mapping satellites造句

An experimental research and mapping satellite was sent into space on Nov . 3 from Jiuquan Satellite Launch Center.
Overall ozone levels in the atmosphere are routinely measured throughout the world by spectrographic Dobson instruments on the ground and by the Total Ozone Mapping Satellite.
To enrich the database, NASA plans to launch, late this year, an Earth-mapping satellite that would gather highly accurate terrain data.
Among his major inventions are a prototype taxi meter nowadays found in Bangkok cabs, THAI-PHAT earth-mapping satellite launched by a Russian rocket, and an unmanned aerial vehicle ( UAV ).
WASHINGTON _ Details of a crater on Mars probably dug by a huge asteroid and evidence of ancient seas gone dry are among the earliest findings of a topographic mapping satellite orbiting the planet, scientists said Thursday.
It's difficult to find mapping satellites in a sentence. 用mapping satellites造句挺难的

Three months after joining EPA, Andersen negotiated an agreement with Soviet authorities to carry a U . S . ozone mapping satellite to space on a Soviet rocket, which was made necessary after the Challenger accident.