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Mohrmann, Jochen; Gazis, Iason-Zois; Schoening, Timm; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM96 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929091

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Abstract:
Raw multibeam bathymetry data was recorded in the North-East Atlantic during cruise MSM96 that took place between 2020-10-10 and 2020-11-10. The data was collected using the vessel-mounted Kongsberg EM122 multibeam echosounder. To enhance MBES data accuracy, one sound velocity profile (svp) cast was conducted in the vicinity of each working area prior to the MBES survey. The MBES acquisition was performed using the Kongsberg SIS Seafloor Information System software. This data was acquired in the context of the DAM (German Marine Research Alliance), MareHub (Helmholtz) & iAtlantic (EU) research projects.
Keyword(s):
Bathymetry and Backscatter; Multibeam Echosounder
Related to:
Gazis, Iason-Zois; Mohrmann, Jochen; Schoening, Timm; Wölfl, Anne-Cathrin (2021): Multibeam bathymetry processed data (Kongsberg EM 122 working area dataset) of RV MARIA S. MERIAN during cruise MSM96. PANGAEA, https://doi.org/10.1594/PANGAEA.930063
Schoening, Timm; Paul, Sophie Anna Luise (2021): Metal geochemistry meets machine learning: Assessing sedimentary and pore-water rare earth element variability from local to basin scale across the NE Atlantic Ocean, Cruise No. MSM96, 10.10.2020 - 10.11.2020, Emden (Germany) - Emden (Germany). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM96, 77 pp, https://doi.org/10.48433/cr_msm96
Further details:
Bathymetry metadata documentation MSM96
Project(s):
DAM Underway Research Data (DAM_Underway)
Helmholtz Centre for Ocean Research Kiel (GEOMAR)
Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)
MareHub der marinen Zentren AWI, GEOMAR und HZG als Teil des DataHub des Forschungsbereichs Erde und Umwelt der HGF (MareHub)
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 43.447583 * Median Longitude: -16.386924 * South-bound Latitude: 37.115515 * West-bound Longitude: -22.453558 * North-bound Latitude: 49.050120 * East-bound Longitude: -11.911221
Date/Time Start: 2020-10-13T00:03:46 * Date/Time End: 2020-11-07T10:11:27
Minimum ELEVATION: -6302.0830 m a.s.l. * Maximum ELEVATION: -1337.9425 m a.s.l.
Event(s):
MSM96_0_Underway-5 * Latitude Start: 48.422208 * Longitude Start: -12.024275 * Latitude End: 48.358237 * Longitude End: -11.818655 * Date/Time Start: 2020-10-13T00:03:46 * Date/Time End: 2020-11-07T10:30:02 * Campaign: MSM96 (GPF 20‐3_088) * Basis: Maria S. Merian * 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 MSM96
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Binary ObjectBinaryGazis, Iason-Zois
3Binary Object (Media Type)Binary (Type)Gazis, Iason-Zois
4Binary Object (File Size)Binary (Size)BytesGazis, Iason-Zois
5File contentContentGazis, Iason-Zois
6Data file recording durationData record durationminGazis, Iason-Zois
7Data file recording distanceData record distancemGazis, Iason-Zois
8Ship speedShip spknGazis, Iason-Zois
9Number of pingsPingsGazis, Iason-Zois
10Start of data file recording, date/timeFile start date/timeGazis, Iason-Zois
11Start of data file recording, latitudeFile start latitudeGazis, Iason-Zois
12Start of data file recording, longitudeFile start longitudeGazis, Iason-Zois
13Start of data file, headingFile start headingdegGazis, Iason-Zois
14Start of data file, depthFile start depthmGazis, Iason-Zois
15Stop of data file recording, date/timeFile stop date/timeGazis, Iason-Zois
16Stop of data file recording, latitudeFile stop latitudeGazis, Iason-Zois
17Stop of data file recording, longitudeFile stop longitudeGazis, Iason-Zois
18Stop of data file, headingFile stop headingdegGazis, Iason-Zois
19Stop of data file, depthFile stop depthmGazis, Iason-Zois
20DATE/TIMEDate/TimeGazis, Iason-ZoisGeocode – 'copy of Start of data file recording, date/time
21LATITUDELatitudeGazis, Iason-ZoisGeocode – copy of 'Start of data file recording, latitude
22LONGITUDELongitudeGazis, Iason-ZoisGeocode – copy of 'Start of data file recording, longitude
23ELEVATIONElevationm a.s.l.Gazis, Iason-ZoisGeocode – copy of 'File start depth, change of sign
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
13839 data points

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