Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data
Abstract
We use 2009–2011 space-borne methane observations from the Greenhouse Gases Observing SATellite (GOSAT) to estimate global and North American methane emissions with 4° × 5° and up to 50 km × 50 km spatial resolution, respectively. GEOS-Chem and GOSAT data are first evaluated with atmospheric methane observations from surface and tower networks (NOAA/ESRL, TCCON) and aircraft (NOAA/ESRL, HIPPO), using the GEOS-Chem chemical transport model as a platform to facilitate comparison of GOSAT with in situ data. This identifies a high-latitude bias between the GOSAT data and GEOS-Chem that we correct via quadratic regression. Our global adjoint-based inversion yields a total methane source of 539 Tg a−1 with some important regional corrections to the EDGARv4.2 inventory used as a prior. Results serve as dynamic boundary conditions for an analytical inversion of North American methane emissions using radial basis functions to achieve high resolution of large sources and provide error characterization. We infer a US anthropogenic methane source of 40.2–42.7 Tg a−1, as compared to 24.9–27.0 Tg a−1 in the EDGAR and EPA bottom-up inventories, and 30.0–44.5 Tg a−1 in recent inverse studies. Our estimate is supported by independent surface and aircraft data and by previous inverse studies for California. We findmore »
- Authors:
- more »
- Publication Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1213808
- Alternate Identifier(s):
- OSTI ID: 1208843
- Grant/Contract Number:
- Computational Science Graduate Fellowship (CSGF); AC52-06NA25396
- Resource Type:
- Published Article
- Journal Name:
- Atmospheric Chemistry and Physics (Online)
- Additional Journal Information:
- Journal Name: Atmospheric Chemistry and Physics (Online) Journal Volume: 15 Journal Issue: 12; Journal ID: ISSN 1680-7324
- Publisher:
- Copernicus Publications, EGU
- Country of Publication:
- Germany
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES
Citation Formats
Turner, A. J., Jacob, D. J., Wecht, K. J., Maasakkers, J. D., Lundgren, E., Andrews, A. E., Biraud, S. C., Boesch, H., Bowman, K. W., Deutscher, N. M., Dubey, M. K., Griffith, D. W. T., Hase, F., Kuze, A., Notholt, J., Ohyama, H., Parker, R., Payne, V. H., Sussmann, R., Sweeney, C., Velazco, V. A., Warneke, T., Wennberg, P. O., and Wunch, D. Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data. Germany: N. p., 2015.
Web. doi:10.5194/acp-15-7049-2015.
Turner, A. J., Jacob, D. J., Wecht, K. J., Maasakkers, J. D., Lundgren, E., Andrews, A. E., Biraud, S. C., Boesch, H., Bowman, K. W., Deutscher, N. M., Dubey, M. K., Griffith, D. W. T., Hase, F., Kuze, A., Notholt, J., Ohyama, H., Parker, R., Payne, V. H., Sussmann, R., Sweeney, C., Velazco, V. A., Warneke, T., Wennberg, P. O., & Wunch, D. Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data. Germany. https://doi.org/10.5194/acp-15-7049-2015
Turner, A. J., Jacob, D. J., Wecht, K. J., Maasakkers, J. D., Lundgren, E., Andrews, A. E., Biraud, S. C., Boesch, H., Bowman, K. W., Deutscher, N. M., Dubey, M. K., Griffith, D. W. T., Hase, F., Kuze, A., Notholt, J., Ohyama, H., Parker, R., Payne, V. H., Sussmann, R., Sweeney, C., Velazco, V. A., Warneke, T., Wennberg, P. O., and Wunch, D. Tue .
"Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data". Germany. https://doi.org/10.5194/acp-15-7049-2015.
@article{osti_1213808,
title = {Estimating global and North American methane emissions with high spatial resolution using GOSAT satellite data},
author = {Turner, A. J. and Jacob, D. J. and Wecht, K. J. and Maasakkers, J. D. and Lundgren, E. and Andrews, A. E. and Biraud, S. C. and Boesch, H. and Bowman, K. W. and Deutscher, N. M. and Dubey, M. K. and Griffith, D. W. T. and Hase, F. and Kuze, A. and Notholt, J. and Ohyama, H. and Parker, R. and Payne, V. H. and Sussmann, R. and Sweeney, C. and Velazco, V. A. and Warneke, T. and Wennberg, P. O. and Wunch, D.},
abstractNote = {We use 2009–2011 space-borne methane observations from the Greenhouse Gases Observing SATellite (GOSAT) to estimate global and North American methane emissions with 4° × 5° and up to 50 km × 50 km spatial resolution, respectively. GEOS-Chem and GOSAT data are first evaluated with atmospheric methane observations from surface and tower networks (NOAA/ESRL, TCCON) and aircraft (NOAA/ESRL, HIPPO), using the GEOS-Chem chemical transport model as a platform to facilitate comparison of GOSAT with in situ data. This identifies a high-latitude bias between the GOSAT data and GEOS-Chem that we correct via quadratic regression. Our global adjoint-based inversion yields a total methane source of 539 Tg a−1 with some important regional corrections to the EDGARv4.2 inventory used as a prior. Results serve as dynamic boundary conditions for an analytical inversion of North American methane emissions using radial basis functions to achieve high resolution of large sources and provide error characterization. We infer a US anthropogenic methane source of 40.2–42.7 Tg a−1, as compared to 24.9–27.0 Tg a−1 in the EDGAR and EPA bottom-up inventories, and 30.0–44.5 Tg a−1 in recent inverse studies. Our estimate is supported by independent surface and aircraft data and by previous inverse studies for California. We find that the emissions are highest in the southern–central US, the Central Valley of California, and Florida wetlands; large isolated point sources such as the US Four Corners also contribute. Using prior information on source locations, we attribute 29–44 % of US anthropogenic methane emissions to livestock, 22–31 % to oil/gas, 20 % to landfills/wastewater, and 11–15 % to coal. Wetlands contribute an additional 9.0–10.1 Tg a−1.},
doi = {10.5194/acp-15-7049-2015},
journal = {Atmospheric Chemistry and Physics (Online)},
number = 12,
volume = 15,
place = {Germany},
year = {Tue Jun 30 00:00:00 EDT 2015},
month = {Tue Jun 30 00:00:00 EDT 2015}
}
https://doi.org/10.5194/acp-15-7049-2015
Web of Science
Works referenced in this record:
Anthropogenic emissions of methane in the United States
journal, November 2013
- Miller, S. M.; Wofsy, S. C.; Michalak, A. M.
- Proceedings of the National Academy of Sciences, Vol. 110, Issue 50
CarbonTracker-CH 4 : an assimilation system for estimating emissions of atmospheric methane
journal, January 2014
- Bruhwiler, L.; Dlugokencky, E.; Masarie, K.
- Atmospheric Chemistry and Physics, Vol. 14, Issue 16
Assessing Methane Emissions from Global Space-Borne Observations
journal, May 2005
- Frankenberg, C.
- Science, Vol. 308, Issue 5724
Wetlands at the Last Glacial Maximum: Distribution and methane emissions: WETLANDS AT THE LAST GLACIAL MAXIMUM
journal, March 2002
- Kaplan, Jed O.
- Geophysical Research Letters, Vol. 29, Issue 6
Magnitude and seasonality of wetland methane emissions from the Hudson Bay Lowlands (Canada)
journal, January 2011
- Pickett-Heaps, C. A.; Jacob, D. J.; Wecht, K. J.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 8
Extensive regional atmospheric hydrocarbon pollution in the southwestern United States
journal, October 2003
- Katzenstein, A. S.; Doezema, L. A.; Simpson, I. J.
- Proceedings of the National Academy of Sciences, Vol. 100, Issue 21
Global budget of ethane and regional constraints on U.S. sources
journal, January 2008
- Xiao, Yaping; Logan, Jennifer A.; Jacob, Daniel J.
- Journal of Geophysical Research, Vol. 113, Issue D21
On the consistency between global and regional methane emissions inferred from SCIAMACHY, TANSO-FTS, IASI and surface measurements
journal, January 2014
- Cressot, C.; Chevallier, F.; Bousquet, P.
- Atmospheric Chemistry and Physics, Vol. 14, Issue 2
Derivation of tropospheric methane from TCCON CH 4 and HF total column observations
journal, January 2014
- Saad, K. M.; Wunch, D.; Toon, G. C.
- Atmospheric Measurement Techniques, Vol. 7, Issue 9
Reactive greenhouse gas scenarios: Systematic exploration of uncertainties and the role of atmospheric chemistry: ATMOSPHERIC CHEMISTRY AND GREENHOUSE GASES
journal, May 2012
- Prather, Michael J.; Holmes, Christopher D.; Hsu, Juno
- Geophysical Research Letters, Vol. 39, Issue 9
Simultaneously Mitigating Near-Term Climate Change and Improving Human Health and Food Security
journal, January 2012
- Shindell, D.; Kuylenstierna, J. C. I.; Vignati, E.
- Science, Vol. 335, Issue 6065
Methane retrievals from Greenhouse Gases Observing Satellite (GOSAT) shortwave infrared measurements: Performance comparison of proxy and physics retrieval algorithms: CH
journal, May 2012
- Schepers, D.; Guerlet, S.; Butz, A.
- Journal of Geophysical Research: Atmospheres, Vol. 117, Issue D10
Inverse modelling of CH 4 emissions for 2010–2011 using different satellite retrieval products from GOSAT and SCIAMACHY
journal, January 2015
- Alexe, M.; Bergamaschi, P.; Segers, A.
- Atmospheric Chemistry and Physics, Vol. 15, Issue 1
Estimating regional methane surface fluxes: the relative importance of surface and GOSAT mole fraction measurements
journal, January 2013
- Fraser, A.; Palmer, P. I.; Feng, L.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 11
A multitower measurement network estimate of California's methane emissions: CALIFORNIA'S METHANE EMISSIONS
journal, October 2013
- Jeong, Seongeun; Hsu, Ying-Kuang; Andrews, Arlyn E.
- Journal of Geophysical Research: Atmospheres, Vol. 118, Issue 19
CH 4 retrievals from space-based solar backscatter measurements: Performance evaluation against simulated aerosol and cirrus loaded scenes : EVALUATION OF CH
journal, December 2010
- Butz, A.; Hasekamp, O. P.; Frankenberg, C.
- Journal of Geophysical Research: Atmospheres, Vol. 115, Issue D24
Quantifying sources of methane using light alkanes in the Los Angeles basin, California: SOURCES OF METHANE IN L.A.
journal, May 2013
- Peischl, J.; Ryerson, T. B.; Brioude, J.
- Journal of Geophysical Research: Atmospheres, Vol. 118, Issue 10
Methane observations from the Greenhouse Gases Observing SATellite: Comparison to ground-based TCCON data and model calculations: GOSAT CH
journal, August 2011
- Parker, Robert; Boesch, Hartmut; Cogan, Austin
- Geophysical Research Letters, Vol. 38, Issue 15
Validation of TES methane with HIPPO aircraft observations: implications for inverse modeling of methane sources
journal, January 2012
- Wecht, K. J.; Jacob, D. J.; Wofsy, S. C.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 4
Inverse Methods for Atmospheric Sounding: Theory and Practice
book, July 2000
- Rodgers, Clive D.
- Series on Atmospheric, Oceanic and Planetary Physics, Vol. 2
Toward accurate CO 2 and CH 4 observations from GOSAT : GOSAT CO
journal, July 2011
- Butz, A.; Guerlet, S.; Hasekamp, O.
- Geophysical Research Letters, Vol. 38, Issue 14
Atmospheric inverse estimates of methane emissions from Central California
journal, January 2009
- Zhao, Chuanfeng; Andrews, Arlyn E.; Bianco, Laura
- Journal of Geophysical Research, Vol. 114, Issue D16
Global fire emissions and the contribution of deforestation, savanna, forest, agricultural, and peat fires (1997–2009)
journal, January 2010
- van der Werf, G. R.; Randerson, J. T.; Giglio, L.
- Atmospheric Chemistry and Physics, Vol. 10, Issue 23
Development of the adjoint of GEOS-Chem
journal, January 2007
- Henze, D. K.; Hakami, A.; Seinfeld, J. H.
- Atmospheric Chemistry and Physics, Vol. 7, Issue 9
Three-dimensional model synthesis of the global methane cycle
journal, January 1991
- Fung, I.; John, J.; Lerner, J.
- Journal of Geophysical Research, Vol. 96, Issue D7
Regional visibility statistics in the United States: Natural and transboundary pollution influences, and implications for the Regional Haze Rule
journal, September 2006
- Park, R.; Jacob, D.; Kumar, N.
- Atmospheric Environment, Vol. 40, Issue 28
Calibration of TCCON column-averaged CO 2 : the first aircraft campaign over European TCCON sites
journal, January 2011
- Messerschmidt, J.; Geibel, M. C.; Blumenstock, T.
- Atmospheric Chemistry and Physics, Vol. 11, Issue 21
Airborne observations of methane emissions from rice cultivation in the Sacramento Valley of California: CH
journal, December 2012
- Peischl, J.; Ryerson, T. B.; Holloway, J. S.
- Journal of Geophysical Research: Atmospheres, Vol. 117, Issue D24
Global column-averaged methane mixing ratios from 2003 to 2009 as derived from SCIAMACHY: Trends and variability
journal, January 2011
- Frankenberg, C.; Aben, I.; Bergamaschi, P.
- Journal of Geophysical Research, Vol. 116, Issue D4
Global atmospheric methane: budget, changes and dangers
journal, May 2011
- Dlugokencky, Edward J.; Nisbet, Euan G.; Fisher, Rebecca
- Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 369, Issue 1943
Satellite chartography of atmospheric methane from SCIAMACHY on board ENVISAT: 2. Evaluation based on inverse model simulations
journal, January 2007
- Bergamaschi, P.; Frankenberg, C.; Meirink, J. F.
- Journal of Geophysical Research, Vol. 112, Issue D2
Comparison of CH 4 inversions based on 15 months of GOSAT and SCIAMACHY observations : INVERSE MODELING OF SATELLITE RETRIEVED
journal, October 2013
- Monteil, Guillaume; Houweling, Sander; Butz, André
- Journal of Geophysical Research: Atmospheres, Vol. 118, Issue 20
Total column CO 2 measurements at Darwin, Australia – site description and calibration against in situ aircraft profiles
journal, January 2010
- Deutscher, N. M.; Griffith, D. W. T.; Bryant, G. W.
- Atmospheric Measurement Techniques, Vol. 3, Issue 4
Emissions of CH 4 and N 2 O over the United States and Canada based on a receptor-oriented modeling framework and COBRA-NA atmospheric observations
journal, January 2008
- Kort, Eric A.; Eluszkiewicz, Janusz; Stephens, Britton B.
- Geophysical Research Letters, Vol. 35, Issue 18
Emissions of greenhouse gases from a North American megacity: GREENHOUSE GAS EMISSIONS IN LA
journal, August 2009
- Wunch, D.; Wennberg, P. O.; Toon, G. C.
- Geophysical Research Letters, Vol. 36, Issue 15
Toward a better understanding and quantification of methane emissions from shale gas development
journal, April 2014
- Caulton, D. R.; Shepson, P. B.; Santoro, R. L.
- Proceedings of the National Academy of Sciences, Vol. 111, Issue 17
Four corners: The largest US methane anomaly viewed from space: Four Corners: largest US methane anomaly
journal, October 2014
- Kort, Eric A.; Frankenberg, Christian; Costigan, Keeley R.
- Geophysical Research Letters, Vol. 41, Issue 19
HIAPER Pole-to-Pole Observations (HIPPO): fine-grained, global-scale measurements of climatically important atmospheric gases and aerosols
journal, May 2011
- Wofsy, S. C.
- Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 369, Issue 1943
Three decades of global methane sources and sinks
journal, September 2013
- Kirschke, Stefanie; Bousquet, Philippe; Ciais, Philippe
- Nature Geoscience, Vol. 6, Issue 10
Seasonal variation of CH 4 emissions from central California : SEASONAL VARIATION OF CH
journal, June 2012
- Jeong, Seongeun; Zhao, Chuanfeng; Andrews, Arlyn E.
- Journal of Geophysical Research: Atmospheres, Vol. 117, Issue D11
Carbon dioxide column abundances at the Wisconsin Tall Tower site
journal, January 2006
- Washenfelder, R. A.; Toon, G. C.; Blavier, J. -F.
- Journal of Geophysical Research, Vol. 111, Issue D22
Nested-grid simulation of mercury over North America
journal, January 2012
- Zhang, Y.; Jaeglé, L.; van Donkelaar, A.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 14
Surface and lightning sources of nitrogen oxides over the United States: Magnitudes, chemical evolution, and outflow
journal, January 2007
- Hudman, R. C.; Jacob, D. J.; Turquety, S.
- Journal of Geophysical Research, Vol. 112, Issue D12
Sources contributing to background surface ozone in the US Intermountain West
journal, January 2014
- Zhang, L.; Jacob, D. J.; Yue, X.
- Atmospheric Chemistry and Physics, Vol. 14, Issue 11
Inverse modeling of global and regional CH 4 emissions using SCIAMACHY satellite retrievals
journal, January 2009
- Bergamaschi, Peter; Frankenberg, Christian; Meirink, Jan Fokke
- Journal of Geophysical Research, Vol. 114, Issue D22
Natural and transboundary pollution influences on sulfate-nitrate-ammonium aerosols in the United States: Implications for policy
journal, January 2004
- Park, Rokjin J.
- Journal of Geophysical Research, Vol. 109, Issue D15
Retrieval of tropospheric column-averaged CH 4 mole fraction by solar absorption FTIR-spectrometry using N 2 O as a proxy
journal, January 2014
- Wang, Z.; Deutscher, N. M.; Warneke, T.
- Atmospheric Measurement Techniques, Vol. 7, Issue 10
Improved estimate of the policy-relevant background ozone in the United States using the GEOS-Chem global model with 1/2° × 2/3° horizontal resolution over North America
journal, December 2011
- Zhang, Lin; Jacob, Daniel J.; Downey, Nicole V.
- Atmospheric Environment, Vol. 45, Issue 37
Mapping of North American methane emissions with high spatial resolution by inversion of SCIAMACHY satellite data: NORTH AMERICA METHANE EMISSION INVERSION
journal, June 2014
- Wecht, Kevin J.; Jacob, Daniel J.; Frankenberg, Christian
- Journal of Geophysical Research: Atmospheres, Vol. 119, Issue 12
CO 2 , CO, and CH 4 measurements from tall towers in the NOAA Earth System Research Laboratory's Global Greenhouse Gas Reference Network: instrumentation, uncertainty analysis, and recommendations for future high-accuracy greenhouse gas monitoring efforts
journal, January 2014
- Andrews, A. E.; Kofler, J. D.; Trudeau, M. E.
- Atmospheric Measurement Techniques, Vol. 7, Issue 2
Calibration of the Total Carbon Column Observing Network using aircraft profile data
journal, January 2010
- Wunch, D.; Toon, G. C.; Wennberg, P. O.
- Atmospheric Measurement Techniques, Vol. 3, Issue 5
On the Sources of Methane to the Los Angeles Atmosphere
journal, August 2012
- Wennberg, Paul O.; Mui, Wilton; Wunch, Debra
- Environmental Science & Technology, Vol. 46, Issue 17
Comparative inverse analysis of satellite (MOPITT) and aircraft (TRACE-P) observations to estimate Asian sources of carbon monoxide: COMPARATIVE INVERSE ANALYSIS
journal, December 2004
- Heald, Colette L.; Jacob, Daniel J.; Jones, Dylan B. A.
- Journal of Geophysical Research: Atmospheres, Vol. 109, Issue D23
Atmospheric CH 4 in the first decade of the 21st century: Inverse modeling analysis using SCIAMACHY satellite retrievals and NOAA surface measurements : CH
journal, July 2013
- Bergamaschi, P.; Houweling, S.; Segers, A.
- Journal of Geophysical Research: Atmospheres, Vol. 118, Issue 13
Present and future nitrogen deposition to national parks in the United States: critical load exceedances
journal, January 2013
- Ellis, R. A.; Jacob, D. J.; Sulprizio, M. P.
- Atmospheric Chemistry and Physics, Vol. 13, Issue 17
Balancing aggregation and smoothing errors in inverse models
journal, January 2015
- Turner, A. J.; Jacob, D. J.
- Atmospheric Chemistry and Physics, Vol. 15, Issue 12
Calibration of column-averaged CH 4 over European TCCON FTS sites with airborne in-situ measurements
journal, January 2012
- Geibel, M. C.; Messerschmidt, J.; Gerbig, C.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 18
Nitrogen deposition to the United States: distribution, sources, and processes
journal, January 2012
- Zhang, L.; Jacob, D. J.; Knipping, E. M.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 10
Methane emissions estimate from airborne measurements over a western United States natural gas field: CH
journal, August 2013
- Karion, Anna; Sweeney, Colm; Pétron, Gabrielle
- Geophysical Research Letters, Vol. 40, Issue 16
Automated ground-based remote sensing measurements of greenhouse gases at the Białystok site in comparison with collocated in situ measurements and model data
journal, January 2012
- Messerschmidt, J.; Chen, H.; Deutscher, N. M.
- Atmospheric Chemistry and Physics, Vol. 12, Issue 15
Improving the Accuracy of Daily Satellite-Derived Ground-Level Fine Aerosol Concentration Estimates for North America
journal, October 2012
- van Donkelaar, Aaron; Martin, Randall V.; Pasch, Adam N.
- Environmental Science & Technology, Vol. 46, Issue 21
Spatially resolving methane emissions in California: constraints from the CalNex aircraft campaign and from present (GOSAT, TES) and future (TROPOMI, geostationary) satellite observations
journal, January 2014
- Wecht, K. J.; Jacob, D. J.; Sulprizio, M. P.
- Atmospheric Chemistry and Physics, Vol. 14, Issue 15
The Copenhagen Accord for limiting global warming: Criteria, constraints, and available avenues
journal, May 2010
- Ramanathan, V.; Xu, Y.
- Proceedings of the National Academy of Sciences, Vol. 107, Issue 18
A multi-year record of airborne CO 2 observations in the US Southern Great Plains
journal, January 2013
- Biraud, S. C.; Torn, M. S.; Smith, J. R.
- Atmospheric Measurement Techniques, Vol. 6, Issue 3
The Total Carbon Column Observing Network
journal, May 2011
- Wunch, Debra; Toon, Geoffrey C.; Blavier, Jean-François L.
- Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 369, Issue 1943
An assessment of biofuel use and burning of agricultural waste in the developing world
journal, October 2003
- Yevich, Rosemarie; Logan, Jennifer A.
- Global Biogeochemical Cycles, Vol. 17, Issue 4