Dataset: SO174/2 - Simrad EM120 Data | HOME Imprint |
Archive | DOI |
Dataset citation | HTML, BibTeX, RIS |
Metadata of dataset | ISO 19115/19139, FGDC, PANGAEA |
Cruise | SO174/2 |
Navigation system | Sonne - INS - GPS |
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 | 488 files, as XML file |
Tracklength [km] | 2812 |
Generalised track ¹ | KML file |
Gross coverage [km²] (unedited - no warranty) | 19092 |
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 | During the SO 174 cruise, the SIMRAD EM120 swath bathymetry system which has been installed on R/V SONNE since June 2001, was used continuously, parallel with dedicated PARASOUND surveys and OFOS deployments. Especially night transits between daily sampling stations and lander deployments were used for bathymetric surveys. |
Sonar system operators | Florian Meier, Gerhard Bohrmann |
(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.