Range of instruments at OPAR

"Organization operating the facility" | "OSU-Réunion: LACy and UMS 3365"|" "    
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" Maïdo Observatory"|"Ground-based atmospheric observatory for “hands-on” access (research projects, measurement campaigns, intercomparison exercises, workshops) "|" "    
"Geographic coordinates of the facility "|" 21.07960°S 55.38410°E, 2160m asl"|" "    
" Location of facility"|" Maïdo Observatory, 2020, route du Maïdo, Chemin de la Glacière 97423 Le Guillaume, La Réunion, France "|" "    
" "|" "|" "    
"Equipment "|" Measurements"|"Network "    
" Lidar"|"Temperature (Rayleigh-Mie-Raman, 2 Yags, 355 nm) "|"NDACC"    
" Lidar"|"Water vapor (Raman, 2 Yags, 355 nm) "|"Candidate NDACC"    
" Lidar "|" Stratospheric ozone lidar (DIAL, Excimer 308 nm, Yag 355 nm)"|" NDACC"    
" Lidar"|" Tropospheric ozone lidar (DIAL, Yag 289 and 316 nm)"|"Candidate NDACC"    
" Lidar"|" Wind (Doppler, Yag 532 nm)"|"CAL/VAL ADM AEOLUS"    
" FTIR"|"Total & partial columns of greenhouse and reactive gases (CH4, N2O, CO, HCl, HF)"|"NDACC (collaboration with IASB, Belgium)"    
" Mobile radiosounding capacity during campaigns"|"Modem or Vaïsala sondes for meteorological parameters, ozone (ECC), water vapor (CFH sonde), aerosols (COBALD or LOAC sonde)"|"NDACC, SHADOZ, GRUAN"    
" In-situ analyser" | " Picarro 4Gaz: CO2, CO, CH4, H2O"| " ICOS "    
" In-situ analyser" | " Picarro WV isotopes: water vapor isotopes"| " Collaboration with LSCE & IRD (Gif/Yvette, France) "    
" In-situ analyser" | " Thermo-E: O3, NOx, SO2"| " GAW (regional station)"    
" In-situ analyser" | "CPC3775 (Condensation Particle Counter) "| " ACTRIS"    
" In-situ analyser" | "Aethalometer "| " ACTRIS"    
" In-situ analyser" | "Scanotron (SMPS – mini CCNC – CPC3010) "| " ACTRIS"    
" In-situ analyser" | "OPS (Optical Particle Sizer) "| " ACTRIS"    
" Mobile Microtops"|"Multiwavelength optical depth, total aerosol"|" "    
" Disdrometer" | " Drop size distribution and velocity of falling hydrometeors "| " "    
" Lightning detection "|" Lightning stroke positions"|" WWLLN"    
" Rapid Camera" | " Transient Luminous Events (TLE)"| " Collaboration with LA (Toulouse, France)"    
" Fish-eye Camera " | " All sky camera"| " "    
" Radiometer" | " Thermal Infrared Radiometer for cirrus detection"| " Collaboration with LOA (Lille, France)"    
" Optical Depth Sensor" | " Opacity due to dust and cirrus"| " Collaboration with LATMOS (Paris, France)"    
" GPS station" | "Total water vapor column "| "GNSS "    
" Acoustic Antenna" | " Array of microbarometers for infrasound detection"| " Collaboration with CEA/DAM 'Arpajon, France)"    
" Meteorological station" | " Meteorological parameters"| " "    
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" Observation facility at University"|" Campus university station "|" "    
"Geographic coordinates of the facility "|" Saint Denis"|" "    
" Location of facility"|" OSU-Réunion, Université de La Réunion, Bâtiment S4B, 15, avenue René Cassin CS 92003, 97744 Saint-Denis Cedex 9, La Réunion, France "|" "    
" "|" "|" "    
"Equipment "|" Measurements"|"Network "    
" Spectrometer " | " UV spectrometer"|" NDACC, collaboration with LOA (Lille, France)"    
" Spectrometer"| " Système d'Analyse par Observations Zénithales (SAOZ): mean values of total ozone and nitrogen dioxide both at sunrise and sunset on a daily basis"|" NDACC"    
" FTIR"|"Total & partial columns of many molecules"|"TCCON (collaboration with IASB, Belgium)"    
" Sun Photometer CIMEL"|" Aerosol Optical Depth"|" AERONET (NASA)"    
" Lidar"|" Aerosols (Yag, 355 nm)"|"ACTRIS"    
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" Observation facility at Météo-France"|" Gillot station "|" "    
"Geographic coordinates of the facility "|" Airport / Gillot"|" "    
" Location of facility"|" Météo-France station at airport / Gillot "|" "    
" "|" "|" "    
"Equipment "|" Measurements"|"Network "    
" Radiosounding capacity " | " Weekly ozone radiosounding"|" NDACC & SHADOZ (NASA)"