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Power of the Constellation and WorldView-2

Power of the Constellation and WorldView-2. DigitalGlobe’s Advanced Constellation. DigitalGlobe Advanced Constellation. Faster Annual collection rate: equal to 3X the world’s land mass More daily collection: over 1.5 million km² / day More total ImageLibrary: over 815 million km² Better

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Power of the Constellation and WorldView-2

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  1. Power of the Constellation and WorldView-2 DigitalGlobe Proprietary

  2. DigitalGlobe’s Advanced Constellation DigitalGlobe Proprietary

  3. DigitalGlobe Advanced Constellation Faster • Annual collection rate: equal to 3X the world’s land mass • More daily collection: over 1.5 million km² / day • More total ImageLibrary: over 815 million km² Better • Better large area collection with fewer attempts and consistent radiometry • Better multispectral data: 4 & 8 band data DigitalGlobe Proprietary

  4. Constellation Collection Capabilities ~ 1,500,000 km2 per day Adds to largest high resolution library 1000,000,000 km2 Map source: http://data.un.org/_Images/Maps 4 DigitalGlobe Proprietary

  5. Constellation Working Together 30 Day Window at ~º33 latitude • More…Accesses • 28 total accesses • Panchromatic Access : 28 • Multispectral Access: 19 • Stereo Access: 22 • Better…Collection • 7 Intraday revisit • Faster…Refresh Results based on 30º off nadir DigitalGlobe Proprietary

  6. WorldView-2 has 50 cm resolution and comparable accuracy standards to WorldView-1 WorldView-1stand-alone accuracy certified at 4.1 m CE90% or better without ground control at NADIR* Constellation Resolution and Accuracy WorldView-2 Port Botany, AustraliaOctober 20, 2009 WorldView-1 CE90% Radius = 6.5 m Certified at 4.1m CE90% QuickBird CE90% Radius = 23 m * Excludes terrain displacement and viewing angle distortion DigitalGlobe Proprietary

  7. Summary • Faster means using the most current, view to show exact ground-truth and the ability to react, make decisions and/or change direction faster minimizing any business or environmental impacts • Faster means detecting change in a matter of days – not months or quarterly. • Faster means collecting broad extensive regions, countries and metropolitan areas for: basemaps on portals, navigation/mobile devices and coverage of global enterprises assets • Faster means always having a competitive edge over other satellite imagery or free imagery sources • Better means up-to-date and most in-depth historical imagery for projects and analysis • Better ability in processing improvements from consistency within the imagery, additional analysis of the pixels with the extra bands and better confidence with results • Better means further analysis from the pixels, and better confidence in the results • Better means confidence that they can rely on DigitalGlobe as the one source for all projects DigitalGlobe Proprietary

  8. Discussion WorldView-2 Natural Color Masirah Island, Oman October 21, 2009 DigitalGlobe Proprietary

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