Hello, it seems, that the bing imagery in some areas of africa has been updated, according to [1].
In Juba (Job #591), the bing imagery were updated, too. They are now in the city area from 2013. The problem is, that the bing images now have an other alignment than the older ones. Buildings, that i mapped one or two weeks ago and which i mapped with a mix of bing and the "Digital Globe’s WorldView-2 satellite taken on February 20" images (later ones i aligned to bing images as the task text describes), appears now with the bing images between 5 and 10m in wrong position. The mapped buildings with such an offset should be no problem in field, but i don't know, how to proceed with working the neighbour tasks. Which imagery should be now the reference? I took a few tasks last weeks and in every case, i found alignement differences from old bing imagery to digitcal globe imagery within 2m in both directions. Now with the new bing images, i have bigger differences. How to proceed with working on the tasks and should the task text be a little bit updated? Greetings Dietmar aka okilimu [1] http://www.openstreetmap.org/user/naoliv/diary/23577 _______________________________________________ HOT mailing list [email protected] https://lists.openstreetmap.org/listinfo/hot
