Delta II ICESat-2 Spacecraft Lift to Work Stand

Technicians monitor the progress as NASA's Ice, Cloud and land Elevation Satellite-2 (ICESat-2) is removed from its fixture in the high bay of the Astrotech Space Operations facility on June 14, 2018, at Vandenberg Air Force Base in California. The satellite will be secured on a work stand for processing. ICESat-2 was shipped from the Northrop Grumman facility in Gilbert, Arizona, where it was built and tested. The satellite is scheduled to launch from Space Launch Complex-2 at Vandenberg on the final United Launch Alliance Delta II rocket. ICESat-2 will measure the height of a changing Earth, one laser pulse at a time, 10,000 laser pulses a second. The satellite will carry the Advanced Topographic Laser Altimeter System. ICESat-2 will help scientists investigate why, and how much our planet's frozen and icy areas, called the cryosphere, is changing in a warming climate.