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Sander, Lasse; Hoffmann, Jasper; Golz, Anna-Lena; Helber, Stephanie; Bungarts, Sabrina (2024): Multibeam bathymetry raw data (Kongsberg EM710 entire dataset) of RV HEINCKE during cruise HE592 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971651

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Published: 2024-09-26 • DOI registered: 2024-10-25

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Abstract:
Raw multibeam bathymetry data from the Kongsberg EM710 was acquired during the RV Heincke cruise HE592 in the German Bight. The data was generally acquired during calm seas in water depths between 15 and 40 m. Primarily four different regions were surveyed (Borkumer Reef Ground, Sylt Outer Reef, Sylt, and Amrum Bank). In some areas, the data is comprehensive and overlapping swaths creating a continuous bathymetry were archived. In other areas the data was acquired complementary to sidescan sonar surveys and individual tracks do not overlap. Data are unprocessed and therefore may contain some incorrect depth measurements (artifacts) without further processing. No tide variations are applied. Sound velocity profiles were acquired regularly. Overall, it appears that the data quality is rather good. The gridded data showed relatively few obstacles.
Keyword(s):
Bathymetry; Multibeam Echosounder
Related to:
Sander, Lasse; Helber, Stephanie; Hoffmann, Jasper (2022): DAM pilot project: Exclusion of bottom trawl fishery in marine protected areas of the German EEZ (North Sea) - DAM MPA Geo 2, Cruise No. HE592, February 22 - March 2, 2022, Bremerhaven (Germany) - Bremerhaven (Germany). HEINCKE-Berichte, Begutachtungspanel Forschungsschiffe, HE592, 15 pp, https://doi.org/10.48433/cr_he592
Project(s):
DAM sustainMare - MGF North Sea: Exclusion of mobile bottom-contact fishing in marine protected areas of the German Exclusive Economic Zone of the North Sea (MGF_North_Sea)
Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas (sustainMare)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0847A: DAM sustainMare - MGF North Sea, AWI
Coverage:
Median Latitude: 54.753129 * Median Longitude: 7.785712 * South-bound Latitude: 54.535875 * West-bound Longitude: 7.195619 * North-bound Latitude: 55.052734 * East-bound Longitude: 8.245414
Date/Time Start: 2022-02-26T09:53:09 * Date/Time End: 2022-03-01T22:16:55
Minimum ELEVATION: -30.9200 m a.s.l. * Maximum ELEVATION: -10.0235 m a.s.l.
Event(s):
HE592_0_Underway-1 * Latitude Start: 55.035900 * Longitude Start: 8.226070 * Latitude End: 54.519700 * Longitude End: 8.063120 * Date/Time Start: 2022-02-26T09:53:09 * Date/Time End: 2022-03-01T22:38:29 * Location: North Sea * Campaign: HE592 (DAM MPA Geo 2) * Basis: Heincke * Method/Device: EM710 multibeam echosounder (EM710) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 710 multibeam echosounder during cruise HE592
Comment:
These data should not be used for navigational purposes.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventSander, Lasse
2Binary ObjectBinarySander, Lasse
3Binary Object (Media Type)Binary (Type)Sander, Lasse
4Binary Object (File Size)Binary (Size)BytesSander, Lasse
5Binary Object (MD5 Hash)Binary (Hash)Sander, Lasse
6Kongsberg datagram raw file nameDatagram rfnSander, LasseExtracted from file
7File contentContentSander, Lasse
8Data file recording durationData record durationminSander, LasseExtracted with MB-System
9Data file recording distanceData record distancemSander, LasseExtracted with MB-System
10Ship speedShip spknSander, LasseExtracted with MB-System
11Number of pingsPingsSander, LasseExtracted with MB-System
12Start of data file recording, date/timeFile start date/timeSander, LasseExtracted with MB-System
13Start of data file recording, latitudeFile start latitudeSander, LasseExtracted with MB-System
14Start of data file recording, longitudeFile start longitudeSander, LasseExtracted with MB-System
15Start of data file, headingFile start headingdegSander, LasseExtracted with MB-System
16Start of data file, depthFile start depthmSander, LasseExtracted with MB-System
17Stop of data file recording, date/timeFile stop date/timeSander, LasseExtracted with MB-System
18Stop of data file recording, latitudeFile stop latitudeSander, LasseExtracted with MB-System
19Stop of data file recording, longitudeFile stop longitudeSander, LasseExtracted with MB-System
20Stop of data file, headingFile stop headingdegSander, LasseExtracted with MB-System
21Stop of data file, depthFile stop depthmSander, LasseExtracted with MB-System
22DATE/TIMEDate/TimeSander, LasseGeocode
23LATITUDELatitudeSander, LasseGeocode
24LONGITUDELongitudeSander, LasseGeocode
25ELEVATIONElevationm a.s.l.Sander, LasseGeocode
26CommentCommentSander, Lasse
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:
5080 data points

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