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Verlagsausgabe
DOI: 10.5445/IR/1000065874
Veröffentlicht am 24.05.2018
Originalveröffentlichung
DOI: 10.4401/ag-6326
Scopus
Zitationen: 3
Web of Science
Zitationen: 1

Validation of the IASI operational CH4 and N2O products using ground-based Fourier Transform Spectrometer: preliminary results at the Izaña Observatory (28ºN, 17ºW)

García, O.; Schneider, M.; Hase, F.; Blumenstock, T.; Wiegele, A.; Sepúlveda, E.; Gomez-Pelaez, A.

Abstract:
Within the project VALIASI (VALidation of IASI level 2 products) the validation of the IASI operational atmospheric trace gas products (total column amounts of H2O, O3, CH4, N2O, CO2 and CO as well as H2O and O3 profiles) will be carried out. Ground-based FTS (Fourier Transform Spectrometer) trace gas measurements made in the framework of NDACC (Network for the Detection of Atmospheric Composition Change) will serve as the validation reference. In this work, we present the validation methodology developed for this project and show the first intercomparison results obtained for the Izaña Atmospheric Observatory between 2008 and 2012. As an example, we focus on two of the most important greenhouse gases, CH4 and N2O.


Zugehörige Institution(en) am KIT Fakultät für Physik (PHYSIK)
Institut für Meteorologie und Klimaforschung - Atmosphärische Spurenstoffe und Fernerkundung (IMK-ASF)
Publikationstyp Zeitschriftenaufsatz
Jahr 2013
Sprache Englisch
Identifikator ISSN: 1593-5213
URN: urn:nbn:de:swb:90-658747
KITopen ID: 1000065874
HGF-Programm 12.03.01; LK 01
Erschienen in Annals of geophysics
Band 56
Seiten Fast Track-1
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