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PLEIADES RACURS International Conference

PLEIADES RACURS International Conference. October 2009. PLEIADES data, Very High Resolution imagery (VHR). 0.5m color. 0.5m pan. 2m color. PLEIADES, largest swath on the market place. PLEIADES. 20 x 20 Km. WorldView. 17 x 17 Km. GeoEye. 15 x 15 Km. For the same 0.5m GSD. SPOT.

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PLEIADES RACURS International Conference

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  1. PLEIADES RACURS International Conference October 2009

  2. PLEIADES data, Very High Resolution imagery (VHR) 0.5m color 0.5m pan 2m color

  3. PLEIADES, largest swath on the market place PLEIADES 20 x 20 Km WorldView 17 x 17 Km GeoEye 15 x 15 Km For the same 0.5m GSD SPOT 60 x 60 Km

  4. PLEIADES Terminal: Standard image products • 50 cm B&W • 8 or 16 bits • 2 m colour • 4 bands : B, R, G, NIR • 8 or 16 bits • Pan Sharpened 50 cm colour • 4 bands : B, R, G, NIR • 3 bands in True or False colours • 8 or 16 bits • Bundle : 50 cm B&W + 2 m colour bands • 8 ou 16 bits • Product level • SENSOR  1A level • radiometric corrections • Perfect P and XS registration • Localization accurracy: spec.7m (CE90) • ORTHO • Geo-Location accurracy: spec.7m (CE90)

  5. Twin satellite constellation 1-A: March 2010 1-B: +12 to 18 months PLEIADES 1-B 180° PLEIADES 1-A

  6. PLEIADES constellation: key performances Daily Revisit @<1m 1,000,000 km² per day Top-level agility 200 km in 11 sec. Slew Time 800 km in 25 sec.

  7. PLEIADES constellation: acquisition modes Multiple Point Targets Same - pass Large Collection Stereo, Tri-stereo 20 km High-level agility 20 km In a single pass typically 15 targets over 1,000 km Up to 21,600 km² Or 1 deg²

  8. PLEIADES image processing: AOI sub-scene production Multiple Point Targets 20 km 20 km

  9. PLEIADES image processing: Seamless same-day ortho-mosaic product Same- pass Large Collection

  10. Illustration over Japan Same-pass large collection imaging time~40 to 80% Multiple Target imaging time~20%

  11. PLEIADES: a dual access to data 10% High Priority Data (HPD) for Defense partners: France, Italy, Spain Access rights ~35 images HPD/ day Spot Image get access to up to 5 HPD images / day for Pleiades-1A 350 images/ day 90% for WW users through Spot Image

  12. Routine Programming mode Routine: 72 hours Dead-Line for request • Routine: • Centralized programming loop • Dialogue with Spot Image, as for SPOT • Feasibility study • Standard Priority level • Can be upgraded to Priority or Dedicated Priority (so-called DUAL High priority data) Collection window 60 days

  13. Routine: nominal centralized programming loop 2Ghz networl Routine Collection Collection plan upload Telemetry downlink Collection plan direct reception & processing DRS or Customer Order Request Order Confirmation

  14. Routine programming priority level upgrade Dedicated Priority Priority Routine • Upgrade • in case of conflict • To Priority: when conflicting with other routine request • To dedicated priority: when conflicting with other priority request... • Or when depositing the request • for time-critical or important data Standard Priority level Upgrade

  15. Urgent Programming mode Dead-Line for Request Urgent: 4 hours • Urgent: • 24/7 automatic procedure for deposit • No dialogue with Spot Image, except if requested during working days/hours • Up to 4 hours before collection • Limited AOI • Priority level Collection window 7 days

  16. Urgent: 24/7 automatic procedure 13:40 UT 6:00 UT 23:20 UT Ability to take in account Urgent programming up to 4 hours before collection collection plan update and upload 3 times a day, every 8 hours 24/7 access through automatic process with no intervention from Spot Image

  17. PLEIADES vs. competitors • Non-US VHR solution • 90% of the resource available for Spot Image customers • Field-Proven Services • Experience of station customer& station network management • Full range of programming services up to direct tasking • Competitive pricing • Twin Constellation performance • Top agility • P and XS simultaneous collection • Largest swath for same GSD@0.5m

  18. PLEIADES vs. competitors: technical assets • Mission • A constellation of 2 identical Pleiades satellites ensuring daily revisit of any point of the globe • Continuity of service : beyond 2018 • Dual mission but…95% of satellite data for worldwide end-users50% for GE-1, 15-30% for WV1… • Imaging capacity • Large imaging capacity: 500,000km2 /day /satellite (roll<30°) • Scene size 20 x 20 km with GSD 0.7m vs. 15x15 km with 0.5m for GE or 17 x17 for WV • Permanent Pan + XS imaging mode, no « slowdown » • Agility: very large mono-pass capacity • Pleiades more agile than GE-1(x2), same as WV • Tri-stereo • Services • High level of reliability and operationality ( SPOT legacy) • Mosaic , pan-sharpened and 3D products as output of standard PHR archiving & processing system 20 15 15

  19. PLEIADES vs. competitors: Agility Comparison GeoEye-1 IKONOS 18 sec 20 sec 200 km 200 km • Pleiades and WorldView benefit from Control Moment Gyros (CMGs) that provide an acceleration >10X better than competition No CMG With CMG Pleiades WorldView-2 11 sec 9 sec 200 km 200 km

  20. Pleaides + Spot 6: a bright EO constellation in orbit…very soon Spot 6 (left) and 2 Pleiades (right) ready to span their wings, phased on the same orbit …with unique advantages: -coherent data collection planning by Spot Im age as unique commercial satellite operator -2+1 optical LEO systems having same imaging bands and fully compatible ground image reception and processing -60km swath -2m ground resolution -800km corridor view -20km swath -0.5m ground resolution -800km corridor view

  21. PLEIADES + Spot 6/7 constellation in 2012 PLEIADES 1-B 103° SPOT 7 SPOT 6 97° PLEIADES 1-A

  22. Contact :Bruno.Bertolini@spotimage.fr Thank you !

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