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| Titel |
Tropospheric water vapour and relative humidity profiles from lidar and microwave radiometry |
| VerfasserIn |
F. Navas-Guzmán, J. Fernández-Gálvez, M. J. Granados-Muñoz, J. L. Guerrero-Rascado, J. A. Bravo-Aranda, L. Alados-Arboledas |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1867-1381
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| Digitales Dokument |
URL |
| Erschienen |
In: Atmospheric Measurement Techniques ; 7, no. 5 ; Nr. 7, no. 5 (2014-05-09), S.1201-1211 |
| Datensatznummer |
250115752
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| Publikation (Nr.) |
 copernicus.org/amt-7-1201-2014.pdf |
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| Zusammenfassung |
| In this paper, we outline an iterative method to calibrate the water vapour
mixing ratio profiles retrieved from Raman lidar measurements. Simultaneous
and co-located radiosonde data are used for this purpose and the calibration
results obtained during a radiosonde campaign in summer and autumn 2011 are
presented. The water vapour profiles measured during night-time by the Raman
lidar and radiosondes are compared and the differences between the
methodologies are discussed. Then, a new approach to obtain relative
humidity profiles by combination of simultaneous profiles of temperature
(retrieved from a microwave radiometer) and water vapour mixing ratio (from a
Raman lidar) is addressed. In the last part of this work, a statistical
analysis of water vapour mixing ratio and relative humidity profiles obtained
during 1 year of simultaneous measurements is presented. |
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