Thierry Rousselin / Romain Chasseigne / Karine Guérin Ecole des Mines de Paris / Géo212 France
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Transcript of Thierry Rousselin / Romain Chasseigne / Karine Guérin Ecole des Mines de Paris / Géo212 France
Trafficability services for roads, tracks and trails in tropical & equatorial areas using optical, hyperspectral and radar
data
Thierry Rousselin / Romain Chasseigne / Karine GuérinEcole des Mines de Paris / Géo212
Objectives
Obtain an accurate estimation of road, tracks and trails traficability in tropical and equatorial areas :
• Nature and characteristics of tracks /Land cover of surrounding areas /Identification and characterization of obstacles
• Tracks status : GO / NO GO / SLOW GO
Project background (1/2)Our job :• Assess geospatial information quality• Optimize image sources choices and open sources data
mining• Define new products and services
Our customers :• Defense
• Oil & Gas / Mining
• Humanitarian & post crisis operations
RADARSAT-2 inputs
• Help create more robust sources kits• No single source gives all the answers in all areas• Radarsat-2 data will maintain the existing use of
Radarsat 1• Radarsat-2 fine mode will complete 2.5m/5m resolution
solutions during rainy season.
• Provide new informations• Radarsat-2 fine mode will complete 1/25 000 solutions
during rainy season.• Radarsat-2 should provide tracks and soils moisture
information• Radarsat-2 should give additional tracks physical
properties