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changes.mady.by.user FIELAX Support

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changes.mady.by.user polarstern account

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Comment: Automatically updated by Sensor2Confluence-Transporter (polarstern@ingestsrv1)

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Sensorweb integration
urnvessel:polarstern:do-log
contenttypeMetadata
ManufacturerSkipper Electronics A/S
ModelDL850
Serial No.Transducer 1 S/N: 17889, Transducer 2 S/N: 17895
Typespeed log
SENSOR-Link↪


Sensorweb integration
urnvessel:polarstern:do-log
contenttypeImages

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Sensorweb integration
urnvessel:polarstern:do-log
contenttypeContacts
Name Institution Role
Reederei LaeiszReederei LaeiszEngineer In Charge
polarstern dship
Alfred-Wegener-Institutedship connector


Components

Metadata (Metadata Plugin)
0Components
The system consists of two transducer elements installed in the ship's keel. The transducers can alternatively be used, e.g. one is backup. Electronic cabinet is mounted in Gravitymeter Room F-632. Hydroacoustic frequency amounts to 270 kHz. Transducer 1 S/N: 17889; Transducer 2 S/N: 17895.

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Sensorweb integration
urnvessel:polarstern:do-log
contenttypeSubdevices
Name Model
Type
Serial Number SENSOR-
Link
DOLOG_1A transducerDOLOG
not assigned
n/a↪
DOLOG_1B transducerDOLOG
n/a↪
not assigned
DOLOG_2 transducerDOLOG
not assigned
n/a↪


Position

Sensorweb integration
urnvessel:polarstern:do-log
contenttypeLocalFrame
Origin Description:
Infoxyz-position calculated from Alignment Survey Report RV Polarstern (June 2016), transducer located in box keel, electronics located on F-deck room F632
X
:
69.366 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
:
0.415 m
(Y-0 at centerline, positive Y-axis is portside)
Z
:
0.014 m
(Z-0 is set to the lowest point of the keel, positive Z-axis is upwards)


Data logging, storage and archiving

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Sensorweb integration
urnvessel:polarstern:do-log
contenttypeParameters
Parameter Sensor Output Type Unit
speed bottomtrack acrossspeedknots
speed bottomtrack aheadspeedknots
speed watertrack acrossspeedknots
speed watertrack aheadspeedknots


Central geographical ship's position and time standard

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