text: The data in this area is not consistent - some matches the Bing imagery (the coastline, some roads, some upper areas of the river Fjarðará), some is offset by 40 meters (most of the buildings), and some by up to 100m (some of the lower aread of the river Fjarðará)
  
  Is it safe assume that the Bing 2012 imagery is accurately georeferenced, and edit based off this? And is it OK to correct previous edits and move them to match the Bing imagery? Or is there a local offset correction I can use here?