No.8

Introduction
Data Policy
Data
Documentation
Contact Information



Wank Peak

-SO2-

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Station Contact Person(s) Observation Data and Quick Plot

Observation
Category : Air sampling observation
Situation :
Time zone : Local time +1


Sampling
Sampling height :
Description : continuous
Sampling and analysis frequency : Continuous
Sampling environment :
Description for sampling analysis : TE 43S: Pulsed fluorosence SO2 analizer with increased sensitivity, detection limit: 0.1ppb.


Instrument and Analysis
Measurement method :
Current status and history of instrument : Flame photometer (1982-1991)
Fluorescence (since 1992)
Description of instrument : Bendix (1982-1991)
Thermo Environmental Instruments Inc. (since 1992)
Bendic 8302 (1982-1991)
TE 43S (since 1992)


Calibration
Current scale employed in the measurement :
Measurement calibration : 1 Standard gas mixture, daily calibrations.
Scale and calibration(treasability) :


Data Processing
Measurement unit : ppb
Data processing : Obvious outlier is eliminated. No further data selection is applied so far.
Processing for averaging :

Data flag :
Data remarks :


Other Information
Scientific aim :
Reference :


submitted by Fraunhofer-Institute for Atmospheric Environmental Research



The WDCGG is operated by the Japan Meteorological Agency
in collaboration with the World Meteorological Organization