Phase0Testing, completed; very simple, basic simulations by Stephane Arnouts to investigate the lowest level accuracy of different photo-z codes
GoodsNorth, running; observational catalogue of ~2000 objects with photometry in 18 bands; compiled by Peter Capak
MilleniumRunBased? , planned; more complex realistic simulation by Andrew Benson based on the Millenium run yielding realistic star-formation histories