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Article
Open AccessA Study of Intermittent Turbulence in Stable Arctic Boundary Layers
Polar boundary layers are difficult to model due to the existence of intermittent turbulence within stable layers. Here we present a case study evaluation of coherent structures in a stable boundary layer obse...
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Article
Shallow Katabatic Flow in a Complex Valley: An Observational Case Study Leveraging Uncrewed Aircraft Systems
Multiple fixed-wing and multirotor uncrewed aircraft systems were deployed to measure the early morning katabatic flow along a valley as part of the lower atmosphere profiling studies at elevation a remotely-p...
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Article
Open AccessVegetation type is an important predictor of the arctic summer land surface energy budget
Despite the importance of high-latitude surface energy budgets (SEBs) for land-climate interactions in the rapidly changing Arctic, uncertainties in their prediction persist. Here, we harmonize SEB observation...
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Article
Open AccessA central arctic extreme aerosol event triggered by a warm air-mass intrusion
Frequency and intensity of warm and moist air-mass intrusions into the Arctic have increased over the past decades and have been related to sea ice melt. During our year-long expedition in the remote central A...
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Article
Open AccessObserving the Central Arctic Atmosphere and Surface with University of Colorado uncrewed aircraft systems
Over a five-month time window between March and July 2020, scientists deployed two small uncrewed aircraft systems (sUAS) to the central Arctic Ocean as part of legs three and four of the MOSAiC expedition. Th...
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Article
Resilience of persistent Arctic mixed-phase clouds
Mixed-phase clouds, comprising both ice and supercooled liquid water, have a large impact on radiative fluxes in the Arctic. Interactions between numerous local feedbacks sustain these complex cloud systems, l...
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Article
Communiceren doe je (niet) zo
Bij opname van mevrouw Z. in het hospice werd van tevoren aangegeven dat zij ‘geen gemakkelijke patiënte’ zou zijn. Zo’n omschrijving houdt een uitdaging in. En dat was het ook: met de gangbare benaderingswijz...
