DigitalGlobe Successfully Launches Worldview-1
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DigitalGlobe Successfully Launches Worldview-1

DigitalGlobe (CO, USA) has successful launched and deployed WorldView-1. The satellite launched at approximately 11:35 AM PDT on a Boeing Delta II 7920 rocket from Vandenberg Air Force Base in California, USA. The launch of WorldView-1 marks 75 consecutive successful launches of a Delta II rocket and the second successful commercial launch for Boeing Launch Services in 2007.

Shortly after the launch, a DigitalGlobe ground station received a downlink signal confirming that the satellite successfully separated from its launch vehicle and had automatically initialized its onboard processors.  WorldView-1 is currently undergoing a calibration and check-out period and will deliver imagery soon after. First imagery from WorldView-1 is expected to be available prior to 18th October.

 

WorldView-1, built by Ball Aerospace and Technologies Corporation with the imaging sensor provided by ITT Corporation, is a high-capacity, panchromatic imaging system featuring half-meter resolution imagery. With an average revisit time of 1.7 days, WorldView-1 is capable of collecting up to 750,000 square kilometers (290,000 square miles) per day of half-meter imagery. Frequent revisits will increase image collection opportunities, enhance change detection applications and enable accurate map updates.  The satellite is capable of collecting, storing and downlinking more frequently updated global imagery products than any other commercial imaging satellite in orbit, allowing for expedited image capture, processing and delivery to customers where speed is a driving factor.  WorldView-1 is equipped with state-of-the-art geo-location accuracy capability and exhibits unprecedented agility with rapid targeting and efficient in-track stereo collection.

 

WorldView-1 is the first of two new next-generation satellites DigitalGlobe plans to launch in the near term.  In late 2008, Ball Aerospace and Technologies Corp. and ITT Corporation will complete WorldView-2, bringing the total number of satellites DigitalGlobe has in orbit to three and enabling the company to offer a constellation of spacecraft that will provide the highest collection capacity - more than 1 million square kilometers per day - of high-resolution Earth imagery directly to customers around the world.  Additionally, WorldView-2 will provide eight bands of multi-spectral for life-like true color imagery and greater spectral applications in the mapping and monitoring markets.

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