Yes, the exact date depends on which of the Landsat-8 images you are looking at. It was likely taken between 2013-12-24 and 2014-03-14.
See: https://lists.openstreetmap.org/pipermail/hot/2014-March/004885.html (And, of course, for Bing you can use Info in the right-mouse-button menu in JOSM to see the date). Best wishes, Jean-Guilhem Le 14/08/2014 21:29, Andrew Buck a écrit : > Each LandSat 8 frame will be from a different date in general, however > they are all very new. The satelite has only ben capturing images for > about a year now, so they can't be any older than that. This means > they are almost always newer than the Bing imagery. > > Unfortunately this area has a lot of deforestation for farmland, small > scale mining, and palm or rubber tree plantations. So when you see > these appearing suddenly in the imagery that is usually what they are. > > -AndrewBuck > > > On 08/14/2014 01:39 PM, Blake Girardot wrote: > > Can someone help me with the dates for the satellite imagery? > > > I am not sure where to find this out. > > > But sometimes the LandSat 8 is very different than the hi-res Bing > > imagery. > > > I am looking at some now and there is extensive, clearly defined, > > large land area row crops in the LandSat 8 images, but Bing Hi-res > > shows nothing but forest. > > > I am wondering if the Bing is more recent or the LandSat 8 or how > > to determine that. > > > In this case it is important because the LandSat 8 also is > > indicating a settlement but there is nothing but dense forest in > > Bing hi-res. > > > Cheers, Blake Girardot > > > _______________________________________________ HOT mailing list > > [email protected] https://lists.openstreetmap.org/listinfo/hot > > > _______________________________________________ > HOT mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/hot >
signature.asc
Description: OpenPGP digital signature
_______________________________________________ HOT mailing list [email protected] https://lists.openstreetmap.org/listinfo/hot
