Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
CE, I am interested to get Phiilippine contours in img http://openstreetmap.org/?lat=12.24&lon=122.07&zoom=6&layers=B000FTF cheers, maning On Sat, Nov 15, 2008 at 8:00 AM, Christoph Eckert <[EMAIL PROTECTED]> wrote: > Hi, > > I have used srtm2osm (all credits to Igor Brejc) to convert srtm data into OSM > contour lines. All tiles are zippes in zip format and the complete world > consumes 61G of disk space. See some example at [1]. > > I have some questions so far: > > * I have no clue if there's some interest in the data, but if so, what would > be the best method to distribute it? I thought about Bittorrent, but I have > no clue if it is sufficient if there only are a couple of downloaders. > > * OSM2Navit just crashes when I try to convert the tiles for Navit. So if > someone knows a little bit more about C than me... ;-) > > * One further usage of the data was to convert it as Garmin tiles, using a > transparent background. This way, the data could be used in conjunction with > openstreetmap, well, maps :) . I do not use such maps on Garmin, but if > someone fiddles out how to do it best, we surely can run a script again. > > * If someone needs an individual tile, "do not hesitate to drop me a > line" :) . > > Cheers, > > ce > > [1] http://www.christeck.de/wp/?p=114 > > > ___ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk > -- |-|--| | __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda | | '-._"7' |"Freedom is still the most radical idea of all" -N.Branden| | /'.-c |Linux registered user #402901, http://counter.li.org/ | | | /T |http://esambale.wikispaces.com/ | | _)_/L I http://epsg4253.wordpress.com/ | |-|--| ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
On Sat, Nov 15, 2008 at 10:10 AM, Igor Brejc <[EMAIL PROTECTED]> wrote: > Well, first of all, CycleMap uses the same SRTM data (as far as I know), > so if the license is an issue, this applies to CycleMap too. > I haven't been able to find any info directly describing the license of > SRTM, but, as far as I know, all NASA's products (images, data) are > "public domain". And since people who generated SRTM void-filled data > license it under their own terms (and not NASA's), I guess this means > that the original data has a very permissive license. So we should be in > the clear ;) the license for CGIAR's void-filled dataset is here: http://srtm.csi.cgiar.org/SELECTION/SRT_disclaimer.htm it looks like using the dataset for deriving contours for non-commercial use is OK as long as the contours (and tiles based on them) are attributed to CGIAR. cheers, matt ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
Christoph Eckert wrote: > Hi, > > >>> I believe srtm2osm uses void filled data that is copyrighted. So is >>> you do distribute the results make sure that you specify it's only for >>> academic research. IANAL. >>> >> No, it uses original SRTM data downloaded directly from NASA's FTP server. >> > > I've been on the SRTM pages a couple of minutes before, and am still unsure > about the license stuff. Before I distribute the data, I'd really like to > know if it is legal. Any hint would be much appreciated. > > Best regards, > > ce > > > Well, first of all, CycleMap uses the same SRTM data (as far as I know), so if the license is an issue, this applies to CycleMap too. I haven't been able to find any info directly describing the license of SRTM, but, as far as I know, all NASA's products (images, data) are "public domain". And since people who generated SRTM void-filled data license it under their own terms (and not NASA's), I guess this means that the original data has a very permissive license. So we should be in the clear ;) Igor -- http://igorbrejc.net ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
Hi, > > I believe srtm2osm uses void filled data that is copyrighted. So is > > you do distribute the results make sure that you specify it's only for > > academic research. IANAL. > > No, it uses original SRTM data downloaded directly from NASA's FTP server. I've been on the SRTM pages a couple of minutes before, and am still unsure about the license stuff. Before I distribute the data, I'd really like to know if it is legal. Any hint would be much appreciated. Best regards, ce ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
Nic Roets wrote: > I believe srtm2osm uses void filled data that is copyrighted. So is > you do distribute the results make sure that you specify it's only for > academic research. IANAL. > No, it uses original SRTM data downloaded directly from NASA's FTP server. Regards, Igor -- http://igorbrejc.net ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
Re: [OSM-talk] Contour lines from SRTM-Data in OSM format
I believe srtm2osm uses void filled data that is copyrighted. So is you do distribute the results make sure that you specify it's only for academic research. IANAL. I used srtm2osm to make an OSM file of over 1 GB and played around with it in gosmore. Distributing gosmore files that include srtm contours will be pretty cool especially for hiking. But making a setup that uses the PD data and does not exceed the 420MB limit on WinCE will take some effort. Regards, Nic On Sat, Nov 15, 2008 at 2:00 AM, Christoph Eckert <[EMAIL PROTECTED]> wrote: > Hi, > > I have used srtm2osm (all credits to Igor Brejc) to convert srtm data into > OSM > contour lines. All tiles are zippes in zip format and the complete world > consumes 61G of disk space. See some example at [1]. > > I have some questions so far: > > * I have no clue if there's some interest in the data, but if so, what > would > be the best method to distribute it? I thought about Bittorrent, but I have > no clue if it is sufficient if there only are a couple of downloaders. > > * OSM2Navit just crashes when I try to convert the tiles for Navit. So if > someone knows a little bit more about C than me... ;-) > > * One further usage of the data was to convert it as Garmin tiles, using a > transparent background. This way, the data could be used in conjunction > with > openstreetmap, well, maps :) . I do not use such maps on Garmin, but if > someone fiddles out how to do it best, we surely can run a script again. > > * If someone needs an individual tile, "do not hesitate to drop me a > line" :) . > > Cheers, > > ce > > [1] http://www.christeck.de/wp/?p=114 > > > ___ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk > ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
[OSM-talk] Contour lines from SRTM-Data in OSM format
Hi, I have used srtm2osm (all credits to Igor Brejc) to convert srtm data into OSM contour lines. All tiles are zippes in zip format and the complete world consumes 61G of disk space. See some example at [1]. I have some questions so far: * I have no clue if there's some interest in the data, but if so, what would be the best method to distribute it? I thought about Bittorrent, but I have no clue if it is sufficient if there only are a couple of downloaders. * OSM2Navit just crashes when I try to convert the tiles for Navit. So if someone knows a little bit more about C than me... ;-) * One further usage of the data was to convert it as Garmin tiles, using a transparent background. This way, the data could be used in conjunction with openstreetmap, well, maps :) . I do not use such maps on Garmin, but if someone fiddles out how to do it best, we surely can run a script again. * If someone needs an individual tile, "do not hesitate to drop me a line" :) . Cheers, ce [1] http://www.christeck.de/wp/?p=114 ___ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk