Brix-Elsig, Saskia; Taylor, James; Le Saout, Morgane; Schumacher, Mia; Lux, Thorsten (2023): Multibeam bathymetry raw data (Kongsberg EM 122 working area dataset) of RV SONNE during cruise SO276 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952306
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Abstract:
Multibeam bathymetry raw data was recorded in the North Atlantic during cruise SO276 MerMet 17-6 that took place between 2020-06-22 and 2020-07-26. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data (zip file) and the cruise report for details. The bathymetric data acquisition was carried out within the IceAge project which aims to investigate the North Atlantic ecosystem. Working areas have been selected to offer a variability of environments (e.g., variability of water depth, and geological setting (shelf, mid-ocean ridge, deep basin)). The bathymetric data were used to plan ROV dives and sampling stations as well as background for habitat mapping studies.
Related to:
Brix, Saskia; Taylor, James; Le Saout, Morgane; Mercado-Salas, Nancy; Kaiser, Stefanie; Lörz, Anne-Nina; Gatzemeier, Nicole; Jesulke, Karen; Kürzel, Karlotta; Neuhaus, Jenny; Paulus, Eva; Uhlir, Carolin; Korfhage, Severin; Bruhn, Marco; Stein, Tina; Wilsenack, Maik; Siegler, Viola; Schumacher, Mia; Lux, Thorsten; Gärtner, Lisa; Abegg, Friedrich; Pieper, Martin; Bodendorfer, Matthias; Cuno, Patrick; Huusmann, Hannes; Matthiessen, Torge; Bischof, Florian; Suck, Inken; Shipboard Scientific Party (2020): Depth transects and connectivity along gradients in the North Atlantic and Nordic Seas in the frame of the IceAGE project (Icelandic marine Animals: Genetics and Ecology), Cruise No. SO276 (MerMet17-06), 22.06.2020 - 26.07.2020, Emden (Germany) - Emden (Germany). SONNE-Berichte, Gutachterpanel Forschungsschiffe, SO276, 48 pp, https://doi.org/10.48433/cr_so276
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 63.119240 * Median Longitude: -12.006450 * South-bound Latitude: 49.702409 * West-bound Longitude: -29.706124 * North-bound Latitude: 66.612720 * East-bound Longitude: 0.140456
Date/Time Start: 2020-06-25T00:42:27 * Date/Time End: 2020-07-20T04:47:13
Minimum ELEVATION: -4606 m a.s.l. * Maximum ELEVATION: -527 m a.s.l.
Event(s):
SO276_0_Underway-1 * Latitude Start: 64.853602 * Longitude Start: 0.226689 * Latitude End: 46.976333 * Longitude End: -9.940412 * Date/Time Start: 2020-06-24T20:53:30 * Date/Time End: 2020-07-22T17:35:19 * Location: Norwegian Sea, Arctic Ocean * Campaign: SO276 (MerMet 17-6) * Basis: Sonne_2 * Method/Device: KONGSBERG EM122 (KEM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise SO276
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:
4002 data points
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