Hi, OrbView-3 images of Mali have been reprocessed, to enhance contrast, and images of Niger, Bangladesh, Colombia and South Sudan have been made available with this same processing. These have mostly 1 m resolution, have less than 10% cloud cover and are available freely from USGS with L1Gst processing.
You can see slippy maps of the imagery there: - for Bangladesh: http://ousm.fr/bangladesh/ - for Mali, Niger and South Sudan: http://ousm.fr/africa/ - for Colombia: http://ousm.fr/colombia/?layers=0B00TFT These images can be used to map populated places, roads, streets, waterways... in areas affected by crises, or for preparedness and development. Please refer to the wiki for how-to use: https://wiki.openstreetmap.org/wiki/OrbView-3#Available_in_editors and let me know if you have any question. Now I need to buy another disk. :) Best wishes, Jean-Guilhem _______________________________________________ HOT mailing list [email protected] http://lists.openstreetmap.org/listinfo/hot
