The Spectrum of Earth Observation

Earth Observation is a broad field, from image analysis and data fusion to environment and climate, modeling and quantum technologies. Representatives of four IEEE GRSS Technical Committees (Image Analysis and Data Fusion, IADF; Remote Sensing Environment, Analysis and Climate Technologies, REACT; Quantum Technologies for Earth Observation, QUEST; and Modeling in Remote Sensing, MIRS) compare their perspectives on where the field stands and what comes next, with a particular eye on opportunities for young researchers.