van der Zwan, Froukje M; Augustin, Nico; Wölfl, Anne-Cathrin; Le Saout, Morgane; Schade, Martin; Miluch, Jakub M; Schönberg, Janto J; Garbe-Schönberg, Dieter (2020): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM70 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.922893
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Abstract:
Multibeam bathymetry raw data was recorded in the North Atlantic during cruise MSM70 that took place between 2017-12-25 and 2018-02-04. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. SVP data are part of this dataset publication. This data is part of the DAM (German Marine Research Alliance) underway research data project.
Related to:
van der Zwan, Froukje M; Shipboard Scientific Party; Garbe-Schönberg, Dieter (2018): BATHYCHEM - The Effect of Intraplate Volcanism on the Geochemical Evolution of Oceanic Lithosphere: Detailed Mapping and Sampling of the Bathymetrists Seamounts and Adjacent Fracture Zones, Cruise No. MSM70, December 26, 2017 - February 01, 2018, Mindelo (Cape Verde) - Las Palmas de Gran Canaria, Canaries (Spain). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM70, 133 pp, https://doi.org/10.2312/cr_msm70
Wölfl, Anne-Cathrin; Schade, Martin (2019): AtlantOS data products from multibeam EM122 data: Maria S. Merian cruise MSM70 (Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.899285
Further details:
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 8.885635 * Median Longitude: -20.460531 * South-bound Latitude: 7.455000 * West-bound Longitude: -23.875288 * North-bound Latitude: 11.492236 * East-bound Longitude: 23.229000
Date/Time Start: 2017-12-28T00:51:50 * Date/Time End: 2018-01-30T20:33:09
Minimum Elevation: -4850.0 m * Maximum Elevation: -3812.0 m
Event(s):
MSM70_0_underway-8 * Latitude Start: 11.492236 * Longitude Start: -23.875288 * Latitude End: 8.814751 * Longitude End: -20.266327 * Date/Time Start: 2017-12-28T00:51:50 * Date/Time End: 2018-01-30T20:50:04 * Campaign: MSM70 * Basis: Maria S. Merian * Method/Device: EM122 multibeam echosounder (EM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise MSM70
MSM70_1-1 * Latitude Start: 10.205820 * Longitude Start: -23.387970 * Latitude End: 10.191640 * Longitude End: -23.382680 * Date/Time Start: 2017-12-28T06:25:00 * Date/Time End: 2017-12-28T06:32:00 * Elevation Start: -4850.0 m * Elevation End: -4805.0 m * Location: South Atlantic Ocean * Campaign: MSM70 * Basis: Maria S. Merian * Method/Device: Expendable Sound Velocimeter (XSV)
MSM70_28-1 * Latitude: 7.759650 * Longitude: -21.545150 * Date/Time: 2018-01-08T10:29:00 * Elevation: -3812.0 m * Location: South Atlantic Ocean * Campaign: MSM70 * Basis: Maria S. Merian * Method/Device: Sound velocity profiler (SVP)
Comment:
These data should not be used for navigational purposes.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
5979 data points
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