A multi-decadal time series of upper stratospheric temperature profiles from Odin-OSIRIS limb-scattered spectra

Abstract A new upper stratospheric (35–60 km) temperature data product has been produced using Optical Spectrograph and InfraRed Imager System (OSIRIS) limb-scattered spectra that now spans over 22 years. Temperature is calculated by first estimating the Rayleigh scattering signal and then integrating hydrostatic balance combined with the ideal gas law. Uncertainties are estimated to be 1–5 K, with a vertical resolution of 3–4 km. Correlative comparisons with the Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS) and the Microwave Limb Sounder on Aura (MLS) are consistent with these uncertainty estimates and generally have no regions of statistically significant drift. The data product has been publicly released as part of the nominal OSIRIS v7.3 processing.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: A multi-decadal time series of upper stratospheric temperature profiles from Odin-OSIRIS limb-scattered spectra ; volume:17 ; number:7 ; year:2024 ; pages:1995-2010 ; extent:16 ; Atmospheric measurement techniques ; 17, Heft 7 (2024), 1995-2010 (gesamt 16)

Beteiligte, Orts- und Zeitangaben

• Urheber: Zawada, Daniel ; Dubé, Kimberlee ; Warnock, Taran ; Bourassa, Adam ; Tegtmeier, Susann ; Degenstein, Douglas

Weitere Informationen

• DOI: 10.5194/amt-17-1995-2024
• URN: urn:nbn:de:101:1-2024041104270675089725
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 10.08.0004, 23:48 MEZ