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

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Note
titleAttention:

The system is operated by staff from the German weather service (DWD). Scientific co-use is possible according to prior agreement with AWI Logistics and Principal Investigator of the Polarstern Meteorological Observatory (Holger Schmithüsen). Helium is calculated to supply one 600 gramm balloon per day. If additional radio sonde ascents are planned, the user has to organize the additional sondes, balloons and helium. 

Summary

Sensorweb integration
urnvessel:polarstern:sondes
contenttypeSummary

The radiosonde sounding system gathers meteorological data (pressure, temperature, humidity, wind, position) from a mandatory radiosonde and data from additional sensors like ozonesonde (ozone), cryogenic frostpoint hygrometer (CFH; stratospheric water vapour) and COBALD (aerosol) as well as from ground based sensors (standard humidity chamber, and others)

vessel:polarstern:sondes (4200)

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Sensorweb integration
urnvessel:polarstern:sondes
contenttypeMetadata
ManufacturerVaisala
Model
Serial No.n/a
Typeradiosonde
REGISTRY-Link↪ REGISTRY (4200)


Sensorweb integration
urnvessel:polarstern:sondes
contenttypeImages

Image Added

Contacts

Sensorweb integration
urnvessel:polarstern:sondes
contenttypeContacts
Name Institution Role
Bernd LooseAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchEngineer In Charge
Holger SchmithüsenAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchAlexander SchulzAlfred-Wegener-InstituteData Provider
Alfred Wegener Institute for Polar and Marine ResearchAlfred Wegener Institute, Helmholz Helmholtz Centre for Polar and Marine ResearchOwner
Holger DeckelmannAlfred-Wegener-InstituteData Provider
Marion MaturilliAlfred - Wegener -InstitutePrincipal Investigator, Data Provider, Editor
Ralf JaiserAlfred-Wegener-InstituteData Provider
Jürgen GraeserAlfred-Wegener-InstitutData Provider
Anja SommerfeldAlfred-Wegener-InstituteData Provider
Sandro DahlkeAlfred-Wegener-InstituteData Provider
Benjamin SeggerAlfred-Wegener-InstituteData Provider
Markus RexAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchData Provider

Components

Institute, Helmholtz Centre for Polar and Marine ResearchEditor
Loretta PreisAlfred Wegener Institute, Helmholtz Centre for Polar and Marine ResearchDevice Contact

Components

Metadata (Metadata Plugin)
0Components

 Sensorweb integration
urnvessel:polarstern:sondes
contenttypeSubdevices
 Name  Model  Serial Number  REGISTRY-Link 
DigiCORA Sounding System MW41MW41n/a↪ REGISTRY (4145)
RS41-SGP RadiosondeRS41-SGPn/a↪ REGISTRY (4146)
 Metadata (Metadata Plugin)
0Components
The system consists of a sounding PC, electronic unit "DigiCora", ground check set, GPS antenna, telemtry antenna, Helium filling unit.
Position
 Sensorweb integration
urnvessel:polarstern:sondes
contenttypeLocalFrame
No local frame definition available.
Infono xyz-position given, antenna located on upper observation deck, receiving station located in A112
X0.0 
(no description given) 
Y0.0 
(no description given)
Z0.0 
(no description given) 
Data logging, storage and archiving
...
 Sensorweb integration
urnvessel:polarstern:sondes:rs41
contenttypeParameters
 Parameter  O2ARegistry Output Type  Unit 
Atmospheric TemperaturetemperatureK
Relative Humidityrelative humidity%
pressurepressurehPa
wind speedwind speedm/s
wind directionwind directiondeg
No parameters available.
Central geographical ship's position and time standard
 Metadata (Metadata Plugin)
0timestandard
Time synchronising is regulated via onboard NTP server.
Geographical ship's position via unit's GPS receiver.
 Rawdata storage on board 
 Metadata (Metadata Plugin)
0Rawdata
Mass data: The data acquisition software creates rawdata on the local drive of the sounding computer and in the mass storage.


|| root directory | data01 ||
|| directory name | CruiseNo \\ e.g. \\ ANT25_3 ||
|| file name | DBLK_YYYYMMDD_hhmmss.mwx || 
|| 
 Metadata list
Data 
...
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 extracted from https://www.pangaea.de/ (for authorized users only).
 Metadata (Metadata Plugin)
0DataOnLand

 Metadata list
|| File format(s) | *.txt || 
|| Calibration certificates | NO ||
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Documentation
 Sensorweb integration
urnvessel:polarstern:sondes:digicora
contenttypeResources
 Sensorweb integration
urnvessel:polarstern:sondes:rs41
contenttypeResources
No resources available.