Observations of methane over the Arctic

Platt, Stephen Matthew; Hermansen, Ove; Schmidbauer, Norbert; Pisso, Ignacio; Eckhardt, Sabine; Ferré, Benedicte; Vadakkepuliyambatta, Sunil; Jansson, Pær; Silyakova, Anna; Mienert, Jurgen; Myhre, Cathrine Lund