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Core Loggers capture physical measurands of sediment cores. AWI holds different Geotek Ltd. Core Loggers with different sensor set-ups. Maximum 3 Core Loggers can be stored and operated on FS Polarstern cruises. |
Manufacturer: Geotek Ltd.
Type: Multi-Sensor Core Logger
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Manufacturer: Geotek Ltd.
Model: MSCL-S
Serial No:
Type: Multi-Sensor Core Logger
Responsible Persons
| Role | Name |
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| Engineer in Charge | Dietmar Penshorn |
| Data Scientist | Frank Niessen |
Components
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The system consits of the measuring bench with a ballscrew, which pushes core section past the 9 sensors (Gamma Density, P-wave Velocity, Magnetic Susceptibility, Non-Contact Resistivity, Colour Spectrophotometry, Geoscan V Linescan Imaging, Natural Gamma Spectrometry, Near-infrared/Visible Spectrophotometry, X-ray Fluorescence). All sensors simultaneously acquire the data, which is displayed real-time during logging. The acquired data is stored locally in the electronics with simple user interface. |
Subdevices
Position
No fix onboard location.
Data logging, storage and archiving
Logged parameters
Gamma Density, P-wave Velocity, Magnetic Susceptibility, Non-Contact Resistivity, Colour Spectrophotometry, Geoscan V Linescan Imaging, Natural Gamma Spectrometry, Near-infrared/Visible Spectrophotometry, X-ray Fluorescence
Central geographical ship's position and time standard
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No time synchronising. |
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No online ship's position. |
Rawdata storage on board
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Local storage on MSCL-S electronic. Operator is in charge of data backup.
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Dship
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No data transfer to DShip. |
Data archiving on land
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Not implemented, responibility with respective user. |
Documentation
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