High-Resolution Satellite launched in California

This image provided by Vandenberg Air Force Base shows the successful launch of a Delta II, carrying the GeoEye-1 satellite, rocket from Space Launch Complex-2 Saturday Sept. 6, 2008 at Vandenberg Air Force base in Calif. The satellite makers say GeoEye-1 has the highest resolution of any commercial imaging system. It can collect images from orbit with enough detail to show home plate on a baseball diamond.(AP Photo/Air Force Photo/Airman 1st Class Nathaniel Prost)
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VANDENBERG AIR FORCE BASE, Calif. - A super-sharp Earth-imaging satellite that can detail an area the size of a baseball diamond's home plate from space has been launched into orbit from Vandenberg Air Force Base on the Central California coast.

A Delta 2 rocket carrying the GeoEye-1 satellite lifted off at 11:50 a.m. Saturday. Video on the GeoEye Web site showed the satellite separating from the rocket moments later on its way to an eventual polar orbit.

Arizona-based General Dynamics Advanced Information Systems, the satellite makers, say GeoEye-1 cost more than $500 million to build and launch.

The satellite will orbit 423 miles up and circle the Earth more than a dozen times a day. In a single day, it can collect color images of an area the size of New Mexico, or a black-and-white image the size of Texas.

In black-and-white mode, the satellite can distinguish objects on the Earth's surface as small as 16 inches, GeoEye Inc. said.

The company says the satellite's imaging services will be sold for uses that could range from environmental mapping to agriculture and defense.