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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:hydrins_1
contenttypeSummary

HYDRINS is a high-performance inertial navigation system (INS) optimized for hydrographic survey using multibeam echosounders. HYDRINS comprises a single compact unit and delivers highly accurate real-time position, heading, attitude and speed data.

Hydrins 1

Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeMetadata
ManufactureriXBlue
ModelHYDRINS
Serial No.PH-1904
Typemotion sensor
REGISTRY-Link↪ REGISTRY (1224)

Hydrins 2

Sensorweb integration
urnvessel:polarstern:hydrins_2
contenttypeMetadata
ManufactureriXBlue
ModelHYDRINS
Serial No.PH-1887
Typemotion sensor
REGISTRY-Link↪ REGISTRY (1434)


Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeImages

Image Added Image Added Image Added

Contacts

Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeContacts
Name Institution Role
Ralf KrockerAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchDevice Contact
Sebastian ImmoorAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchDevice Contact

Components

The sensor is an essential device providing motion and position data for a large number of scientific instruments. The system is receiving posiion data from GPS receiver and is delivering positions centered to Hydrins 1. Several output interfaces are defined to deliver different formatted data strings with different frequency to customers. The main device is a three component laser accerelometer. It is installed in Gravity Meter Room F-632. For backup there is a second system installed. Downstream equipment of Hydrins 1 and Hydrins 2 is ment to select on of both Hydrins to be active one and to deliver data to customers. Additionally converter boxes (Provided by firm FIELAX) are installed to split outgoing data stream and to convert it into several formats requested by customers. Nautical system NACOS is receiving position data from Hydrins as backup.
Metadata (Metadata Plugin)
0Components
Position
Hydrins 1
 Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeLocalFrame
Infoxyz-position from Alignment Survey Report RV Polarstern (June 2016), located in room F632
X55.994 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-2.666 m
(Y-0 at centerline, positive Y-axis is portside)
Z11.6 m
(Z-0 is set to the lowest point of the keel, positive Z-axis is upwards) 
Hydrins 2
 Sensorweb integration
urnvessel:polarstern:hydrins_2
contenttypeLocalFrame
Infoxyz-positon from Alignment Survey Report RV Polarstern (June 2016), located in room F632
X55.166 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-2.663 m
(Y-0 at centerline, positive Y-axis is portside)
Z11.599 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:hydrins_1
contenttypeParameters
Central geographical ship's position and time standard
 Metadata (Metadata Plugin)
0timestandard
Time synchronising is received from responsible Trimble GPS receiver (Hydrins 1 is receiving data from Trimble 1, Hydrins 2 from Trimble 2).
Geographical ship's position is received from responsible Trimble GPS receiver (Hydrins 1 is receiving data from Trimble 1, Hydrins 2 from Trimble 2). Positions provided by Hydrins 1 and Hydrins 2 are both centered to Hydrins 1.
 Rawdata storage on board 
 Metadata (Metadata Plugin)
0Rawdata
Data storage in DShip system.

Dship
 Metadata (Metadata Plugin)
0DShip
Unevaluated measurement data.
 Parameter  O2ARegistry Output Type  Unit 
latitudelatitudedeg
longitudelongitudedeg
headingattitudedeg
speedspeedknot
courseattitudedeg
gyro headingattitudedeg
gyro heading angle rateattitudedeg/s
gyro pitchattitudedeg
gyro pitch angle rateattitudedeg/s
gyro roll attitudedeg
gyro roll angle rateattitudedeg/s
heaveattitudem
x-velocityspeedm/s
y-velocityspeedm/s
z-velocityspeedm/s
Central geographical ship's position and time standard
 Metadata (Metadata Plugin)
0timestandard
 Rawdata storage on board 
 Metadata (Metadata Plugin)
0Rawdata
Dship
 Metadata (Metadata Plugin)
0DShip

|| Device name | hydrins || 
|| Parameters | course \[deg\]; gyro heading \[deg\]; gyro heading ang. rate \[°/s\]; gyro pitch \[deg\]; gyro pitch ang. rate \[°/s\]; heave \[m\]; position latitude \[°\]; position longitude \[°\]; speed \[kn\]; x-velocity \[m/s\]; y-velocity \[m/s\]; z-velocity \[m/s\] ||
 Metadata list
 Metadata list
Data archiving on land
After the cruise the DShip data set can be extracted from https://dms.awi.de.
Quality checked positions are published as "Master Track" in PANGAEA https://www.pangaea.de/ (for authorized users only).
 Metadata (Metadata Plugin)
0DataOnLand

 Metadata list
|| File format(s) | *.txt || 
|| Calibration certificates | NO ||
Documentation
 Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeResources