No.8

Introduction
Data Policy
Data
Documentation
Contact Information



Noia

-NO2-

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Station Contact Person(s) Observation Data and Quick Plot

Observation
Category : Air sampling observation
Situation :
Time zone : UTC


Sampling
Sampling height :
Description : continuous
Sampling and analysis frequency : -2004.01 :Daily, 2004.02- :Continuous
Sampling environment :
Description for sampling analysis :


Instrument and Analysis
Measurement method :
Current status and history of instrument : -2004.01 :Saltzman, 2004.02- :Chemiluminescence
Description of instrument : 2004.02- :Thermo Environmental Instruments Inc.
2004.02- :model 42C TL


Calibration
Current scale employed in the measurement : Regional Standard (2004.02- ,every 6 month)
Measurement calibration : Regional Standard (2004.02- :every 6 month)
Scale and calibration(treasability) : Regional Standard (2004.02- :every 6 month)


Data Processing
Measurement unit : ugN/m3-25C
Data processing :
Processing for averaging : Processing for Hourly Data:
2004.02- :Averaging every 10 minutes.

Data flag :
Data remarks :


Other Information
Scientific aim :
Reference :


submitted by Meteorological State Agency of Spain

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