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Sensorweb integration
urnvessel:heincke:ctd
contenttypeMetadata
ManufacturerSeabird
ModelSBE911plus mit SBE32
Serial No.n/a
TypeCTD



Sensorweb integration
urnvessel:heincke:ctd
contenttypeImages

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Sensorweb integration
urnvessel:heincke:ctd
contenttypeContacts
Name Institution Role
Gerd RohardtAlfred-Wegener-InstituteData Scientist
Andreas WisotzkyAlfred-Wegener-Institute for Polar and Marine ResearchData Scientist

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
urnvessel:heincke:ctd
contenttypeSubdevices
Name Model Type
PSA-916 Sonar Altimeter PSA-916altimeter
SBE32 water sampler SBE32remote water sampler
SBE3plus temperature sensor SBE3plustemperature sensor
SBE4 conductivity sensor SBE4conductivity meter
SBE43 oxygene sensor SBE43oxygen sensor
C-Star transmissometer C-Startransmissometer
ECO FL fluorometer ECO FLfluorescence Sensor
SBE 5P pump SBE 5Ppump

Position


Sensorweb integration
urnvessel:heincke:ctd
contenttypeLocalFrame
Origin Description:The CTD unit is usually stored on the main deck. Electronics and the computer for operation are installed in the Mess- und Registrierraum.

Data logging, storage and archiving

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Sensorweb integration
urnvessel:heincke:ctd
contenttypeParameters
Parameter Sensor Output Type Unit
conductivityconductivityS/m
water temperaturewater temperature°C
oxygen contentoxygenml/l
pressurepressuredbar
fluorescencefluorescenceV
distance to sea floordistancem
transmissiontransmission%

Central geographical ship's position and time standard

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