APEX TEAM   Science Team Operations Team   Prof. Dr. Michael Schaepman Koen Meuleman   michael.schaepman@geo.unizh.ch koen.meuleman@VITO.be   T +41 44 635 51 60 T +32 14 33 68 63   F +41 44 635 68 46 F +32 14 32 27 95   RSL - University of Zurich VITO - Boeretang 200   CH-8057 Zurich - Switzerland B-2400 Mol - Belgium