Kampmeier, Mareike; Mohrmann, Jochen; Stauffer, Julian B; Baban, Sophie: Multibeam bathymetry processed data (KONGSBERG EM712 working area dataset) of RV HEINCKE during cruise HE622, deep gully at Heligoland, North Sea [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.972152 (dataset in review)
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) at the deep gulley at Heligoland (German: Tiefe Rinne, Helgoland). 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 2 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: 53.990000 * Median Longitude: 7.155000 * South-bound Latitude: 53.990000 * West-bound Longitude: 7.150000 * North-bound Latitude: 53.990000 * East-bound Longitude: 7.160000
Date/Time Start: 2023-06-09T08:42:02 * Date/Time End: 2023-06-09T08:58:29
Minimum Elevation: -24.0 m * Maximum Elevation: -24.0 m
Event(s):
HE622_28-1 * Latitude Start: 53.990000 * Longitude Start: 7.150000 * Latitude End: 53.990000 * Longitude End: 7.160000 * Date/Time Start: 2023-06-09T08:42:02 * Date/Time End: 2023-06-09T08:58:29 * Elevation Start: -24.0 m * Elevation End: -24.0 m * Location: North Sea * Campaign: HE622 (CONMAR MecoMM-NS) * Basis: Heincke * Method/Device: EM712 multibeam echosounder (EM712)
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 | Kampmeier, Mareike | |||
| 2 | Binary Object (File Size) | Binary (Size) | Bytes | Kampmeier, Mareike | ||
| 3 | Binary Object (Media Type) | Binary (Type) | Kampmeier, Mareike | |||
| 4 | Binary Object (MD5 Hash) | Binary (Hash) | Kampmeier, Mareike | |||
| 5 | Raster cell size | Raster cell size | Kampmeier, Mareike | Extracted from file | ||
| 6 | File content | Content | Kampmeier, Mareike | |||
| 7 | Vertical datum | Vertical datum | Kampmeier, Mareike | |||
| 8 | Horizontal datum | Horizontal datum | Kampmeier, Mareike | Extracted from file | ||
| 9 | Horizontal datum, projection stored in file | Horizontal datum in file | Kampmeier, Mareike | Extracted from file | ||
| 10 | Longitude, westbound | Longitude west | Kampmeier, Mareike | Extracted from file | ||
| 11 | Longitude, eastbound | Longitude east | Kampmeier, Mareike | Extracted from file | ||
| 12 | Latitude, southbound | Latitude south | Kampmeier, Mareike | Extracted from file | ||
| 13 | Latitude, northbound | Latitude north | Kampmeier, Mareike | Extracted from file | ||
| 14 | UTM Zone, Universal Transverse Mercator | UTM Zone | Kampmeier, Mareike | Extracted from file | ||
| 15 | UTM Easting, Universal Transverse Mercator | UTM east | m | Kampmeier, Mareike | Extracted from file | westbound |
| 16 | UTM Easting, Universal Transverse Mercator | UTM east | m | Kampmeier, Mareike | Extracted from file | eastbound |
| 17 | UTM Northing, Universal Transverse Mercator | UTM north | m | Kampmeier, Mareike | Extracted from file | southbound |
| 18 | UTM Northing, Universal Transverse Mercator | UTM north | m | Kampmeier, Mareike | Extracted from file | northbound |
| 19 | Elevation, minimum | Elev min | m a.s.l. | Kampmeier, Mareike | Extracted from file | |
| 20 | Elevation, maximum | Elev max | m a.s.l. | Kampmeier, Mareike | Extracted from file |
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 3 (ProcLevel3)
Size:
17 data points