Total sea-ice thickness (ice + snow) and snow depth measurements on First-Year-Ice during the ALERT2018 campaign (MAP Last Ice) in May 2018 ...

Total sea-ice thickness measurements were obtained using a ground-based electromagnetic sound device (EM31-SH, Geonics Limited, Mississauga, ON, Canada) during walking surveys on First-Year-Ice during the ALERT2018 campaign (Multidisciplinary Arctic Program (MAP) - Last Ice) off Alert, Nunavut, Cana...

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Bibliographic Details
Main Authors: Anhaus, Philipp, Katlein, Christian, Jutila, Arttu, Haas, Christian
Format: Article in Journal/Newspaper
Language:English
Published: PANGAEA 2021
Subjects:
Arctic
Canada
Fairbanks
Nunavut
Lincoln Sea
Sea ice
Online Access:https://dx.doi.org/10.1594/pangaea.932594
https://doi.pangaea.de/10.1594/PANGAEA.932594
Description
Summary:Total sea-ice thickness measurements were obtained using a ground-based electromagnetic sound device (EM31-SH, Geonics Limited, Mississauga, ON, Canada) during walking surveys on First-Year-Ice during the ALERT2018 campaign (Multidisciplinary Arctic Program (MAP) - Last Ice) off Alert, Nunavut, Canada in the Lincoln Sea in May 2018. The walks were along a 100 m transect and across an approx. 100 times 100 m wide patch. The sea-ice thickness measurements were accompanied by measurements of snow depth with a Magna Probe (Snow-Hydro, Fairbanks, AK, USA). High spatial coverage and resolution surface topography and snow depth measurements were additionally obtained using a Terrestrial Laser Scanner (VZ-400i, RIEGL, Horn, Austria). ...

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