1. New Imagery Set?
2. Get DB Request
3. Get Charge Number
4. Aquire Imagery
5. Tile Imagery
6. Uncompress Imagery
7. Alpha Correct Imagery
8. Create Terrasight Norm/Alpha Catalogs
9. Build KML Index
10. Fix Missing Regions
11. GoSub Build DB
12. Check Map Results for Imagery Quality
13. Have Errors?
14. Aquire additional imagery to fix the problem