Results from the validation campaign of the ozone radiometer GROMOS-C at the NDACC station of La Réunion Island
نویسندگان
چکیده
GROMOS-C at the NDACC station of La Réunion Island Susana Fernandez1, Rolf Rüfenacht1,2, Niklaus Kämpfer1, Thierry Portafaix3, Françoise Posny3, and Guillaume Payen4 1Institute of Applied Physics, University of Bern, Switzerland 2now at Leibniz-Institute of Atmospheric Physics, Kühlungsborn, Germany 3LACy, Université de la Réunion, Saint Denis, France 4OSU-Réunion, Université de la Réunion, Saint Denis, France Correspondence to: S. Fernandez ([email protected])
منابع مشابه
Results from the validation campaign of the ozone radiometer GROMOS-C at the NDACC station of Réunion island
Ozone performs a key role in the middle atmosphere and its monitoring is thus necessary. At the Institute of Applied Physics of the University of Bern, Switzerland, we built a new ground-based microwave radiometer, GROMOS-C (GRound based Ozone MOnitoring System for Campaigns). It has a compact design and can be operated remotely with very little maintenance requirements, being therefore suitabl...
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Stratospheric and middle mesospheric ozone profiles have been continually measured by the GROMOS (GROundbased Millimeter-wave Ozone Spectrometer) microwave radiometer since 1994 above Bern, Switzerland (46.95◦N, 7.44◦E, 577 m). GROMOS is part of the Network for the Detection of Atmospheric Composition Change (NDACC). A new version for the retrieval of ozone profiles of the ozone profile retriev...
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The diurnal variation of ozone in the stratosphere and lower mesosphere is analyzed using data from a ground-based microwave radiometer operating at the Mauna Loa NDACC station since the 1990s. Presented are considerations concerning the internal quality of the measurements, a verification study of the quality of the observed diurnal variability in comparison with external data sets obtained fr...
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The ground-based millimeter wave ozone spectrometer (GROMOS) has been continually measuring middle atmospheric ozone volume mixing ratio profiles above Bern, Switzerland (46.95N, 7.44E, 577 m), since 1994 in the frame of NDACC. The high temporal resolution of GROMOS (30 min) allows the analysis of short-term fluctuations. The present study analyses the temporal perturbations, ranging from 1 to ...
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Stratospheric and middle-mesospheric ozone profiles above Bern, Switzerland (46.95 N, 7.44 E; 577 m) have been continually measured by the GROMOS (GROundbased Millimeter-wave Ozone Spectrometer) microwave radiometer since 1994. GROMOS is part of the Network for the Detection of Atmospheric Composition Change (NDACC). A new version of the ozone profile retrievals has been developed with the aim ...
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