Dataset: SO139 - Atlas Hydrosweep DS Data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | SO139 |
| Navigation system | Sonne GPS SkyFix |
| Horizontal reference system (EPSG) | WGS84 geographic (4326) |
| Sonar system | Hydrosweep DS |
| Sonar type | multibeam |
| Depth definition | true depths |
| Depth datum (EPSG) | MeanSeaLevel depth (5715) |
| File format | Raw Hydrosweep DUX format |
| File listing | 117 files, as XML file |
| Tracklength [km] | 3653 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 18152 |
| Usage | Primary data are generally not depth-edited and should not directly be used for final product compilations. |
| Maintenance | Update frequency of dataset: notPlanned |
| Constraints | Access: onDemand Use: copyright |
| Status | completed |
| Purpose | |
| Abstract | SO139 concentrated on geological and biological sampling, on seafloor Observation, heat flow measurements, and collecting hydro-acoustic data in different geological settings of the continental margin southwest of southem Sumatra and south of West Java. Aim of this work was calibrating reflection seismic features, studying the forearc geothermal regime in relation to tectonic and fluidal processes, and searching for fluid expulsions in conjunction with methane generation and tectonic forcing. During SO139 the HSDS was used for continuous bathymetric recording, but it was not the main focus of the cruise and the responsible party provided no further acquisition information. |
| Sonar system operators | U. Jürgens |
| (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.