Apollinaris Schoell wrote: > On 18 Feb 2010, at 5:36 , Lars Ahlzen wrote: > >> Apollinaris Schoell wrote: >>> Anyone knows where to get NED data for large areas? The seamless >>> server is such a pain and it will take forever just for a single >>> state. or we could start a crowd source effort to download and >>> share them. >> They don't exactly advertise it, but USGS will actually take an >> external hard drive that you provide, fill it with NED data and >> ship it back to you. >> >> We're trying to find a place to host this massive data set, though, >> so hopefully downloading will get a lot easier soon. >> > > thats cool do you have the data already? What about providing it as a > set of torrent files? Torrent is the perfect protocol to distribute > such a huge set of data. btw how big is it?
Yes, I do have it. Bittorrent would be nice, but it's over 600 GB, so just seeding it once would probably put me over my ISP's bw quota (and/or clog my intertubes for weeks!). :( The lower resolution (1 arc-second) version isn't _as_ huge, so that could possibly work. Then again, that isn't much improvement over SRTM. -- Lars Ahlzen l...@ahlzen.com _______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us