de.pangaea.dataset969554 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T20:10:21Z https://doi.pangaea.de/10.1594/PANGAEA.969554 <gco:CharacterString>Borehole indentation strength of first- and second-year sea-ice during GoNorth 2022 leg 1</gco:CharacterString> 2024-07-08T07:51:56 publication https://doi.org/10.1594/PANGAEA.969554 Hornnes, Vegard
vegard.hornnes@gmail.com
https://orcid.org/0009-0004-3537-2848 information author Salganik, Evgenii
salganikea@gmail.com
https://orcid.org/0000-0001-8383-7815 information author Rübsamen-Von Döhren, Paul Jorrit
paul.j.r.von.dohren@ntnu.no
author Panchi, Nabil
nabilpa@ntnu.no
author Høyland, Knut Vilhelm
knut.hoyland@ntnu.no
author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Borehole indentation strength measurements were carried out on first- and second-year sea ice during two ice stations on 24 October 2022 and 30 October 2022, during leg 1 of the GoNorth 2022 expedition. The first station was termed station 6, located at 82°13.56' N, 26°41.43' E, while the second station was termed super station 14, located at 82°31.05' N, 17°30.04' E. The measurements were carried out using the NTNU borehole jack (Kallelid et al., 2019; Rødtang et al., 2023). At each station, a 77 mm borehole was augered and the borehole jack was inserted. The indentation was carried out at mainly 0.50 m and 0.16 m from the top of the ice on the second-year ice and first-year ice respectively, in the approximate middle of each ice sheet. Two indentations were carried out per borehole, in positive and negative y-direction. The indentation resistance was measured with two load cells and converted to pressure via a calibration factor. The borehole strength was recorded as the maximum measured pressure during indentation. completed Hornnes, Vegard
vegard.hornnes@gmail.com
https://orcid.org/0009-0004-3537-2848 information principalInvestigator Arctic GoNorth ice strength Physical properties pressure Sea ice theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 17.4737 26.7675 82.2228 82.5044 2022-10-24T11:16:00 2022-10-30T10:47:00 0.16 0.5 Event label thematicClassification Station label thematicClassification DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification Sea ice type thematicClassification Sea ice thickness physicalMeasurement m m DEPTH, ice/snow physicalMeasurement m m Distance, relative, X physicalMeasurement m m Distance, relative, Y physicalMeasurement m m Angle physicalMeasurement Instrument angle deg deg Pressure during indentation, maximum physicalMeasurement Borehole Jack Mpa Mpa text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.969554?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: GoNorth1_6-PRES * LATITUDE: 82.222800 * LONGITUDE: 26.767500 * DATE/TIME: 2022-10-24T11:16:00 * CAMPAIGN: GoNorth1 * BASIS: Kronprins Haakon * METHOD/DEVICE: Ice drilling corer (Kovacs) 2022-10-24T11:16:00 EVENT LABEL: GoNorth1_14-PRES * LATITUDE: 82.504400 * LONGITUDE: 17.473700 * DATE/TIME: 2022-10-30T10:00:00 * CAMPAIGN: GoNorth1 * BASIS: Kronprins Haakon * METHOD/DEVICE: Ice drilling corer (Kovacs) 2022-10-30T10:00:00 Related to <gco:CharacterString>First- and second-year sea-ice salinity, temperature, and density during GoNorth 2022 leg 1</gco:CharacterString> 2023-01-01 publication https://doi.org/10.1594/PANGAEA.962567 Salganik, Evgenii
salganikea@gmail.com
https://orcid.org/0000-0001-8383-7815 information author Hornnes, Vegard
vegard.hornnes@gmail.com
https://orcid.org/0009-0004-3537-2848 information author Rübsamen-Von Döhren, Paul Jorrit
paul.j.r.von.dohren@ntnu.no
author Panchi, Nabil
nabilpa@ntnu.no
author Høyland, Knut Vilhelm
knut.hoyland@ntnu.no
author documentDigital References <gco:CharacterString>The Strength and the Physical Properties of Glacier-Ice Runways</gco:CharacterString> 2019-01-01 publication Kallelid, M S author Nord, T S author Lidström, S author documentHardcopy In: Proceedings of the International Conference on Port and Ocean Engineering Under Arctic Conditions References <gco:CharacterString>In-situ ice strength distribution of anchor ice dams</gco:CharacterString> 2023-01-01 publication https://doi.org/10.1016/j.coldregions.2023.103982 Rødtang, Einar author John, Janik author Alfredsen, Knut author Høyland, Knut Vilhelm
knut.hoyland@ntnu.no
author documentDigital Cold Regions Science and Technology 215 103982