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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
contenttypeSummary

The CTD probe measures conductivity and temperature along a vertical transect through the water body. The measured parameter are used to calculate the salinity of the water. Additionally, up to 24 water samples can be taken in different water depths during the CTD measurements.


CTD provided by AWI

vessel:polarstern:ctd_sbe9plus_321 (3214)

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


Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeImages

No images available.

Image Added Image Added

Contacts

Data Provider
Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeContacts
Name Institution Role
Benjamin RabeAlfred-Wegener-Institute
Mario HoppmannAlfred
-
Wegener
-InstituteEditor
Institute, Helmholtz Centre for Polar and Marine ResearchEngineer In Charge
Sandra TippenhauerAlfred
-
Wegener
-InstitutePrincipal Investigator
Institute, Helmholtz Centre for Polar and Marine ResearchEngineer In Charge
Alfred Wegener Institute
AllisonFongAlfred-Wegener-InstituteAlfred Wegener Institute
for Polar and Marine ResearchAlfred Wegener Institute,
Helmholz
Helmholtz Centre for Polar and Marine ResearchOwner
Mats GranskogNorwegian Polar InstituteEditorSinhue Torres-ValdesAlfred-Wegener-InstituteData ProviderLaura WischnewskiAlfred-Wegener-InstituteData ProviderDorothea BauchGEOMARData ProviderEllen DammAWIData ProviderClara HoppeAlfred-Wegener-InstituteData ProviderAnders TorstenssonUppsala UniversityData ProviderJulia GrosseGEOMARData ProviderKirstin SchulzAlfred-Wegener-InstituteData ProviderZoe KoenigUIBEditorYing-Chih FangAWIEditorPlietFIELAX GmbHData ProviderKuznetsovEditorHailong LiuJiaotong-Universität ShanghaiData Provider
Lena EggersData ProviderJanin SchafferAlfred-Wegener-InstituteEditorIngo SchuffenhauerIOWEditorUlfsboUniversity of GothenburgData ProviderKatyanne ShoemakerUniversity of Rhode IslandData ProviderJacob AllerholtAlfred-Wegener-InstituteData ProviderUnderwater Vision Profiler SN202University of GothenburgUVP204


Components

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.
Subdevices
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeSubdevices
 Name  Model  Serial Number  REGISTRY-Link 
Altimeter Teledyne (Benthos) PSA-9161228↪ REGISTRY (5902)
Fl. Chla. Wetlabs FLRTD1670
SBE11plus Deckunit (mit PAR
↪ REGISTRY (5905)
794
SBE32 Water sampling frame
55
657↪ REGISTRY (5897)
SBE3plus temperature sensor SN 2417SBE3plusn/a↪ REGISTRY (8136)
SBE3plus temperature sensor SN 2460SBE3plusn/a↪ REGISTRY (8137)
SBE4 conductivity sensor SN 2054SBE4n/a
SBE43 oxygene sensor
↪ REGISTRY (8138)
SBE4 conductivity sensor SN 2055SBE4
SBE43
n/a
SBE5 pump2544
↪ REGISTRY (8139)
SBE43 dissolved oxygen sensor SN 048048↪ REGISTRY (5879)
SBE43 dissolved oxygen sensor SN 743743↪ REGISTRY (6182)
SBE5 pump
4316SIO SUNA Nitrate profiler732
1954↪ REGISTRY (5891)
SBE5 pump8791↪ REGISTRY (5892)
Underwater Vision Profiler SN204UVP204

Position
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeLocalFrame
No local frame definition available.
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
...
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeParameters
 Parameter  O2ARegistry Output Type  Unit 
conductivityconductivityS/m
temperaturewater temperature°C
altimeterdistancem
transmissionvisibility%
oxygen oxygenml/l
pressurepressuredbar
fluorescencefluorescenceV
No parameters available.
Central geographical ship's position and time standard
 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 
Mass data: The ManageCTD software produces data files in the mass storage. 

 Metadata (Metadata Plugin)
0Rawdata

|| 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 
 Metadata (Metadata Plugin)
0DataOnLand
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 list
|| 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) ||
Documentation
 Sensorweb integration
urnvessel:polarstern:ctd_sbe9plus_485
contenttypeResources
No resources available.