Dataset: M67/1 - Simrad EM120 Data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | M67/1 |
| Navigation system | Meteor C-Nav |
| Horizontal reference system (EPSG) | WGS84 geographic (4326) |
| Sonar system | Simrad EM120 |
| Sonar type | multibeam |
| Depth definition | true depths |
| Depth datum (EPSG) | MeanSeaLevel depth (5715) |
| File format | Simrad multibeam processing format |
| File listing | 704 files, as XML file |
| Tracklength [km] | 5796 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 73919 |
| 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 | In the frame of M67/1 it was planned to map the entire continental margin between 33°30S and 36°S with multi beam bathymetry. 20 profiles with a total length of 1850 nautical miles were needed to cover the unmapped area. The coring programme was followed by a bathymetric survey with EM120, EM710 and PARASOUND mapping of an area showing water depths of 800 m to 1100 m.Though multibeam data has been recorded during the cruise, it was the major focus but the responsible party provided no further information. |
| Sonar system operators | C. Ranero |
| (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.