(2019). JERICO TNA Project MultiFluoro - Testing new multi-parameter fluorometer in optically complex environments. SEANOE. https://doi.org/10.17882/62725
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JERICO TNA Project MultiFluoro - Testing new multi-parameter fluorometer in optically complex environments
The project installed a newly developed multi-parameter algal fluorescence sensor (Chelsea Technologies VLux) in the FerryBox system on the ro-ro ferry Finnmaid. Algal fluorescence measurments were taked along the journey through the Baltic sea between Helsinki and Travemunde. The VLux data were compared with several other sensors installed in the FewrryBox system. Further laboratory work was performed to characterise the response of the Chelsea Technologies VLux to various different algal species.
Disciplines
Chemical oceanography, Environment
Location
60.184012N, 53.812177S, 24.993896E, 13.392334W
Devices
Development multi-parameter fluorescence sensor (Chelsea Technologies VLux). The sensor measure Chlorophyll-a fluorescence using four wavebands. It also measures absorbance in each waveband and turbidity and uses these measurements to make corrections to the measured fluorescence for inner filter effects and scatter caused by turbidity. The data contain both the corrected and uncorrected values as well as the absorbances and turbidity.
Data
| File | Size | Format | Processing | Access | |
|---|---|---|---|---|---|
FerryBox flow-through data and Chelsea Technologies VLux data | 21 Mo | CSV | Raw data | ||
JFE Multi Exciter and Chelsea Technologies VLux Data from FerryBox on ship Finnmaid | 15 Mo | CSV | Raw data | ||
Laboratory measurements of algal species - comparison of Chelsea Technologies VLux with bench-top spectrofluorometer, JFE Multiexciter, Chelsea TriLux, Trios MicroFlu Blue, and Chelsea UniLux PE | 45 Ko | CSV | Raw data |
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