MASTER Calibration Testing

Senior Engineer Ted Hildum (right) and Nikolas Gibson (left) run calibration tests on the MODIS/ASTER Airborne Simulator (MASTER) spectrometer, co-developed by NASA’s Ames Research Center and NASA’s Jet Propulsion Laboratory. Hildum works at the Airborne Sensor Facility at Ames, which builds, maintains, miniaturizes, and calibrates instruments.