Note |
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Please note that operations of the Fast Greenhouse Gas Analyser requires experienced scientific staff on board the aircraft. |
Summary
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | Summary |
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The Greenhouse Gas Analyzer (model GGA-24EP) is an advanced instrument for simultaneous measurements of methane (CH4), carbon dioxide (CO2) and water vapor (H2O) using cavity enhanced laser absorption technique. |
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | Metadata |
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Manufacturer | Droplet Measurement Technologies |
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Model | UHSAS |
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Serial No. | 1206-036 |
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Type | Spectrometer |
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Contacts
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | Contacts |
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Name | Institution | Role |
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Gerd Rohardt | Alfred-Wegener-Institute | Data Scientist | Andreas Wisotzky | Alfred-Wegener-Institute for Polar and Marine Research | Data Scientist | FIELAX GmbH | FIELAX Gesellschaft für wissenschaftliche Datenverarbeitung mbH | Engineer In Charge |
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Components
The Fast Greenhouse Gas Analyser consists of a rack unit that is connected via tubing to an air inlet.
Position
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | LocalFrame |
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Origin Description: | The device is installed in a rack. It is connected with tubes to an air inlet installed at the cabin roof. |
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Data logging, storage and archiving
Logged parameter
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | Parameters |
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Parameter | Sensor Output Type | Unit |
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conductivity | conductivity | Hz | internal temperature | temperature | Hz | external temperature | water temperature | Hz | first voltage | voltage | V | second voltage | voltage | V | Salinity | salinity | PSU |
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Rawdata storage on board
Metadata (Metadata Plugin) |
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During flight FGGA data are stored within the rack unit. Analog data of the methane concentration are also stored within the DMS system. |
Data archiving on land
Metadata (Metadata Plugin) |
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After the flight FGGA data have to be downloaded and are stored within the external devices file system of the aircraft data managment system (DMS). |
DMS
Metadata list |
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|| Module name| B870 Greenhouse Gas Analyzer||
|| Device name | Greenhouse Gas Analyzer||
|| Parameters | ErrorText; MethaneConcentration raw \[V\]; Status || |
Documentation
Sensorweb integration |
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urn | aircraft:bt-67:fgga_13-0159 |
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contenttype | Resources |
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