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Comment: Automatically updated by Registry2Confluence-Transporter (polarstern@ingestsrv1, ask o2a-support@awi.de for questions)

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Sensorweb integration
urnvessel:polarstern:em-log
contenttypeMetadata
ManufacturerSAGEM
ModelLHS
Serial No.n/a
Typespeed log
SENSORREGISTRY-Link↪ REGISTRY (627)


Sensorweb integration
urnvessel:polarstern:em-log
contenttypeImages

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Metadata (Metadata Plugin)
0Components
The system consists of the EM Log transducer located in box keel, the EM Log electronics box (G707) and the EM Log display on the bridge.
Position
 Sensorweb integration
urnvessel:polarstern:em-log
contenttypeLocalFrame
Infoxyz-position of transducer from Alignment Survey Report RV Polarstern (June 2016), transducer located in box keel, electronics located on G-deck room G707, display located on bridge
X78.99 m
(X-0 is at the center of der rudder (ref. design drawing of the vessel), positive X-axis is forward and along vessel centerline) 
Y-0.502 m
(Y-0 at centerline, positive Y-axis is portside)
Z0.022 m
(Z-0 is set to the lowest point of the keel, positive Z-axis is upwards) 
...
 Sensorweb integration
urnvessel:polarstern:em-log
contenttypeParameters
 Parameter  Sensor O2ARegistry Output Type  Unit 
speedspeedknot
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Time synchronising via DShip.
Geographical ship's position via DShip.
 Metadata (Metadata Plugin)
0timestandard
 Rawdata storage on board 
Data storage in DShip system.

 Metadata (Metadata Plugin)
0Rawdata
Dship
 Metadata (Metadata Plugin)
0DShip
 Uncorrected measurement data.

|| Device name | EM-Log || 
|| Parameters | speed \[kn\] ||
 Metadata list
Data archiving on land
After the cruise the DShip data set can be extracted from https://dship.awi.de/.
 Metadata (Metadata Plugin)
0DataOnLand

|| File format(s) | *.txt || 
|| Calibration certificates | NO ||
 Metadata list