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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 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 60 x 60 Km
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)
Twin satellite constellation 1-A: March 2010 1-B: +12 to 18 months PLEIADES 1-B 180° PLEIADES 1-A
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.
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
PLEIADES image processing: AOI sub-scene production Multiple Point Targets 20 km 20 km
PLEIADES image processing: Seamless same-day ortho-mosaic product Same- pass Large Collection
Illustration over Japan Same-pass large collection imaging time~40 to 80% Multiple Target imaging time~20%
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
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
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
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
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
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
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
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
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
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
PLEIADES + Spot 6/7 constellation in 2012 PLEIADES 1-B 103° SPOT 7 SPOT 6 97° PLEIADES 1-A
Contact :Bruno.Bertolini@spotimage.fr Thank you !