In situ measurements

• Pressure, Temperature, Humidity, GPS 3D location (CNRS-SA)

• DIRAC gas chromatograph (UCAM): CFCs, N2O, SLS

• DESCARTES sampler (UCAM): CFCs, SLS

• TDLAS Tunable Diode Laser (NPL): CH4 or H2O

• MICRO-SDLA Tunable Diode Laser (CNRS-SA): CH4, H2O, CO2

• O3 Solid State Sensor, O3 SSS (UCAM): O3

• Surface Acoustic Wave H2O sensor, H2O SAW (UCAM): water vapour

• Optical particle spectrometer, OPS (UMIST): aerosols size distribution, radii 0.1 to 1.5 micron, polarization

• LABS backscatter diode laser (CNR-ISAC): aerosols / clouds backscattering ratio and polarization

• CUBE (NILU): UV radiation

• Backscatter and ECC ozone radiosonde (DMI/University of Wyoming) : aerosols / clouds backscattering ratio and ozone

• Atmospheric Impact of electromagnetic Radiation and Sprites, AIRS (CNRS-CETP): electric field and detection of lightnings

Remote sensing

• SAOZ Vis spectrometer (CNRS-SA): O3, NO2, O4, H2O tropo and atmospheric extinction profiles

• SAOZ-BrO UV-Vis version (CNRS-SA): BrO, CH2O, (OClO if exists) profiles

• SAOZ Vis-IR spectrometer (CNRS-SA): O3, NO2, O4, H2O strato and atmospheric extinction profiles

• MICRO-LIDAR (CNR-ISAC, ENEA): aerosols, clouds, temperature profiles