| DataID | Description | Species | PI | Affiliation | Room/Stack/Chamber |
|---|---|---|---|---|---|
| GAS PHASE SPECIES | |||||
| FTIR | Open path FTIR spectrometer, situated at the top of the stack. Can also sample room burns. | CO, CO2, CH4, HCHO, NO, NO2, NH3, HCN, HONO, etc. | B. Yokelson, V. Selimovic | U. Montana | S |
| AMLGAS | Aerodyne Mobile Lab gas phase inlet (multiple instruments) | CO, CH4, C2H6, C3H8, C2H2, HCHO, N2O, CH3OH, CO2, Total Hydrocarbons, NO, NO2 | S. Herndon, T. Yacovitch, J, Roscolli, C. Daube | Aerodyne | C |
| PTRMS | Proton-Transfer Reaction Mass Spectrometry | VOCs | B. Knighton | Montana State | C |
| ECHAMP | C2H6 + NO chemical amplification | HO2 + RO2 | E. Wood | Drexel | C |
| ICIMSAero | Iodide ion chemical ionization mass spectrometry with FIGAERO | VOCs, SVOCs, HONO, particle partitioning | P. Croteau, P. Massoli | Aerodyne | C |
| NO3CIMS | NO3- ion chemical ionization mass spectrometry | LVOCs | P. Massoli | Aerodyne | S |
| Ny | Catalytic conversion of all N-containing species, NO (except N2 and N2O) | Total Fixed Nitrogen | J. Roberts/Y. Liu | NOAA/ESRL, CU Denver | S |
| ACES | Broadband cavity enhanced spectroscopy | Glyoxal, Methylglyoxal, HONO, NO2_vis, NO2_UV | K. Zarzana, S. Brown, R. Washenfelder | NOAA/ESRL | S |
| H3OCIMS | Various VOCs using chemical ionization mass spectrometer using H3O+ as reagent ion | VOCs | A. Koss, K. Sekimoto, C. Warneke, J. DeGouw | NOAA/ESRL | S |
| H3OCIMS-no-ID | Various unidentified masses using chemical ionization mass spectrometer using H3O+ as reagent ion | VOCs | A. Koss, K. Sekimoto, C. Warneke, J. DeGouw | NOAA/ESRL | S |
| H3OCIMSPMF | Positive matrix factorization of H3OCIMS indicating categories of VOC emission. | VOCs | A. Koss, K. Sekimoto, C. Warneke, J. DeGouw | NOAA/ESRL | S |
| GCMS | Gas chromatograph/Mass spectrometer, direct or canister sampling | VOCs | J. Gilman/B. Lerner | NOAA/ESRL | S |
| ICIMSCU | Iodide ion CIMS especially for N- and Cl-containing VOCs | VOC/LVOC/ELVOC | B. Yuan, C. Warneke, J. de Gouw, J. Krechmar, J. Jimenez | NOAA/ESRL, CU | S |
| CIMSUNC | FIGEARO-I-CIMS | LVOC/ELVOC | B. Turpin, J. Surrat | UNC Chapel Hill | S |
| MC | WSOC, ES-MS/MS | Gas Phase compounds | S. Tomaz, B. Turpin, J. Surrat | UNC Chapel Hill | S |
| MCICON | Mist Chamber/ Ion Chromatograph with on-line HNO3, HONO | Nitrogen Isotopes of Nitrite and Nitrate | M. Hastings, J. Dibb, J. Chai | Brown, UNH | S |
| MCICOFF | Mist Chamber/ Ion Chromatograph with off-line isotope MS | Nitrogen Isotopes of Nitrite and Nitrate | M. Hastings, J. Dibb, J. Chai | Brown, UNH | S |
| RN | Off-line NOx collector, HONO collector | NOx, HONO | J. Chai, D. Miller | Brown | S |
| GCGCR | Sorbent tube collection GCxGC/TOF-MS (EI) | V/IVOC | K. Barsanti, L. Hatch | UC Riverside | S |
| SPE | Filter samples and solid phase extraction disks | SVOC | K. Barsanti, L. Hatch | UC Riverside | S |
| AEROSOL MEASURMENTS | |||||
| GCGCB | GCxGC-HRTOFMS including both Electron Impact (EI) ionization and softer vacuum ultraviolet (VUV) ionization | SVOC/LVOC | A. Goldstein, C. Jen | UC Berkeley | S |
| SPOT | Condensation particle sampler analyzed via IC/HPLC | Organic Nitrogen | C. Jen, F. Arantza | UC Berkeley, ADI | S |
| AMSNOAA | Aerosol mass spectrometer with time-of-flight MS, and light-scattering module | Fine Mode Composition | A. Middlebrook | NOAA/ESRL | S |
| LTOFAMS | Aerosol mass spectrometer with high resolution time-of-flight MS | Fine Mode Composition | T. Onasch | Aerodyne | C |
| SMPS | Scanning mobility particle sizer, Particle number concentration. | Particle size and number | T. Onasch | Aerodyne | C |
| OPC | Optical particle counter | Particle size and number | T. Onasch | Aerodyne | C |
| SP2ARM | Soot photometer | rBC | T. Onasch, A. Sedlacek | Aerodyne, BNL | S |
| SP2UCD | Soot photometer | rBC | C. Cappa | UCD | Mini chamber |
| DIMS | 2 MOUDI impactors, off site analysis by DI/MS | Particle chemistry | A. Laskin, S. Nizkorodov | PNNL, UC Irvine | S |
| PILSPNNL | PiLS with HPLC/UV-Vis/ESI-HRMS analysis of water soluble constituents | Particle chemistry | A. Laskin, S. Nizkorodov | PNNL, UC Irvine | S |
| CRDPASUCD | Dual-wavelength cavity ringdown + photoacoustic spectrometer at 405nm and 532nm and humidified at 532mn | Particulate light absorption | C. Cappa | UC Davis | Mini chamber |
| SEMSUCD | Particle mobility and aerodynamic size distr. | C. Cappa | UC Davis | Mini chamber | |
| PASS3UCD | PASS3 (DMT) at 405, 532, and 781 nm, but only 781 nm likely works well | Particle light absorption | C. Cappa | UC Davis | Mini chamber |
| BrCPiLS | PiLS sampler with long path liquid phase UV-vis absorption spectrometer | Brown Carbon Absorption | R. Washenfelder, C. Womack | NOAA/ESRL | R |
| BBCEAS | Broad-band cavity absorption spectrometer | Aerosol Absorption, UV-vis | R. Washenfelder, C. Womack | NOAA/ESRL | R |
| CRDPASNOAA | Cavity ring-down and photo-acoustic spectrometers | Particle absorption/extinction | N. Wagner | NOAA/ESRL | R |
| NEPH | Scattering as a function of angle | Imaging Nephelometer | K. Manfred | NOAA/ESRL | R |
| PILSESI | PiLS sampling with electrospray ionization negative ion mass spectrometry | Aerosol chemical composition | C. Stockwell, J. Roberts | NOAA/ESRL | S |
| SPAMSMIT | Soot particle Aerosol Mass Spectrometer | BC/BrC | C. Lim, D. Hagan, J. Kroll | MIT | Mini chamber |
| AMSMIT | Aerosol Mass Spectrometer | Organic Aerosol | C. Lim, D. Hagan, J. Kroll | MIT | Mini chamber |
| CAPSMIT | Cavity Attenuated Phase-Shift, Single Scattering Albedo | Optical Prop | C. Lim, D. Hagan, J. Kroll | MIT | Mini chamber |
| CO, O3, CO2 on the chamber | CO, O3, CO2 | C. Lim, D. Hagan, J. Kroll | MIT | Mini chamber | |
| FilterSampler | ESI-MS/MS, GC-MS, Brown carbon (absorbance 200-800nm) | Aerosol Chemistry | T. Cui, B. Turpin, J. Surrat | UNC Chapel Hill | S |
| PiLSUNC | WSOC, ES-MS/MS | Particle phase compounds | T. Cui, B. Turpin, J. Surrat | UNC Chapel Hill | S |
| TDCAPS | Particulate Organic Nitrates | Particulate Organic Nitrates | E. Wood | Drexel | C |
| PAXUMT | Photoacoustic extinction at two wavelengths at 405 and 870 nm | Aerosol Absorption and scattering | B. Yokelson, V. Selimovic | U. Montana | S |
| SMOKE PROCESSING | |||||
| OFR | Measure of changes in aerosol mass, chemistry and other properties in a flow reactor at high reactant (e.g. OH) concentrations | Potential Aerosol Mass | M. Coggan, J. Jimenez | NOAA/ESRL, CU | OFR |
| PAM | Measure of changes in aerosol mass, chemistry and other properties in a flow reactor at high reactant (e.g. NO3) concentrations | Potential Aerosol Mass | A. Lambe, T. Onasch, S. Herndon | Aerodyne | PAM |
| PhotochemicalChamber | 1 portable chamber for gas phase and SOA processing studies. Instrumentation is listed under "chamber". | Photochemical processing | S. Jathar, L. Lewane, A. Galang, S. Tarum | CSU | Chamber |
| MiniChamber | Batch reactor photochemical aging of particles with chemical and optical measurements, opportunities for other measurements. Instrumentation is listed under "chamber". | Particle Aging Reactor | J. Kroll, C. Lim, D. Hagan, C. Cappa | MIT, UC Davis | Mini Chamber |
| BC Intercomparison | |||||
| ECOC | Quartz and QBT filters | elemental and organic carbon | Hanyang Li | OSU | S |
| PAX870 | Photoacoustic extinction at two wavelengths at 870nm | light absorption (eBC) + light scattering | Hanyang Li, Gavin McMeeking | OSU | S |
| AE31 | Aethalometer (AE-31) 7 wavelength | light attenuation (eBC) | Gavin McMeeking | NPS | S |
| microAETH | micro-Aeth | light attenuation (eBC) | Gavin McMeeking | CSU | S |
| ABCD | 870 nm attenuation filter based | light attenuation (eBC) | Gavin McMeeking | LBNL | S |
| TAP | Light attenuation TAP 3 wavelength | light attenuation (eBC) | Hanyang Li, Gavin McMeeking | Brechtel | S |
| CLAP | Light attenuation 3 wavelength | light attenuation (eBC) | Hanyang Li, Gavin McMeeking | NOAA GMD | S |
| SMPSOSU | SMPS | aerosol size distributions | Hanyang Li | OSU | S |
| POPS | POPS 140nm-3um | aerosol optical size distributions | G. McMeeking | HS | S |
| SP2NOAA | Soot photometer | rBC | S. Schwarz, G. McMeeking | NOAA/ESRL | S |
| COOSU | Carbon monoxide | CO | H. Li | OSU | S |
| CO2OSU | Carbon dioxide and water vapor | CO2 | H. Li | OSU | S |