Dataset: SO137 - Atlas Hydrosweep DS Data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | SO137 |
| 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 | 132 files, as XML file |
| Tracklength [km] | 5820 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 29446 |
| 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 | SO137 aimed to study the tectonic and neo-tectonic processes active at the Sunda Island Arc with special regard to the Sunda Strait region where the hinge zone is assumed between the frontal subduction off Java and the oblique subduction off Sumatra, and to provide a contribution to the international research on plate margins and subduction Zones. The HSDS was used to find positions for geological sampling (coring, dredging and heat flow stations) and to derive high resolution (1-2 m) information about the depositional environment of the upper sediment layers. But the HSDS recording was not the main focus of the cruise and the responsible party provided no further acquisition information. |
| Sonar system operators | Y.S. Djajadihardja, |
| (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.