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High-resolution vertical velocities and their power spectrum observed with the MAARSY radar – Part 1: frequency spectrum

Li, Qiang and Rapp, Markus and Stober, Gunter and Latteck, Ralph (2018) High-resolution vertical velocities and their power spectrum observed with the MAARSY radar – Part 1: frequency spectrum. Annales Geophysicae, 36 (2), pp. 577-586. Copernicus Publications. DOI: 10.5194/angeo-36-577-2018 ISSN 0992-7689

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Official URL: http://dx.doi.org/10.5194/angeo-36-577-2018

Abstract

The Middle Atmosphere Alomar Radar System (MAARSY) installed at the island of Andøya has been run for continuous probing of atmospheric winds in the upper troposphere and lower stratosphere (UTLS) region. In the current study, we present high-resolution wind measurements during the period between 2010 and 2013 with MAARSY. The spectral analysis applying the Lomb–Scargle periodogram method has been carried out to determine the frequency spectra of vertical wind velocity. From a total of 522 days of observations, the statistics of the spectral slope have been derived and show a dependence on the Background wind conditions.

Item URL in elib:https://elib.dlr.de/119951/
Document Type:Article
Title:High-resolution vertical velocities and their power spectrum observed with the MAARSY radar – Part 1: frequency spectrum
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Li, QiangDLR, IPAUNSPECIFIED
Rapp, MarkusDLR, IPAUNSPECIFIED
Stober, GunterLeibniz-Institute of Atmospheric Physics, KühlungsbornUNSPECIFIED
Latteck, RalphLeibniz-Institute of Atmospheric Physics, KühlungsbornUNSPECIFIED
Date:April 2018
Journal or Publication Title:Annales Geophysicae
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:36
DOI :10.5194/angeo-36-577-2018
Page Range:pp. 577-586
Editors:
EditorsEmail
Pisoft, Petrpetr.pisoft@mff.cuni.cz
Publisher:Copernicus Publications
ISSN:0992-7689
Status:Published
Keywords:Meteorology and atmospheric dynamics (turbulence; waves and tides)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Atmosphären- und Klimaforschung
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Lidar
Institute of Atmospheric Physics
Deposited By: Li, Dr. Qiang
Deposited On:16 May 2018 08:53
Last Modified:16 May 2018 08:53

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