Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Automatically updated by Sensor2Confluence-Transporter (polarstern@ingestsrv1)

...

Metadata (Metadata Plugin)
0Frequency
270 kHz

Contacts

Sensorweb integration
urnvessel:polarstern:do-log
contenttypeContacts
Name Institution Role
Reederei LaeiszF. LaeiszEngineer In Charge

...

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.
Metadata (Metadata Plugin)
0Components

Subdevices

Sensorweb integration
urnvessel:polarstern:do-log
contenttypeSubdevices
Name Model Serial Number SENSOR-
Link
DOLOG_1A transducerDOLOG n/a
DOLOG_1B transducerDOLOG n/a
DOLOG_2 transducerDOLOG n/a

...

Metadata (Metadata Plugin)
0timestandard
Time synchronising is regulated by DShip.
Geographical ship's position is provided by DShip.

Rawdata storage on board

Metadata (Metadata Plugin)
0Rawdata
Data storage in DShip system.

Dship

Metadata (Metadata Plugin)
0DShip
Uncorrected measurement data.


Metadata list
|| Device name | DO-Log || 
|| Parameters| speed bottomtrack across \[kn\]; speed bottomtrack ahead \[kn\]; speed watertrack across \[kn\]; speed watertrack ahead \[kn\] ||

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

Documentation

Sensorweb integration
urnvessel:polarstern:do-log
contenttypeResources

...