de.pangaea.dataset972394 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-02-06T16:35:29Z https://doi.pangaea.de/10.1594/PANGAEA.972394 2025-01-17T12:10:19 publication https://doi.org/10.1594/PANGAEA.972394 Keller, Mareike

mkeller@geomar.de

https://orcid.org/0000-0001-6164-6962 information author Mohrmann, Jochen

jmohrmann@geomar.de

author Stauffer, Julian B

jstauffer@geomar.de

https://orcid.org/0000-0001-5657-0422 information author Baban, Sophie

sbaban@geomar.de

author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital 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. completed Keller, Mareike

mkeller@geomar.de

https://orcid.org/0000-0001-6164-6962 information principalInvestigator Bathymetry CONMAR DAM DEM MBES Multibeam Echosounder North Sea theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact CONMAR DAM sustainMare - CONMAR: CONcepts for conventional MArine Munition Remediation in the German North and Baltic Sea sustainMare Research Mission of the German Marine Research Alliance (DAM): Protection and sustainable use of marine areas theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 8.03 8.04 54.25 54.25 2023-06-15T17:57:33 2023-06-16T05:12:26 These data should not be used for navigational purposes. Binary Object thematicClassification Binary Object (File Size) physicalMeasurement Bytes Bytes Binary Object (Media Type) thematicClassification Binary Object (MD5 Hash) thematicClassification Raster cell size thematicClassification Extracted from file File content thematicClassification Vertical datum thematicClassification Horizontal datum thematicClassification Extracted from file Horizontal datum, projection stored in file thematicClassification Extracted from file Longitude, westbound thematicClassification Extracted from file Longitude, eastbound thematicClassification Extracted from file Latitude, southbound thematicClassification Extracted from file Latitude, northbound thematicClassification Extracted from file UTM Zone, Universal Transverse Mercator thematicClassification Extracted from file UTM Easting, Universal Transverse Mercator physicalMeasurement Extracted from file; westbound m m UTM Easting, Universal Transverse Mercator physicalMeasurement Extracted from file; eastbound m m UTM Northing, Universal Transverse Mercator physicalMeasurement Extracted from file; southbound m m UTM Northing, Universal Transverse Mercator physicalMeasurement Extracted from file; northbound m m Elevation, minimum physicalMeasurement Extracted from file m a.s.l. m a.s.l. Elevation, maximum physicalMeasurement Extracted from file m a.s.l. m a.s.l. text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.972394?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: 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 * BASIS: Heincke * METHOD/DEVICE: EM712 multibeam echosounder event was not logged in DSHIP 2023-06-15T17:57:33