| Note |
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Thermosalinograph data stored in data acquisition system DShip are uncorrected measurement data. |
Summary
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Summary |
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The thermosalinograph is an instrument used to accurately determine sea surface conductivity and temperature. The remote temperature sensor SBE38 is integrated with the SBE21 Thermosalinograph. |
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Metadata |
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| Manufacturer | Seabird |
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| Model | SBE21 |
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| Serial No. | n/a |
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| Type | thermosalinograph |
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| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Contacts |
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| Role | Name |
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| Data Scientist | Rohardt, Gerd | | Data Scientist | Wisotzky, Andreas | | Engineer In Charge | GmbH, FIELAX |
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Components
The thermosalinograph consists of the SBE21, the external thermometer SBE38, the NMEA interface box and a pipe system with a flow meter. The system is located in the bow room.
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Subdevices |
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| Name | Model | Type |
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| Temperature, Water | SBE38 | thermosalinograph |
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Position
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | LocalFrame |
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| Origin Description: | no xyz-position given.The device is installed in the bow room of the tank deck. |
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Data logging, storage and archiving
Logged parameter
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Parameters |
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| Parameter | Sensor Output Type | Units | MeasurementProperties |
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| conductivity | conductivity | Hz |
| | internal temperature | temperature | Hz |
| | external temperature | water temperature | Hz |
| | first voltage | voltage | V |
| | second voltage | voltage | V |
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Central geographical ship's position and time standard
Time synchronization and geographical positioning is done by DShip receiving the data for logging.
Rawdata storage on board
Thermosalinograph raw data (uncorrected measurement data) are stored in data acquisition system DShip.
| Device name | Thermosalinograph |
| Parameter | Conductivity [S/m]; Conductivity [mS/cm]; ConductivityHz [Hz]; ConductivityKHz [kHz]; Density [kg/m3]; FirstVoltage [V]; Rt; Salinity [psu]; SBE [Hz]; SecondVoltage [V]; Soundvelocity external [m/s]; Soundvelocity internal [m/s]; t68 external [°C]; t68 internal [°C]; Temperature [°C]; TemperatureHz [Hz]; Temperature internal [°C]; TSG.SBE21.SBE21 |
Data archiving on land
Shortly after the cruise the uncorrected thermosalinograph measurement data are available at the DShip onshore system https://dms.awi.de. As soon as a post-cruise calibration is performed, the data are processed and uploaded in http://www.pangaea.de
Documentation
| Sensorweb integration |
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| urn | vessel:heincke:tsg |
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| contenttype | Resources |
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