Articles | Volume 15, issue 1
https://doi.org/10.5194/amt-15-131-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-15-131-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Inter-comparison of wind measurements in the atmospheric boundary layer and the lower troposphere with Aeolus and a ground-based coherent Doppler lidar network over China
Songhua Wu
CORRESPONDING AUTHOR
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Laboratory for Regional Oceanography and Numerical Modelling, Pilot
National Laboratory for Marine Science and Technology (Qingdao), Qingdao,
266200, China
Institute for Advanced Ocean Study, Ocean University of China,
Qingdao, 266100, China
Kangwen Sun
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Guangyao Dai
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Xiaoye Wang
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Xiaoying Liu
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Bingyi Liu
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Laboratory for Regional Oceanography and Numerical Modelling, Pilot
National Laboratory for Marine Science and Technology (Qingdao), Qingdao,
266200, China
Xiaoquan Song
College of Marine Technology, Faculty of Information Science and Engineering, Ocean University of China, Qingdao, 266100, China
Institute for Advanced Ocean Study, Ocean University of China,
Qingdao, 266100, China
Oliver Reitebuch
Institute of Atmospheric Physics, German Aerospace Center (Deutsches Zentrum für Luft- und
Raumfahrt e.V., DLR), 82234 Oberpfaffenhofen, Germany
Rongzhong Li
Qingdao Leice Transient Technology Co., Ltd., Qingdao, 266100,
China
Jiaping Yin
Qingdao Leice Transient Technology Co., Ltd., Qingdao, 266100,
China
Xitao Wang
Qingdao Leice Transient Technology Co., Ltd., Qingdao, 266100,
China
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Fabian Weiler, Thomas Kanitz, Denny Wernham, Michael Rennie, Dorit Huber, Marc Schillinger, Olivier Saint-Pe, Ray Bell, Tommaso Parrinello, and Oliver Reitebuch
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This paper reports on dark current signal anomalies of the detectors used on board the ESA's Earth Explorer satellite Aeolus during the first 1.5 years in orbit. After introducing sophisticated algorithms to classify dark current anomalies according to their characteristics, the impact of the different kinds of anomalies on wind measurements is discussed. In addition, mitigation approaches for the wind retrieval are presented and potential root causes are discussed.
Guangyao Dai, Kangwen Sun, Xiaoye Wang, Songhua Wu, Xiangying E, Qi Liu, and Bingyi Liu
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2021-219, https://doi.org/10.5194/acp-2021-219, 2021
Revised manuscript not accepted
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Anne Martin, Martin Weissmann, Oliver Reitebuch, Michael Rennie, Alexander Geiß, and Alexander Cress
Atmos. Meas. Tech., 14, 2167–2183, https://doi.org/10.5194/amt-14-2167-2021, https://doi.org/10.5194/amt-14-2167-2021, 2021
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Short summary
During the VAL-OUC campaign, we established a coherent Doppler lidar (CDL) network over China to verify the Level 2B (L2B) products from Aeolus. By the simultaneous wind measurements with CDLs at 17 stations, the L2B products from Aeolus are compared with those from CDLs. To our knowledge, the VAL-OUC campaign is the most extensive so far between CDLs and Aeolus in the lower troposphere for different atmospheric scenes. The vertical velocity impact on the HLOS retrieval from Aeolus is evaluated.
During the VAL-OUC campaign, we established a coherent Doppler lidar (CDL) network over China to...