Successful Image Taking By The High Definition Television
Tokyo, Japan (SPX) Oct 02, 2007 Japan Aerospace Exploration Agency (JAXA) and NHK (Japan Broadcasting Corporation) have successfully taken high definition moving images through the KAGUYA (SELENE) for the first time. The KAGUYA is a lunar explorer launched on September 14 (Japan Standard Time, JST) from the Tanegashima Space Center. The images were taken by the KAGUYA's onboard High Definition Television (HDTV), which was developed by NHK for space use. It is the first high-definition image shooting of the Earth from so deep in space - about 110,000 km away from the Earth - in human history. The moving image data acquired by the KAGUYA was received at the JAXA Usuda Deep Space Center, then processed at NHK. The satellite was confirmed to be in good health through telemetry data received at the Usuda station. The world's first high definition image shooting of the Earth from about 110,000 km deep in space. (Up until today, we have taken images from the Space Shuttle and the International Space Station (ISS,) which fly about 340 km away from the Earth.) The West Coast of South America looks brighter as it was day time there when the image was taken. The moving image was taken by eight-fold speed intermittent shooting (eight minutes is converged to one minute) at 9:46 p.m. on September 29, 2007 (JST,) then received at the JAXA Usuda Deep Space Center at 9:40 a.m. on September 30, 2007 (JST). Part of the acquired moving image data was processed for this still image. Related Links Japan Aerospace Exploration Agency (JAXA) Earth Observation News - Suppiliers, Technology and Application
Boeing Launches WorldView-1 Earth-Imaging Satellite St. Louis MO (SPX) Sep 18, 2007 Boeing, through its commercial launch business, successfully launched the WorldView-1 satellite for DigitalGlobe aboard a Delta II rocket. Lift-off occurred at 11:35 a.m. Pacific time from Pad SLC-2W at Vandenberg Air Force Base, Calif. The Delta II rocket deployed the spacecraft approximately 73 minutes after lift-off. The WorldView-1 satellite will provide commercial, high-resolution images of Earth, and is capable of collecting, storing and down-linking more frequently updated imagery than any other commercial imaging satellite in orbit. |
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