Dataset: MSM02/1 - Simrad EM120 Data

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Archive unpublished
Dataset citation unpublished
Metadata of dataset ISO 19115/19139, FGDC
CruiseMSM02/1
Navigation system Merian - Seapath 200
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 listing15 files, as XML file
Tracklength [km] 135
Generalised track ¹ KML file
Gross coverage [km²] (unedited - no warranty) 1012
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 the EM120 from Kongsberg was used. The EM120 was used to evaluate the depth at the beginning of the station and during the upcasts. During the CTD descent, the EM120 was used to listen to the rosette pinger, helping in the bottom approach.
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.