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Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Metadata |
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Manufacturer | Seabird |
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Model | SBE911plus mit SBE32 |
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Serial No. | SBE11P S/N: 11P52063-0792 |
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Type | CTD |
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SENSOR |
Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Images |
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Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Contacts |
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Gerd Rohardt | Alfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchData Scientist | Sandra Tippenhauer | Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research | Engineer In Charge |
Components
The CTD system consists of the underwater unit SBE 9plus, the deck unit SBE 11plus V2 and the carousel water sampler SBE32 which is equipped with free flow water samplers manufactured by Hydro-Bios. The CTD is outfitted with a double set of temperature (SBE 3plus) and conductivity (SBE 4C) sensors that are calibrated regularly. Additionally, an altimeter, a transmissometer, an oxygen sensor and a fluorometer may be attached to the CTD unit and operated to water depths of 6000m.
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Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Subdevices |
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Position
Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | LocalFrame |
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Info | The CTD unit is usually stored on the main deck. Electronics and the computer for operation are installed in the Mess- und Registrierraum. | X | 0.0 (no unit given) (no description given) | Y | 0.0 (no unit given) (no description given) | Z | 0.0 (no unit given) (no description given) |
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Data logging, storage and archiving
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Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Parameters |
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Sensor O2ARegistry Output Type | Unit |
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conductivity | conductivity | S/m | water temperature | water temperature | °C | oxygen content | oxygen | ml/l | pressure | pressure | dbar | fluorescence | fluorescence | V | distance to sea floor | distance | m | transmission | transmission | % |
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Central geographical ship's position and time standard
Metadata (Metadata Plugin) |
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| The GPS position of the Trimble GPS receiver antenna is stored in the data files. Time synchronisation is achieved via NTP
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Rawdata storage on board
Metadata (Metadata Plugin) |
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| Rawdata are stored on the PC on board by the responsible scientist.
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Data archiving on land
Metadata (Metadata Plugin) |
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| After quality checks and consultation with the data scientist CTD data including meta data may be transferred to PANGAEA (https://www.pangaea.de/).
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Documentation
Sensorweb integration |
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urn | vessel:heincke:ctd_sbe9plus_1015 |
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contenttype | Resources |
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