Terriers
Tomographic Experiment Using Radiative Recombinative Ionospheric EUV and Radio Sources
past Mission
Type
Orbiter
Launch
May 18, 1999
Partners
NASA, Boston University, University of Illinois at Urbana-Champaign, Naval Research Laboratory, MIT, Phillips Laboratory, Cleveland Heights High School
Objective
Monitor Earth's ionosphere to better predict space weather
Designed to measure ultraviolet light in the upper atmosphere, TERRIERS was part of NASA's STudent Explorer Demonstration Initiative (STEDI), a program to demonstrate that small, low-cost, free-flying satellites could carry out high-quality space science. A collaboration led by the Center for Space Physics at Boston University, TERRIERS ran out of battery power after reaching orbit.
Keep Exploring