Station Detail Madrid

Madrid
Lat 40° 27' 23'' N
Long 3° 43' 32'' W
Altitude 669 m
Contact Esther Coz, CIEMAT, esther.coz(at)ciemat.es; Begoña Artíñano, CIEMAT, b.artinano(at)ciemat.es
Instrument Parameter Time resolution
Optical measurement LIDAR Vertical profiles of water vapor and aerosol optical properties  
Nephelometer Scattering and backscattering coefficient  
Aethalometer Absorption coefficient  
Size distribution SMPS N dist. (>10nm) 5 min
Hygroscopic growth HTDMA GF (RH) 5 min
Mass concentration GRIMM-1108 laser spectrometer (PM1, PM2.5 and PM10) Mass concent. (> 300nm) 10 min
Gravimetric analyses (PM10, PM2.5 y PM1 HV samplers) Mass concent. 12 h - 1 day
Aerosol Chemistry PM1 particulate sulfate concentration (Sulfate PM monitor, Thermo 5020i) Sulfate concent. 10 min
Off-line MOUDI & Nano-MOUDI impactor Size selected major and trace elements sulfate, nitrate, ammonium, chloride, EC and OC 12 h - 1 day
Off-line PM1, PM2.5 and PM10 24h sample collection (by high volume samplers) and subsequent chemical analyses Major and trace elements sulfate, nitrate, ammonium, chloride, EC and OC 12 h - 1 day
ACSM (beg. 2013) OM, SO4, NO3, NH4 in PM1
Gas phase Chemistry  DOAS (Differential Optical Absorption Spectrometry) with OPSIS AR500 system NO, NO2, SO2, O3, formaldehyde, benzene, toluene, xylem 30 min
FTIR spectrometer Under calibration…  
Denuders Particulate phase and inorganic precursors (ChemComb, Harvard School of Health; R&P Partisol 2300) 1 – 3 h
Met station Meteorological data  Wind speed and direction, Temperature (max, min, gradient), relative humidity (HR), type of stability, pressure, precipitation 10 min