Published March 1, 2023
| Version v1
Technical note
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PAMARCMiP Contribution: An analytic model companion based on observations: The role of low-level jets in the advection of passive tracers in the high Arctic
- 1. Leibniz Institute for Tropospheric Research, Leipzig, Germany
- 2. Aarhus University, Aarhus, Denmark
Description
The present report povides technical background information to the study of Egerer et al.
(2023) on the role of a low-level jet (LLJ) for stirring the stable atmospheric surface layer
in the Arctic. Based on micrometeorological tower measurements and tethered balloon-borne
hot-wire anemometer measurements conducted during a 15 h observation period
during the PAMARCMiP field experiment at the Villum Research Station (VRS, Station
Nord) in North-East Greenland (March 28-30, 2018). Egerer et al. (2023) analyzed the transition of a stable atmospheric boundary
layer (ABL) with a LLJ into a traditional stable ABL in the late-winter central Arctic.
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