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Note
titleAttention:

Please note that operations of the Sound Velocity Probe MIDAS SVP requires experienced scientific staff on board. The system is not operated by the ship's crew. Announce operations with the Sound Velocity Probe MIDAS SVP to AWI-Logistics prior to the cruise and clarify the data transfer after the cruise.

Summary

Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeSummary

MIDAS Sound Velocity Profiler is used for measuring the speed along a vertical transect through the water column up to 6000m water depth. Two identical Valeport MIDAS probes exist on RV Polarstern, the second probe with serial number SN34079 serving as backup for SN41492.


Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeMetadata
ManufacturerValeport
ModelMIDAS
Serial No.41492
Typesound velocity sensor
REGISTRY-Link↪ REGISTRY (1395)


Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeImages

Transducer Frequency

Metadata (Metadata Plugin)
0Frequency
Contacts
 Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeContacts
 Name  Institution  Role 
Boris DorschelAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchData Scientist
Alfred Wegener Institute for Polar and Marine ResearchAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchOwner
Simon DreutterAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchData Scientist
Components
 Metadata (Metadata Plugin)
0Components

 Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeSubdevices
 Name  Model  Serial Number  REGISTRY-Link 
Sound Velocity Probe Valeport MIDASMIDAS34079↪ REGISTRY (8522)
Sound velocity probe Valeport MIDASMIDAS41492↪ REGISTRY (9206)
Position
 Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeLocalFrame
Infono xyz-position given, device stored in E525 and deployed when needed
X0.0 (no unit given)
(no description given) 
Y0.0 (no unit given)
(no description given)
Z0.0 (no unit given)
(no description given) 
Data logging, storage and archiving
Logged parameters
 Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeParameters
 Parameter  O2ARegistry Output Type  Unit 
sound velocitysound velocitym/s
water temperaturewater temperature°C
pressurepressurebar
 Rawdata storage on board 
 Metadata (Metadata Plugin)
0Rawdata
Data archiving on land 
 Metadata (Metadata Plugin)
0DataOnLand

 Metadata list
Documentation
 Sensorweb integration
urnvessel:polarstern:midas_svp
contenttypeResources