Question: 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
Sentence (from "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.
Relevant evidence: Yes