Network for the Detection of Atmospheric Composition Change (NDACC)
Infrared Working Group Homepage
Network for the Detection of Atmospheric Composition Change (NDACC)Infrared Working Group Homepage |
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The Infrared Working Group (IRWG) represents a network of infrared Fourier-transform spectrometers that is part of the Network for the Detection of Atmospheric Composition Change (NDACC). It is a multi-national collection of over twenty high resolution spectrometers that regularly record the atmospheric absorption spectrum from sites distributed from pole to pole. The absorption spectra are used to retrieve concentrations of a number of the gaseous atmospheric components, including: O3, HNO3, HCl, HF, CO, N2O, CH4, HCN, C2H6 and ClONO2.
| Recent Results | Download Data from the NDACC DHF |
Representatives of the Infrared Working Group in the NDACC Steering Committee:
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James Hannigan
Atmospheric Chemistry Division National Center for Atmospheric Research PO Box 3000 Boulder, Colorado 80307 USA phone: +1 303 497 1853 fax: +1 303 497 1492 email: jamesw@ucar.edu |
Dr. Martine De Mazière Belgian Institute for Space Aeronomy Ringlaan 3 B-1180 Brussels Belgium phone: +32 2 373 03 63 fax: +32 2 374 84 23 email: martine@oma.be |
NDACC IRWG Mailing List
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