Articles | Volume 13, issue 3
Earth Syst. Sci. Data, 13, 1167–1188, 2021
https://doi.org/10.5194/essd-13-1167-2021

Special issue: Surface emissions for atmospheric chemistry and air quality...

Earth Syst. Sci. Data, 13, 1167–1188, 2021
https://doi.org/10.5194/essd-13-1167-2021

Review article 22 Mar 2021

Review article | 22 Mar 2021

Synoptic analysis of a decade of daily measurements of SO2 emission in the troposphere from volcanoes of the global ground-based Network for Observation of Volcanic and Atmospheric Change

Santiago Arellano et al.

Data sets

SO2 flux of -ARENAL- volcano from the NOVAC data-base, v. 001 G. Avard, S. Arellano, M. DeMoor, E. Duarte, M. Martinez, and B. Galle https://doi.org/10.17196/novac.arenal.001

SO2 flux of -CONCEPCION- volcano from the NOVAC data-base, v. 001 A. Saballos, S. Arellano, E. Mendoza, J. Alvarez, A. Muñoz, and B. Galle https://doi.org/10.17196/novac.concepcion.001

SO2 flux of -COPAHUE- volcano from the NOVAC data-base, v. 001 G. Velasquez, S. Arellano, C. Bucarey, and B. Galle https://doi.org/10.17196/novac.copahue.001

SO2 flux of -COTOPAXI- volcano from the NOVAC data-base, v. 001 S. Hidalgo, S. Arellano, F. Vasconez, S. Arrais, J. Bourquin, J. Cordova, and B. Galle https://doi.org/10.17196/novac.cotopaxi.001

SO2 flux of -ETNA- volcano from the NOVAC data-base, v. 001 G. Salerno, S. Arellano, M. Burton, and B. Galle https://doi.org/10.17196/novac.etna.001

SO2 flux of -FUEGO.GUATEMALA- volcano from the NOVAC data-base, v. 001 G. Chigna, S. Arellano, V. Caceres, E. Sanchez, and B. Galle https://doi.org/10.17196/novac.fuegoguatemala.001

SO2 flux of -FUEGO.DE.COLIMA- volcano from the NOVAC data-base, v. 001 H. Delgado, S. Arellano, C. Rivera, M. Fickel, J. Alvarez, and B. Galle https://doi.org/10.17196/novac.fuegodecolima.001

SO2 flux of -GALERAS- volcano from the NOVAC data-base, v. 001 Z. Chacon, S. Arellano, V. Burbano, G. Garzon, C. Laverde, and B. Galle https://doi.org/10.17196/novac.galeras.001

SO2 flux of -ISLUGA- volcano from the NOVAC data-base, v. 001 C. Bucarey, S. Arellano, G. Velasquez, and B. Galle https://doi.org/10.17196/novac.isluga.001

SO2 flux of -LASCAR- volcano from the NOVAC data-base, v. 001 C. Bucarey, S. Arellano, G. Velasquez, and B. Galle https://doi.org/10.17196/novac.lascar.001

SO2 flux of -LLAIMA- volcano from the NOVAC data-base, v. 001 C. Bucarey, S. Arellano, G. Velasquez, and B. Galle https://doi.org/10.17196/novac.llaima.001

SO2 flux of -MASAYA- volcano from the NOVAC data-base, v. 001 A. Saballos, S. Arellano, E. Mendoza, J. Alvarez, A. Muñoz, and B. Galle https://doi.org/10.17196/novac.masaya.001

SO2 flux of -MAYON- volcano from the NOVAC data-base, v. 001 A. Bornas, S. Arellano, F. Costa, D. Fernandez, C. Barrington, R. Redabulla, J. Clarito, B. Taisne, C. Newhall, and B. Galle https://doi.org/10.17196/novac.mayon.001

SO2 flux of -MOMOTOMBO- volcano from the NOVAC data-base, v. 001 A. Saballos, S. Arellano, E. Mendoza, J. Alvarez, A. Muñoz, and B. Galle https://doi.org/10.17196/novac.momotombo.001

SO2 flux of -NEVADO.DEL.RUIZ- volcano from the NOVAC data-base, v. 001 Z. Chacon, S. Arellano, G. Garzon, C. Lopez, and B. Galle https://doi.org/10.17196/novac.nevadodelruiz.001

SO2 flux of -NYIRAGONGO- volcano from the NOVAC data-base, v. 001 M. Yalire, S. Arellano, M. Kasareka, K. Karume, and B. Galle https://doi.org/10.17196/novac.nyiragongo.001

SO2 flux of -PITON.DE.LA.FOURNAISE- volcano from the NOVAC data-base, v. 001 A. DiMuro, S. Arellano, P. Kowalski, T. Staudacher, K. Garofalo, and B. Galle https://doi.org/10.17196/novac.pitondelafournaise.001

SO2 flux of -PLANCHON.PETEROA- volcano from the NOVAC data-base, v. 001 G. Velasquez, S. Arellano, C. Bucarey, and B. Galle https://doi.org/10.17196/novac.planchonpeteroa.001

SO2 flux of -POPOCATEPETL- volcano from the NOVAC data-base, v. 001 H. Delgado, S. Arellano, C. Rivera, M. Fickel, J. Alvarez, and B. Galle https://doi.org/10.17196/novac.popocatepetl.001

SO2 flux of -SABANCAYA- volcano from the NOVAC data-base, v. 001 P. Masias, S. Arellano, F. Apaza, C. Kern, and B. Galle https://doi.org/10.17196/novac.sabancaya.001

SO2 flux of -SAN.CRISTOBAL- volcano from the NOVAC data-base, v. 001 A. Saballos, S. Arellano, E. Mendoza, J. Alvarez, A. Muñoz, and B. Galle https://doi.org/10.17196/novac.sancristobal.001

SO2 flux of -SAN.MIGUEL- volcano from the NOVAC data-base, v. 001 F. Montalvo, S. Arellano, V. Conde, D. Escobar, F. Barahona, R. Olmos, and B. Galle https://doi.org/10.17196/novac.sanmiguel.001

SO2 flux of -SANGAY- volcano from the NOVAC data-base, v. 001 S. Hidalgo, S. Arellano, F. Vasconez, S. Arrais, J. Cordova, and B. Galle https://doi.org/10.17196/novac.sangay.001

SO2 flux of -SANTA.ANA- volcano from the NOVAC data-base, v. 001 F. Montalvo, S. Arellano, V. Conde, D. Escobar, F. Barahona, R. Olmos, and B. Galle https://doi.org/10.17196/novac.santaana.001

SO2 flux of -SANTIAGUITO- volcano from the NOVAC data-base, v. 001 G. Chigna, S. Arellano, V. Caceres, E. Sanchez, and B. Galle https://doi.org/10.17196/novac.santiaguito.001

SO2 flux of -SINABUNG- volcano from the NOVAC data-base, v. 001 K. Kasbani, S. Arellano, H. Gunawan, N. K. Haerani, S. Kunrat, C. Kern, and B. Galle https://doi.org/10.17196/novac.sinabung.001

SO2 flux of -TELICA- volcano from the NOVAC data-base, v. 001 A. Saballos, S. Arellano, E. Mendoza, J. Alvarez, A. Muñoz, and B. Galle https://doi.org/10.17196/novac.telica.001

SO2 flux of -TUNGURAHUA- volcano from the NOVAC data-base, v. 001 S. Hidalgo, S. Arellano, F. Vasconez, S. Arrais, J. Bourquin, and B. Galle https://doi.org/10.17196/novac.tungurahua.001

SO2 flux of -TURRIALBA- volcano from the NOVAC data-base, v. 001 G. Avard, S. Arellano, M. DeMoor, E. Duarte, M. Martinez, and B. Galle https://doi.org/10.17196/novac.turrialba.001

SO2 flux of -UBINAS- volcano from the NOVAC data-base, v. 001 P. Masias, S. Arellano, F. Apaza, and B. Galle https://doi.org/10.17196/novac.ubinas.001

SO2 flux of -VILLARRICA- volcano from the NOVAC data-base, v. 001 G. Velasquez, S. Arellano, C. Bucarey, T. Hansteen, S. Bredemeyer, and B. Galle https://doi.org/10.17196/novac.villarrica.001

SO2 flux of -VULCANO- volcano from the NOVAC data-base, v. 001 F. Vita, S. Arellano, S. Inguaggiato, and B. Galle https://doi.org/10.17196/novac.vulcano.001

Model code and software

NOVACProject/NovacPPP: NovacPPP (Post Processing Program) (Version 2.0.0) Mattias Johansson https://doi.org/10.5281/zenodo.4615189

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Short summary
This study presents a dataset of volcanic sulfur dioxide (SO2) emissions from 2005–2017. Measurements were obtained by Network for Observation of Volcanic and Atmospheric Change (NOVAC) scanning differential optical absorption spectrometer (ScanDOAS) instruments at 32 volcanoes and processed using a standardized procedure. We show statistics of volcanic gas emissions under a variety of conditions and compare them with averages derived from measurements from space and historical inventories.