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Comment: Automatically updated by Registry2Confluence-Transporter (polarstern@ingestsrv1, ask o2a-support@awi.de for questions)

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Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeMetadata
ManufacturerSeabird
Model SBE911plus mit SBE32
Serial No.n/a
TypeCTD
SENSORREGISTRY-Link↪ REGISTRY (1399)


Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeImages

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Metadata (Metadata Plugin)
0Components
The system consits of the CTD underwater unit (SBE9), the CTD shipboard equipment (SBE11), the watersampler carousel (SBE32) with 24 x 12 liter bottles (OTE) and the data acquisition computer with installed data acquisition software Seasave (V7.23.1) and data processing software SBE Data Processing (V7.22.5) and ManageCTD.
The CTD underwater unit is equipped with 2 temperature (SBE3plus) and 2 conductivity (SBE4C) sensors by default, which are calibrated on a regular basis. Several external sensors are available, which can be used in water depth up to 6000m: altimeter (Benthos PSA-916D), Fluorometer (Dr. Haardt or Wetlabs EcoFLR), Oxygen sensor (SBE43), Transmissiometer (Weblabs CStar 25cm), mechanical bottom detector.
Not all sensors of following list are every time avalable, because calibration procedures may take a while, especially when the sensors need to be sent to firms outside Europe. 
Subdevices
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeSubdevices
 Name  Model  Serial Number  SENSOR REGISTRY-
Link 
Altimeter Teledyne (Benthos) PSA-9161228↪ REGISTRY (5902)
Fl. Chla. Wetlabs FLRTD1670↪ REGISTRY (5905)
SBE32 Water sampling frame657↪ REGISTRY (5897)
SBE3plus temperature sensor SN 2417SBE3plusn/a↪ REGISTRY (8136)
SBE3plus temperature sensor SN 2460SBE3plusn/a↪ REGISTRY (8137)
SBE4 conductivity sensor SN 2054SBE4n/a↪ REGISTRY (8138)
SBE4 conductivity sensor SN 2055SBE4n/a↪ REGISTRY (8139)
SBE43 dissolved oxygen sensor SN 048048↪ REGISTRY (5879)
SBE43 dissolved oxygen sensor SN 743743↪ REGISTRY (6182)
SBE5 pump1954↪ REGISTRY (5891)
SBE5 pump8791↪ REGISTRY (5892)

Position
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeLocalFrame
Infono xyz-position given, device stored on deck E and deployed when needed
X0.0 (no unit given)
(no description given) 
Y0.0 (no unit given)
(no description given)
Z0.0 (no unit given)
(no description given) 
Data logging, storage and archiving
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 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeParameters
 Parameter  Sensor O2ARegistry Output Type  Unit 
conductivityconductivityS/m
temperaturewater temperature°C
altimeterdistancem
transmissionvisibility%
oxygen oxygenml/l
pressurepressuredbar
fluorescencefluorescenceV
...
 Metadata (Metadata Plugin)
0timestandard
Time synchronising of the computers is regulated via Windows Domain affiliation. UTC time is supplied via NMEA telegram and processed by Seasave software.
Geographical position is supplied via NMEA telegram and processed by Seasave software.
 Rawdata storage on board 
 Metadata (Metadata Plugin)
0Rawdata
Mass data: The ManageCTD software produces data files in the mass storage. 


|| root directory | \\polsrv1\data01\CTD ||
|| directory name | CruiseNo \\ e.g. \\ ANT-XXVI-1 ||
|| file name | several files in the following subdirectories: \\ btl \\ conf1 \\ dsp \\ final \\ mat \\ odv \\ work ||
|| Data volume (MB per day) ca | 50 || 
|| Number of files per day ca | 10 ||
 Metadata list
Data archiving on land 
After the cruise, the operator transfers the measurement data along with required meta data to AWI after consultaion with the data scientist and AWI Logistics. Then, the data (including meta data) can be made available on https://www.pangaea.de/ (for authorized users only).
 Metadata (Metadata Plugin)
0DataOnLand

|| File format(s) | raw data: *.hex, *.bl, *.hdr, *.xmlcon; processed data: *.txt || 
|| Calibration certificates | YES ||
|| Location of certificates | PI (calibration data is stored in *.xmlcon file) ||
 Metadata list
Documentation
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeResources
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