Dataset: JCR253 - Simrad EM122 Data | HOME Imprint |
Archive | unpublished |
Dataset citation | unpublished |
Metadata of dataset | ISO 19115/19139, FGDC |
Cruise | JCR253 |
Navigation system | RRS James Clark Ross - Trimble 4000 Surveyor |
Horizontal reference system (EPSG) | WGS84 geographic (4326) |
Sonar system | Simrad EM122 |
Sonar type | multibeam |
Depth definition | True depths |
Depth datum (EPSG) | MeanSeaLevel depth (5715) |
File format | Simrad multibeam processing format |
File listing | 505 files, as XML file |
Tracklength [km] | 2109 |
Generalised track ¹ | KML file |
Gross coverage [km²] (unedited - no warranty) | 1150 |
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 cruise JCR253 data were collected by the EM122 multibeam echosounder. The Data includs information about flares. |
Sonar system operators | (none) |
(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.