Digital Road Atlas of Singapore

Preparation of a street level network and buildings database from a high resolution SPOT image covering the entire Island of Singapore. Work covered orthophoto generation from SPOT 5 Satellite Imagery, road network and POI encoding and verification, GPS point accuracy verification and preparation of road atlas imagery. The digital atlas contains more than 5000 buildings complete with address, postcode and establishment name. The final digital maps needed to be GPS grade accurate because this will serve as a basis for an Asset Management and Tracking System based on GPS Navigation equipments.



» back to top