| Note |
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| The DGPS SAAB R5 receiver is connected to the navigation system of RV Heincke and may only be used for scientific purposes in case of breakdown of the Trimble GPS receiver. In this case the serial connections of the GPS receivers to the scientific devices can be switch over by a manual switch on the bridge. |
Summary
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Summary |
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The DGPS SAAB R5 is a combined GPS, GLONASS, BeiDou and GALILEO receiver, with options for L1/L2/L5, L-Band and RTK operation with optional licenses or subscriptions. It is equipped with a MXB5 DGPS antenna. |
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Metadata |
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| Manufacturer | SAAB |
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| Model | DGPS SAAB R5 |
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| Serial No. | 100655-C1 |
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| Type | satellite positioning system |
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| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Images |
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| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Contacts |
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| Name | Institution | Role |
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| Peter Gerchow | Alfred-Wegener-Institute | Data Provider | | Reederei Briese | Reederei Briese | Engineer In Charge |
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Components
The GPS receiver is installed on the bridge deck. The antenna is installed on the observation deck.
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Subdevices |
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No subdevices found for this sensor. |
Position
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | LocalFrame |
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| Origin Description: | xyz-position of antenna from Alignment Survey Report RV Heincke (January 2016). Antenna located on observation deck, device located on bridge deck. | | X: | 38.938 m
(Positive X axis is forward and along the centerline of the vessel with X0 at the Stern point of the vessel.) | | Y: | -2.11 m
(Positive Y axis is portside of centerline with Y0 at centerline at the Very stern point of the vessel.) | | Z: | 16.356 m
(Positive Z axis is upwards of basis. Z0 is set to the hydrophone on midship.) |
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Data logging, storage and archiving
Logged parameters
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Parameters |
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| Parameter | Sensor Output Type | Unit |
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| course over ground | attitude | degree | | day | date and time | unknown | | GPS quality indicator | quality flag | unknown | | latitude | latitude | degree | | longitude | longitude | degree | | month | date and time | month | | number of satellites | index | number | | speed over ground | speed | knots | | year | date and time | year |
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Central geographical ship's position and time standard
| Metadata (Metadata Plugin) |
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Time synchronization is done by DShip receiving the data for logging. Still the data itself contains GPS time information. |
Rawdata storage on board
| Metadata (Metadata Plugin) |
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Data storage in DShip system.
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DShip
| Metadata (Metadata Plugin) |
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Uncorrected measurement data. |
| Metadata list |
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|| Device name | DGPS Saab ||
|| Parameters| Course over ground \[deg\]; DGPS_Debeg.GPGGA.EW; DGPS_Debeg.GPGGA.NS; GPS_Debeg.GPGGA.Sentence; DGPS_Debeg.GPGGA.UTC_of_position; DGPS_Debeg.GPVTG.Sentence; DGPS_Debeg.GPZDA.Sentence; GPS Quality indicator; Latitude; Local_zone_hours; Local_zone_minutes; Longitude; Month; Number of satellites; Speed over ground \[kn\]; UTC Raw; Year || |
Data archiving on land
| Metadata (Metadata Plugin) |
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After the cruise the DShip data set can be extracted from https://dms.awi.de.
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Documentation
| Sensorweb integration |
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| urn | vessel:heincke:saab |
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| contenttype | Resources |
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