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Atmospheric Chemistry and Dynamics Laboratory (Code 614)

Global Sulfur Dioxide Monitoring Group Publications

Peer-reviewed Publications

(Conference Pubs)

  • 2016
    • Carn, S., and N. Krotkov, (2016), "Chapter 12 - Ultraviolet Satellite Measurements of Volcanic Ash.", In Volcanic Ash, ed. by Shona Mackie, Katharine Cashman,, Hugo Ricketts, Alison Rust and Matt Watson, Elsevier", 2016, 217-231, ISBN 9780081004050. DOI: 10.1016/b978-0-08-100405-0.00018-5
    • He, H., K. Y. Vinnikov, C. Li, A. R. Jongeward, Z. Li, J. W. Stehr, J. C. Hains, and R. R. Dickerson, (2016), "Response of SO2and particulate air pollution to local and regional emission controls: A case study in Maryland.", Earth's Future, 4, 94-109. DOI: 10.1002/2015ef000330
    • Li, C., N. C. Hsu, A. M. Sayer, N. A. Krotkov, J. S. Fu, L. N. Lamsal, J. Lee and S. C. Tsay , (2016), "Satellite observation of pollutant emissions from gas flaring activities near the Arctic.", Atmospheric Environment, 133: 1-11. DOI: 10.1016/j.atmosenv.2016.03.019
    • Fioletov, V. E., C. A. McLinden, N. Krotkov, C. Li, Joanna Joiner, Nicolas Theys, S. Carn and M. D. Moran, (2016), "A global catalogue of large SO2 sources and emissions derived from the Ozone Monitoring Instrument.", Atmospheric Chemistry and Physics, 16 (18), 11497-11519. DOI: 10.5194/acp-16-11497-2016
    • Hughes, E. J., J. Yorks, N. A. Krotkov, A. M. da Silva, and M. McGill, (2016), "Using CATS Near-Realtime Lidar Observations to Monitor and Constrain Volcanic Sulfur Dioxide (SO2) Forecasts.", Geophysical Research Letters, 43, 11,089-11,097. DOI: 10.1002/2016gl070119
    • Ge, C., J. Wang, S.A. Carn, K. Yang, P. Ginoux, and N. Krotkov (2016), Satellite-based global volcanic SO2 emissions and sulfate direct radiative forcing during 2005-2012, J. Geophys. Res. Atmos., 121(7), 3446-3464. DOI: 10.1002/2015jd023134
    • Krotkov, N. A., McLinden, C. A., Li, C., Lamsal, L. N., Celarier, E. A., Marchenko, S. V., Swartz, W. H., Bucsela, E. J., Joiner, J., Duncan, B. N., Boersma, K. F., Veefkind, J. P., Levelt, P. F., Fioletov, V. E., Dickerson, R. R., He, H., Lu, Z., and Streets, D. G.: Aura OMI observations of regional SO2 and NO2 pollution changes from 2005 to 2015, Atmos. Chem. and Phys., 16(7), 4605-4629. DOI: 10.5194/acp-15-4605-2016, 2016.
    • McLinden, Chris A., Vitali Fioletov, Nickolay A. Krotkov, Can Li, K. Folkert Boersma, Cristen Adams (2016), A decade of change in NO2 and SO2 over the Canadian oil sands as seen from space, Environmental Science and Technology, 50(1), 331-337, DOI: 10.1021/acs.est.5b04985, 2016
    • McLinden, Chris A., Vitali Fioletov, Mark W. Shephard, Nick Krotkov, Can Li, Randall V. Martin, Michael D. Moran, and Joanna Joiner (2016), Space-based detection of missing sulfur dioxide sources of global air pollution, Nature Geoscience, published online 30 May 2016, DOI: 10.1038/ngeo2724, 2016
  • 2015
    • Carn, S.A. (2015), Gas, Plume and Thermal Monitoring, In: H. Sigurdsson, B. Houghton, S. McNutt, H. Rymer and J. Stix (Eds.), The Encyclopedia of Volcanoes, 2nd Ed., pp. 1125-1149, Elsevier, DOI: 10.1016/B978-0-12-385938-9.00065-1.
    • Carn, S.A. (2015), On the detection and monitoring of effusive eruptions using satellite SO2 measurements, In: Harris, A.J.L., T. de Groeve, F. Garel and S.A. Carn (editors), Detecting, Modeling and Responding to Effusive Eruptions, Geological Society of London, Special Publications, 426, DOI: 10.1144/SP426.28
    • Carn, S.A., L. Clarisse and A.J. Prata (2016), Multi-decadal satellite measurements of global volcanic degassing, J. Volcanol. Geotherm. Res., 311, 99-134. DOI: 10.1016/j.jvolgeores.2016.01.002
    • S.A. Carn, K. Yang, A.J. Prata, N.A. Krotkov (2015), Extending the long-term record of volcanic SO2 emissions with the Ozone Mapping Profiler Suite (OMPS) Nadir Mapper, Geophys. Res. Letters, 42, 925-932. DOI: 10.1002/2014GL062437
    • Fioletov V. E., C. A. McLinden, N. Krotkov, and C. Li (2015), Lifetimes and emissions of SO2 from point sources estimated from OMI, Geophys. Res. Lett., 42, 1969-1976. DOI: 10.1002/2015GL063148.
    • Goitom, Berhe, Clive Oppenheimer, James O.S. Hammond, Raphaël Grandin, Talfan Barnie, Amy Donovan, Ghebrebrhan Ogubazghi, Ermias Yohannes, Goitom Kibrom, J-Michael Kendall, Simon A. Carn, David Fee, Christine Sealing, Derek Keir, Atalay Ayele, Jon Blundy, Joanna Hamlyn, Tim Wright, Seife Berhe (2015), First recorded eruption of Nabro volcano, Eritrea, 2011, Bull. Volcanology, October 2015, 77-85. DOI: 10.1007/s00445-015-0966-3
    • Hayashida, S., X. Liu, A Ono, K. Yang, K. Chance (2015), Observation of ozone enhancement in the lower troposphere over East Asia from a space-borne ultraviolet spectrometer, Atmospheric Chemistry and Physics, 15(2), 2013-2054. DOI: 10.5194/acpd-15-2013-2015
    • Ialongo, I., J. Hakkarainen, R. Kivi, P. Anttila, N.A. Krotkov, K. Yang, C. Li, S. Tukiainen (2015), Validation of satellite SO2 observations in northern Finland during the Icelandic Holuhraun fissure eruption, Atmospheric Measurement Techniques Discussions 01/2015, 8(1), 599-621. DOI: 10.5194/amtd-8-599-2015
    • Kristiansen, N.I., A.J. Prata, A.Stohl, and Simon Carn (2015), Stratospheric volcanic ash emissions from the 13 February 2014 Kelut eruption, Geophys. Res. Letters, 42, 588-596. DOI: 10.1002/2014GL062307
    • Telling, J.W., V.J.B. Flower, and S.A. Carn (2015), A multi-sensor satellite of SO2 emissions from the 2012-13 eruption of Tolbachik volcano, Kamchatka, J. Volcanol. Geotherm. Res., 307, 98-106. DOI: 10.1016/j.jvolgeores.2015.07.010, .
    • Theys, N., I. De Smedt, J. van Gent, T. Danckaert, T. Wang, F. Hendrick, T. Stavrakou, S. Bauduin, L. Clarisse, C. Li, N. Krotkov , H. Yu, H. Brenot, and M. Van Roozendail: Sulfur dioxide vertical column DOAS retrievals from the Ozone Monitoring Instrument: Global observations and comparison to ground-based and satellite data, J. Geophys. Res. Atmos., 120(6), 2470-2491, DOI: 10.1002/2014JD022657-15-4605-2016, 2016.
  • 2014
    • Buchard, V., A.M. da Silva, P. Colarco, N. Krotkov, R.R. Dickerson, J.W. Stehr, G. Mount, E. Spinei, H.L. Arkinson, and H. He(2014), Evaluation of GEOS-5 sulfur dioxide simulations during the Frostburg MD 2010 field campaign, Atmos. Chem. and Phys., 14 (4), 1929-1941. DOI: 10.5194/acp-14-1929-2014
    • McCormick, Brendan T., Michael Herzog, Jian Yang, Marie Edmonds, Tamsin Mather, Simon Carn, Silvana Hidalgo, and Baerbel Langmann (2014), A comparison of satellite- and ground-based measurements of SO2 emissions at Tungurahua volcano, Ecuador, J. Geophysical Res.: Atmospheres, 119 (7), 4264-4285. DOI: 10.1002/2013JD019771
    • Nadeau, Patricia A., Cynthia A. Werner, Gregory P. Waite, Simon Carn, Ian D. Brewer, Tamar Elias, A. Jeff Sutton, and Christoph Kern (2014), Using SO2 camera imagery and seismicity to examine degassing and gas accumulation at Kilauea Volcano, May 2010, J. of Vocanology and Geothermal Resarch, , 12/2014. DOI: 10.1016/j.volgeores.2014.12.005
    • Riccardo Tortini, Fabio L. Bonali, Claudia Corazzato, Simon Carn, and Alessandro Tibaldi (2014), An innovative application of the Kinect in Earth sciences: quantifying deformation in analogue modelling of volcanoes, Terra Nova, 26, 273-281. DOI: 10.1111/ter.12096
    • Smets, B., d'Oreye, N., Kervyn, F. Kervyn, M., Albino, F., Arellano, S., Bagalwa, C.B.M., Carn, S.A., Darrah, T.H., Fernàndez, J., Galle, B., Gonzalez, P.J., Head, E.M., Karume, K., Kavotha, D., Lukaya, F., Mashagiro, N., Mavonga, G.T., Norman, P., Osodundu, E., Pallero, J.L.G., Prieto, J.F., Samsonov, S., Syauswa, M., Tedesco, D., Tiampo, K., Wauthier, C., and Yalire, M.M. (2014), Detailed multidisciplinary monitoring reveals pre- and co-eruptive signals at Nyamulagira volcano (North Kivu, D.R.C.), Bull. Volcanol., 76(1), DOI: 10.1007/s00445-013-0787-1.
    • Yang, K., S.A. Carn, C. Ge, J. Wang, and R.R. Dickerson (2014), Advancing measurements of tropospheric NO2 from space: New algorithm and first global results from OMPS, Geophys. Res. Lett., 41, 4777-4786, DOI: 10.1002/2014GL060136.
  • 2013
    • Buchard, V., A. M. da Silva, P. Colarco, N. Krotkov, R. R. Dickerson, J. W. Stehr, G. Mount, E. Spinei, H. L. Arkinson, and H. He (2013), Evaluation of GEOS-5 sulfur dioxide simulations during the Frostburg, MD 2010 field campaign, Atmos. Chem. Phys. Discuss, 13, 21765-21800. DOI: 10.5194/acpd-13-21765-2013
    • Carn, S.A., N.A. Krotkov, K. Yang, and A.J. Krueger (2013), Measuring global volcanic degassing with the Ozone Monitoring Instrument (OMI), In: Pyle, D.M., Mather, T.A. and Biggs, J. (eds) Remote Sensing of Volcanoes and Volcanic Processes: Integrating Observation and Modeling, Geol. Soc. Lon, Special Publications, 380. DOI: 10.1144/SP380.12.
    • Fioletov, V. E., C. A. McLinden, N. Krotkov, K. Yang, D. G. Loyola, P. Valks, N. Theys, M. Van Roozendael, C. R. Nowlan, K. Chance, X. Liu, C. Lee, and R. V. Martin (2013), Application of OMI, SCIAMACHY, and GOME-2 satellite SO2 retrievals for detection of large emission sources, J. of Geophysical Research: Atmospheres, 118, 1-20. DOI: 10.1002/jgrd.50826 PDF
    • Li, Can, Joanna Joiner, Nickolay A. Krotkov, and Pawan K. Bhartia (2013), A fast and sensitive new satellite SO2 retrieval algorithm based on principal component analysis: Application to the ozone monitoring instrument, Geophys. Res. Letters, 40, 1-5. DOI: 10.1002/2013GL058134 PDF
    • Lopez, T.M., S.A. Carn, C. Werner, P. Kelly, M. Doukas, M. Pferrer, D. Fee, P. Webley, C. Cahill, and D.J. Schneider (2013), Evaluation of Redoubt volcano's sulfur dioxide emissions by the Ozone Monitoring Instrument, J. Volcanol. Geotherm. Res., 259, 290-307. DOI: 10.1016/j.jvolgeores.2012.03.002.
    • Lu, Zifeng, David G. Streets, Benjamin de Foy, Nickolay A. Krotkov (2013), Ozone Monitoring Instrument Observations of Interannual Increases in SO2 Emissions from Indian Coal-Fired Power Plants during 2005-2012, Environ. Sci. Technol., 13 (24), 13993-14000. DOI: 10.1021/es4039648
    • McCormick, B.T., M. Edmonds, T. Mather, R. Campion, C. Hayer, H.E. Thomas, and S.A. Carn (2013), Volcano monitoring applications of the Ozone Monitoring Instrument (OMI), In: Pyle, D.M., Mather, T.A. and Biggs, J. (eds) Remote Sensing of Volcanoes and Volcanic Processes: Integrating Observation and Modeling, Geol. Soc. Lon, Special Publications, 380. DOI: 10.1144/SP380.11.
    • Sigmarsson, O., B. Haddadi, S.A. Carn, S. Moune, J. Gudnason, K. Yang, and L. Clarisse (2013), The sulfur budget of the 2011 Grímsvötn eruption, Iceland, Geophys. Res. Lett., 40(23), 6095-6100. DOI: 10.1002/2013GL057760.
    • Wang, J., S. Park, J. Zeng, C. Ge, K. Yang, S.A. Carn, N. Krotkov, and A. H. Omar (2013). Modeling of 2008 Kasatochi volcanic sulfate direct radiative forcing: assimilation of OMI SO2 plume height data and comparison with MODIS and CALIOP observations, Atmos. Chem. Phys. 13, 1895-1912. DOI: http://www.atmos-chem-phys.net/13/1895/2013/acp-13-1895-2013.html.
    • Yang, K., R.R. Dickerson, S.A. Carn, C. We, and J. Wang (2013), First observations of SO2 from the satellite Suomi NPP OMPS: widespread air pollution events over China, Geophys. Res. Lett., 40(18), 4957-4962. DOI: 10.1002/grl.50952.
  • 2012
    • Bani, P., C. Oppenheimer, P. Allard, H. Shinohara, V. Tsanev, S. Carn, M. Lardy, and E. Garaebeti (2012). First estimate of volcanic SO2 budget for the Vanuatu island arc, J. Volcanol. Geotherm. Res., 211-212, 36-46. DOI: 10.1016/j.jvolgeores.2011.10.005.
    • Bursik, M., M. Jones, S.A. Carn, K. Dean, A. Patra, M. Pavolonis, E.B. Pitman, T. Singh, P. Singla, P. Webley, H. Bjornsson, and M. Ripepe (2012), Estimation and propagation of volcanic source parameter uncertainty in an ash transport and dispersal model: application to the Eyjafjallajökull plume of 14-16 April, 2010, Bull. Volcanol., 74(10), 2321-2338.
    • Campion, R., M. Martinez-Cruz, T. Lecoq, C. Caudron, J. Pacheco, G. Pinardi, C. Hermans, S.A. Carn, and A. Bernard (2012). Space- and ground-based measurements of sulfur dioxide emissions from Turrialba volcano (Costa Rica), Bull. Volcanol., 74(7), 1757-1770. DOI: 10.1007/s00445-012-0631-z.
    • Eck, T., B. Holben, J.S. Reid, D. Giles, M. Rivas, R. Singh, S. Tripathi, C. Bruegge, S. Platnick, G.T. Arnold, N. Krotkov, S.A. Carn, A. Sinyuk, O. Dubovik, A. Arola, J. Schafer, P. Artaxo, A. Smirnov, H. Chen, and P. Goloub (2012). Fog- and cloud-induced aerosol modification observed by the Aerosol Robotic Network (AERONET), J. Geophys. Res., 117, D07206. DOI: 10.1029/2011JD016839.
    • Hao He, Can Li, Christopher P. Loughner, Zhanqing Li, Nickolay A. Krotkov, Kai Yang, Lei Wang, Youfei Zheng, Xiangdong Bao, Guoqiang Zhao, and Russell R. Dickerson (2012), SO2 over central China: Measurements, numerical simulations and the tropospheric sulfur budget, J. Geophys. Res., 117, D19. DOI: 10.1029/2011JD016473. PDF
    • Head, E.M., A. Maclean, and S.A. Carn (2012), Mapping lava flows from Nyamuragira volcano (1967-2011) with satellite data and automated classification methods, Geomatics, Natural Hazards and Risk, 4(2), 119-144. DOI: 10.1080/19475705.2012.680503.
    • Hughes, E.J., L.C. Sparling, S.A. Carn, and A.J. Krueger (2012). Using horizontal transport characteristics to infer an emission height time-series of volcanic SO2, J. Geophys. Res., 117, D18307. DOI: 10.1029/2012JD017957.
    • Kushendratno, J.S. Pallister, Kristianto, F.R. Bina, W. McCausland, S. A. Carn, N. Haerani, J. Griswold, and R. Keeler (2012), Recent explosive eruptions and volcano hazards at Soputan volcano - a basalt stratovolcano in north Sulawesi, Indonesia, Bull Volcanol., 74(7), 1581-1609. DOI: 10.1007/s00445-012-0620-2.
    • McCormick, B.T., M. Edmonds, T. A. Mather, S. A. Carn (2012), First synoptic analysis of volcanic degassing in Papua New Guinea, Geochemistry, Geophysics, Geosystems G3, 13, Q03008. DOI: 10.1029/2011GC003945). PDF
    • McLinden, C.A., V. Fioletov, K.F. Boersman, N.A. Krotkov, C.E. Sioris, J.P. Veefkind, and K. Yang (2012), Air quality over the Canadian oil sands: A first assessment using satellite observations, Geophys. Res. Lett., 39, L04804. DOI: 10.1029/2011GL050273. PDF
    • O'Neill, N.T., C. Perro, A. Saha, G. Lesins, T.J. Duck, E.W. Eloranta, G.J. Nott, A. Hoffman, M.L. Karumudi, C. Ritter, A. Bourassa, I. Abboud, S.A. Carn, and V. Savastiouk (2012), Properties of Sarychev sulphate aerosols over the Arctic, J. Geophys. Res., 117, D04203. DOI: 10.1029/2011JD016838.
    • Prata, A. J., G. J. S. Bluth, C. Werner, V. J. Realmuto, S. A. Carn, and I. M. Watson (2011), Gas Emissions from Volcanoes, in Monitoring Volcanoes in the North Pacific: Observations from Space, Eds. K. G. Dean and J. Dehn, ISBN:978-3-540-24125-6, Springer-Praxis Books.
    • Shen, X., T. Lee., J. Guo, X. Wang, P. Li, P. Xu, Y. Wang, Y. Ren, W. Wang, T. Wang, Y. Li, S.A. Carn, and J.L. Collett, Jr. (2012). Aqueous phase sulfate production in clouds in eastern China, Atmos. Environ., 62, 502-511. DOI: 10.1016/j.atmosenv.2012.07.079
    • Surono, P., Jousset, J. Pallister, M. Boichu, M.F. Buongiorno, A. Budisantoso, F. Costa, S. Andreastuti, F. Prata, D. Schneider, L. Clarisse, H. Humaida, S. Sumarti, C. Bignami, J. Griswold, S.A. Carn, C. Oppenheimer and F. Lavigne (2012), The 2010 explosive eruption of Java's Merapi volcano - a '100-year' event, J. Volcanol. Geotherm. Res., 241-242, 121-135. DOI: 10.1016/j.jvolgeores.2012.06.018.
    • Walter, D., K.-P. Heue, A. Rauthe-Schöch, C.A.M. Brenninkmeijer, L.N. Lamsal, N.A. Krotkov, and U. Platt (2012), Flux calculation using CARIBIC DOAS aircraft measurements: SO2 emission of Norilsk, J. Geophys. Res., 117, D11305. DOI: 10.1029/2011JD017335. PDF
  • 2011
    • Carn, S.A., K. Froyd, B.E. Anderson, P. Wennberg, J. Crounse, K. Spencer, J. Dibb, N.A. Krotkov, E.V. browell, J.W. Hair, G. Diskin, G.Sachse, and S. Vay (2011), In-situ measurements of tropospheric volcanic plumes in Ecuador and Colombia during TC4, J. Geophys. Res., 116, D00J24. DOI: 10.1029/2010JD014718. PDF
    • Carn, S.A. and T.M. Lopez (2011), Opportunistic validation of sulfur dioxide in the Sarychev peak volcanic eruption cloud, Atmos. Meas. Tech., 4, 1705-1712, www.atmos-meas-tech.net/4/1705/2011/amt-4-1705-2011PDF
    • Fioletov, V.E., C.A. McLinden, N.A. Krotkov, M.D. Moran, and K. Yang (2011), Estimation of SO2 emissions using OMI retrievals, Geophys. Res. Lett., 38, L21811. DOI: 10.1029/2011GL049402. PDF
    • Head, E.M., A. Shaw, P. Wallace, K.W.W. Sims, and S.A. Carn (2011), Insight into volatile behavior at Nyamuragira volcano (D.R. Congo, Africa) through olivine-hosted melt inclusions, Geochem., Geophys., Geosyst., 12, Q0AB11, doi:10.1029/2011GC003699.
    • Lee, C., R.V. Martin, A. van Donkelaar, H. Lee, R.R. Dickerson, J.C. Hains, N. Krotkov, A. Richter, K. Vinnikov, and J.J. Schwab (2011), SO2 emissions and lifetimes: Estimates from inverse modeling using in situ and global, space-based (SCIAMACHY and OMI) observations, J. Geophys. Res., 116, D06304. DOI: 10.1029/2010JD014758PDF
    • Thomas, H.E., I.M. Watson, S.A. Carn, A.J. Prata, and V.J. Realmuto (2011), A comparison of AIRS, MODIS and OMI suphur dioxide retrievals in volcanic clouds, Geomatics, Natural Hazards and Risk, Speccial Issure: Passive satellite techniques and ground-based investigations for volanic activity monitoring, 2(3), 217-232.
    • Veefkind, J.P, Boersma, K.F., Wang, J., Kurosu, T.P., Krotkov, N., Chance, K. and Levelt, P.F. (2011), Global satellite analysis of the relation between aerosols and short-lived trace gases, Atmos. Chem. Phys., 11, 1255-1267. DOI: 10.5194/acp-11-1255-2011.  PDF
  • 2010
    • Carn, S.A. and A.J. Prata (2010), Satellite-based constraints on explosive SO2 release from Soufriere Hills volcano, Geophys. Res. Lett., 37, L00E22. DOI: doi:10.1029/2010GL044971. PDF
    • Ferguson, D.J., T.D. Barnie, D.M. Pyle, C. Oppenheimer, G. Yirgu, E. Lewi, T. Kidane, S.A. Carn, and I. Hamling (2010), Recent rift-related volcanism in Afar, Ethiopia, Earth Planet. Sci. Lett., 292(3-4), 409-418. DOI: 10.1016/j.epsl.2010.02.010.
    • Krotkov, N.A. M. Schouberl, G. Morris, S. Carn, and Kai Yang (2010), Dispersion and lifetime of the SO2 cloud from the August 2008 Kasatochi eruption, J. Geophys. Res., 115, D00L20. DOI: 10.1029/2010JD013984. PDF
    • Li, Can, Nickolay A. Krotkov, Russell R. Dickerson, Zhanqing Li, Kai Yang, and Mian Chin (2010), Transport and evolution of a pollution plume from northern China: A satellite-based case study, J. Geophys. Res., 115, D00K03. DOI: 10.1029/2009JD012245. PDF
    • Li, Can, Qiang Zhang, Nickolay A. Krotkov, David G. Streets, Kebin He, Si-Chee Tsay, and James F. Gleason (2010), Recent large reduction in sulfur dioxide from Chinese power plants observed by the Ozone Monitoring Instrument, Geophys. Res. Letters, 37, L08807. DOI: 10.1029/2010GL042594. PDF
    • Morris, G.A., W.D. Komhyr, Jun Hirokawa, James Flynn, N. Krotkov, Fong Ngan, and Barry Lefer (2010), A balloon sounding technique for measuring SO2, J. Atmos. Ocean. Tech., 27 (8), 1318-1330. DOI: 10.1175/2010JTECHA1436.1. PDF
    • Spinei, E., S.A. Carn, N.A. Krotkov, G.H. Mount, K. Yang, and A.J. Krueger (2010), Validation of ozone monitoring instrument SO2 measurements in the Okmok volcanic plume over Pullman, WA in July 2008, J. Geophys. Res., Okmok-Kasatochi Special Issue, 115, D00L08. DOI: 10.1029/2009JD013492PDF
    • Yang, K., X. Liu, P.K. Bhartia, N.A. Krotkov, S.A. Carn, E. Hughes, A.J. Krueger, R. Spurr and S. Trahan (2010), Direct Retrieval of Sulfur Dioxide Amount and Altitude from Spaceborne Hyper-spectral UV Measurements: Theory and Application, J. Geophys. Res., Okmok-Kasatochi Special Issue, 115, D00L09. DOI: 10.1029/2010JD013982.  PDF
  • 2009
    • Bani, P., C. Oppenheimer, V.I. Tsanev, S.A. Carn, S.J. Cronin, R. Crimp, J.A. Calkins, D. Charley, M. Lardy, and T.R. Roberts (2009), Surge in sulfur and halogen degassing from Ambrym volcano, Vanuatu, Bull. Volcanol., 71(10), 1159-1168. DOI: 10.1007/s00445-009-0293-7.
    • Bani, P., C. Oppenheimer, J.C. Varekamp, T. Quinou, M. Lardy, S.A. Carn (2009), Remarkable geochemical changes and degassing at Voui crater lake, Ambae volcano, Vanuatu, J. Volcanol. Geotherm. Res., 188(4), 347-357. DOI: 10.1016/j.jvolgeores.2009.09.018.
    • Carn, S. A., Arlin J. Krueger, Nickolay A. Krotkov, Kai Yang, and Keith Evans (2009), Tracking volcanic sulfur dioxide clouds for aviation hazard mitigation, Nat. Hazards. DOI: 10.1007/s11069-008-9228-4. PDF
    • de Foy, B., Krotkov, N.A., Bei, N., Herndon, S.C., Huey, L.G., Martinez, A.-P., Ruiz-Suárez, L.G., (...), Molina, L.T. (2009), Hit from both sides: Tracking industrial and volcanic plumes in Mexico City with surface measurements and OMI SO2 retrievals during the MILAGRO field campaign, Atmospheric Chemistry and Physics, 9(24), 9599-9617.  PDF.
    • Kearney, C., I.M. Watson, G.J.S. Bluth, S.A. Carn, and V. Realmuto (2009), A Comparison of Thermal Infrared and Ultraviolet Retrievals of SO2 in the Cloud Produced by the 2003 Al-Mishraq State Sulfur Plant Fire, Geophys. Res. Lett., 36, L10807. DOI: 10.1029/2009GL038215.
    • Krueger, A.J., N. Krotkov, K. Yang, S. Carn, G. Vicente, and W. Schroeder (2009), Applications of satellite-based sulfur dioxide monitoring, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2(4), 293-298, 10.1109/JSTARS.2009.20373349.
    • Lee, C., R.V. Martin, A. van Donkelaar, G. O'Byrne, N. Krotkov, A. Richter, L.G. Huey, and J.S. Holloway (2010), Retrieval of vertical columns of sulfur dioxide from SCIAMACHY and OMI: Air mass factor algorithm development, validation, and error analysis, J. Geophys. Res., 114, D22303. DOI: 10.1029/2009JD012123. PDF
    • Martinsson, B.G., C.A.M. Brenninkmeijer, S.A. Carn, M. Hermann, K.-P. Heue, P.F.J. van Velthoven, and A. Zahn (2009), Influence of the 2008 Kasatochi volcanic eruption on sulfurous and carbonaceous aerosol constituents in the lower stratosphere, Geophys. Res. Lett., 36, L12813. DOI: 10.1029/2009GL038735.
    • Witte, J.C., M.R. Schoeberl, A.R. Douglass, J.F. Gleason, N.A. Krotkov, J.C. Gille, K.E. Pickering, and N. Livesey (2010), Satellite observations of changes in air quality during the 2008 Beijing Olympics and Paralympics, Geophys. Res. Lett., 36, L17803. DOI: 10.1029/2009GL039236. PDF
    • Yang, K., N. A. Krotkov, A. J. Krueger, S. A. Carn, P. K. Bhartia, and P. F. Levelt (2009), Improving retrieval of volcanic sulfur dioxide from backscattered UV satellite observations, Geophys. Res. Lett., 36, L03102. DOI: 10.1029/2008GL036036. PDF
    • Yang, K., X. Liu, N.A. Krotkov, A.J. Krueger, and S.A. Carn (2010), Estimating the Altitude of Volcanic Sulfur Dioxide Plumes from Space Borne Hyper-spectral UV Measurements , Geophys. Res. Lett., 36, L10803. DOI: 10.1029/2009GL038025. PDF
  • 2008
    • Bluth, G.J.S., and S.A. Carn, (2008), Exceptional sulphur degassing from Nyamuragira volcano, 1979-2005, Int. J. Remote Sensing, 29(22), 6667-6685. DOI: 10.1080/01431160802168434.
    • Carn, S.A., A.J. Krueger, N.A. Krotkov, S. Arellano, and K. Yang, (2008), Daily monitoring of Ecuadorian volcanic degassing from space, J. Volcanol. Geotherm. Res., Vol. 176, Issue 1, 141-150. DOI: 10.1016/j.jvolgeores.2008.01.029.
    • Carn, S. A., A. J. Prata, and S. Karlsdóttir (2008), Circumpolar transport of a volcanic cloud from Hekla (Iceland), J. Geophys. Res., 113, D14311. DOI: 10.1029/2008JD009878. PDF
    • Nickolay A. Krotkov, Brittnay McClure, Russell R. Dickerson, Simon A. Carn, Can Li, Pawan K. Bhartia, Kai Yang, Arlin J. Krueger, Zhanqing Li, Pieternel F. Levelt, Hongbin Chen, Pucai Wang, and Daren Lu (2008), Validation of SO2 retrievals from the Ozone Monitoring Instrument (OMI) over NE China, J. Geophys. Res., 113, D16S40. DOI: 10.1029/2007JD008818. PDF
    • Arlin Krueger, Nicolay Krotkov, and Simon Carn, (2008), El Chichón: The genesis of volcanic sulfur dioxide monitoring from space, J.Volcanology and Geothermal Research, Vol. 175, Issue 4, 408-414. DOI: 10.1016/j.jvolgeores.2008.02.026. PDF
    • Sawyer, G.M., S.A. Carn, C. Oppenheimer, V.I. Tsanez, M. Burton (2007), Investigation into magma degassing at Nyiragongo volcano, Democratic Republic of Congo. Geochem. Geophys. Geosyst., 9, Q02017. DOI: 10.1029/2007GC001829.
    • Schaefer, S. J., (2008), Navigation Aspects of Airborne COSPEC Determinations of Volcanic Suphur Dioxide Flux, in The COSPEC Cookbook: Making SO2 Gas Measurements at Active Volcanoes, IVCEI Methods in Volcanology 1, Ed. by G. Williams-Jones, J. Stix, and C. Hickson, IAVCEI, May 2008.
  • 2007
    • Carn, S.A., N.A. Krotkov, K. Yang, R.M. Hoff, A.J. Prata, A.J. Krueger, S.C. Loughlin, and P.F. Levelt (2007), Extended observations of volcanic SO2 and sulfate aerosol in the stratosphere, Atmos. Chem. Phys. Discuss., 7, 2857-2871. PDF
    • Carn, S. A., A. J. Krueger, N. A. Krotkov, K. Yang, and P. F. Levelt (2007), Sulfur dioxide emissions from Peruvian copper smelters detected by the Ozone Monitoring Instrument, Geophys. Res. Lett., 34, L09801. DOI: 10.1029/2006GL029020. PDF
    • Dickerson, R.R., C. Li, Z. Li, L.T. Marufu, J.W. Stehr, B. McClure, N. Krotkov, H. Chen, P. Wang, X. Xia, X. Ban, F. Gong, J. Yuan, and J. Yang (2007), Aircraft observations of dust and pollutants over NE China: Insight into meteorological mechanisms of long-range transport, J. Geophys. Res., 112, D24S90. DOI: 10.1029/2007JD008999. PDF
    • Prata, A.J., S.A. Carn, A. Stohl, and J. Kerkmann (2007), Long range transport and fate of a stratospheric volcanic cloud from Soufriere Hills volcano, Montserrat, Atmos. Chem. Phys., 7, 5093-5103. PDF
    • Yang, K., N. A. Krotkov, A. J. Krueger, S. A. Carn, P. K. Bhartia, and P. F. Levelt (2007), Retrieval of large volcanic SO2 columns from the Aura Ozone Monitoring Instrument: Comparison and limitations, J. Geophys. Res., 112, D24S43. DOI: 10.1029/2007JD008825. PDF
  • 2006
    • Krotkov, N. A., Carn, S. A., Krueger, A. J., Bhartia, P. K., Yang, K., (2006), Band residual difference algorithm for retrieval of SO2 from the Aura Ozone Monitoring Instrument (OMI), IEEE Trans. Geosci. Remote Sensing, AURA Special Issue, 44(5), 1259-1266. DOI: 10.1109/TGRS.2005.861932. PDF
  • 2005
    • Carn, S.A., L.L. Strow, S. de Souza-Machado, Y. Edmonds, and S. Hannon (2005), Quantifying tropospheric volcanic emissions with AIRS: the 2002 eruption of Mt. Etna (Italy), Geophys. Res. Lett., 32(2), L02301. DOI: 10.1029/2004GL021034. PDF
  • 2004
    • Carn, S.A. (2004), Eruptive and passive degassing of sulfur dioxide at Nyiragongo volcano (D.R. Congo): the 17 January 2002 eruption and its aftermath, Acta Vulcanologica, 14-15, 75-86.
    • Carn, S.A., A. J. Krueger, N. A. Krotkov, and M.A. Gray (2004), Fire at Iraqi sulfur plant emits SO2 clouds detected by Earth Probe TOMS, Geophys. Res. Lett., 31(19), L19105. DOI: 10.1029/2004GL020719. [GRL cover image 31(19)]
    • Rodriguez, L.A., Watson, I.M., Rose, W.I., Branan, Y.K., Bluth, G.J.S., Chigna, G, Matias, O., Escobar, D., Carn, S.A., and Fischer, T. (2004), SO2 emissions to the atmosphere from active volcanoes in Guatemala and El Salvador, 1999-2002, J. Volcanol. Geotherm. Res., 138(3-4), 345-364.
  • 2003
    • Carn, S.A., and Bluth, G.J.S. (2003), Prodigious sulfur dioxide emissions from Nyamuragira volcano, D.R. Congo, Geophys. Res. Lett., 30(23), 2211. DOI: 10.1029/2003GL018465.
    • Carn, S.A., Krueger, A.J., Bluth, G.J.S., Schaefer, S.J., Krotkov, N.A., Watson, I.M. and Datta, S. (2003), Volcanic eruption detection by the Total Ozone Mapping Spectrometer (TOMS) instruments: a 22-year record of sulfur dioxide and ash emissions, In: Volcanic Degassing (eds. C. Oppenheimer, D.M. Pyle and J. Barclay), Geological Society, London, Special Publications, 213, pp.177-202.
  • 2000
    • Carn, S. A. and Oppenheimer, C. (2000), Remote monitoring of Indonesian volcanoes using satellite data from the Internet, Int. J. Remote Sensing, 21(5), 873-910.
  • 1997
    • Bluth, G.J.S., W.I. Rose, I.E. Sprod, and A.J. Krueger (1997), Stratospheric loading of sulfur from explosive volcanic eruptions, Journal of Geology, 05, 671-683.  Abstract
    • Schnetzler, C.C., G.J.S. Bluth, A.J. Krueger, and L.S. Walter (1997), A proposed volcanic sulfur dioxide index (VSI), J. of Geophysical Research, 102(B9), 20087-20091.
  • 1996
    • Krueger, A.J., C.C. Schnetzler, and L.S. Walter (1996), The December 1981 eruption of Nyamuragira Volcano (Zaire), and the origin of the "mystery cloud" of early 1982, Journal of Geophysical Research, 101, D10, pp 15,191 - 16,196. PDF
    • Pyle, D.M., P. D. Beattie, and G.J.S. Bluth (1996), Sulphur emissions to the stratosphere from explosive volcanic eruptions, Bulletin of Volcanology, 57, 663-671.   Abstract
    • Shannon, J.M. (1996), 3-D reconstruction of the Mt. Spurr volcanic clouds using AVHRR, TOMS, and wind trajectory data, M.S. Thesis, Michigan Technological University, 95 pp.   Abstract
    • Shocker, H.L. (1996), Evolution of volcanic clouds from the 1993 Lascar, Chile eruption, M.S. Thesis, Michigan Technological University, 67 pp.   Abstract
  • 1995
    • Bluth, G.J.S., C.J. Scott, I.E. Sprod, C.C. Schnetzler, A.J. Krueger, and L.S. Walter (1995), Explosive SO2 emissions from the 1992 eruptions of Mount Spurr, Alaska, US Geological Survey Bulletin, 2139, 37-45.   Abstract
    • Krueger, A.J., L.S. Walter, P.K. Bhartia, C.C. Schnetzler, N.A. Krotkov, I. Sprod, and G.J.S. Bluth. (1995), Volcanic sulfur dioxide measurements from the Total Ozone Mapping Spectrometer (TOMS) Instruments, Journal of Geophysical Research, 100, D7, 14,057 - 14,076. PDF
    • Rose, W.I., D.J. Delene, D.J. Schneider, G.J.S. Bluth, A.J. Krueger, I. Sprod, C. McKee, H.L. Davies & G.G.J. Ernst (1995), Ice in the 1994 Rabaul eruption cloud: implications for volcano hazard and atmospheric effects, Nature, 375, 477-479.   Abstract
    • Schnetzler, C.C., A.J. Krueger, G.S. Bluth, I.E. Sprod, L.S.Walter (1995), Comment on the paper "The Atmospheric SO2 Budget for Pinatubo Derived from NOAA-11 SBUV/2 Spectral Data" by R.D.McPeters, Geophysical Research Letters, 22, No. 3, 315-316. PDF
  • 1994
    • Bluth, G.J.S., T.J. Casadevall, C.C. Schnetzler, S.D. Doiron, L.S. Walter, A.J. Krueger, and M. Badruddin (1994), Evaluation of sulfur dioxide emissions from explosive volcanism: the 1982-1983 eruptions of Galunggung, Java, Indonesia, Journal of Volcanology and Geothermal Research, 63, 243-256.   Abstract
    • Krueger, A.J., L.S. Walter, C.C. Schnetzler, S.D. Doiron, and G. Bluth (1994), Volcanic hazard detection with TOMS, First International Symposium on Volcanic Ash and Aviation Safety, Seattle, WA, July 8-12, 1991, USGS Bulletin 2047, 367-372.   Abstract
    • Schnetzler, C.C., Doiron, S.D., Walter, L.S. and A.J. Krueger (1994), Satellite measurements of sulfur dioxide from the Redoubt eruptions of 1989-1990, Journal of Volcanology and Geothermal Research, 62, 353-357.   Abstract
    • Symonds, R.B., W.I. Rose, G.J.S. Bluth, and T.M. Gerlach (1994), Volcanic-gas studies: Methods, results, and applications, In Volatiles in Magmas (M.R. Carroll and J.R. Holloway, eds.) Reviews in Mineralogy, 30, 1-60.   Abstract
  • 1993
    • Bluth, G.J.S., C.C. Schnetzler, A.J. Krueger, and L.S. Walter (1993), The contribution of explosive volcanism to global atmospheric sulphur dioxide concentrations, Nature, 366, 327-329.   Abstract
    • Schoeberl, M.R., S.D. Doiron, L.R. Lait, P.A. Newman, and A.J. Krueger (1993), A simulation of the Cerro Hudson SO2 cloud, Journal of Geophysical Research, 98, 2949-2955.   Abstract
  • 1992
    • Bluth, G.J.S., S.D. Doiron, A.J. Krueger, L.S. Walter, and C.C. Schnetzler (1992), Global tracking of the SO2 clouds from the June 1991 Mount Pinatubo eruptions, Geophysical Research Letters, 19, 151-154. PDF
  • 1990
    • Krueger, A.J., Walter, L.S., Schnetzler, C.C. and S.D. Doiron (1990), TOMS measurement of the sulfur dioxide emitted during the 1985 Nevado del Ruiz eruptions, Journal of Volcanology and Geothermal Research, 41, p. 7-15.   Abstract
  • 1983
    • Krueger, A.J. (1983), Sighting of El Chichón sulfur dioxide clouds with the Nimbus 7 Total Ozone Mapping Spectrometer, Science, 220, p. 1377-1378.   PDF

Conference Publications

(Peer-reviewed Pubs)

  • 2015
    • Keith D. Evans, Gao Chen, Anne Wilson, Emily Law, Steve Olding, Nickolay A. Krotkov, Helen Conover, 2015: Can ASCII data files be standardized for Earth Science?, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/81468
    • Nickolay Krotkov, Chris McLinden, Can Li, Lok Lamsal, Edward Celarier, Sergey Marchenko, William Swartz, Eric Bucsela, Joanna Joiner, Bryan Duncan, K. Folkert Boersma, Pepijn Veefkind, Pieternel Levelt, Vitali Fioletov, Russell Dickerson, Hao He, Zifeng Lu, David Streets, 2015: Aura OMI observations of changes in SO2 and NO2 emissions at local, regional and global scales, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/67890
    • Can Li, Joanna Joiner, Nickolay Krotkov, Vitali Fioletov, Chris McLinden, Yan Zhang, 2015: Consistent High-Quality Global SO2 and HCHO Datasets from EOS Aura/OMI and Suomi NPP/OMPS, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/64542
    • Eric Hughes, Nickolay Krotkov, Arlindo daSilva, Nick Gorkavyi, 2015: Investigating the Vertical Structure of Volcanic Clouds Using NPP/OMPS Limb Aerosol Observations and the GEOS-5/GOCART Model, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/82448
    • Jennifer Telling, Simon Carn, Nickolay Krotkov, 2015: New approaches to merging multi-sensor satellite measurements of volcanic SO2 emissions, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/66974
    • Bradford Fisher, Nickolay Krotkov, Pawan Bhartia, Can Li, David Haffner, Peter Leonard, Simon Carn, Jennifer Telling, 2015: Re-processing TOMS UV Measurements to Retrieve SO2 Emissions From Volcanic Eruptions, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/65042
    • Laura Dunlap, Can Li, Russell Dickerson, Nickolay Krotkov, 2015: The Effects of Weather Patterns on the Spatio-Temporal Distribution of SO2 over East Asia as Seen from Satellite Measurements, AGU Fall Meeting 2015, San Francisco, Dec 14-18, 2015. https://agu.confex.com/agu/fm15/meetingapp.cgi/Paper/69539
    • Carn, S.A., K. Yang, N.A. Krotkov, A.J. Prata, and J.W. Telling, 2015: Multi-decadal satellite measurements of passive and eruptive volcanic SO2 emissions, EGU General Assembly, Vienna, Austria, Apr 13-17, 2015.
    • Carn, S.A., K. Yang, N.A. Krotkov, A.J. Prata, and J.W. Telling, 2015: Multi-decadal satellite measurements of volcanic SO2 emissions into the UTLS, International Conference on Volcanoes, Climate, and Society (Bicentenary of the great Tambora eruption), Bern, Switzerland, Apr 7-10, 2015.
  • 2009
    • Carn, S.A., J.S. Pallister, L. Lara, J.W. Ewert, S. Watt, A.J. Prata, R.J. Thomas, and G. Villarosa (2009), The unexpected awakening of Chaitán volcano, Chile, EOS Trans. AGU, 90(24), 205-206. [Electronic supplement] [NASA Earth Science Research feature]
  • 2007
    • P.K. Bhartia, J. Gleason, O.Torres, N.Krotkov, X.Liu, J. Ziemke, S. Chandra, P.Levelt, Air Quality Research and applications using Aura OMI data, 2007 Fall Meeting, AGU, San Francisco, December 2007
    • S. Carn, N. Krotkov, M. Schoeberl, P. Wennberg, J. Dibb, B. Anderson, G. Diskin, G. Sachse, S. Vay, K. Yang, A. Krueger, S. Arellano, Direct sampling of tropospheric volcanic plumes in Ecuador and Colombia during TC4 Oral presentation, Aura meeting, Pasadena, CA, October 3, 2007
    • Krotkov N., S. Carn, A. Krueger, K. Yang, P.K. Bhartia, M. Schoeberl, P. Levelt, What have we learned about global SO2 sources from OMI data?, Poster presentation, Aura meeting, Pasadena, CA, October 3, 2007
    • Krotkov N., R. Dickerson, P.K. Bhartia, K. Yang, S. Carn, A. Krueger, SO2 pollution over China, Oral presentation, Aura meeting, Pasadena, CA, October 3, 2007
    • Krotkov N., A. Krueger, K. Yang, S. Carn, P.K. Bhartia, K. Evans, OMI SO2 product status and overlook, OMI ST meeting, UMBC, Baltimore, June 5-8, 2007
    • Carn, S., N. Krotkov., A. Krueger, and K. Yang, A survey of volcanic degassing in the Americas since 2004, AGU Joint Assembly 2007, May 21-25 , 2007
    • Krueger, A., 25 years from El Chichón eruption, AGU Joint Assembly 2007, May 21-25 , 2007
    • Carn, S., A. Krueger, S. Arellano, M. Segovia, L. Troncoso, N. Krotkov and K. Yang, Daily monitoring of Ecuadorian Volcanic degassing from Space, AGU Joint Assembly 2007, May 21-25 , 2007
    • Krotkov, N., A. Krueger, K. Yang, S. Carn, P.K. Bhartia, and P. Levelt, SO2 Data from the Ozone Monitoring Instrument (OMI), Proceedings of the ENVISAT Symposium, 2007, 23-27 April 2007, Montreux, Switzerland (July 2007), H. Lacoste & L. Ouwehand (Eds.), ESA SP-636 //CD (2 volumes).
    • Carn, S., N. Krotkov, A. Krueger, R. Hoff, K. Yang, and F. Prata., New Insights into Volcanic Degassing from OMI and the A-Train, Proceedings of the ENVISAT Symposium, 2007, April 23-27, 2007, Montreux, Switzerland (July 2007), H. Lacoste & L. Ouwehand (Eds.), ESA //CD (2 volumes).
    • Carn,S., N. Krotkov, K. Yang, A. Krueger, F. Prata, R. Hoff., Advances in the detection and tracking of volcanic clouds from space, WMO Fourth International Workshop on Volcanic Ash, Rotorua, NZ, 26-30 March 2007.
  • 2006
    • N. A. Krotkov, P. K. Bhartia, K. Yang, S. Carn, A. Krueger, R. R. Dickerson, J. C. Hains, C. Li, Z. Li, L. T. Marufu, J. W. Stehr and P. Levelt, SO2 over China detected with OMI, Fall AGU, A16, December 11-15, 2006
    • S.A. Carn, N.A. Krotkov, A.J. Krueger, K. Yang, The first daily measurements of passive volcanic degassing from space, Fall AGU, V32, December 11-15, 2006
    • Kai Yang, Nickolay Krotkov, Simon Carn, Arlin Krueger, Pieternel Levelt, Fast Algorithm for Retrieval of Volcanic Sulfur Dioxide With OMI, Fall AGU, V32, December 11-15, 2006
    • Krueger, A. J., Krotkov, N. A., Carn, S. A., Yang, K., Levelt, P., Serafino, G., Stephens, G., Guffanti, M., Schneider, D., Hufford, G., and Kessinger, C., NASA research satellite data for volcanic aviation hazards, SACS Aviation Hazard Meeting, Brussels, October 3, 2006
    • S. A. Carn, N. A. Krotkov, A. J. Krueger, K. Yang, A. J. Prata, New insights into volcanic degassing from OMI and the A-Train, AURA ST meeting, PLENARY SESSION, September 11-15, 2006
    • N. A. Krotkov, P. K. Bhartia, K. Yang, S. Carn, A. Krueger, SO2 detection with OMI, OMI ST meeting, SO2 working Group, De Bilt, Netherlands, June 19-22, 2006
    • Krotkov, N.A., Simon A. Carn, Arlin J. Krueger, P. K. Bhartia and Kai Yang, OMI Measurements of Volcanic and Anthropogenic SO2, EGU meeting, Vienna, April 3-6 2006
    • Krueger, A. J., Nick Krotkov, Simon A. Carn, Steve Schaefer, George Serafino, and George Stephens, Near real-time EOS satellite volcanic cloud data for aviation hazards, European Geophysical Union Meeting, Vienna, Austria, April 3-6, 2006
    • S.A. Carn, N.A. Krotkov and A.J. Krueger With contributions from T.P Kurosu, Monitoring Global Volcanic Degassing with the Ozone Monitoring Instrument (OMI), presentation at Cities on Volcanoes 4 meeting in Quito, Ecuador, February 2006
  • 2005
    • N. Krotkov, S. Carn, A. Krueger, P. K. Bhartia, K. Yang, Band Residual Difference algorithm for retrieval of SO2 from the AURA OMI, Aura Science Team Meeting on Atmospheric Constituents with Participation from ENVISAT, GOME, and ACE, Hague, Netherlands,November 8-10, 2005
    • N. Krotkov, S. Carn, A. Krueger, P. K. Bhartia, K. Yang, 1st Year of SO2 data from OMI, First Year of AURA/OMI observations meeting at FMI, Helsinki, Finland, November 2-4, 2005
    • N. Krotkov, A. Krueger, S. Carn, R. Dickerson, J. Stehr, J. Hains, L. Marufu, C. Li and Z. Li, Validating AURA OMI tropospheric SO2 data with aircraft in-situ measurements, AURA validation meeting, Lanham, MD September, 21-25, 2005
    • Simon A. Carn, Nick Krotkov, Arlin J. Krueger, Kai Yang, First OMI Measurements of Volcanic and Anthropogenic SO2, EOS AURA Scince Team meeting, Monterei, California, Feb. 2005
  • 2004
    • K. Yang, N. Krotkov, S. Carn, A. Krueger, P. K. Bhartia, First look at the SO2 index calculated from OMI observations, Fall AGU, Presentation Type: Poster: at the 2004 Fall Meeting, San Francisco, California, USA , 2004
  • 1991
    • Doiron, Scott D., Gregg J.S. Bluth, Charles C. Schnetzler, Arlin J. Krueger, and Louis S. Walter, Transport of Cerro Hudson SO2 clouds. EOS Transactions AGU, 72, 489-498, 1991.
    • Walter, L.S. and S. de Silva, eds., Volcanism-Climate Interactions, NASA Conference Publications 10062, Goddard Space Flight Center, 1991.
  • 1985