Station detail Birkenes

Birkenes
Lat 58°23'N
Long 08°15'E
Altitude 190m
Contact Wenche Aas, NILU, wenche.aas(at)nilu.no
Instrument Parameter Time resolution
Optical measurement Integrating nephelometer scattering and backscattering coefficients at 450, 550, 700 nm  
Particle Soot Abs. Photometer (PSAP) particle absorption coefficient at 470, 522, 660 nm  
Size distribution DMPS N dist. (10-550nm)  
OPC N. dist (0.25µm-10 µm), PM1 mass, PM2.5 mass, PM10 mass  
CCNC behind DMPS (to be installed) N dist.  
Aerosol Chemistry gravimetric including EC/OC analysis PM2.5 and PM10 mass weekly
ACSM (AERODYNE RES. INC) OM, SO4, NO3, NH4 in PM1
Inorganic chemical speciation filter pack incl SO2 and NH3 daily
Gas phase Chemistry NaI absorption on glass sinters NO2  
Picarro CO2 and CH4  
UV fluorescence monitor O3  
  Heavy metals and POPs in air and precipitation weekly
  Inorganic in precipitation daily
Met station Vaisala Regular parameters as Wind: speed, direction, Relative humidity