Keller, Mareike; Mohrmann, Jochen; Krüger, Marcus; Frey, Torsten; Buck, Valentin; Stäbler, Flemming (2025): Multibeam bathymetry processed data (RESON SeaBat T51-P working area dataset) of RV ALKOR during cruise AL590, north-west of Rügen peninsula, Germany, Baltic Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.972483
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Published: 2025-01-16 • DOI registered: 2025-02-14
Abstract:
Multibeam bathymetry processed data (RESON T51-P multibeam echosounder) was collected onboard RV ALKOR during cruise AL590 in the German Baltic Sea (2023-03-17 - 2023-03-31) at Dranske, Rügen. The raw data (QPS .dbformat) 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 UTM33N coordinate system (EPSG:32633). The produced rasters are named AL590_T51_'working area'_'resolution in cm' . The bathymetry dataset here is gridded at 0.25 m and 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: 54.686725 * Median Longitude: 13.160465 * South-bound Latitude: 54.685250 * West-bound Longitude: 13.155930 * North-bound Latitude: 54.688200 * East-bound Longitude: 13.165000
Date/Time Start: 2023-03-28T22:02:01 * Date/Time End: 2023-03-29T10:14:17
Minimum Elevation: -22.0 m * Maximum Elevation: -22.0 m
Event(s):
AL590_223-1 * Latitude Start: 54.688200 * Longitude Start: 13.165000 * Latitude End: 54.685250 * Longitude End: 13.155930 * Date/Time Start: 2023-03-28T22:02:01 * Date/Time End: 2023-03-29T10:14:17 * Elevation Start: -22.0 m * Elevation End: -22.0 m * Campaign: AL590 (CONMAR) * Basis: Alkor (1990) * Method/Device: Multibeam (MB)
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:
34 data points