Column densities of trace gases from FTIR solar absorption spectrometry at different spectral resolutions in the station Zugspitze

Klaus Schaefer; Andreas Haak; Rainer Haus; Joerg Heland; Ralf Sussmann

doi:10.1117/12.221042

20 September 1995 Column densities of trace gases from FTIR solar absorption spectrometry at different spectral resolutions in the station Zugspitze

Klaus Schaefer, Andreas Haak, Rainer Haus, Joerg Heland, Ralf Sussmann

Author Affiliations +

Proceedings Volume 2506, Air Pollution and Visibility Measurements; (1995) https://doi.org/10.1117/12.221042
Event: European Symposium on Optics for Environmental and Public Safety, 1995, Munich, Germany

Abstract

In frame of building up the high-altitute environmental research station Zugspitze/Schneefernerhaus a measurement system for the investigation of trace gases on the basis of FTIR spectrometry is developed. A spectrometer with a spectral reolution up to 0.0014 cm^-1 is the main part and first solar absorption spectra will be shown. Complementary a transportable spectrometer at spectral resolutions 0.06 cm^-1 was used in the last years. These spectra are interpreted by the SFIT software package to retrieve atmospheric column densities of HCl, HF, N₂O, O₃, H₂O, HNO₃, and other gases. The results will be discussed in connection with spatial and temporal atmospheric variations.

Citation Download Citation

Klaus Schaefer, Andreas Haak, Rainer Haus, Joerg Heland, and Ralf Sussmann "Column densities of trace gases from FTIR solar absorption spectrometry at different spectral resolutions in the station Zugspitze", Proc. SPIE 2506, Air Pollution and Visibility Measurements, (20 September 1995); https://doi.org/10.1117/12.221042

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available