RocketSTEM Issue #8 - July 2014 | Page 100

OCO-2 studying the atmosphere A United Launch Alliance Delta II rocket carrying the Orbiting Carbon Observatory-2 (OCO-2) payload for NASA lifts off from California. This launch marks the 51st Delta II Orbiting Carbon Observatory-2 (OCO-2) will satellite to study atmospheric carbon dioxide from Space. OCO-2 will be collecting spacebased global measurements of atmospheric CO2 with the precision, resolution, and coverage needed to characterize sources and sinks on regional scales. Credit: ULA