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dc.contributor.authorVan Roozendael, M.
dc.contributor.authorDe Smedt, I.
dc.contributor.authorFayt, C.
dc.contributor.authorHendrick, F.
dc.contributor.authorOetjen, H.
dc.contributor.authorWittrock, F.
dc.contributor.authorRichter, A.
dc.contributor.authorAfe, O.
dc.date2004
dc.date.accessioned2017-04-20T13:08:02Z
dc.date.available2017-04-20T13:08:02Z
dc.identifier.urihttps://orfeo.belnet.be/handle/internal/5100
dc.descriptionRetrievals of BrO columns using version 5.01 of the SCIAMACHY NRT processor as well as independent non-operational algorithms are compared with GOME and with ground-based measurements from two Arctic stations. NRT BrO columns are found to agree with GOME and non-operational data sets to within 20% for moderate and large slant columns, while for slant columns smaller than 1.5×1014 molec/cm2, the NRT product reports larger values by 20 to 100%. First comparisons with ground-based measurements in Harestua (60°N) and Ny-Alesund (79°), tentatively evaluated at the time of the SCIAMACHY overpasses, provide encouraging results although more work is still needed for a detailed quantitative validation of BrO.
dc.languageeng
dc.relation.ispartofseriesESA SP
dc.titleFirst validation of SCIAMACHY BrO columns
dc.typeConference
dc.subject.frascatiEarth and related Environmental sciences
dc.audienceScientific
dc.subject.freeAbsorption spectroscopy
dc.subject.freeAlgorithms
dc.subject.freeAtmospherics
dc.subject.freeEarth (planet)
dc.subject.freeEnvironmental impact
dc.subject.freeLight absorption
dc.subject.freeOzone
dc.subject.freeSatellite observatories
dc.subject.freeUpper atmosphere
dc.subject.freeBrO columns
dc.subject.freeDOAS
dc.subject.freeNetwork for the detection of stratospheric change (NDSC)
dc.subject.freePolarization effects
dc.subject.freeSCIAMACHY
dc.subject.freeRemote sensing
dc.source.titleESA-SP 562, Proceedings of the Second Workshop on the Atmospheric Chemistry Validation of ENVISAT (ACVE-2)
dc.source.issue562
dc.source.page77-80
Orfeo.peerreviewedNo
dc.identifier.scopus2-s2.0-18644383406


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