ESRI recently enhanced the ArcGIS Online map service!
The World Imagery Map has blended together USA Prime Imagery, World IKONOS Cities Imagery, and World Imagery with new high-resolution imagery for various countries providing the most optimal vintage, resolution, and coverage available.
The World Street Map contains improved cartography and building footprints. It was updated with 2009 data from Tele Atlas and Automotive Navigation Data. Several country street maps were added including; Columbia, Hong Kong, Japan, and Thailand.
The World Topographic Map was compiled from public domain, user-contributed, and commercial datasets from the U.S. Geological Survey. DeLorme, etc. Coverage for the world scale is down to 1:150,000 and the United States scale is down to 1:20,000. It also includes detailed maps for select U.S. cities.
Related posts:
- Augmenting the TN Basemap ortho deliverable
- Nashville gets Google Street View
- Microsoft Virtual Earth coming to ArcGIS 9.3
- Southeast Watershed Forum Announces New Online Mapping Service
- Online Training – GPS Mapping for GIS – June 11



