[{"@context":"http:\/\/schema.org\/","@type":"Dataset","name":"Carbon isotope ratio (\u03b4\u00b9\u00b3C) in atmospheric methane from the SWERUS-C3 Arctic Ocean expedition in 2014","description":"Shipborne observations of methane isotopic ratio (\u03b4\u00b9\u00b3C) from the Eastern Arctic Ocean in July and August 2014.\r\n\r\nThis dataset provides rare measurements of \u03b4\u00b9\u00b3C-CH\u2084 in the atmosphere near the sea surface in the Eastern Arctic Ocean's marginal seas. These measurements are useful in characterizing marine sources of CH\u2084 in the Arctic.\r\n\r\nMeasurements were made using an Aerodyne Research direct absorption interband cascade laser spectrometer onboard the Swedish icebreaker Oden during the SWERUS-C3 expedition to the Arctic Ocean.","url":"http:\/\/bolin.su.se\/data\/?n=swerus-2014-d13c","keywords":["Atmosphere","Arctic carbon","Arctic Ocean","Methane","Isotopes","Isotopologues","SWERUS-C3 expedition","Icebreaker Oden","Laptev Sea","East Siberian Sea","Chukchi Sea","Earth science > Atmosphere > Atmospheric chemistry > Carbon and hydrocarbon compounds > Methane"],"creator":{"@type":"Person","name":"Brett Thornton, Kristian Andersson, Patrick Crill"},"citation":"Berchet A, Pison I, Crill PM, Thornton B, Bousquet P, Thonat T, Hocking T, Thanwerdas J, Paris J-D, Saunois M (2020). Using ship-borne observations of methane isotopic ratio in the Arctic Ocean to understand methane sources in the Arctic. Atmos. Chem. Phys. 20, 3987\u2060\u200a\u2013\u200a3998 doi:10.5194\/acp-20-3987-2020\r\n\r\nThornton BF, Geibel MC, Crill PM, Humborg C, M\u00f6rth C\u2010M (2016). Methane fluxes from the sea to the atmosphere across the Siberian shelf seas. Geophys. Res. Lett. 43, 5869\u2060\u200a\u2013\u200a5877. doi:10.1002\/2016GL068977\r\n\r\nThornton B, Geibel M, Crill P, Humborg C (2016). Atmospheric methane and carbon dioxide and surface water methane from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 1. Dataset version 1.0. Bolin Centre Database. doi:10.17043\/thornton-2016\r\n\r\nThornton B, Andersson K, Crill P (2020b). Atmospheric methane and carbon dioxide from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 2. Dataset version 1.0. Bolin Centre Database. doi:10.17043\/swerus-2014-ghg","includedInDataCatalog":{"@type":"DataCatalog","name":"Bolin Centre for Climate Research, Stockholm University","identifier":"http:\/\/bolin.su.se\/data\/","url":"http:\/\/bolin.su.se\/data\/"},"distribution":"uploads\/swerus-2014-d13c.zip","temporalCoverage":"2014-07-14\/2014-07-14"}]