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Long-term validation of tropospheric column-averaged CH4 mole fractions obtained by mid-infrared ground-based FTIR spectrometry
| Title: | Long-term validation of tropospheric column-averaged CH4 mole fractions obtained by mid-infrared ground-based FTIR spectrometry |
| Authors: | Sepúlveda Hernández, Eliezer; Schneider, Matthias
; Hase, F.; García Rodríguez, Omaira Elena
; Gómez Peláez, Ángel Jesús
; Dohe, Susanne; Blumenstock, T.; Guerra García, Juan Carlos |
| Keywords: | Methane; FTIR spectrometry; Gases de efecto invernadero; Espectrómetros |
| Issue Date: | 2012 |
| Publisher: | European Geosciences Union |
| Citation: | Atmospheric Measurement Techniques. 2012, 5(6), p. 1425-1441 |
| Publisher version: | https://dx.doi.org/10.5194/amt-5-1425-2012 |
| Abstract: | At the Izaña Atmospheric Research Center, highresolution mid-infrared solar absorption spectra have been recorded for more than 12 yr using Fourier Transform InfraRed (FTIR) spectrometers. We use the spectral fitting algorithm PROFFIT to retrieve long-term time series of methane (CH4) from the measured spectra. |
| Sponsorship : | M. Schneider is supported by the European Research Council under the European Community’s Seventh Framework Programme (FP7/2007-2013)/ERC Grant agreement number 256961. The research leading to these results has received funding from the European Community’s Seventh Framework Programme (FP7/2007-2013) within the NORS project (grant agreement no. 284421). |
| URI: | http://hdl.handle.net/20.500.11765/429 |
| ISSN: | 1867-1381 1867-8548 |
| Appears in Collections: | Artículos científicos 2010-2014 |
Files in This Item:
| File | Description | Size | Format | ||
|---|---|---|---|---|---|
 | amt-5-1425-2012.pdf | 6,63 MB | Adobe PDF |  View/Open |
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