A.Colomb@opgc.univ-bpclermont.fr, Ari.Leskinen@fmi.fi, Arjan.Hensen@tno.nl, Arnoud.frumau@tno.nl, Benoit.Burban@inrae.fr, Brian.Viner@srnl.doe.gov, Casper.Labuschagne@weathersa.co.za, Cedric.Couret@uba.de, Chad.Hanson@oregonstate.edu, David.Bowling@utah.edu, Dickon.Young@bristol.ac.uk, E.Nisbet@rhul.ac.uk, Eric.J.Hintsa@noaa.gov, Giovanni.MANCA@ec.europa.eu, Gordon.Brailsford@niwa.co.nz, Hinrich.schaefer@niwa.co.nz, J.M.Pichon@opgc.fr, James.France@rhul.ac.uk, Jennifer.Mueller-Williams@dwd.de, Logan.Mitchell@utah.edu, MSTorn@lbl.gov, Martina.schmidt@iup.uni-Heidelberg.de, Michal.Heliasz@cec.lu.se, Michel.Ramonet@lsce.ipsl.fr, P.Cristofanelli@isac.cnr.it, Paul.Krummel@csiro.au, Pim.vandenbulk@tno.nl, Ray.Langenfelds@csiro.au, SCBiraud@lbl.gov, Sylvia.Nichol@niwa.co.nz, Tobias.Kneuer@dwd.de, Warren.joubert@weathersa.co.za, Xin.Lan@noaa.gov, Zoe.Loh@csiro.au, a.manning@uea.ac.uk, ajordan@bgc-jena.mpg.de, alex.vermeulen@nateko.lu.se, am12721@bristol.ac.uk, anders.lindroth@nateko.lu.se, andrea.lanza@rse-web.it, andreas.beyersdorf@csusb.edu, andreas.zahn@kit.edu, anna.karion@nist.gov, antje.hoheisel@iup.uni-heidelberg.de, arlyn.andrews@noaa.gov, bartyzel@agh.edu.pl, bev.law@oregonstate.edu, bianca.baier@noaa.gov, caisa.moreno@chacaltaya.edu.bo, carole.philippon@lsce.ipsl.fr, cecilia.s.chang@nasa.gov, cgerbig@bgc-jena.mpg.de, christian.plass-duelmer@dwd.de, christoph.zellweger@empa.ch, clm@nilu.no, colm.sweeney@noaa.gov, crl@nilu.no, cyver@lsce.ipsl.fr, dagmar.kubistin@dwd.de, damien.martin@nuigalway.ie, dan.smale@niwa.co.nz, daniela.heltai@rse-web.it, david.munro@noaa.gov, david.steger@empa.ch, dewekker@virginia.edu, djaffe@uw.edu, dlam@hko.gov.hk, dominik.brunner@empa.ch, doug.worthy@canada.ca, e.gloor@leeds.ac.uk, e.kozlova@exeter.ac.uk, eakort@umich.edu, ecuevasa@aemet.es, emma.l.yates@nasa.gov, ereyess@aemet.es, f.calzolari@isac.cnr.it, florian.obersteiner@kit.edu, francesco.apadula@rse-web.it, frank.meinhardt@uba.de, franz.conen@unibas.ch, g.forster@uea.ac.uk, gao.chen@nasa.gov, gerard.spain@nuigalway.ie, ghg_obs@met.kishou.go.jp, giordanemartins@gmail.com, grant.allen@manchester.ac.uk, h.a.j.meijer@rug.nl, h.a.scheeren@rug.nl, harald.boenisch@kit.edu, haris.riris-1@nasa.gov, haszpra.l@gmail.com, heiko.moossen@bgc-jena.mpg.de, hmatsued@mri-jma.go.jp, ingeborg.levin@iup.uni-heidelberg.de, irene.lehner@cec.lu.se, irene.remy-xueref@univ-amu.fr, ivan.mammarella@helsinki.fi, jocelyn.turnbull@noaa.gov, jdella@iup.uni-heidelberg.de, jean-marc.metzger@univ-reunion.fr, jeff.peischl@noaa.gov, jjkim@ucsd.edu, joerg.klausen@meteoswiss.ch, john.b.miller@noaa.gov, john.mund@noaa.gov, josepanton.morgui@uab.cat, joseph.pitt@bristol.ac.uk, joshua.p.digangi@nasa.gov, jseibel@ucsd.edu, jtlee@maine.edu, juha.hatakka@fmi.fi, jutta.holst@nateko.lu.se, jwmunger@seas.harvard.edu, kari.lehtinen@fmi.fi, kathryn.mckain@noaa.gov, kenneth.schuldt@noaa.gov, khy1994@korea.kr, kirk.w.thoning@noaa.gov, kjd10@psu.edu, kominkova.k@czechglobe.cz, laura.t.iraci@nasa.gov, lcondori@smn.gob.ar, leuenberger@climate.unibe.ch, lls@bios.au.dk, lmerchant@ucsd.edu, louis-jeremy.rigouleau@lsce.ipsl.fr, lukas.baeni@unibe.ch, lukas.emmenegger@empa.ch, lukasz.chmura@fis.agh.edu.pl, lvgatti@gmail.com, mahesh.sha@aeronomie.be, mandrade@atmos.umd.edu, marc.delmotte@lsce.ipsl.fr, marek.mv@czechglobe.cz, martin.heimann@bgc-jena.mpg.de, martin.steinbacher@empa.ch, martine.demaziere@aeronomie.be, mathewmutuku38@gmail.com, matthias.lindauer@dwd.de, meelis.molder@nateko.lu.se, michael.elsasser@uba.de, michael.shook@nasa.gov, michal.galkowski@agh.edu.pl, mikaell.ottosson.lofvenius@slu.se, miygo@korea.kr, mon@m.tohoku.ac.jp, morgan.lopez@lsce.ipsl.fr, mracine@seas.harvard.edu, nakaoka.shinichiro@nies.go.jp, necki@agh.edu.pl, nicolas.kumps@aeronomie.be, niwa.yosuke@nies.go.jp, njimdv@gmail.com, nmiles@psu.edu, nojiri@nies.go.jp, oh@nilu.no, olivier.laurent@lsce.ipsl.fr, p.trisolino@isac.cnr.it, pasi.kolari@helsinki.fi, per.marklund@slu.se, petri.keronen@helsinki.fi, pierre-eric.blanc@osupytheas.fr, pieter.tans@noaa.gov, privass@aemet.es, pshepson@purdue.edu, rafsouza@uea.edu.br, rfweiss@ucsd.edu, risto.taipale@helsinki.fi, rkeeling@ucsd.edu, rrd@umd.edu, s.odoherty@bristol.ac.uk, s5clark@ucsd.edu, sally@gps.caltech.edu, samuel.hammer@iup.uni-heidelberg.de, sasakawa.motoki@nies.go.jp, scpiper@ucsd.edu, sebastien.conil@andra.fr, shingeun@korea.kr, sitesinnetwork@climadat.es, sjwalker@ucsd.edu, sp@nilu.no, sprinzivalli@earthnetworks.com, srichardson@psu.edu, steffen.noe@emu.ee, stephan.henne@empa.ch, stephan.r.kawa@nasa.gov, stephen.a.montzka@noaa.gov, stephens@ucar.edu, swofsy@seas.harvard.edu, szaehle@bgc-jena.mpg.de, tgriffis@umn.edu, thomas.lauvaux@univ-reims.fr, tmachida@nies.go.jp, tobias.biermann@cec.lu.se, torsten.gehrlein@kit.edu, tuula.aalto@fmi.fi, vana.cmonteiro@gmail.com, victor.kazan@lsce.ipsl.fr, vitkova.g@czechglobe.cz, w.peters@rug.nl, wbrand@bgc-jena.mpg.de, whleung@hko.gov.hk, wpaplawsky@ucsd.edu, xinrong.ren@noaa.gov, yves-alain.roulet@meteoswiss.ch, zimnoch@agh.edu.pl