Thomas, Helmuth; Seidenkrantz, Marit-Solveig; López-Quirós, Adrián; Davies, Joanna; Armitage, Phoebe; Schumacher, Mia (2024): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM110 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965754
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Abstract:
Raw multibeam bathymetry data were collected aboard RV MARIA S. MERIAN during cruise MSM110 using a Kongsberg EM 122 multibeam echosounder. The expedition took place during 07.08.2022 – 29.08.2022 from Reykjavik to Reykjavik (Iceland) in the Northern Atlantic Ocean. Data were recorded in the EEZs of Greenland and Iceland and outside. MSM110 focused on improving our understanding of anthropogenic changes in the biological production and diversity in the Arctic marine regions, and their effects on the ecosystem services as part of the Horizon 2020 project ECOTIP. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data and the cruise report for details. The data are unprocessed and can therefore contain incorrect depth measurements (artifacts) if not further processed. Note that refraction errors may occur when no proper SVP is applied. Acquisition and provision of the data are part of the DAM Underway Project and are according to the FAIR principles.
Project(s):
DAM Underway Research Data (DAM_Underway)
Funding:
Coverage:
Median Latitude: 71.579187 * Median Longitude: -22.033531 * South-bound Latitude: 64.678748 * West-bound Longitude: -30.015255 * North-bound Latitude: 76.672181 * East-bound Longitude: -16.816126
Date/Time Start: 2022-08-08T16:20:46 * Date/Time End: 2022-08-27T11:35:21
Minimum ELEVATION: -2237.1536 m a.s.l. * Maximum ELEVATION: -61.0033 m a.s.l.
Event(s):
MSM110_0_Underway-3 * Latitude Start: 67.517300 * Longitude Start: -25.017000 * Latitude End: 64.685100 * Longitude End: -30.000000 * Date/Time Start: 2022-08-08T16:20:46 * Date/Time End: 2022-08-27T12:03:42 * Elevation Start: -1398.0 m * Elevation End: -2232.0 m * Campaign: MSM110 (ECOTIP) * Basis: Maria S. Merian * Method/Device: ParaSound (PS) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise MSM110
Comment:
These data should not be used for navigational purposes.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
6608 data points
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