Where was a mission to study the dynamics of the region between 50 km and 100 km above the Earth's surface launched from on December 7, 2001
TIMED: The TIMED (Thermosphere Ionosphere Mesosphere Energetics and Dynamics) is an orbiter mission dedicated to study the dynamics of the Mesosphere and Lower Thermosphere (MLT) portion of the Earth's atmosphere. TIMED:  The mission was launched from Vandenberg Air Force Base in California on December 7, 2001 aboard a Delta II rocket launch vehicle.
i don't know