Dataset: M44/1 - Atlas Hydrosweep DS2 Data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | M44/1 |
| Navigation system | Meteor C-Nav |
| Horizontal reference system (EPSG) | WGS84 geographic (4326) |
| Sonar system | Hydrosweep DS2 |
| Sonar type | multibeam |
| Depth definition | true depths |
| Depth datum (EPSG) | MeanSeaLevel depth (5715) |
| File format | SAM Electronics SURF format |
| File listing | 58 files, as XML file |
| Tracklength [km] | 2475 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 7801 |
| Usage | Primary data are generally not depth-edited and should not directly be used for final product compilations. |
| Maintenance | |
| Constraints | Access: onDemand Use: copyright |
| Status | completed |
| Purpose | |
| Abstract | The METEOR cruise M44-1 mainly concentrated on geoscientific studies in the Marmara Sea. On the basis of the tectonic situation cool fluid and gas (mainly methane) emanations were expected particularly in the deep regions of the Marmara Sea because of the availability of fault zones as conductors for fluid migration. One scientific objective of the research project was to sample the fluids and gases both within the porewater and the benthic water layer in order to investigate their interrelations with the solid substance of the sediments. Though the Hydrosweep was operated during this cruise, no further acquisition information were provided. |
| Sonar system operators | N/A |
| (MaNIDA) data level | 0 |
| Data quality / Lineage | |
| Point of contact | MARUM bathymetry data responsible party |
| Aggregation |
(¹): KML file is created online from database applying track generalization ±50 meter.