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Mapping Santa Catarina, Brazil with SPOT 5 HRS and HRG by ENGEMAP
1. Spot Image and its partners add value to satellite imagery in Mapping An applicative session on Mapping Santa Catarina, Brazil with SPOT 5 HRS and HRG: A Case Study
2. Mapping Santa Catarina, Brazil with SPOT 5 HRS and HRG: A Case Study MSc. Weber Pires – Regional Director of Engemap Geotecnologia - Brazil “ HRG” “ HRS”
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5. Articulation of the Maps at 1:25.000 scale for 11.000 km 2 area Digital Mapping and Charts Generation based exclusively in the Satellite SPOT5 imagery from HRS and HRG The Pilot Project in Brazil
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7. Control Points Distribution Ground Control Points We collected 138 Ground Control Points – GCPs with GPS L1/L2 stations
8. Ortorectification Process Geometric correction – Ortorectification of SPOT Panchromatic Image with HV’s Multspectral Image with HV’s HRS SPOT DEM + +
9. Cut line generation Grid – Cartographic Articulation Digital Mosaic Seamless and color balanced Mosaic
10. Cartographic Vetorization using photo interpretation and visual analisis from SPOT 5 2,5m Image Vegetation Layer Digital Cartographic Generation
13. Conventional stereo plotting from HRS pairs using LPS and PRO600 module with 3D visualization HRS Pair from SC, seashore 120 km 120 km 600 km Altimetry
14. Altimetry Based on HRS – automatic contourline generation, before and after edition Contour lines interpolated at 10m intervals (Automatic – Before Edition). Contour lines interpolated at 10m intervals (After Edition).