Caltech/JPL: P. Appleton, L. Armus, M. Balokovic, T. Diaz-Santos, P. Goldsmith, T. Hovatta, O. King, T. Pearson, A. Readhead, D. Stern, N. Turner, K. Willacy, H. Yorke FORTH/U. of Crete: T. Bitsakis, D. Blinov, V. Charmandaris, L. Ciesla, N. Kylafis, G. Panopoulou, I. Papadakis, I. Papamastorakis, V. Pavlidou, A. Psychoyios, P. Reig, K. Tassis, A. Tritsis, E. Vardoulaki, A. ZezasMPIfR: E. Angelakis, L. Fuhrmann, J. Kaufmann, I. Myserlis, T. Pillai, A. Zensus Project EUROCAL is supported by the European Union’s Seventh Framework Programme, through an International Research Staff Exchange Scheme (IRSES) Marie Curie Action, under grant agreemen PIRSES-GA-2012-316788.