Bathymetrie der SONNE-Reise SO 286
Bathymetry of SONNE cruise SO 286

Fahrtleiter
Chief Scientist		 Dr. Saskia Brix
Vermessungszeitraum
Survey Period 		2021/11/05 - 2021/12/09
Auslaufhafen
Port of Departure 		Emden / Germany
Einlaufhafen
Port of Arrival 		Las Palmas, Canary Islands / Spain
Institution DZMB
Positionierungssystem
Positioning System
Primäre Navigation
Prime Navaid 		GLONASS/GPS
Sekundäre Navigation
Secondary Navaids 		GLONASS/GPS; GPS
Fehlerabschätzung
Accuracy Assessment 		<20m. Permanent checks by nautical officers and computer staff. DGPS corrections.>
Horizontales Datum
Horizontal Datum 		WGS 84
Tiefenbestimmungssystem
Bathymetric System 		SIMRAD EM122
Vertikales Datum
Vertical Datum 		Sea Level.
Datendistribution
Dataset Distribution
Verteiler
Distributor 		Bundesamt für Seeschifffahrt und Hydrographie
Neptunallee 5, 18057 Rostock
Datenmedium
Data Medium 		Compact Disc - CD
Digital Versatile Disc - DVD
File Transfer Protocol - FTP
Zitat
Citation 		Bathymetriedaten der Reise SO286 des Forschungsschiffes Sonne.
Herausgeber: Senckenberg am Meer, Deutsches Zentrum für Marine Biodiversitätsforschung, Hamburg 2021
DOD-Referenz
DOD-Reference 		20210026


Datensatz SO286.202111.A
Dataset SO286.202111.A		 Eingangsdatum: 2022/01/07
Date of Receipt
Datenart
Data Type 		Datenmenge
Data Amount 		Lotungskilometer
Surveyed Kilometres 		Seegebiet
Sea Area
Multibeam Data, Binary 10250 MByte 5100 Survey line SO286
Datenformat
Data Format 		Datenprozessierung
Data Processing 		Schallgeschwindigkeitskorrektur
Sound Velocity Correction
SIMRAD EM122 (ALL) Post-processing software Qimera v2.0.3 A function sound velocity profile is used during the survey. Check is used permanently used during the survey. Seabird CTD sound velocity profile is used for beam correction before a survey. During transit the sound speed manager tool is used. It ingests regularly updated SV profiles into SIS automatically taken from a world data base.