Validation of the Aeolus L2B wind product with airborne wind lidar measurements in the polar North Atlantic region and in the tropics

Abstract µ m DWL) as well as with in situ measurements by the Falcon were performed to determine the systematic and random errors of Rayleigh-clear and Mie-cloudy winds that are contained in the Aeolus L2B product. It is demonstrated that the systematic error almost fulfills the mission requirement of being below 0.7 - 1 5.5 7.1 - 1 2.5 - 1 2.7 to 2.9  m s- 1 µ m DWL observation and satellite overflight is investigated and discussed. Thus, this work contributes to the characterization of the Aeolus data quality in different meteorological situations and allows one to investigate wind retrieval algorithm improvements for reprocessed Aeolus data sets.

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

Erschienen in
Validation of the Aeolus L2B wind product with airborne wind lidar measurements in the polar North Atlantic region and in the tropics ; volume:15 ; number:23 ; year:2022 ; pages:7049-7070 ; extent:22
Atmospheric measurement techniques ; 15, Heft 23 (2022), 7049-7070 (gesamt 22)

Urheber
Witschas, Benjamin
Lemmerz, Christian
Geiß, Alexander
Lux, Oliver
Marksteiner, Uwe
Rahm, Stephan
Reitebuch, Oliver
Schäfler, Andreas
Weiler, Fabian

DOI
10.5194/amt-15-7049-2022
URN
urn:nbn:de:101:1-2022121504354526064601
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:25 MESZ

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Beteiligte

  • Witschas, Benjamin
  • Lemmerz, Christian
  • Geiß, Alexander
  • Lux, Oliver
  • Marksteiner, Uwe
  • Rahm, Stephan
  • Reitebuch, Oliver
  • Schäfler, Andreas
  • Weiler, Fabian

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