STS-99 Kregel & Thiele show mapping SRTM techniques on OV-105's flight deck

S99-E-5258 (13 February 2000) --- Astronauts Kevin R. Kregel (left), mission commander, and Gerhard P.J. Thiele demonstrate mapping techniques for the Space Radar Topography Mission (SRTM) using a payload-equipped Shuttle and a globe on Endeavour's flight deck. The two are joined by astronaut Janet L. Kavandi, mission specialist, on the SRTM's Red Team. Thiele is a mission specialist representing the European Space Agency (ESA).