TY - JOUR T1 - Data Descriptor: Stable isotopes in the atmospheric marine boundary layer water vapour over the Atlantic Ocean, 2012-2015 A1 - Benetti,Marion A1 - Steen-Larsen,Hans Christian A1 - Reverdin,Gilles A1 - Sveinbjornsdottir,Arny Erla A1 - Aloisi,Giovanni A1 - Berkelhammer,Max B. A1 - Bourles,Bernard A1 - Bourras,Denis A1 - de Coetlogon,Gaelle A1 - Cosgrove,Ann A1 - Faber,Anne-Katrine A1 - Grelet,Jacques A1 - Hansen,Steffen Bo A1 - Johnson,Rod A1 - Legoff,Herve A1 - Martin,Nicolas A1 - Peters,Andrew J. A1 - Popp,Trevor James A1 - Reynaud,Thierry A1 - Winther,Malte AD - Univ Iceland, Inst Earth Sci, Reykjavik, Iceland. AD - Sorbonne Univ, LOCEAN, UPMC, CNRS,IRD,MNHN, Paris, France. AD - Univ Copenhagen, Niels Bohr Inst, Ctr Ice & Climate, Copenhagen, Denmark. AD - Univ Illinois, Dept Earth & Environm Sci, Chicago, IL USA. AD - Univ Toulouse, LEGOS, UMR 5566, CNES,CNRS,IRD,UPS,CS 10070, F-29280 Plouzane, France. AD - Univ Paris 06, LATMOS IPSL, Paris, France. AD - Aix Marseille Univ, CNRS, INSU, IRD,MIO,UM 110, F-13288 Marseille, France. AD - IRD, Imago US191, BP 70, F-29280 Plouzane, France. AD - Bermuda Inst Ocean Sci, St Georges GE01, Bermuda. AD - IFREMER, UMR LOPS 6523, CNRS, IRD,UBO,CS 10070, F-29280 Plouzane, France. UR - https://archimer.ifremer.fr/doc/00371/48195/ DO - 10.1038/sdata.2016.128 N2 - The water vapour isotopic composition ( (H2O)-H-1-O-16, (H2O)-O-18 and (HHO)-H-1-H-2-O-16) of the Atlantic marine boundary layer has been measured from 5 research vessels between 2012 and 2015. Using laser spectroscopy analysers, measurements have been carried out continuously on samples collected 10-20 meter above sea level. All the datasets have been carefully calibrated against the international VSMOW-SLAP scale following the same protocol to build a homogeneous dataset covering the Atlantic Ocean between 4 degrees S to 63 degrees N. In addition, standard meteorological variables have been measured continuously, including sea surface temperatures using calibrated Thermo-Salinograph for most cruises. All calibrated observations are provided with 15-minute resolution. We also provide 6-hourly data to allow easier comparisons with simulations from the isotope-enabled Global Circulation Models. In addition, backwards trajectories from the HYSPLIT model are supplied every 6-hours for the position of our measurements. Y1 - 2017/01 PB - Nature Publishing Group JF - Scientific Data SN - 2052-4463 VL - 4 IS - 160128 SP - 1 EP - 17 ID - 48195 ER -