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- Title
Usability of optical spectrum analyzer in measuring atmospheric CO<sub>2</sub> and CH<sub>4</sub> column densities: inspection with FTS and aircraft profiles in situ.
- Authors
Kawasaki, M.; Yoshioka, H.; Jones, N. B.; Macatangay, R.; Griffith, D. W. T.; Kawakami, S.; Ohyama, H.; Tanaka, T.; Morino, I.; Uchino, O.; Ibuki, T.
- Abstract
The article presents a study that examines the usefulness of the desktop optical spectrum analyzer (OSA) for measuring atmospheric carbon dioxide and methane column densities at surface sites. It shows that OSA is a promising technology for measuring the densities due to its smaller physical size and lower cost. It expects that OSA will provide a supplemental measuring system to the existing fourier transform spectroscopy (FTS) network.
- Subjects
SPECTRUM analyzers; CARBON dioxide; METHANE; FOURIER transform spectroscopy; COST effectiveness
- Publication
Atmospheric Measurement Techniques, 2012, Vol 5, Issue 11, p2593
- ISSN
1867-1381
- Publication type
Article
- DOI
10.5194/amt-5-2593-2012