Long-term spectroscopic measurements of carbon dioxide and water vapor content in the atmosphere over the continent

Vladimir N. Aref'ev; N. Ye. Kamenogradsky; F. V. Kashin; V. K. Semyonov; V. P. Sinyakov

doi:10.1117/12.337065

13 January 1999 Long-term spectroscopic measurements of carbon dioxide and water vapor content in the atmosphere over the continent

Vladimir N. Aref'ev, N. Ye. Kamenogradsky, F. V. Kashin, V. K. Semyonov, V. P. Sinyakov

Author Affiliations +

Proceedings Volume 3583, Fifth International Symposium on Atmospheric and Ocean Optics; (1999) https://doi.org/10.1117/12.337065
Event: Fifth International Symposium on Atmospheric and Ocean Optics, 1998, Tomsk, Russian Federation

Abstract

Results of regular long-term spectroscopic measurements of carbon dioxide and water vapor in the atmosphere over the Issyk Kul station (42⁰ 37' N, 79⁰ 59' E, 1650 m above sea level) from 1980 through 1997 are discussed. The technique of spectroscopic measurement used is based on recording spectra of solar radiation passed through the atmosphere. Recorded were the spectrum portions within the CO₂4v₂ + v₃ absorption band at 2.06(mu) . Analysis of the spectrograms recorded within this interval, including the wings of this absorption band, enabled us to reconstruct both the carbon dioxide and water vapor content in the atmosphere.

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Vladimir N. Aref'ev, N. Ye. Kamenogradsky, F. V. Kashin, V. K. Semyonov, and V. P. Sinyakov "Long-term spectroscopic measurements of carbon dioxide and water vapor content in the atmosphere over the continent", Proc. SPIE 3583, Fifth International Symposium on Atmospheric and Ocean Optics, (13 January 1999); https://doi.org/10.1117/12.337065

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