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Sökning: onr:"swepub:oai:DiVA.org:ltu-9448" > Validation of MIPAS...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00007390naa a2200625 4500
001oai:DiVA.org:ltu-9448
003SwePub
008160929s2013 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-94482 URI
0247 a https://doi.org/10.5194/acp-13-5791-20132 DOI
040 a (SwePub)ltu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Wetzel, G.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
2451 0a Validation of MIPAS-ENVISAT H2O operational data collected between July 2002 and March 2004
264 c 2013-06-14
264 1b Copernicus GmbH,c 2013
338 a print2 rdacarrier
500 a Validerad; 2013; 20130812 (ysko)
520 a Water vapour (H2O) is one of the operationally retrieved key species of the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) instrument aboard the Environmental Satellite (ENVISAT) which was launched into its sun-synchronous orbit on 1 March 2002 and operated until April 2012. Within the MIPAS validation activities, independent observations from balloons, aircraft, satellites, and ground-based stations have been compared to European Space Agency (ESA) version 4.61 operational H2O data comprising the time period from July 2002 until March 2004 where MIPAS measured with full spectral resolution. No significant bias in the MIPAS H2O data is seen in the lower stratosphere (above the hygropause) between about 15 and 30 km. Differences of H2O quantities observed by MIPAS and the validation instruments are mostly well within the combined total errors in this altitude region. In the upper stratosphere (above about 30 km), a tendency towards a small positive bias (up to about 10 %) is present in the MIPAS data when compared to its balloon-borne counterpart MIPAS-B, to the satellite instruments HALOE (Halogen Occultation Experiment) and ACE-FTS (Atmospheric Chemistry Experiment, Fourier Transform Spectrometer), and to the millimeter-wave airborne sensor AMSOS (Airborne Microwave Stratospheric Observing System). In the mesosphere the situation is unclear due to the occurrence of different biases when comparing HALOE and ACE-FTS data. Pronounced deviations between MIPAS and the correlative instruments occur in the lowermost stratosphere and upper troposphere, a region where retrievals of H2O are most challenging. Altogether it can be concluded that MIPAS H2O profiles yield valuable information on the vertical distribution of H2O in the stratosphere with an overall accuracy of about 10 to 30% and a precision of typically 5 to 15% - well within the predicted error budget, showing that these global and continuous data are very valuable for scientific studies. However, in the region around the tropopause retrieved MIPAS H2O profiles are less reliable, suffering from a number of obstacles such as retrieval boundary and cloud effects, sharp vertical discontinuities, and frequent horizontal gradients in both temperature and H2O volume mixing ratio (VMR). Some profiles are characterized by retrieval instabilities.
650 7a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Rymd- och flygteknik0 (SwePub)203022 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Mechanical Engineeringx Aerospace Engineering0 (SwePub)203022 hsv//eng
653 a Space Technology
653 a Rymdteknik
7001 a Oelhaf, H.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7001 a Berthet, G.u Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France4 aut
7001 a Bracher, A.u Institute of Environmental Physics and Remote Sensing (IUP/IFE), University of Bremen, Bremen, Germany4 aut
7001 a Cornacchia, C.u CNR-IMAA, Consiglio Nazionale delle Ricerche – Istituto di Metodologie per l'Analisi Ambientale, Tito Scalo, Potenza, Italy4 aut
7001 a Feist, D. G.u Max Planck Institute for Biogeochemistry, Jena, Germany4 aut
7001 a Fischer, H.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7001 a Fix, A.u Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmosphäre, Oberpfaffenhofen, Germany4 aut
7001 a Iarlori, M.u CETEMPS – Dipartimento di Scienze Fisiche e Chimiche – Università degli Studi, L'Aquila, Italy4 aut
7001 a Kleinert, A.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7001 a Lengel, A.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7001 a Milz, Mathiasu Luleå tekniska universitet,Rymdteknik4 aut0 (Swepub:ltu)mmilz
7001 a Mona, L.u CNR-IMAA, Consiglio Nazionale delle Ricerche – Istituto di Metodologie per l'Analisi Ambientale, Tito Scalo, Potenza, Italy4 aut
7001 a Müller, S. C.u Institute of Applied Physics (IAP), University of Bern, Bern, Switzerland4 aut
7001 a Ovarlez, J.u Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France4 aut
7001 a Pappalardo, G.u CNR-IMAA, Consiglio Nazionale delle Ricerche – Istituto di Metodologie per l'Analisi Ambientale, Tito Scalo, Potenza, Italy4 aut
7001 a Piccolo, C.u Istituto di Fisica Applicata "Nello Carrara" (IFAC), del Consiglio Nazionale delle Ricerche (CNR), Firenze, Italy4 aut
7001 a Raspollini, P.u Istituto di Fisica Applicata "Nello Carrara" (IFAC), del Consiglio Nazionale delle Ricerche (CNR), Firenze, Italy4 aut
7001 a Renard, J-Bu Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France4 aut
7001 a Rizi, V.u CETEMPS – Dipartimento di Scienze Fisiche e Chimiche – Università degli Studi, L'Aquila, Italy4 aut
7001 a Rohs, S.u Institute for Energy and Climate Research – Stratosphere (IEK-7), Forschungszentrum Jülich, Jülich, Germany4 aut
7001 a Schiller, C.u Institute for Energy and Climate Research – Stratosphere (IEK-7), Forschungszentrum Jülich, Jülich, Germany4 aut
7001 a Stiller, G.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7001 a Weber, M.u Institute of Environmental Physics and Remote Sensing (IUP/IFE), University of Bremen, Bremen, Germany4 aut
7001 a Zhang, G.u Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany4 aut
7102 a Institute for Meteorology and Climate Research (IMK), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germanyb Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (LPC2E), CNRS, Orléans, France4 org
7730 t Atmospheric Chemistry And Physicsd : Copernicus GmbHg 13:11, s. 5791-5811q 13:11<5791-5811x 1680-7316x 1680-7324
8564 u https://www.atmos-chem-phys.net/13/5791/2013/acp-13-5791-2013.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-9448
8564 8u https://doi.org/10.5194/acp-13-5791-2013

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