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Trends of ozone total columns and vertical distribution from FTIR observations at 8 NDACC stations around the globe [Discussion paper]
| Title: | Trends of ozone total columns and vertical distribution from FTIR observations at 8 NDACC stations around the globe [Discussion paper] |
| Authors: | Vigouroux, Corinne; Blumenstock, Thomas; Coffey, M.; Errera, Quentin; García Rodríguez, Omaira Elena
; Jones, Nicholas; Hannigan, James W.; Hase, Frank; Liley, Ben; Mahieu, Emmanuel; Mellqvist, Johan; Notholt, Justus; Palm, Mathias; Persson, Glenn; Schneider, Matthias
; Servais, Christian; Smale, Dan; Thölix, Laura; De Mazière, Martine |
| Keywords: | Espectrometría de transformada de Fourier; Ozono; Gases de efecto invernadero; Greenhouse gases; Ozone; Fourier transform spectroscopy |
| Issue Date: | 2014 |
| Publisher: | European Geosciences Union |
| Citation: | Atmospheric Chemistry and Physics Discussions. 2014, 14, p. 24623–24666 |
| Publisher version: | http://dx.doi.org/10.5194/acpd-14-24623-2014 |
| Abstract: | Ground-based Fourier transform infrared (FTIR) measurements of solar absorption spectra can provide ozone total columns with a precision of 2% but also independent partial column amounts in about four vertical layers, one in the troposphere and three in the stratosphere up to about 45km, with a precision of 5–6%. We use eight of the Network for the Detection of Atmospheric Composition Change (NDACC) stations having a long-term time series of FTIR ozone measurements to study the total and vertical ozone trends and variability, namely, Ny-Ålesund (79° N), Thule (77° N), Kiruna (68° N), Harestua (60° N), Jungfraujoch (47° N), Izaña (28° N), Wollongong (34° S) and Lauder (45° S). |
| Sponsorship : | This study has been supported by the EU FP7 project NORS, the ESA PRODEX project A3C, as well as the AGACC-II project within the Science for a Sustainable Development research program funded by the Belgian Science Policy Office. |
| URI: | http://hdl.handle.net/20.500.11765/6623 |
| ISSN: | 1680-7367 1680-7375 |
| Appears in Collections: | Artículos científicos 2010-2014 |
Files in This Item:
| File | Description | Size | Format | ||
|---|---|---|---|---|---|
 | acpd-14-24623-2014.pdf | 2,23 MB | Adobe PDF |  View/Open |
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