NASA Calibration Instrument Launches to International Space Station

On Friday, NASA’s Calibration Absolute Radiance and Refractivity Observatory Pathfinder (CLARREO Pathfinder) instrument launched aboard a SpaceX Dragon spacecraft to the International Space Station as part of SpaceX’s 34th commercial resupply services mission for the agency. The CLARREO Pathfinder instrument uses an imaging spectrometer to take highly accurate measurements of sunlight reflected by Earth and […] The post NASA Calibration Instrument Launches to International Space Station appeared first on NASA Science.