Venus cloud-tracked and doppler velocimetry winds from CFHT/ESPaDOnS and Venus Express/VIRTIS in April 2014

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• 作者：Pedro Machado ; ^a ; ^{machado@oal.ul.pt} ; Thomas Widemann^b ; ^c ; Javier Peralta^d ; Ruben Gonç ; alves^a ; Jean-Franç ; ois Donati^e ; David Luz^a ; ^b
• 关键词：Venus ; Atmosphere ; Atmospheres ; Dynamics ; Spectroscopy
• 刊名：Icarus
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：285
• 期：Complete
• 页码：8-26
• 全文大小：5208 K
• 卷排序：285

文摘

We present first-time estimation of the meridional wind in both hemispheres on Venus. Wind measurements from VEx/VIRTIS coordinated with Ground-based Doppler velocimetry results. Spatial and temporal variability of the zonal flow with latitude and local time. Confirmation of the coherence, and complementarity, in cloud-tracked and Doppler winds results. We show a summary of coordinated CFHT/ESPaDOnS and VEx/VIRTIS simultaneous observations.