Airborne Observations and Modeling Comparison of Global Inorganic Aerosol Acidity : Atmospheric Tomography Mission (ATom)

• Main Authors: Nault, B.A., Campuzano-Jost, P., Day, D.A., Jo, D.S., Schroder, J.C., Allen, H.M., Bahreini, R., Bian, H., Blake, D.R., Chin, M., Clegg, S.L., Colarco, P.R., Crounse, J.D., Cubison, M.J., Decarlo, P.F., Dibb, J.E., Diskin, G.S., Hodzic, A., Hu, W., Katich, J.M., Kodros, J.K., Kupc, A., Lopez-Hilfiker, F.D., Marais, E.A., Middlebrook, A.M., Neuman, J.A., Nowak, J.B., Palm, B.B., Paulot, F., Pierce, J.R., Schill, G.P., Scheuer, E., Thornton, J.A., Tsigaridis, K., Wennberg, P.O., Williamson, C.J., Jimenez, J.L.
• Format: Article in Journal/Newspaper
• Language: English
• Published: ORNL Distributed Active Archive Center 2022
• Subjects: ATMOSPHERE, AEROSOLS, CHEMICAL COMPOSITION,; ATMOSPHERE, ATMOSPHERIC CHEMISTRY, HALOCARBONS AND HALOGENS,; ATMOSPHERE, ATMOSPHERIC CHEMISTRY, CARBON AND HYDROCARBON COMPOUNDS,; ATMOSPHERE, ATMOSPHERIC CHEMISTRY, TRACE GASES/TRACE SPECIES,; ATMOSPHERE, AIR QUALITY, ,; ATMOSPHERE, AEROSOLS, NITRATE PARTICLES,; NASA DC-8, SPECTROMETERS; NSF/NCAR C-130, SPECTROMETERS; MODELS, Computer; WP-3D ORION, SPECTROMETERS; chemical transport models; inorganic aerosol acidity; air pollution; Arctic; Canada; Greenland; Orion; Pacific; Alaska
• Online Access: https://dx.doi.org/10.3334/ornldaac/1857; https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1857

This dataset provides observations collected during eleven airborne campaigns from 2006–2017 and associated input and output from nine widely used chemical transport models (CTMs). The airborne campaigns include ARCTAS-A, ARCTAS-B, ATom-1 and ATom-2, CalNex, DC3, INTEX-B, KORUS-AQ, MILAGRO, SEAC4RS,...