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USSPACECOM global system of radar, optical, and radiometric sensors linked to a computation and analysis center in the Space Surveillance Center. The Spacetrack mission is detection, tracking, and cataloging of all man-made objects in orbit about the earth.
- Browse Related Terms: Active Sensor, Bulk Filter, CRI, D&T, EDAC, FFD, Ground-Based Radar Terminal (GBRT), IFF, LIDAR, Line of Sight (LOS), Midcourse Space Experiment (MSX), Nadir, passive sensor, Semi-Active Sensor, Space Surveillance (SPASUR), Space-Based Sensor, Spacetrack, SPADATS, SPADTS, Target Acquisition, Tracking and Pointing, VIGILANTE