Comparison of ground-based Brewer and FTIR total column O3 monitoring techniques
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| Název: | Comparison of ground-based Brewer and FTIR total column O3 monitoring techniques |
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| Autoři: | Schneider, Matthias, Redondas, Alberto, Hase, Frank, Guirado-Fuentes, Carmen, Blumenstock, Thomas, Cuevas Agulló, Emilio |
| Zdroj: | ARCIMIS. Archivo Climatológico y Meteorológico Institucional (AEMET) Agencia Estatal de Meteorología (AEMET) Atmospheric Chemistry and Physics, Vol 8, Iss 18, Pp 5535-5550 (2008) |
| Informace o vydavateli: | Copernicus GmbH, 2008. |
| Rok vydání: | 2008 |
| Témata: | Column ozone, Espectrómetros Brewer, Espectrofotómetros Brewer, Physics, QC1-999, 4. Education, Fourier transform infrared spectroscopy, Ozone measurement, 01 natural sciences, Brewer spectrophotometer, Chemistry, FTIR, 13. Climate action, Measurement techniques, 11. Sustainability, Técnicas de medida, Columna de ozono, Brewer spectrometer, FTIR spectrometer, Ozono, QD1-999, 0105 earth and related environmental sciences |
| Popis: | We compare the currently most precise, ground-based total O3 measurement techniques: Brewer and FTIR. We give an overview of the similarities and the differences between the measurements and the retrieval approaches of both experiments. We compare coincident measurements performed at the Atmospheric Observatory of Izaña from 2005 to 2007 and demonstrate that, if the properties of the instruments are well characterised, the scatter between both experiments is as small as 0.5%. This is in agreement with the theoretical predictions and confirms empirically that both techniques are able to monitor total O3 amounts with a precision of better than 0.4%. However, we found systematic differences between both techniques of around 4.5%, which we think are mainly due to discrepancies between the applied UV and infrared spectroscopic parameters. |
| Druh dokumentu: | Article Other literature type |
| Popis souboru: | application/pdf |
| Jazyk: | English |
| ISSN: | 1680-7324 |
| DOI: | 10.5194/acp-8-5535-2008 |
| Přístupová URL adresa: | https://www.atmos-chem-phys.net/8/5535/2008/acp-8-5535-2008.pdf http://hdl.handle.net/20.500.11765/6383 http://hdl.handle.net/20.500.11765/1295 https://acp.copernicus.org/articles/8/5535/2008/ https://doaj.org/article/73a99ae9d114440fa7c5b067f0b50b78 http://ui.adsabs.harvard.edu/abs/2008ACP.....8.5535S/abstract https://publikationen.bibliothek.kit.edu/110071007 https://dumas.ccsd.cnrs.fr/EGU-ACPD/hal-00303239v1 https://hal.archives-ouvertes.fr/hal-00303239/document https://acp.copernicus.org/articles/8/5535/2008/acp-8-5535-2008.pdf https://hal.archives-ouvertes.fr/hal-00303239 |
| Rights: | CC BY |
| Přístupové číslo: | edsair.doi.dedup.....0c4008310d25b7be383afce566d8f95c |
| Databáze: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | We compare the currently most precise, ground-based total O3 measurement techniques: Brewer and FTIR. We give an overview of the similarities and the differences between the measurements and the retrieval approaches of both experiments. We compare coincident measurements performed at the Atmospheric Observatory of Izaña from 2005 to 2007 and demonstrate that, if the properties of the instruments are well characterised, the scatter between both experiments is as small as 0.5%. This is in agreement with the theoretical predictions and confirms empirically that both techniques are able to monitor total O3 amounts with a precision of better than 0.4%. However, we found systematic differences between both techniques of around 4.5%, which we think are mainly due to discrepancies between the applied UV and infrared spectroscopic parameters. |
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| ISSN: | 16807324 |
| DOI: | 10.5194/acp-8-5535-2008 |