General commentare to be sent to contact@euro-argo .eu : start the mail object with [easy QCV BGC] web serviceandmain feature: Virginie Racapé (POKAPOK) - virginie.racape@pokapok .org Galaxy: Marie Jossé (CNRS), Jérôme Detoc (Ifremer) - jerome.detoc@ifremer .fr ODV: Reiner Schlitzer (AWI) - reiner.schlitzer@awi .de Calibration methods: Catherine Schmechtig (CNRS) - catherine.schmechtig@imev -mer .fr