2024
114. Dacic N, Plant G, Kort EA, Airborne Measurements Reveal High Spatiotemporal Variation and the Heavy-Tail Characteristic of Nitrous Oxide Emissions in Iowa, J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2024JD041403, 2024.
113. Nevison CD, Liang Q, Newman PA, Stephens BB, Dutton G, Lan X, Commane R, Gonzalez Y, Kort E, Observational and model evidence for a prominent stratospheric influence on variability in tropospheric nitrous oxide, Atmos. Chem. Phys., https://doi.org/10.5194/acp-24-10513-2024, 2024.
112. Wilmot TY, Lin JC, Wu D, Oda T, Kort EA, Toward a satellite-based monitoring system for urban CO2 emissions in support of global collective climate mitigation actions, Environmental Research Letters, https://doi.org/10.1088/1748-9326/ad6017, 2024.
111. Pu T, Gerlein-Safdi C, Xiong Y, Li M, Kort EA, Bloom AA, Berkeley-RWAWC: A New CYGNSS-Based Watermask Unveils Unique Observations of Seasonal Dynamics in the Tropics, Water Resources Research, https://doi.org/10.1029/2024WR037060, 2024.
110. Huber D, Kort EA, AL Steiner, Soil Moisture, Soil NOx and Regional Air Quality in the Agricultural Central United States, J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2024JD041015, 2024.
109. Oldfield EE, Lavallee JM, Blesh J, Bradford MA, Cameron-Harp M, Cotrufo MF, Eagle AJ, Eash L, Even RG, Kuebbing S, Kort EA, Lark TJ, Latka C, Lin Y, Machmuller MB, O’Neill B Raffeld AM, RoyChowdhury T, Rudek J, Sanderman J, Sprunger CD, Toombs TP, Aragon NU, Vidal M, Woolf D, Zelikova TJ, Gordon DR, Greenhouse gas mitigation on croplands: clarifying the debate on knowns, unknowns and risks to move forward with effective management interventions, Carbon Management, 15, 1, 2365896, https://doi.org/10.1080/17583004.2024.2365896, 2024.
108. Gorchov Negron AM, Kort EA, Plant G, Brandt AR, Chen Y, Hausman C, Smith ML, Measurement-based carbon intensity of US offshore oil and gas production, Environmental Research Letters, https://doi.org/10.1088/1748-9326/ad489d, 2024.
107. Biener KJ, Gorchov Negron AM, Kort EA, Ayasse AK, Chen Y, MacLean JP, McKeever J, Temporal Variation and Persistence of Methane Emissions from Shallow Water Oil and Gas Production in the Gulf of Mexico, Environ. Sci. Technol., https://doi.org/10.1021/acs.est.3c08066, 2024.
106. Li M, Kort EA, Bloom AA, Wu D, Plant G, Gerlein-Safdi C, Pu T, Underestimated Dry Season Methane Emissions from Wetlands in the Pantanal, Environ. Sci. Technol., https://doi.org/10.1021/acs.est.3c09250, 2024.
105. Jin Y, Keeling RF, Stephens BB, Long MC, Patra PK, Rodenbeck C, Morgan EJ, Kort EA, Sweeney C, Improved Atmospheric Constraints on Southern Ocean CO2 Exchange, Proceedings of the National Academy of Science, https://doi.org/10.1073/pnas.2309333121, 2024.
104. Plant G, Kort EA, Gorchov Negron AM, Chen Y, Fordice G, Harkins C, In situ sampling of NOx emissions from United States natural gas flares reveals heavy-tail emission characteristic, Environ. Sci. Technol., https://doi.org/10.1021/acs.est.3c08095, 2024.
103. Pühl M, Roiger A, Fiehn A, Gorchov Negron AM, Kort EA, Schwietzke S, Pisso I, Foulds A, Lee J, France JL, Jones AE, Lowry D, Fisher RE, Huang L, Shaw J, Bateson P, Andrews S, Young S, Dominutti P, Lachlan-Cope T, Weiss A, Allen G, Aircraft-based mass balance estimate of methane emissions from offshore gas facilities in the southern North Sea, Atmos. Chem. Phys., 24, 1005–1024, https://doi.org/10.5194/acp-24-1005-2024, 2024.
2023
102. Roten D, Lin JC, Das S, Kort EA, Constraining Sector-specific CO2 Fluxes using Space-based XCO2 Observations over the Los Angeles Basin, Geophysical Research Letters, https://doi.org/10.1029/2023GL104376, 2023.
101. Gorchov Negron AM, Kort EA, Chen Y, Brandt AR, Smith ML, Plant G, Ayasse AK, Schwietzke S, Zavala-Araiza D, Hausman C, Adames-Corraliza AF, Excess methane emissions from shallow water platforms elevate the carbon intensity of US Gulf of Mexico oil and gas production, Proceedings of the National Academy of Science, https://doi.org/10.1073/pnas.2215275120, 2023.
100. Huber DE, Steiner AL, Kort EA, Sensitivity of Modeled Soil NOx Emissions to Soil Moisture, J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2022JD037611, 2023.
99. Krysztofiak G, Catoire V, Dudok de Wit T, Kinnison DE, Ravishankara AR, Brocchi V, Atlas E, Bozem H, Commane R, D’Amato F, Daube B, Diskin GS, Engel A, Friedl-Vallon F, Hintsa E, Hurst DF, Hoor P, Jegou F, Jucks KW, Kleinbohl A, Kullmann H, Kort EA, McKain K, Moore FL, Obersteiner F, Gonzalez Ramos Y, Schuck T, Toon GC, Viciani S, Wetzel G, Williams J, Wofsy SC, N2O temporal variability from the middle troposphere to the middle stratosphere based on airborne and balloon-borne observations during the period 1987-2018, Atmosphere, https://doi.org/10.3390/atmos14030585, 2023.
98. Lal R, Kort EA, Observing system choice can minimize interference of the biosphere in studies of urban CO2 emissions, J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2022JD037452, 2023.
97. Sherwin ED, Rutherford JS, Chen Y, Aminfard S, Kort EA, Jackson RB, Brandt AR, Single-blind validation of space-based point-source detection and quantification of onshore methane emissions, Scientific Reports 13, 3836, https://doi.org/10.1038/s41598-023-30761-2, 2023.
96. Yang EG, Kort EA, Ott LE, Oda T, Lin JC, Using Space-Based CO2 and NO2 Observations to Estimate Urban CO2 Emissions, J. Geophys. Res. Atmospheres, https://doi.org/10.1029/2022JD037736, 2023.
95. Thorpe AK, Kort EA, Cusworth DH, Ayasse AK, Bue BD, Yadav V, Thompson D, Frankenberg C, Herner J, Falk M, Lozo CJ, Langfitt Q, Wilhelm SF, Eggers R, Green RO, Miller CE, Duren RM, Methane emissions decline from reduced oil, natural gas, and refinery production during COVID-19, Environmental Research Communications, https://doi.org/10.1088/2515-7620/acb5e5, 2023.
2022
94. Plant G, Kort EA, Brandt A, Chen Y, Fordice G, Gorchov Negron AM, Schwietzke S, Smith M, Zavala-Araiza D, Inefficient and unlit natural gas flares both emit large quantities of methane, Science, https://doi.org/10.1126/science.abq0385, 2022. free access link here
93. Meyer AG, Lindenmaier R, Heerah S, Benedict KB, Kort EA, Peischl J, Dubey M, Using Multiscale Ethane/Methane Observations to Attribute Coal Mine Vent Emissions in the San Juan Basin from 2013–2021, J. Geophys. Res. Atmospheres, doi: http://dx.doi.org/10.1029/2022JD037092, 2022.
92. Ayasse AK, Thorpe AK, Cusworth DH, Kort EA, Gorchov Negron AM, Heckler J, Asner G, Duren RM, Methane remote sensing and emission quantification of offshore shallow water oil and gas platforms in the Gulf of Mexico, Environ. Res. Lett. 17 084039, doi: https://doi.org/10.1088/1748-9326/ac8566, 2022.
91. Chen Y, Sherwin ED, Berman ESF, Jones BB, Gordon MP, Wetherley EB, Kort EA, Brandt AR, Quantifying Regional Methane Emissions in the New Mexico Permian Basin with a Comprehensive Aerial Survey, https://doi.org/10.1021/acs.est.1c06458, 2022.
90. Hegarty JD, Cady-Pereira KE, Payne VH, Kulawik SS, Worden JR, Kantchev V, Worden HM, McKain K, Pittman JV, Commane R, Daube BC, Kort EA, Validation and error estimation of AIRS MUSES CO Profiles with HIPPO, ATom and NOAA GML aircraft observations, Atmos. Meas. Tech., 15, 205-223, https://doi.org/10.5194/amt-15-205-2022, 2022.
89. Patra PK, Dlugokencky EJ, Elkins JW, Dutton GS, Tohjima Y, Sasakawa M, Ito A, Weiss RF, Manizza M, Krummel PB, Prinn RG, O’Doherty S, Bianchi D, Nevison C, Solazzo E, Lee H, Joo, S, Kort EA, Maity S, Masayuki T, Forward and inverse modelling of atmospheric nitrous oxide using MIROC4-atmospheric chemistry-transport model, Journal of the Meteorological Society of Japan, doi:10.2151/jmsj.2022-018, 2022.
88. Plant G, Kort EA, Murray LT, Maasakkers JD, Aben I, Evaluating urban methane emissions from space using TROPOMI methane and carbon monoxide observations, Remote Sensing of Environment, 268, 112756, https://doi.org/10.1016/j.rse.2021.112756, 2022.
2021
87. Long MC, Stephens BB, McKain K, Sweeney C, Keeling RF, Kort EA, Morgan EJ, Bent JD, Chandra N, Chevallier F, Commane R, Daube BC, Krummel PB, Loh Z, Luijkx IT, Munro D, Patra P, Peters W, Ramonet M, Rodenbeck C, Stavert A, Tans P, Wofsy SC, Strong Southern Ocean carbon uptake evident in airborne observations, Science, 374, 1275-1280, doi: 10.1126/science.abi4355, 2021.
86. Gerlein-Safdi C, Bloom AA, Plant G, Kort EA, Ruf CS, Improving Representation of Tropical Wetland Methane Emissions with CYGNSS Inundation Maps, Global Biogeochemical Cycles, 35, e2020GB006890, https://doi.org/10.1029/2020GB006890, 2021.
85. Laughner JL, Neu JL, Schimel D, Wennberg PO, Barsanti K, Bowman KW, Chatterjee A, Croes BE, Fitzmaurice HL, Henze DK, Kim J, Kort EA, Liu Z, Miyazaki K, Turner AJ, Anenberg S, Avise J, Cao H, Crisp D, de Gouw J, Eldering A, Fyfe JC, Goldberg DL, Gurney KR, Hasheminassab S, Hopkins F, Ivey CE, Jones DBA, Lovenduski NS, Martin RV, McKinley GA, Ott L, Poulter B, Ru M, Sander SP, Swart N, Yung YL, Zeng ZC, KISS team, Societal shifts due to COVID-19 reveal large-scale complexities and feedbacks between atmospheric chemistry and climate change, Proceedings of the National Academy of Sciences, 118, 46, https://doi.org/10.1073/pnas.2109481118, 2021.
84. Hintsa EJ, Moore FL, Hurst DF, Dutton GS, Hall BD, Nance JD, Miller BR, Montzka SA, Wolton LP, McClure-Begley A, Elkins JW, Hall EG, Jordan AF, Rollins AW, Thornberry TD, Watts LA, Thompson CR, Peischl J, Bourgeois I, Ryerson TB, Daube BC, Pittman JV, Wofsy SC, Kort EA, Diskin GS, Bui TP, UAS Chromatograph for Atmospheric Trace Species (UCATS) – a versatile instrument for trace gas measurements on airborne platforms, Atmos. Meas. Tech., 14, 6795-6819, https://doi.org/10.5194/amt-14-6795-2021, 2021.
83. Gonzalez A, Millet DB, Yu X, Wells KC, Griffis TJ, Baier BC, Campbell PC, Choi Y, DiGangi JP, Gvakharia A, Halliday H, Kort EA, McKain K, Nowak J, Plant G, Fossil Versus Nonfossil CO Sources in the US: New Airborne Constraints from ACT-America and GEM, Geophysical Research Letters, https://doi.org/10.1029/2021GL093361, 2021.
82. Lyon DR, Hmiel B, Gautam R, Omara M, Roberts K, Barkley Z, Davis KJ, Miles N, Monteiro V, Richardson S, Conley S, Smith M, Jacob DJ, Shen L, Varon DJ, Deng A, Rudelis X, Sharma N, Story K, Brandt A, Kang M, Kort EA, Marchese A, Hamburg SP, Concurrent variation in oil and gas methane emissions and oil price during the COVID-19 pandemic, Atmos. Chem. Phys., https://doi.org/10.5194/acp-21-6605-2021, 2021.
81. Wu D, Lin JC, Duarte HF, Yadav V, Parazoo NC, Oda T, Kort EA, A model for urban biogenic CO2 Fluxes: Solar-Induced Fluorescence for Modeling Urban biogenic Fluxes (SMUrF v1), Geosci. Model Dev., https://doi.org/10.5194/gmd-14-3633-2021, 2021.
80. Zavala-Araiza D, Omara M, Gautam R, Smith ML, Pandey S, Aben I, Almanza-Veloz V, Conley S, Houweling S, Kort EA, Maasakkers JD, Molina LT, Pusuluri A, Scarpelli T, Schwietzke S, Shen L, Zavala M, Hamburg SP, A tale of two regions: methane emissions from oil and gas production in offshore/onshore Mexico, Environ. Res. Lett. 16 024019, https://doi.org/10.1088/1748-9326/abceeb, 2021.
79. Yu X, Millet DB, Wells KC, Henze DK, Cao H, Griffis TJ, Kort EA, Plant G, Deventer MJ, Kolka RK, Roman DT, Davis KJ, Desai A, Baier BC, McKain K, Czarnetzki AC, Bloom AA, Aircraft-based inversions quantify the importance of wetlands and livestock for Upper Midwest methane emissions, Atmos. Chem. Phys., https://doi.org/10.5194/acp-21-951-2021, 2021.
2020
78. Huber DE, Steiner AL, Kort EA, Daily Cropland Soil NOx Emissions Identified by TROPOMI and SMAP, Geophysical Research Letters, doi: 10.1029/2020GL089949, 2020.
77. Gvakharia A, Kort EA, Smith ML, Conley S, Evaluating Cropland N2O Emissions and Fertilizer Plant Greenhouse Gas Emissions With Airborne Observations, J. Geophys. Res. Atmospheres, doi: 10.1029/2020JD032815, 2020.
76. Gorchov Negron AM, Kort EA, Conley SA, Smith ML, Airborne Assessment of Methane Emissions from Offshore Platforms in the U.S. Gulf of Mexico, Environ. Sci. Technol., doi: 10.1021/acs.est.0c00179, 2020.
75. Yang EG, Kort EA, Wu D, Lin JC, Oda T, Ye X, Lauvaux T, Using space-based observations and Lagrangian modeling to evaluate urban carbon dioxide emissions in the Middle East, J. Geophys. Res. Atmospheres, doi: 10.1029/2019JD031922, 2020.
74. Ye X, Lauvaux T, Kort EA, Oda T, Feng S, Lin JC, Yang EG, Wu D, Constraining fossil fuel CO2 emissions from urban area using OCO-2 observations of total column CO2, J. Geophys. Res. Atmospheres, doi: 10.1029/2019JD030528, 2020.
73. Wu D, Lin JC, Oda T, Kort EA, Space-based quantification of per capita CO2 emissions from cities, Environmental Research Letters, https://doi.org/10.1088/1748-9326/ab68eb, 2020.
72. Yu X, Millet DB, Wells KC, Griffis TJ, Chen X, Baker JM, Conley SA, Smith ML, Gvakharia A, Kort EA, Plant G, Wood JD, Top-down constraints on methane point source emissions from animal agriculture and waste based on new airborne measurements in the US Upper Midwest, J. Geophys. Res. Biogeosciences, https://doi.org/10.1029/2019JG005429, 2020.
2019
71. Morgan EJ, Stephens BB, Long MC, Keeling RF, Bent JD, McKain K, Sweeney C, Hoecker-Martinez MS, Kort EA, Summertime Atmospheric Boundary Layer Gradients of O2 and CO2 over the Southern Ocean, J. Geophys. Res. Atmospheres, 124, https://doi.org/10.1029/2019JD031479, 2019.
70. Huang Y, Kort EA, Karion A, Ware J, Mueller K, Gourdji S, Seasonally resolved excess urban methane emissions from the Baltimore/Washington, DC metropolitan region, Environ. Sci. Technol., doi: 10.1021/acs.est.9b02782, 2019.
69. Asher E, Hornbrook RS, Stephens BB, Kinnison D, Morgan E, Keeling R, Atlas E, Schauffler S, Tilmes S, Kort EA, Hoecker-Martinez M, Long M, Lamarque JF, Saiz-Lopez A, McKain K, Sweeney C, Hills AJ, Apel EC, Novel approaches to improve estimates of short-lived halocarbon emissions during summer from the Southern Ocean using airborne observations, Atmos. Chem. Phys., 19, 14071–14090, https://doi.org/10.5194/acp-19-14071-2019, 2019.
68. Cui YY, Vijayan A, Falk M, Hsu YK, Yin D, Chen XM, Zhao Z, Avise J, Chen Y, Verhulst K, Duren R, Yadav V, Miller C, Weiss R, Keeling R, Kim J, Iriaci LT, Tanaka T, Johnson MS, Kort EA, Bianco L, Fischer ML, Stroud K, Herner J, Croes B, A multi-platform inversion estimation of statewide and regional methane emissions in California during 2014-2016, Environ. Sci. Technol., doi: 10.1021/acs.est.9b01769, 2019.
67. Plant G, Kort EA, Floerchinger C, Gvakharia A, Vimont I, Sweeney C, Large fugitive methane emissions from urban centers along the US East Coast, Geophysical Research Letters, doi:10.1029/2019GL082635, 2019.
66. Ware J, Kort EA, Duren R, Verhulst K, Yadav V, Detecting Urban Emissions Changes and Events with a Near-Real-Time-Capable Inversion System, J. Geophys. Res. Atmospheres, doi:10.1029/2018JD029224, 2019.
65. Turner AJ*, Frankenberg C*, Kort EA*, Interpreting contemporary trends in atmospheric methane, PNAS, 201814297, doi:10.1073/pnas.1814297116, 2019. *authors contributed equally.
64. Gaubert B, Stephens BB, Basu S, Chevallier F, Deng F, Kort EA, Patra PK, Peters W, Rodenbeck C, Saeki T, Schimel D, Van der Laan-luijkx I, Wofsy S, Yin Y, Global atmospheric CO2 inverse models converging on neutral tropical land exchange but diverging on fossil fuel and atmospheric growth rate, Biogeosciences, 16, 117-134, https://doi.org/10.5194/bg-16-117-2019, 2019.
2018
63. Gvakharia A, Kort EA, Smith M, Conley S, Testing and evaluation of a new airborne system for continuous N2O, CO2, CO, and H2O measurements: the Frequent Calibration High-performance Airborne Observation System (FCHAOS), Atmos. Meas. Tech. 11, 6059-6074, https://doi.org/10.5194/amt-11-6059-2018, 2018.
62. Wu D, Lin JC, Oda T, Ye X, Lauvaux T, Yang EG, Kort EA, A Lagrangian Approach Towards Extracting Signals of Urban CO2 Emissions from Satellite Observations of Atmospheric Column CO2 (XCO2): X-Stochastic Time-Inverted Lagrangian Transport model (“X-STILT v1.1”), Geosci. Model Dev., 11, 4843-4871, https://doi.org/10.5194/gmd-11-4843-2018, 2018.
61. Zeng ZC, Natraj V, Xu F, Pongetti TJ, Shia RL, Kort EA, Toon GC, Sander SP, Yung YL, Constraining Aerosol Vertical Profile in the Boundary Layer Using Hyperspectral Measurements of Oxygen Absorption, Geophysical Research Letters, 45, 10,772–10,780. https://doi.org/10.1029/2018GL079286, 2018.
60. Alvarez RA, Zavala-Araiza D, Lyon DR, Allen DT, Barkley ZR, Brandt AR, Davis KJ, Herndon SC, Jacob DJ, Karion A, Kort EA, Lamb BK, Lauvaux T, Maasakkers JD, Marchese AJ, Omara M, Pacala SW, Peischl J, Robinson AL, Shepson PB, Sweeney C, Townsend-Small A, Wofsy SC, Hamburg SP, Assessment of Methane Emissions from the U.S. Oil and Gas Supply Chain, Science, 10.1126/science.aar7204, 2018.
59. Gourdji SM, Yadav V, Karion A, Mueller KL, Conley S, Ryerson T, Nehrkorn T, Kort EA, The Aliso Canyon natural gas leak as a natural tracer experiment: reducing errors in aircraft atmospheric inversion estimates of point-source emissions, Environmental Research Letters, 13, 045003, 2018.
58. Stephens BB, Long MC, Keeling RF, Kort EA, Sweeney C, Apel EC, Atlas EL, Beaton S, Bent JD, Blake NJ, Bresch JF, Casey J, Daube BC, Diao M, Diaz E, Dierssen H, Donets V, Gao BC, Gierach M, Green R, Haag J, Hayman M, Hills AJ, Hoecker-Martinez MS, Honomichl SB, Hornbrook RS, Jensen JB, Li RR, McCubbin I, McKain K, Morgan EJ, Nolte S, Powers JG, Rainwater B, Randolph K, Reeves M, Schauffler SM, Smith M, Smith K, Stith J, Stossmeister G, Toohey DW, Watt AS, The O2/N2 Ratio and CO2 Airborne Southern Ocean (ORCAS) Study, Bull. Amer. Meteor. Soc. doi:10.1175/BAMS-D-16-0206.1, 2018.
2017
57. Barkley ZR, Lauvaux T, Davis KJ, Deng A, Miles NL, Richardson SJ, Cao Y, Sweeney C, Karion A, Smith M, Kort EA, Schwietzke S, Murphy T, Cervone G, Martins D, Maasakkers JD, Quantifying methane emissions from natural gas production in northeastern Pennsylvania, Atmos. Chem. Phys., 17, 13941-13966, https://doi.org/10.5194/acp-17-13941-2017, 2017.
56. Conley S, Faloona I, Mehrotra S, Suard M, Lenschow DH, Sweeney C, Herndon S, Schwietzke S, Petron G, Pifer J, Kort EA, Schnell R, Application of Gauss’ Theorem to quantify localized surface emissions from airborne measurements of wind and trace gases, Atmos. Meas. Tech., 10, 3345-3358, https://doi.org/10.5194/amt-10-3345-2017, 2017.
55. Thorpe AK, Frankenberg C, Thompson DR, Duren RM, Aubrey AD, Bue BB, Green RO, Gerilowski K, Krings T, Borchard J, Kort EA, Sweeney C, Conley S, Roberts DA, Dennison PE, Airborne DOAS retrievals of methane, carbon dioxide, and water vapor concentrations at high spatial resolution: application to AVIRIS-NG, Atmos. Meas. Tech., 10, 3833-3850, https://doi.org/10.5194/amt-10-3833-2017, 2017.
54. Smith ML, Gvakharia A, Kort EA, Sweeney C, Conley S, Faloona I, Newberger T, Schnell R, Schwietzke S, Wolter S, Airborne quantification of methane emissions over the Four Corners region, Environ. Sci. Technol., doi: 10.1021/acs.est.6b06107, 2017.
53. Gvakharia A, Kort EA, Brandt AR, Peischl J, Ryerson TB, Schwarz JP, Smith ML, Sweeney C, Methane, black carbon, and ethane emissions from natural gas flares in the Bakken Shale, ND, Environ. Sci. Technol., doi: 10.1021/acs.est.6b05183, 2017.
52. Cui YY, Brioude J, Angevine WM, Peischl J, McKeen SA, Kim SW, Neuman JA, Henze D, Bousserez N, Fischer ML, Jeong S, Michelsen HA, Bambha RP, Liu Z, Santoni GW, Daube BC, Kort EA, Frost GF, Ryerson TB, Wofsy SC, Trainer M, Top-down estimate of methane emissions in California using a mesoscale inverse modeling technique: The San Joaquin Valley, J. Geophys. Res. Atmos., 122, doi:10.1002/2016JD026398, 2017.
2016
51. Frankenberg C, Thorpe A, Thompson DR, Hulley G, Kort EA, Vance N, Borchardt J, Krings T, Gerilowski K, Sweeney C, Conley S, Bue B, Aubrey A, Hook S, Green R, Airborne methane remote measurements reveal heavy-tail flux distribution in Four Corners region, Proceedings of the National Academy of Sciences, doi: 10.1073/pnas.1605617113, 2016.
50. Ware J, Kort EA, DeCola P, Duren R, Aerosol Lidar Observations of Atmospheric Mixing in Los Angeles: Climatology and Implications for Greenhouse Gas Observations, J. Geophys. Res., doi: 10.1002/2016JD024953, 2016.
49. Inoue M, Morino I, Uchino O, Nakatsuru T, Yoshida Y, Yokota T, Wunch D, Wennberg PO, Roehl CM, Griffith DWT, Velazco VA, Deutscher NM, Warneke T, Notholt J, Robinson J, Sherlock V, Hase F, Blumenstock T, Rettinger M, Sussmann R, Kyrö E, Kivi R, Shiomi K, Kawakami S, De Mazière M, Arnold SG, Feist DG, Barrow EA, Barney J, Dubey M, Schneider M, Iraci L, Podolske JR, Hillyard P, Machida T, Sawa Y, Tsuboi K, Matsueda H, Sweeney C, Tans PP, Andrews AE, Biraud SC, Fukuyama Y, Pittman JV, Kort EA, and Tanaka T, Bias corrections of GOSAT SWIR XCO2 and XCH4 with TCCON data and their evaluation using aircraft measurement data, Atmos. Meas. Tech., 9, 3491-3512, doi:10.5194/amt-9-3491-2016, 2016.
48. Kort EA, Smith ML, Murray LT, Gvakharia A, Brandt A, Peischl J, Ryerson TB, Sweeney C, Travis K, Fugitive emissions from the Bakken shale illustrate role of shale production in global ethane shift, Geophysical Research Letters, 43, doi:10.1002/2016GL068703, 2016.
47. Peischl J, Karion A, Sweeney C, Kort EA, Smith ML, Brandt AR, Yeskoo T, Aikin KC, Conley SA, Gvakharia A, Trainer M, Wolter S, Ryerson TB, Quantifying atmospheric methane emissions from oil and natural gas production in the Bakken shale region of North Dakota, J. Geophys. Res., doi: 10.1002/2015JD024631, 2016.
46. Frankenberg C, Kulawik SS, Wofsy S, Chevallier F, Daube B, Kort EA, O’Dell C, Olsen ET, Osterman G, Using airborne HIAPER Pole-to-Pole Observations (HIPPO) to evaluate model and remote sensing estimates of atmospheric carbon dioxide, Atmos. Chem. Phys. Discuss., doi:10.5194/acp-2015-961, 2016.
45. Hopkins FM, Kort EA, Bush SE, Ehleringer JR, Lai CT, Blake DR, Randerson JT, Spatial patterns and source attribution of urban methane in the Los Angeles Basin, J. Geophys. Res., 121, doi:10.1002/2015JD024429, 2016.
44. Patra PK, Saeki T, Dlugokencky EJ, Ishijima K, Umezawa T, Ito A, Aoki S, Morimoto S, Kort EA, Crotwell A, Ravi Kumar K, Nakazawa T, Regional methane emission estimation based on observed atmospheric concentrations (2002-2012), Journal of the Meterological Society of Japan, 2016, 94 (1), pp. 91-113, doi: 10.2151/jmsj.2016-006, 2016.
2015
43. Zavala-Araiza D, Lyon DR, Alvarez RA, Davis KJ, Harriss R, Herndon SC, Karion A, Kort EA, Lamb BK, Lan X, Marchese AJ, Pacala SW, Robinson AL, Shepson PB, Sweeney C, Talbot R, Townsend-Small A, Yacovitch TI, Zimmerle D, Hamburg SP, Reconciling divergent estimates of oil and gas methane emissions, Proceedings of the National Academy of Sciences, doi:10.1073/pnas.1522126112, 2015.
42. Schwarz JP, Holloway JS, Katich JM, McKeen S, Kort EA, Smith ML, Ryerson TB, Sweeney C, Peischl J, Black Carbon Emissions from the Bakken Oil and Gas Development Region, Eviron. Sci. Technol. Lett., doi: 10.1021/acs.estlett.5b00225, 2015.
41. Smith ML, Kort EA, Karion A, Sweeney C, Herndon SC, Yacovitch TI, Airborne ethane observations in the Barnett Shale: Quantification of ethane flux and attribution of methane emissions, Environ. Sci. Technol., doi: 10.1021/acs.est.5b00219, 2015.
40. Karion A, Sweeney, C, Kort EA, Shepson PB, Brewer A, Cambaliza M, Conley S, Davis K, Deng A, Hardesty M, Herndon SC, Lauvaux T, Lavoie T, Lyon D, Newberger T, Petron G, Rella C, Smith M, Wolter S, Yacovitch TI, Tans P, Aircraft-based estimate of total methane emissions from the Barnett Shale region, Environ. Sci. Technol., doi: 10.1021/acs.est.5b00217, 2015.
39. Wells KC, Millet DB, Bousserez N, Henze DK, Chaliyakunnel S, Griffis TJ, Luan Y, Dlugokencky EJ, Prinn RG, O’Doherty S, Weiss RF, Dutton GS, Elkins JW, Krummel PB, Langenfelds R, Steele LP, Kort EA, Wofsy SC, Umezawa T, Simulations of atmospheric N2O with GEOS-Chem and its adjoint: evaluation of observational constraints, Geosci. Model Dev., 8, 3179-3198, doi: 10.5194/gmdd-8-3179-2015, 2015.
38. Deng F, Jones DBA, Walker TW, Keller M, Bowman KW, Henze DK, Nassar R, Kort EA, Wofsy SC, Walker KA, Bourassa AE, Degenstein DA, Sensitivity analysis of the potential impact of discrepancies in stratosphere-troposphere exchange on inferred sources and sinks of CO2, Atmos. Chem. Phys., 15, 11773-11788, doi: 10.5194/acp-15-11773-2015, 2015.
37. Cui YY, Brioude J, McKeen SA, Angevine WM, Kim SW, Frost GJ, Ahmadov R, Peischl J, Bousserez N, Liu Z, Ryerson TB, Wofsy SC, Santoni GW, Kort EA, Fischer ML, Trainer M, Top-down estimates of methane emissions in California using a mesoscale inverse modeling technique: 1. The South Coast Air Basin, J. Geophys. Res., 120, doi: 10.1002/2014JD023002, 2015.
36. Wong KW, Fu D, Pongetti TJ, Newman S, Kort EA, Duren R, Hsu Y-K, Miller CE, Yung YL, Sander SP, Mapping CH4 : CO2 ratios in Los Angeles with CLARS-FTS from Mount Wilson, California, Atmos. Chem. Phys., 15, 241-252, doi:10.5194/acp-15-241-2015, 2015.
35. Alexe, M, Bergamaschi P, Segers A, Detmers R, Butz A, Hasekamp O, Guerlet S, Parker R, Boesch H, Frankenberg C, Scheepmaker RA, Dlugokencky E, Sweeney C, Wofsy SC, Kort EA, Inverse modeling of CH4 emissions for 2010-2011 using different satellite retrieval products from GOSAT and SCIAMACHY, Atmos. Chem. Phys., 15, 113-133, doi:10.5194/acp-15-113-2015, 2015.
2014
34. Gray JM, Frolking S, Kort EA, Ray DK, Kucharik CJ, Ramankutty N, Friedl MA, Direct human influence on atmospheric CO2 seasonality from increased cropland productivity, Nature, 515 (7527), 398-401, doi:10.1038/nature13957, 2014.
33. Kort EA, Frankenberg C, Costigan KR, Lindemaier R, Dubey MK, Wunch D, Four Corners: the largest US methane anomaly viewed from space, Geophysical Research Letters, 41 (19), 6898-6903, doi:10.1002/2014GL061503, 2014.
32. Inoue M, Morino I, Uchino O, Miyamoto Y, Saeki T, Yoshida Y, Yokota T, Sweeney C, Tans PP, Biraud SC, Machida T, Pittman JV, Kort EA, Tanaka T, Kawakami S, Sawa Y, Tsuboi K, Matsueda H, Validation of XCH4 derived from SWIR spectra of GOSAT TANSO-FTS with aircraft measurement data, Atmos. Meas. Tech., 7, 2987-3005, doi:10.5194/amt-7-2987-2014, 2014.
31. Hutyra LR, R Duren, KR Gurney, N Grimm, Kort EA, E Larson, G Shrestha, Urbanization and the carbon cycle: Current capabilities and research outlook from the natural sciences perspective, Earth’s Future, doi: 10.1002/2014EF000255, 2014.
30. Yacovitch TI, Herndon SC, Roscioli JR, Floerchinger C, McGovern RM, Agnese M, Petron G, Kofler J, Sweeney C, Karion A, Conley SA, Kort EA, Nahle L, Fischer M, Hildebrandt L, Koeth J, McManus BJ, Nelson DD, Zahniser M, Kolb CE, Demonstration of an Ethane Spectrometer for Methane Source Identification, Environ. Sci. Tech., 48 (14), pp 8028-8034, doi: 10.1021/es501475q, 2014.
29. Brandt AR, Heath GA, Kort EA, O’Sullivan F, Petron G, Jordaan SM, Tans P, Wilcox J, Gopstein AM, Arent D, Wofsy S, Brown NJ, Bradley R, Stucky GD, Eardley D, Harriss R, Methane Leaks from North American Natural Gas Systems, Science, 343(6172), 733-735, 2014.
28. Miller SM, Worthy DEJ, Michalak AM, Wofsy SC, Kort EA, Havice TC, Andrews AE, Dlugokencky EJ, Kaplan JO, Levi PJ, Tian H, Zhang B, Observational constraints on the distribution, seasonality, and environmental predictors of North American boreal methane emissions, Global Biogeochemical Cycles, doi: 10.1002/2013GB004580, 2014.
27. Houweling S, Krol M, Bergamaschi P, Frankenberg C, Dlugokencky EJ, Morino I, Notholt J, Sherlock V, Wunch D, Beck V, Gerbig C, Chen H, Kort EA, Rockmann T, Aben I, A multi-year methane inversion using SCIAMACHY, accounting for systematic errors using TCCON measurements, Atmos. Chem. Phys., 14, 3991-4012, doi:10.5194/acp-14-3991-2014, 2014.
26. Deng F, Jones DBA, Henze DK, Bousserez N, Bowman KW, Fisher JB, Nassar R, O’Dell C, Wunch D, Wennberg PO, Kort EA, Wofsy SC, Blumenstock T, Deutscher NM, Griffith D, Hase F, Heikkinen P, Sherlock V, Strong K, Sussmann R, Warneke T, Inferring regional sources and sinks of atmospheric CO2 from GOSAT XCO2 data, Atmos. Chem. Phys., 14, 3703-3727, doi:10.5194/acp-14-3703-2014, 2014.
25. Santoni GW, Daube BC, Kort EA, Jimenez R, Park S, Pittman JV, Gottlieb E, Xiang B, Zahniser MS, Nelson DD, McManus JB, Peischl J, Ryerson TB, Holloway JS, Andrews AE, Sweeney C, Hall BD, Hintsa EJ, Moore FL, Elkins JW, Stephens BB, Wofsy SC, Evaluation of the Airborne Quantum Cascade Laser Spectrometer (QCLS) measurements of the carbon and greenhouse gas suite– CO2, CH4, N2O, and CO – during the CalNex and HIPPO campaigns, Atmos. Meas. Tech., 7, 1509-1526, doi:10.5194/amt-7-1509-2014, 2014.
2013
24. Miller SM, Wofsy SC, Michalak AM, Kort EA, Andrews AE, Biraud S, Dlugokencky E, Eluszkiewicz J, Fischer ML, Janssens-Maenhout G, Miller BR, Miller, JB, Montzka S, Nehrkorn T, and Sweeney C, Anthropogenic emissions of methane in the United States, Proceedings of the National Academy of Sciences, doi:10.1073/pnas.1314392110, 2013.
23. Worden J, Jiang Z, Jones DBA, Alvarado M, Bowman K, Frankenberg C, Kort EA, Kulawik SS, Lee M, Liu J, Payne V, Wecht K, and Worden H, El Nino, the 2006 Indonesian peat fires, and the distribution of atmospheric methane, Geophysical Research Letters, 40, doi:10.1002/grl.50937, 2013.
22. Graven HD, Keeling RF, Piper SC, Patra PK, Stephens BB, Wofsy SC, Welp LR, Sweeney C, Tans PP, Kelley JJ, Daube BC, Kort EA, Santoni GW, and Bent JD, Enhanced seasonal exchange of CO2 by northern ecosystems since 1960, Science, DOI: 10.1126/science.1239207, 2013.
21. Bergamaschi P, Houweling S, Segers A, Krol M, Frankenberg C, Scheepmaker RA, Dlugokencky E, Wofsy SC, Kort EA, Sweeney C, Schuck T, Brenninkmeijer C, Chen H, Beck V, and Gerbig C, Atmospheric CH4 in the first decade of the 21st century: Inverse modeling analysis using SCIAMACHY satellite retrievals and NOAA surface measurements, J. Geophys. Res., doi: 10.1002/jgrd.50480, 2013.
20. Kort EA, Angevine W, Duren R, Miller CE, Surface observations for monitoring urban fossil fuel CO2 emissions: minimum site location requirements for the Los Angeles megacity, J. Geophys. Res., 118(3), 1577-1584, doi: 10.1002/jgrd.50135, 2013.
19. Kulawik SS, Worden JR, Wofsy SC, Biraud SC, Nassar R, Jones DBA, Olsen ET, Jimenez R, Park S, Santoni GW, Daube BC, Pittman JV, Stephens BB, Kort EA, Osterman GB, and the TES team, Comparison of improved Aura Tropospheric Emission Spectrometer (TES) CO2 with HIPPO and SGP aircraft profile measurements, Atmos. Chem. Phys., 13, 3205-3225, doi:10.5194/acp-13-3205-2013, 2013.
18. Xiang B, Miller SM, Kort EA, Santoni GW, Daube BC, Commane R, Pittman JV, Angevine W, Ryerson T, Trainer M, Andrews AE, Nehrkorn T, and Wofsy SC, Nitrous Oxide (N2O) Emissions from California based on 2010 CalNex Airborne Measurements, J. Geophys. Res., 118(7), 2809-2820, doi: 10.1002/jgrd.50189, 2013.
17. Worden J, Wecht K, Frankenberg C, Alvarado M, Bowman K, Kort E, Kulawik S, Lee M, Payne V, Worden H, CH4 and CO distributions over tropical fires as observed by the Aura TES satellite instrument and modeled by GEOS-Chem, Atmos. Chem. Phys., 13, 3679-3692, doi:10.5194/acp-13-3679-2013, 2013.
16. Newman S, Jeong S, Fischer ML, Xu X, Haman CL, Lefer B, Alvarez S, Rappenglueck B, Kort EA, Andrews AE, Peischl J, Gurney KR, Miller CE, and Yung YL, Diurnal tracking of anthropogenic CO2 emissions in the Los Angeles basin mega-city during spring, 2010, Atmos. Chem. Phys., 13, 4359-4372,doi:10.5194/acp-13-4359-2013, 2013.
2012
15. Tian H, Lu C, Guangsheng C, Tao B, Pan S, Del Grosso SJ, Xu X, Bruhwiler L, Wofsy SC, Kort EA, and Prior SA, Contemporary and projected terrestrial methane and nitrous oxide budgets in North America, National Climate Assessment Biogeochemistry Special Issue, Frontiers in Ecology and the Environment, 10(10), 528-536, doi:10.1890/120057, 2012.
14. Kort EA, Frankenberg C, Miller CE, and Oda T, Space-based Observations of Megacity Carbon Dioxide, Geophysical Research Letters, Vol. 39, L17806, doi: 10.1029/2012GL052738, 2012.
13. Wennberg PO, Mui W, Wunch D, Kort EA, Blake DR, Atlas EL, Santoni GW, Wofsy SC, Diskin GS, Jeong S, and Fischer ML, On the Sources of Methane to the Los Angeles Atmosphere, Environmental Science and Technology, 46 (17), pp 9282-9289, doi: 10.1021/es301138y, 2012.
12. Kort EA, Wofsy SC, Daube BC, Diao M, Elkins JW, Gao RS, Hintsa EJ, Hurst DF, Jimenez R, Moore FL, Spackman JR, and Zondlo MA, Atmospheric observations of high latitude Arctic Ocean methane emissions up to 82°north, Nature Geoscience, 5, 318-321, doi:10.1038/ngeo1452, 2012.
11. Miller SM, Kort EA, Hirsch AI, Dlugokencky EJ, Andrews AE, Xu X, Tian H, Nehrkorn T, Eluszkiewicz J, Michalak AM, and Wofsy SC, Regional sources of nitrous oxide over the United States: seasonal variation and spatial distribution, J. Geophys. Res., 117, D06310, doi:10.1029/2011JD016951, 2012.
10. Pollack IB, Ryerson TB, Trainer M, Parrish DD, Andrews AE, Atlas EL, Blake DR, Brown SS, Commane R, Daube BC, de Gouw JA, Dube WP, Flynn J, Frost GJ, Gilman JB, Grossberg N, Holloway JS, Kofler J, Kort EA, Kuster WC, Lang PM, Lefer B, Lueb RA, Neuman JA, Nowak JB, Novelli PC, Peischl J, Perring AE, Roberts JM, Santoni G, Schwarz JP, Spackman JR, Wagner NL, Warneke C, Wofsy SC, and Xiang B, Airborne and ground-based observations of a weekend effect in ozone, precursors, and oxidation products in the California South Coast Air Basin, J. Geophys. Res., 117, D00V05, doi:10.1029/2011JD016772, 2012.
9. Wecht KJ, Jacob DJ, Wofsy SC, Kort EA, Worden JR, Kulawik SS, Henze DK, Kopacz M, and Payne VH, Validation of TES methane with HIPPO aircraft observations: implications for inverse modeling of methane sources, Atmos. Chem. Phys., 12, 182301832, 2012.
2011
8. Kort EA, Patra PK, Ishijima K, Daube BC, Jiménez R, Elkins J, Hurst D, Moore FL, Sweeney C, and Wofsy SC, Tropospheric distribution and variability of N2O: Evidence for strong tropical emissions, Geophysical Research Letters, Vol. 38, L15806, doi:10.1029/2011GL047612, 2011.
7. Wofsy SC, & HIPPO team, HIAPER Pole-to-Pole Observations (HIPPO): Fine grained, global scale measurements for determining rates for transport, surface emissions, and removal of climatically important atmospheric gases and aerosols, Phil. Trans. of the Royal Society A, 369(1943), 2073-2086, 2011.
6. Pickett-Heaps CA, Jacob DJ, Wecht KJ, Kort EA, Wofsy SC, Diskin GS, Worthy DEJ, Kaplan JO, Bey I, and Drevet J: Magnitude and seasonality of wetland methane emissions from the Hudson Bay Lowlands (Canada), Atmos. Chem. Phys., 11, 3773-3779, doi:10.5194/acp-11-3773-2011, 2011.
2010 and earlier
5. Wunch D, Toon GC, Wennberg PO, Wofsy SC, Stephens BB, Fischer ML, Uchino O, Abshire JB, Bernath P, Biraud SC, Blavier JFL, Boone C, Bowman KP, Browell EV, Campos T, Connor BJ, Daube BC, Deutscher NM, Diao M, Elkins JW, Gerbig C, Gottlieb E, Griffith DWT, Hurst DF, Jimenez R, Keppel-Aleks, Kort EA, Macatangay R, Machida T, Matsueda H, Moore F, Morino I, Park S, Robinson J, Roehl CM, Sawa Y, Sherlock V, Sweeney C, Tanaka T, Zondlo MA, Calibration of the Total Carbon Column Observing Network using aircraft profile data, Atmos. Meas. Tech., 3, 1351-1362 doi: 10.5194/amt-3-1351-2010, 2010.
4. Kort EA, Andrews AE, Dlugokencky EJ, Sweeney C, Hirsch, A, Eluszkiewicz J, Nehrkorn T, Michalak AM, Stephens BB, Gerbig C, Miller JB, Kaplan J, Houweling S, Daube BC, Tans PP, Wofsy SC, Atmospheric constraints on 2004 emissions of methane and nitrous oxide in North America from atmospheric measurements and a receptor-oriented modeling framework, Journal of Integrative Environmental Sciences, 7: 2, 125-133, doi:10.1080/19438151003767483, 2010.
3. Zahniser MS, Nelson DD, McManus JB, Herndon S, Wood E, Shorter JH, Lee BW, Santoni GH, Jimenez R, Daube BC, Park S, Kort EA, Wofsy SC, Infrared QC laser applications to field measurements of atmospheric trace gas sources and sinks in environmental research: enhanced capabilities using continuous wave QCLs, SPIE, Vol. 7222, doi:10.1117/12.815172, 2009.
2. Kort EA, Eluszkiewicz J, Stephens BB, Miller JB, Gerbig C, Nehrkorn T, Daube BC, Kaplan JO, Houweling S, Wofsy SC, Emissions of CH4 and N2O over the United States and Canada based on a receptor-oriented modeling framework and COBRA-NA atmospheric observations, Geophysical Research Letters, Vol. 35, L18808, doi:10.1029/2008GL034031, 2008.
1. Cubukcu E, Kort EA, Crozier KB, Capasso F, Plasmonic laser antenna, Applied Physics Letters, 89, 093120, 2006.