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Comment: Automatically updated by Registry2Confluence-Transporter (heincke@ingestsrv1, ask o2a-support@awi.de for questions)

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Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Summary
The SPS461 GPS Heading and Positioning Receivers are modular, dual-antenna systems for marine construction and hydrographic survey. It may improve accuracy by using DGPS via SBAS, OmniSTAR VBS, MSK Beacon or external RTCM DGPS corrections. The receiver is equipped with a single GA530 L1/L2/OmniSTAR/Beacon/SBAS antenna. Therefore heading, roll and pitch cannot be calculated.

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Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Metadata
Manufacturer Trimble Model Trimble Marine SPS461 Serial No. n/a 5228K50585 Type satellite positioning system REGISTRY-Link ↪ REGISTRY (8571)

Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Images
Image Removed Image Removed Image Removed Image Removed Image Added Image Added Image Added Image Added

Contacts

Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Contacts
Name Institution Role	Name	Data Provider

Ralf Krocker

Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research

Gerchow, Peter

Engineer In Charge

Krocker, Ralf

Components

The GPS receiver is installed on the bridge deck. The antenna is installed on the observation deck.

In the registration lab an NMEA stream of GPS records can be received. 4 sockets of RS232 type (DSub9) with following setting are available: 4800 Baud, No Parity, 8 Data Bits, 1 Stop Bit.
NMEA records of type $GPGGA, $GPVTG, $GPZDA, $GPRMC, $GPGLL are provided with 1 Hz.

Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Subdevices
No subdevices found in sensor.awi.deavailable.

Position

Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype LocalFrame
Origin Description: Info xyz-position of antenna from Alignment Survey Report RV Heincke (January 2016). Antenna located on observation deck, device located on bridge deck. X : 39.6 m (Positive X axis is forward and along the centerline of the vessel with X0 at the Stern point of the vessel. ) Y : -2.129 m (Positive Y axis is portside of centerline with Y0 at centerline at the Very stern point of the vessel. ) Z : 16.433 m (Positive Z axis is upwards of basis. Z0 is set to the hydrophone on midship.)

Data logging, storage and archiving

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Sensorweb integration
urn vessel:heincke:trimble_5228k50585 contenttype Parameters
Parameter Sensor	latitude	latitude	degree	longitude	longitude	degree	altitude	distance	m

O2ARegistry Output Type

UnitsMeasurementProperties

Unit

course over ground

attitude

degree

deg
day	date and time

day

	d
latitude	latitude	deg
month	date and time

month

	mo
longitude	longitude	deg
year	date and time

year

a
differential reference station ID	index	number
GPS quality indicator	quality flag	number
number of satellites	index	number
speed over ground	speed

knots

	knot
altitude	distance	m

Additionally a computer is installed receiving T02 data from this sensor. These data are used to calculate GPS tide. Three different services are available: 1=Uncorrected, 2=Ultra-rapid and 3=Rapid/Final. GPS tide is provided as two column file (date/time, height) to be used by multibeam echo sounder. See more details in Heincke_GPS_Tide_v20191016.pdf.

Central geographical ship's position and time standard

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Metadata (Metadata Plugin)
0 timestandard

Rawdata storage on board

Data storage in DShip system.

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Metadata (Metadata Plugin)
0 Rawdata

Dship

Data archiving on land

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Metadata (Metadata Plugin)
0 DataOnLand

Documentation