Yeah, I used to work on the Smallworld GIS software and it was fascinating seeing the hoops customers would jump through to deal with data having systemic probl

Yeah, I used to work on the Smallworld GIS software and it was fascinating seeing the hoops customers would jump through to deal with data having systemic problems. Some had to keep using there own background data because it was wrong, but it was also what everything had been entered into the system relative to. So if they started using correct background data they would have had to move all their assets to the proper positions, and the offsets were not universal across their operational area.