Dataset: SO101 - Atlas Hydrosweep DS Data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | SO101 |
| 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 | 201 files, as XML file |
| Tracklength [km] | 12134 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 61485 |
| 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 | SO101 aimed a geoscience investigation offshore Valparaiso Chile to understand natural hazards, tectonic structure where the Chile margin is impacted by the Juan Fernandez ridge, and collect sediment for paleo climatic analysis. A multidisciplinary investigation accomplished on 3 legs consisted of swath mapping, magnetic, seismic reflection, and sampling with dredges and coring. Hydrosweep measurements were made along 8300 nm of ship. Most of the area was covered by 100% of soundings except in shallow waters and near the shelf. The responsible party did not provide further acquisition information. |
| Sonar system operators | W. Weinrebe |
| (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.