Delta II ICESat-2 Transport from Astrotech to SLC-2, Lift and Ma

NASA's Ice, Cloud and land Elevation Satellite-2 (ICESat-2), encased in its protective covering, arrives at the mobile service tower at Space Launch Complex 2 at Vandenberg Air Force Base in California, on Aug. 26, 2018. The satellite will be hoisted up by crane and attached to the United Launch Alliance Delta II rocket. Launch is scheduled for Sept. 15, 2018. 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 (ATLAS). ICESat-2 will help scientists investigate why, and how much our planet's frozen and icy areas, called the cryosphere, are changing in a warming climate.