We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byDwight Glendon
Modified over 2 years ago
PLEIADES RACURS International Conference October 2009
© Spot Image 2008 2 PLEIADES data, Very High Resolution imagery (VHR) 0.5m color 0.5m pan 2m color
© Spot Image 2008 3 PLEIADES, largest swath on the market place PLEIADES 20 x 20 Km 60 x 60 Km SPOT WorldView 17 x 17 Km GeoEye 15 x 15 Km For the same 0.5m GSD
© Spot Image 2008 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)
© Spot Image 2008 5 PLEIADES 1-A 180° PLEIADES 1-B Twin satellite constellation 1-A: March 2010 1-B: +12 to 18 months
© Spot Image 2008 6 PLEIADES constellation: key performances Daily Revisit @<1m 1,000,000 km² per day Top-level agility 200 km in 11 sec. 800 km in 25 sec. Slew Time
© Spot Image 2008 7 PLEIADES constellation: acquisition modes typically 15 targets over 1,000 km Multiple Point Targets High-level agility 20 km Same - pass Large Collection Stereo, Tri-stereo Up to 21,600 km² Or 1 deg² Up to 21,600 km² Or 1 deg² In a single pass
© Spot Image 2008 8 PLEIADES image processing: AOI sub-scene production Multiple Point Targets 20 km
© Spot Image 2008 9 PLEIADES image processing: Seamless same-day ortho-mosaic product Same- pass Large Collection
© Spot Image 2008 10 Illustration over Japan Multiple Target imaging time~20% Same-pass large collection imaging time~40 to 80%
© Spot Image 2008 11 PLEIADES: a dual access to data 10% High Priority Data (HPD) for Defense partners: France, Italy, Spain 90% for WW users through Spot Image 350 images/ day ~35 images HPD/ day Access rights Spot Image get access to up to 5 HPD images / day for Pleiades-1A
© Spot Image 2008 12 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) 60 days Routine: 72 hours Collection window Collection window Routine Programming mode Dead-Line for request
© Spot Image 2008 13 DRS or Customer Order Request Order Confirmation Telemetry downlink 2Ghz networl Collection plan upload Collection direct reception & processing Collection plan Routine: nominal centralized programming loop Routine
© Spot Image 2008 14 Routine Priority level Upgrade Standard Dedicated Priority Priority Routine programming priority level upgrade 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
© Spot Image 2008 15 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 Dead-Line for Request Collection window Collection window 7 days Urgent: 4 hours Urgent Programming mode
© Spot Image 2008 16 Urgent: 24/7 automatic procedure 6:00 UT13:40 UT23:20 UT Ability to take in account Urgent programming up to 4 hours before collection 24/7 access through automatic process with no intervention from Spot Image collection plan update and upload 3 times a day, every 8 hours
© Spot Image 2008 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
© Spot Image 2008 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-users 50% 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 15 20
© Spot Image 2008 19 18 sec 200 km IKONOS 9 sec 200 km WorldView-2 Pleiades and WorldView benefit from Control Moment Gyros (CMGs) that provide an acceleration >10X better than competition 20 sec 200 km GeoEye-1 PLEIADES vs. competitors: Agility Comparison 11 sec 200 km Pleiades No CMGWith CMG
© Spot Image 2006 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 Image 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
© Spot Image 2006 21 PLEIADES 1-A SPOT 6 PLEIADES 1-B 97° 103° SPOT 7 PLEIADES + Spot 6/7 constellation in 2012
© Spot Image 2006 22 Contact :Bruno.Bertolini@spotimage.fr Thank you !
Satellite Imagery Data Products & Services November 2011Pacific Geomatics Ltd.1 Farida Raghina Manager, Sales & Customer Relations November 29, 2011.
Remote Sensing High Resolution Satellite Systems.
Resolution A sensor's various resolutions are very important characteristics. These resolution categories include: spatial spectral temporal radiometric.
10/8/2015DigitalGlobe Proprietary Power of the Constellation and WorldView-2.
Image Data Pre- processing for Pacific Island Countries Litia Gaunavou.
Image Data Purchase and Pre-processing Litia Gaunavou SPC-SOPAC.
Digital Numbers The Remote Sensing world calls cell values are also called a digital number or DN. In most of the imagery we work with the DN represents.
From Imagery to Map: Digital Photogrammetric Technologies 15 th International Scientific and Technical Conference From Imagery to Map: Digital Photogrammetric.
SDMI Imagery Workshop GeoEye High Resolution Imagery Solutions for Alaska SDMI Tara Byrnes GeoEye Statewide Digital.
Resurs-P. Capabilities. Standard products. A. Peshkun The 14 th International Scientific and Technical Conference “From imagery to map: digital photogrammetric.
Image Data Pre- processing for Pacific Island Countries Poate Degei & Litia Gaunavou.
High resolution sensors: Orbview Sensor Pan 1m: 0.45 – 0.90 (= 450 – 900nm) MS 4m: B: G: R: NIR: Data: 11.
GeoTools 2009 Conference A Process For Mapping Shorelines and Intertidal Zones With Multitemporal LANDSAT 7 Images Process input: a series of LANDSAT images;
Carolyn J. Merry NCRST-Flows The Ohio State University.
Remotely Sensed Data EMP 580 Fall 2015 Dr. Jim Graham Materials from Sara Hanna.
© Spot Image Spot Image data and products Spot5 & Kompsat2 : complementary data for mapping large areas at large scales Michaël TONON Market Manager.
12/12/20071 Digital Resource Acquisition John Mootz, APFO Charlotte Vanderbilt, APFO.
© 2014 Airbus Defence and Space – All rights reserved. The reproduction, distribution and utilization of this document as well as the communication of.
Ortho Imagery Color and IR Coeur d’Alene Tribe Frank Roberts, GIS Manager.
Satellite Image Pixel Size vs Mapping Scale
© 2017 SlidePlayer.com Inc. All rights reserved.