View of the Spacelab module and transfer tunnel in the STS-90 orbiter Columbia's payload bay with Earth limb in field of view. Also visible on the starboard side are the Shuttle Vibration Forces (SVF) experiment and G-197 - a test of a spaceflight prototype cooler for planetary mission instrument cooling and other applications. Visible on the port side are G-772 - Collisions into Dust Experiment (COLLIDE) and G-744 whose object is to take ozone measurements of the Earth's upper atmosphere in the Ultraviolet (UV) 200 nanometer to 400 nanometer spectral range using a Charge Coupled Device (CCD)-based spectrometer.
