OpenStreetMap
Premium DigitalGlobe imagery
With Premium DigitalGlobe imagery at 100m you can see buildings and it is not comfortable to edit them at this zoom level being too small but the height when you zoom out 50m the buildings disappear. As I use JOSM frequently, I tried ID editor and it’s the same thing. That’s weird. photo 1 zoom at 100 m photo 2 zoom at 50 m
Discussion
Comment from Warin61 on 22 March 2018 at 06:46
Cheat. Turn off auto load tiles etc and you can use the 100m tiles at 50m. Remember to turn the tile loading etc back on to get more tiles.
Possibly the dates of the different photos reveal building work?