SPRINGFIELD, Virginia (NGA PR) — Today, the National Geospatial-Intelligence Agency announced 10 winners in the first phase of MagQuest, a $1.2 million global open innovation challenge to advance how we measure Earth’s magnetic field. The next phase of the challenge is now accepting detailed designs for geomagnetic data collection methodologies for the World Magnetic Model. Phase 2 is open to solvers from Phase 1, as well as new solvers who did not participate in the first phase of the challenge, and will award $1 million in cash prizes.