An overview of the vertical structure of the atmospheric boundary layer in the central Arctic during MOSAiC

GC Jozef, JJ Cassano, S Dahlke, M Dice… - Atmospheric …, 2024 - acp.copernicus.org
Observations collected during the Multidisciplinary drifting Observatory for the Study of Arctic
Climate (MOSAiC) provide an annual cycle of the vertical thermodynamic and kinematic …

[HTML][HTML] Testing the efficacy of atmospheric boundary layer height detection algorithms using uncrewed aircraft system data from MOSAiC

G Jozef, J Cassano, S Dahlke… - Atmospheric …, 2022 - amt.copernicus.org
Abstract During the Multidisciplinary drifting Observatory for the Study of Arctic Climate
(MOSAiC) expedition, meteorological conditions over the lowest 1 km of the atmosphere …

Thermodynamic and kinematic drivers of atmospheric boundary layer stability in the central Arctic during the Multidisciplinary drifting Observatory for the Study of Arctic …

GC Jozef, JJ Cassano, S Dahlke, M Dice… - Atmospheric …, 2023 - acp.copernicus.org
Observations collected during the Multidisciplinary drifting Observatory for the Study of Arctic
Climate (MOSAiC) provide a detailed description of the impact of thermodynamic and …

[HTML][HTML] Snowfall and snow accumulation during the MOSAiC winter and spring seasons

DN Wagner, MD Shupe, C Cox, OG Persson… - The …, 2022 - tc.copernicus.org
Data from the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)
expedition allowed us to investigate the temporal dynamics of snowfall, snow accumulation …

Sea ice melt pond bathymetry reconstructed from aerial photographs using photogrammetry: a new method applied to MOSAiC data

N Fuchs, L von Albedyll, G Birnbaum, F Linhardt… - The …, 2024 - tc.copernicus.org
Melt ponds are a core component of the summer sea ice system in the Arctic, increasing the
uptake of solar energy and impacting the ice-associated ecosystem. They were thus one of …

Evaluation of methods to determine the surface mixing layer height of the atmospheric boundary layer in the central Arctic during polar night and transition to polar day …

EF Akansu, S Dahlke, H Siebert… - … Chemistry and Physics, 2023 - acp.copernicus.org
This study evaluates methods to derive the surface mixing layer (SML) height of the Arctic
atmospheric boundary layer (ABL) using in situ measurements inside the Arctic ABL during …

Temporospatial variability of snow's thermal conductivity on Arctic sea ice

AR Macfarlane, H Löwe, L Gimenes, DN Wagner… - The …, 2023 - tc.copernicus.org
Snow significantly impacts the seasonal growth of Arctic sea ice due to its thermally
insulating properties. Various measurements and parameterizations of thermal properties …

Lead fractions from SAR-derived sea ice divergence during MOSAiC

L von Albedyll, S Hendricks, N Hutter… - The Cryosphere …, 2023 - tc.copernicus.org
Leads and fractures in sea ice play a crucial role in the heat and gas exchange between the
ocean and atmosphere, impacting atmospheric, ecological, and oceanic processes. Our aim …

Merged Observatory Data Files (MODFs): an integrated observational data product supporting process-oriented investigations and diagnostics

T Uttal, LM Hartten, SJ Khalsa, B Casati… - Geoscientific Model …, 2024 - gmd.copernicus.org
A large and ever-growing body of geophysical information is measured in campaigns and at
specialized observatories as a part of scientific expeditions and experiments. These …

Mesoscale observations of temperature and salinity in the Arctic Transpolar Drift: a high-resolution dataset from the MOSAiC Distributed Network

M Hoppmann, I Kuznetsov, YC Fang… - Earth System Science …, 2022 - essd.copernicus.org
Measurements targeting mesoscale and smaller-scale processes in the ice-covered part of
the Arctic Ocean are sparse in all seasons. As a result, there are significant knowledge gaps …