000892450 001__ 892450
000892450 005__ 20240712100857.0
000892450 0247_ $$2doi$$a10.5194/amt-14-3153-2021
000892450 0247_ $$2ISSN$$a1867-1381
000892450 0247_ $$2ISSN$$a1867-8548
000892450 0247_ $$2Handle$$a2128/27789
000892450 0247_ $$2altmetric$$aaltmetric:104947287
000892450 0247_ $$2WOS$$aWOS:000646583600001
000892450 037__ $$aFZJ-2021-02088
000892450 082__ $$a550
000892450 1001_ $$0P:(DE-Juel1)172794$$aBartolome Garcia, Irene$$b0$$eCorresponding author
000892450 245__ $$aObservation of cirrus clouds with GLORIA during the WISE campaign: detection methods and cirrus characterization
000892450 260__ $$aKatlenburg-Lindau$$bCopernicus$$c2021
000892450 3367_ $$2DRIVER$$aarticle
000892450 3367_ $$2DataCite$$aOutput Types/Journal article
000892450 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1669887961_22308
000892450 3367_ $$2BibTeX$$aARTICLE
000892450 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000892450 3367_ $$00$$2EndNote$$aJournal Article
000892450 520__ $$aCirrus clouds contribute to the general radiation budget of the Earth and play an important role in climate projections. Of special interest are optically thin cirrus clouds close to the tropopause due to the fact that their impact is not yet well understood. Measuring these clouds is challenging as both high spatial resolution as well as a very high detection sensitivity are needed. These criteria are fulfilled by the infrared limb sounder GLORIA (Gimballed Limb Observer for Radiance Imaging of the Atmosphere). This study presents a characterization of observed cirrus clouds using the data obtained by GLORIA aboard the German research aircraft HALO during the WISE (Wave-driven ISentropic Exchange) campaign in September and October 2017. We developed an optimized cloud detection method based on the cloud index and the extinction coefficient retrieved at the microwindow 832.4–834.4 cm−1. We derived macro-physical characteristics of the detected cirrus clouds such as cloud top height, cloud bottom height, vertical extent and cloud top position with respect to the tropopause. The fraction of cirrus clouds detected above the tropopause is on the order of 13 % to 27 %. In general, good agreement with the clouds predicted by the ERA5 reanalysis dataset is obtained. However, cloud occurrence is ≈ 50 % higher in the observations for the region close to and above the tropopause. Cloud bottom heights are also detected above the tropopause. However, considering the uncertainties, we cannot confirm the formation of unattached cirrus layers above the tropopause.
000892450 536__ $$0G:(DE-HGF)POF4-211$$a211 - Die Atmosphäre im globalen Wandel (POF4-211)$$cPOF4-211$$fPOF IV$$x0
000892450 536__ $$0G:(DE-HGF)POF4-2A3$$a2A3 - Remote Sensing  (CARF - CCA) (POF4-2A3)$$cPOF4-2A3$$fPOF IV$$x1
000892450 536__ $$0G:(GEPRIS)316588738$$aDFG project 316588738 - Zirrus Wolken in der extratropsichen Tropopausen- und unteren Stratosphären-Region $$c316588738$$x2
000892450 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de
000892450 7001_ $$0P:(DE-Juel1)129154$$aSpang, Reinhold$$b1
000892450 7001_ $$0P:(DE-Juel1)129105$$aUngermann, Jörn$$b2
000892450 7001_ $$0P:(DE-Juel1)129121$$aGriessbach, Sabine$$b3
000892450 7001_ $$0P:(DE-Juel1)129131$$aKrämer, Martina$$b4
000892450 7001_ $$00000-0002-4174-9531$$aHöpfner, Michael$$b5
000892450 7001_ $$0P:(DE-Juel1)129145$$aRiese, Martin$$b6
000892450 773__ $$0PERI:(DE-600)2505596-3$$a10.5194/amt-14-3153-2021$$gVol. 14, no. 4, p. 3153 - 3168$$n4$$p3153 - 3168$$tAtmospheric measurement techniques$$v14$$x1867-8548$$y2021
000892450 8564_ $$uhttps://juser.fz-juelich.de/record/892450/files/amt-14-3153-2021.pdf$$yOpenAccess
000892450 8767_ $$8101453$$92021-06-16$$d2021-08-13$$eAPC$$jZahlung erfolgt$$zBelegnr. 1200170623
000892450 909CO $$ooai:juser.fz-juelich.de:892450$$pdnbdelivery$$popenCost$$pVDB$$pVDB:Earth_Environment$$pdriver$$pOpenAPC$$popen_access$$popenaire
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)172794$$aForschungszentrum Jülich$$b0$$kFZJ
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129154$$aForschungszentrum Jülich$$b1$$kFZJ
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129105$$aForschungszentrum Jülich$$b2$$kFZJ
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129121$$aForschungszentrum Jülich$$b3$$kFZJ
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129131$$aForschungszentrum Jülich$$b4$$kFZJ
000892450 9101_ $$0I:(DE-HGF)0$$60000-0002-4174-9531$$aExternal Institute$$b5$$kExtern
000892450 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129145$$aForschungszentrum Jülich$$b6$$kFZJ
000892450 9131_ $$0G:(DE-HGF)POF4-211$$1G:(DE-HGF)POF4-210$$2G:(DE-HGF)POF4-200$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Erde und Umwelt$$lErde im Wandel – Unsere Zukunft nachhaltig gestalten$$vDie Atmosphäre im globalen Wandel$$x0
000892450 9131_ $$0G:(DE-HGF)POF4-2A3$$1G:(DE-HGF)POF4-2A0$$2G:(DE-HGF)POF4-200$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Erde und Umwelt$$lCOOPERATION ACROSS RESEARCH FIELDS (CARFs)$$vRemote Sensing  (CARF - CCA)$$x1
000892450 9130_ $$0G:(DE-HGF)POF3-244$$1G:(DE-HGF)POF3-240$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lAtmosphäre und Klima$$vComposition and dynamics of the upper troposphere and middle atmosphere$$x0
000892450 9141_ $$y2021
000892450 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-01-31
000892450 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000892450 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bATMOS MEAS TECH : 2019$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0700$$2StatID$$aFees$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000892450 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0561$$2StatID$$aArticle Processing Charges$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2021-01-31
000892450 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2021-01-31
000892450 920__ $$lyes
000892450 9201_ $$0I:(DE-Juel1)IEK-7-20101013$$kIEK-7$$lStratosphäre$$x0
000892450 9801_ $$aAPC
000892450 9801_ $$aFullTexts
000892450 980__ $$ajournal
000892450 980__ $$aVDB
000892450 980__ $$aI:(DE-Juel1)IEK-7-20101013
000892450 980__ $$aAPC
000892450 980__ $$aUNRESTRICTED
000892450 981__ $$aI:(DE-Juel1)ICE-4-20101013