open streetmapにおけるgpsデータを用いた道路トレースの手引き
TRANSCRIPT
1. 2. GPSGPSJUST 4 STEPS!! WOW, THATS SO EASY!!! 3. 4. GPS 5. 6. GPSgpx.PC 7. GPS Click!! 8. GPX gpxex.ex.nenv2012 9. 10. GPS 11. Click!! 12. Click!Bing aerial imagerydimPotlatch2 13. GPS 14. 15. AdvancedRoadsUnknown RoadsAdvanced 16. Key ValueSave highway RoadkeyValue sourcesurvey 17. GPS 18. 19. Click!Information 20. 21. Thats it !Good job !!See you later !!!