FEDERAL SPACE AGENCY Resurs-DK.satellite SOVZOND JSC
SPECIFICATIONS Launch date June 15, 2006 Carrier vehicle Soyuz Orbit Elliptical Altitude 360-604 km Revisit frequency (at nadir) 6 days Inclination 70,0 Weight 6570 kg Data recorder 768 G bits Swath width 28,3 km (at nadir) Spatial resolution at nadir 1,0m for panchromatic mode 2,0-3,0 m for multispectral mode Quantization 10 bits Maximum technical capacity 1 mln. sq. km per day
RESURS- DK1 Receiving station in Moscow: Scientific Technological Centre of Earth Space Monitoring International sales: Sovzond JSC International distribution channels: not established
RESURS- DK1 OIL EXPLORATION SITES MONITORING
RESURS- DK1 CURRENT STATE OF OIL EXPLORATION MONITORING
RESURS- DK1 Urban Land Tenure Monitoring Australia, Melburn Sat. Resurs-DK1, 30.01.2006, 07:55:13 GMT
RESURS- DK1 Mapping USA, Albuquerque Sat. Resurs-DK1, 06.10.2007,
RESURS- DK1 Geometric accuracy assessment
GEOMETRIC ACCURACY ASESSEMENT Research project over Izmir (Turkey) made by Sovzond Technical team Main target: To define geometric accuracy of Resurs- DK1 imagery To check the orthorectification results Research project workflow: Photogrammetric processing of Resurs- DK1 scene by orbital modeling Orthorectification Ortho imagery accuracy assessment
INITIAL DATA DATA Resurs-DK1 scene with Metadata (.XML) GCPs Ortho Precision Plus imagery acquired from IKONOS Digital Elevation Model (DEM) from IKONOS Precision Stereo
INITIAL DATA RESURS-DK1 Scene ITEM DETAILS SCENE ID "RDK1_Psd_061118_090052_02391_02_NT SOMZ_2oep" DATE 18/11/2006 TIME 09:00:52 SPECTRAL MODE PAN VIEW ANGLE (ROLL) 16 deg SUN HEIGHT 10 deg CORRECTION LEVEL 1A
INITIAL DATA GCPs Totally 13 well distributed GCPs: Planimetric accuracy 1m (RMSE) Vertical accuracy 2.5m (RMSE)
INITIAL DATA Ortho Precision Plus Ortho Precision Plus acquired from IKONOS Planimetric accuracy -0.9 m (RMSE)
INITIAL DATA Digital Elevation Model (DEM) DEM derived from IKONOS Stereo Precision Planimetric accuracy 4m (CE 90) Vertical accuracy 5m (LE90)
RESEARCH PROJECT WORKFLOW Photogrammetric processing of Resurs-DK1 scene via orbital modeling Read metadata file (.XML) Calculate preliminary image model Control and Check points measurement Refine image model Result analyze
PHOTOGRAMMETRIC PROCESSING Control and Check points measurement 13 GCP s wil be used for Image model calculation 15 Check points (CP s) (extracted from Ortho Precision Plus) 13 GCP s Measurement 15 CP s wil be used for calculated model checking
PHOTOGRAMMETRIC PROCESSING Accuracy of calculated Image model Residual Report (13 GCP s and 15 CP s) GCP s: X RMS 0.53 m Y RMS 0.86 m CP s: X RMS 0.79 m Y RMS 0.72 m
PHOTOGRAMMETRIC PROCESSING Orthorectification Comparison Residuals for 15 CP s Orthorectified Resurs-DK1 image Average error - 1.2m IKONOS Ortho Precision Plus imagery
PHOTOGRAMMETRIC PROCESSING Conclusion High degree accuracy orthorectified Resurs- DK1 images meet the requirements to 1: 4800 scale
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
RESURS- DK1 IMAGE Gallery
Advantages of Resurs-DK High resolution 1m at nadir Can be used for 1:5 000 scale maps updating Wide swath 28 km x 28 km. Free resource no need to wait for the satellite to start the collection
International Conference Remote Sensing the Synergy of high Technologies www.sovzondconference.ru April 18 20, 2007 Venue: luxury Atlas Park-Hotel, located in one of the most beautiful sites of Moscow region in 15 minutes drive from Domodedovo Airport (30 kilometers from Moscow Ring Road) Organizer: «Sovzond, JSC»
International Conference Remote Sensing the Synergy of high Technologies www.sovzondconference.ru April 18 20, 2007 Conference participants: Research Centre for Earth Operative Monitoring (Recurs-DK), Khrunichev Space Research and Production Space Center (Monitor - E), SpotImage (SPOT, Formosat-2, Kompsat-2), DigitalGlobe (QuickBird), GeoEye (IKONOS, OrbView), RESTEC (ALOS), Infoterra (TerraSAR-X) Rosneft, OJSC GAZPROM, OJSC RAO UES of Russia Tatneft, OJSC Russian Space Agency, Federal Agency for Realty Cadastre, Federal Agency for Geodesy and Cartography, Ministry of Natural Resourses, EMERCOM, Department of Transportation, Ministry of Agriculture Organizer: Kazcosmos National Company National academy of sciences of Belarus «Sovzond, JSC»
ORDERING AND PRICING International distributor of the imagery acquired from the newest Russian high-resolution satellite Resurs- DK1 SOVZOND JSC www.sovzond.ru For any enquiries please contact sovzond@sovzond.ru Thank you!