Spitzer Space Telescope - Directors Discretionary Time Proposal #196 Great Observatories Origins Deep Survey (GOODS) Validation Observations Principal Investigator: Mark Dickinson Institution: NOAO Co-Investigators: The GOODS Team , Science Category: high-z galaxies (z>0.5) Observing Modes: IracMap MipsPhot Hours Approved: 10.0 Abstract: Validation observations of the Great Observatories Origins Deep Survey (GOODS).