Sökning: onr:"swepub:oai:research.chalmers.se:7ad39016-9c8b-43a5-a555-af9ab8034fde" > Validation of Odin/...
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000 | 05136naa a2200589 4500 | |
001 | oai:research.chalmers.se:7ad39016-9c8b-43a5-a555-af9ab8034fde | |
003 | SwePub | |
008 | 171006s2008 | |||||||||||000 ||eng| | |
024 | 7 | a https://research.chalmers.se/publication/723342 URI |
024 | 7 | a https://doi.org/10.5194/acp-8-3385-20082 DOI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Jégou, F.4 aut |
245 | 1 0 | a Validation of Odin/SMR limb observations of ozone, comparisons with OSIRIS, POAM III, ground-based and balloon-borne intruments |
264 | c 2008-06-30 | |
264 | 1 | b Copernicus GmbH,c 2008 |
338 | a electronic2 rdacarrier | |
520 | a The Odin satellite carries two instruments capable of determining stratospheric ozone profiles by limb sounding: the Sub-Millimetre Radiometer (SMR) and the UV-visible spectrograph of the OSIRIS (Optical Spectrograph and InfraRed Imager System) instrument. A large number of ozone profiles measurements were performed during six years from November 2001 to present. This ozone dataset is here used to make quantitative comparisons with satellite measurements in order to assess the quality of the Odin/SMR ozone measurements. In a first step, we compare Swedish SMR retrievals version 2.1, French SMR ozone retrievals version 222 (both from the 501.8 GHz band), and the OSIRIS retrievals version 3.0, with the operational version 4.0 ozone product from POAM III (Polar Ozone Atmospheric Measurement). In a second step, we refine the Odin/SMR validation by comparisons with ground-based instruments and balloon-borne observations. We use observations carried out within the framework of the Network for Detection of Atmospheric Composition Change (NDACC) and balloon flight missions conducted by the Canadian Space Agency (CSA), the Laboratoire de Physique et de Chimie de l\'{}Environnement (LPCE, Orléans, France), and the Service d'Aéronomie (SA, Paris, France). Coincidence criteria were 5° in latitude×10° in longitude, and 5 h in time in Odin/POAM III comparisons, 12 h in Odin/NDACC comparisons, and 72 h in Odin/balloons comparisons. An agreement is found with the POAM III experiment (10–60 km) within −0.3±0.2 ppmv (bias±standard deviation) for SMR (v222, v2.1) and within −0.5±0.2 ppmv for OSIRIS (v3.0). Odin ozone mixing ratio products are systematically slightly lower than the POAM III data and show an ozone maximum lower by 1–5 km in altitude. The comparisons with the NDACC data (10–34 km for ozonesonde, 10–50 km for lidar, 10–60 for microwave instruments) yield a good agreement within −0.15±0.3 ppmv for the SMR data and −0.3±0.3 ppmv for the OSIRIS data. Finally the comparisons with instruments on large balloons (10–31 km) show a good agreement, within −0.7±1 ppmv. The official SMR v2.1 dataset is consistent in all altitude ranges with POAM III, NDACC and large balloon-borne instruments measurements. In the SMR v2.1 data, no different systematic error has been found in the 0–35km range in comparison with the 35–60 km range. The same feature has been highlighted in both hemispheres in SMR v2.1/POAM III intercomparisons, and no latitudinal dependence has been revealed in SMR v2.1/NDACC intercomparisons. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Meteorologi och atmosfärforskning0 (SwePub)105082 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Meteorology and Atmospheric Sciences0 (SwePub)105082 hsv//eng |
700 | 1 | a Urban, Joachim,d 1964u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)joaurb |
700 | 1 | a De La Noë, J.4 aut |
700 | 1 | a Ricaud, P.4 aut |
700 | 1 | a Le Flochmoën, E.4 aut |
700 | 1 | a Murtagh, Donal,d 1959u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)donal |
700 | 1 | a Eriksson, Patrick,d 1964u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)patrick2 |
700 | 1 | a Jones, A.4 aut |
700 | 1 | a Petelina, S.4 aut |
700 | 1 | a Llewellyn, E.J.4 aut |
700 | 1 | a Lloyd, N.D.4 aut |
700 | 1 | a Haley, C.4 aut |
700 | 1 | a Lumpe, J.4 aut |
700 | 1 | a Randall, C.4 aut |
700 | 1 | a Bevilacqua, R.M.4 aut |
700 | 1 | a Catoire, V.4 aut |
700 | 1 | a Huret, N.4 aut |
700 | 1 | a Berthet, G.4 aut |
700 | 1 | a Renard, J.B.4 aut |
700 | 1 | a Strong, K.4 aut |
700 | 1 | a Davies, J.4 aut |
700 | 1 | a McElroy, C.T.4 aut |
700 | 1 | a Goutail, F.4 aut |
700 | 1 | a Pommereau, J.P.4 aut |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Atmospheric Chemistry and Physicsd : Copernicus GmbHg 8:13, s. 3385-3409q 8:13<3385-3409x 1680-7316x 1680-7324 |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/local_72334.pdfx primaryx freey FULLTEXT |
856 | 4 | u https://www.atmos-chem-phys.net/8/3385/2008/acp-8-3385-2008.pdf |
856 | 4 8 | u https://research.chalmers.se/publication/72334 |
856 | 4 8 | u https://doi.org/10.5194/acp-8-3385-2008 |
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