Keller, Mareike; Mohrmann, Jochen; Stauffer, Julian B; Baban, Sophie (2025): Multibeam bathymetry processed data (KONGSBERG EM712 working area dataset) of RV HEINCKE during cruise HE622, Steingrund, North Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.972394
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Published: 2025-01-17 • DOI registered: 2025-02-15
Abstract:
Multibeam bathymetry processed data (KONGSBERG EM712 multibeam echosounder) was collected onboard RV HEINCKE during cruise HE622 in the German North Sea (2023-06-06 - 2023-06-20). The raw data (.all format) were processed using QPS Qimera software (v 1.7), based on the following workflow: 0.Raw data > 1.Apply correct Sound Velocity Profiles -> 2.Create dynamic surface (shallow Mode) -> 3.Apply Spline Filter (Medium/Weak) > 4. Finalize with manual 2D and 3D editing, -> 5.Export in GeoTIFF format and projected in the UTM32N coordinate system (EPSG:32632). The bathymetry dataset here is gridded at 0.50 m resolution. The data products were created in the context of the DAM (German Marine Research Alliance), CONMAR research project.
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0912A: DAM sustainMare - CONMAR, GEOMAR
Coverage:
Median Latitude: 54.250000 * Median Longitude: 8.035000 * South-bound Latitude: 54.250000 * West-bound Longitude: 8.030000 * North-bound Latitude: 54.250000 * East-bound Longitude: 8.040000
Date/Time Start: 2023-06-15T17:57:33 * Date/Time End: 2023-06-16T05:12:26
Minimum Elevation: -15.0 m * Maximum Elevation: -14.0 m
Event(s):
HE622_77-2 * Latitude Start: 54.250000 * Longitude Start: 8.040000 * Latitude End: 54.250000 * Longitude End: 8.030000 * Date/Time Start: 2023-06-15T17:57:33 * Date/Time End: 2023-06-16T05:12:26 * Elevation Start: -14.0 m * Elevation End: -15.0 m * Location: North Sea * Campaign: HE622 (CONMAR MecoMM-NS) * Basis: Heincke * Method/Device: EM712 multibeam echosounder (EM712) * Comment: event was not logged in DSHIP
Comment:
These data should not be used for navigational purposes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Keller, Mareike | |||
| 2 | Binary Object (File Size) | Binary (Size) | Bytes | Keller, Mareike | ||
| 3 | Binary Object (Media Type) | Binary (Type) | Keller, Mareike | |||
| 4 | Binary Object (MD5 Hash) | Binary (Hash) | Keller, Mareike | |||
| 5 | Raster cell size | Raster cell size | Keller, Mareike | Extracted from file | ||
| 6 | File content | Content | Keller, Mareike | |||
| 7 | Vertical datum | Vertical datum | Keller, Mareike | |||
| 8 | Horizontal datum | Horizontal datum | Keller, Mareike | Extracted from file | ||
| 9 | Horizontal datum, projection stored in file | Horizontal datum in file | Keller, Mareike | Extracted from file | ||
| 10 | Longitude, westbound | Longitude west | Keller, Mareike | Extracted from file | ||
| 11 | Longitude, eastbound | Longitude east | Keller, Mareike | Extracted from file | ||
| 12 | Latitude, southbound | Latitude south | Keller, Mareike | Extracted from file | ||
| 13 | Latitude, northbound | Latitude north | Keller, Mareike | Extracted from file | ||
| 14 | UTM Zone, Universal Transverse Mercator | UTM Zone | Keller, Mareike | Extracted from file | ||
| 15 | UTM Easting, Universal Transverse Mercator | UTM east | m | Keller, Mareike | Extracted from file | westbound |
| 16 | UTM Easting, Universal Transverse Mercator | UTM east | m | Keller, Mareike | Extracted from file | eastbound |
| 17 | UTM Northing, Universal Transverse Mercator | UTM north | m | Keller, Mareike | Extracted from file | southbound |
| 18 | UTM Northing, Universal Transverse Mercator | UTM north | m | Keller, Mareike | Extracted from file | northbound |
| 19 | Elevation, minimum | Elev min | m a.s.l. | Keller, Mareike | Extracted from file | |
| 20 | Elevation, maximum | Elev max | m a.s.l. | Keller, Mareike | Extracted from file |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
17 data points