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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.

vessel:polarstern:hydrins_1 (1224)

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

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Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeContacts
Name Institution Role
Peter GerchowRalf KrockerAlfred - Wegener -InstituteData ScientistInstitute, Helmholtz Centre for Polar and Marine ResearchDevice Contact
Sebastian ImmoorAlfred Wegener Institute, Helmholtz Centre Ralf KrockerAlfred-Wegener-Institute for Polar and Marine ResearchEngineer In ChargeDevice 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) 
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 Sensorweb integration
urnvessel:polarstern:hydrins_1
contenttypeParameters
 Parameter  Sensor O2ARegistry Output Type  Unit 
latitudelatitudedegreedeg
longitudelongitudedegreedeg
headingattitudedegreedeg
speedspeedknotsknot
courseattitudedegreedeg
gyro headingattitudedegreedeg
gyro heading angle rateattitude°deg/s
gyro pitchattitudedegreedeg
gyro pitch angle rateattitude°deg/s
gyro roll attitudedegreedeg
gyro roll angle rateattitude°deg/s
heaveattitudem
x-velocityspeedm/s
y-velocityspeedm/s
z-velocityspeedm/s
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 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.

 Metadata list
|| 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 \[m/s\] ||
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

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