Measurement programmes at Matorova station
Gases and aerosols

Sulphate Filter Daily
SO2 Impregnated filter Daily
Nitrate + nitric acid Filter + impregnated filter Daily
Ammonium + ammonia Impregnated filter Daily
Heavy metals Filter Weekly
Mercury, particulate Filter (with IVL) Weekly
Mercury, gaseous Goldtrap (with IVL) 2 days/week
POPs Filter + polyurethane foam (with IVL) 1 week/month
Condensation nuclei

Particle size distribution 10-450nm DMPS Continuous
Radon-222 Aerosol beta activity measurement Continuous
Dose rate Eberline ionisation chamber Continuous
Electrical conductivity Gerdier-cylinder Continuous
Precipitation chemistry

pH conductivity, major ions Bulk collector Weekly
Heavy metals Bulk collector Monthly
Mercury Bulk collector (with IVL) Monthly
POPs Bulk collector + polyurethane foam (with IVL) 1 week/month
Surface weather parameters Vaisala MILOS500+sensors Continuous




This page is maintained by fmigaw@fmi.fi
Last updated 13.8.2001