关于这张图
CAPE CANAVERAL, Fla. – NASA's Solar Dynamics Observatory begins its climb to orbit from Launch Complex 41 on Cape Canaveral Air Force Station at 10:23 a.m. EST Feb. 11 atop a United Launch Alliance Atlas V rocket. This is the 100th launch of a commercial Atlas_Centaur rocket. The observatory, known as SDO, is the first mission in NASA's Living With a Star Program and is designed to study the causes of solar variability and its impacts on Earth. The spacecraft's long-term measurements will give solar scientists in-depth information to help characterize the interior of the Sun, the Sun's magne…
