1. A method for forging location measurements at a wireless device, comprising: determining, at the wireless device, a Cell-ID for a cell in a vicinity of a false location; receiving, at the wireless device, an identification of a set of satellites that are within view from the false location; generating, at the wireless device, forged location measurements that characterize satellite signals from a subset of the set of satellites that would be received at the false location; and providing, from the wireless device, the forged location measurements.