Articles | Volume 14, issue 4
Atmos. Meas. Tech., 14, 2771–2785, 2021
Atmos. Meas. Tech., 14, 2771–2785, 2021
Research article
 | Highlight paper
12 Apr 2021
Research article  | Highlight paper | 12 Apr 2021

High-frequency monitoring of anomalous methane point sources with multispectral Sentinel-2 satellite observations

Daniel J. Varon et al.

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Cited articles

Anderson, G., Clough, S., Kneizys, F., Chetwynd, J., and Shettle, E.: AFGL atmospheric constituent profiles (0–120 km), Tech. Rep. AFGL-TR-86-0110, Air Force Geophys. Lab., Hanscom Air Force Base, Bedford, Mass., USA, 1986. 
bne IntelliNews: Study shows satellite discovered methane leak at Turkmenistan oil and gas field, available at: methane-leak-at-turkmenistan-oil-and-gas-field-172186/ (last access: 21 November 2020), 2019. 
Brandt, A. R., Heath, G. A., and Cooley, D.: Methane Leaks from Natural Gas Systems Follow Extreme Distributions, Environ. Sci. Technol., 50, 12512–12520,, 2016. 
Clough, S. A., Shephard, M. W., Mlawer, E. J., Delamere, J. S., Iacono, M. J., Cady-Pereira, K., Boukabara, S., and Brown, P. D.: Atmospheric radiative transfer modeling: a summary of the AER codes, J. Quant. Spectrosc. Radiat. Transf., 91, 233–244, 2005. 
Cusworth, D. H., Jacob, D. J., Varon, D. J., Chan Miller, C., Liu, X., Chance, K., Thorpe, A. K., Duren, R. M., Miller, C. E., Thompson, D. R., Frankenberg, C., Guanter, L., and Randles, C. A.: Potential of next-generation imaging spectrometers to detect and quantify methane point sources from space, Atmos. Meas. Tech., 12, 5655–5668,, 2019. 
Short summary
Satellites can detect methane emissions by measuring sunlight reflected from the Earth's surface and atmosphere. Here we show that the European Space Agency's Sentinel-2 twin satellites can be used to monitor anomalously large methane point sources around the world, with global coverage every 2–5 days and 20 m spatial resolution. We demonstrate this previously unreported capability through high-frequency Sentinel-2 monitoring of two strong methane point sources in Algeria and Turkmenistan.