue identification
15
Page
2737-274
Other citation details
Applied Optics LP, vol. 34, Issue 15, p.2737-2744(1995)
Collective title
ISBN
ISSN
1559-128X
Purpose
Status
Completed

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www.isac.cnr.it  

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Website
www.isac.cnr.it  

  Author

  +39 0516399652 
Website
www.isac.cnr.it  

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  Author

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www.isac.cnr.it  

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http://www.opticsinfobase.org  
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As needed
Keywords ( Theme )
  • SHARE
Keywords
  • Pollution , absorption , differential absorption
Keywords ( Discipline )
  • remote sensing
Keywords
  • Troposphere
Keywords
  • sensors , lidar
Keywords
  • Images
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Copyright
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Copyright
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Metadata language
eng
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
  • Environment
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Abstract:"Differential optical absorption spectrometer for measurement of tropospheric pollutants."  

Abstract:"Differential optical absorption spectrometer for measurement of tropospheric pollutants."

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"Differential optical absorption spectrometer for measurement of tropospheric pollutants."

Applied Optics LP, vol. 34, Issue 15, p.2737-2744(1995).

F. Evangelisti, A. Baroncelli, P. Bonasoni, G. Giovanelli, and F. Ravegnani.

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1c0505e0-3640-4d13-ae16-09f83d5803f6   XML
Metadata language
eng
Character set
UTF8
Date stamp
2012-02-22T17:34:57
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

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