Thursday, October 23, 2008


Friendly: soft

helper high-resolution commercial protectorate launched in September returned its first ultra-sharp icon this week.

Upon cavity its various eyes on Tuesday at midday EDT , the first fixation the GeoEye bird axiom was the college grounds of Pennsylvania s Kutztown Academy , where the daylight hours was bright and clear and your best hope of sentence a parking smudge was out by the stadium.

It s nice to see that parking s improved since the last moment Google Maps satellites passed over the region. Rear then, the pitch was half-built and the eastern parking bundle didn t exist yet -- though qualification you check Google Maps you d have to squint to see all that. For now.

Google is the sole online-mapping buyer for GeoEye-1 s images, though other commercial concerns can buy service as needed. The National Geospatial Intellect Outfit is, however, the primary addressee it paid for half the four-year, 502 million enlargement of the protectorate and has dibs on the very best 43-centimeter resolution. Google, not yet a military power, gets the slightly less astonishing 50-centimeter versions -- still the maximum currently allowed for non-military purposes.


An selection from the first samples from the GeoEye-1 commercial satellite. Snap on the snap to see more from GeoEye.

GeoEye-1 s first month aloft was spent in calibration mode. Descriptions as sharp as these require more than a point-and-shoot camera, obviously, and GeoEye-1 snaps similes in both black and white panchromatic with 41-centimeter declaration and multispectral paint 1.65-meter . The protectorate spent its first daylight hours panning north to south along the eastern shore of the US, moving at about 4.5 miles per second and 423 miles up. It makes 15 orbits day.

This isn t the first of the firm s satellites; the Kutztown side s other projects include Ikonos, which launch in 1999 and was the first protectorate to gather commercial similes of indicator resolution, and OrbView-2, which gathers somewhat less high-res oceanographic similes for environmental, naval and commercial fishing purposes. Ikonos has snapped shots of more 300 million four-sided figure kilometers of the globe s plane that is, around three-fifths of the full amount plane locale . Descriptions from Ikonos are among folks currently used by Google Maps.

GeoEye-1 reached room recognition to a Delta-2 rocket launched from Vandenberg Atmosphere Strength Bottom on September 6, and archived launched cartridge is still available . The protectorate is expected to enjoy a days of over ten years, and should be joined in 2011 or 2012 by a GeoEye-2.
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