Re: [GRASS-user] Is it possible to export a Raster to KML
Hi I'm Sorry but I'm lost in this... So the email that you sent and those links in google point to use EPSG:4326 but the script requires a different one ? That doesn't make any sense... If I define a Location with that geoid map that you sent me, will I have what? EPSG:4326 or the one used by r.out.kml? Thanks Kat http://www.google.com/search?q=google+kml+epsg - 4326 Note that KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum as the manual says. This is not exactly EPSG:4326. I have added a map with geoid undulations in Trentino, Italy here: http://grass.osgeo.org/wiki/Global_datasets#EGM2008_Geoid_Data Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
Hi Thanks for all the feedbacks I have used it and It's ok but THe results are not much different if I use my data in WGS84UTM and reprojecting to EPSG:4326. Just a slightly difference. Is this expectable such a slightyly difference? (I'm not an expert in Geo Reference Systems) Thanks 2011/10/26 Markus Metz markus.metz.gisw...@googlemail.com katrin eggert wrote: Hi Maybe it would be better to explain that in manual entry. Just one more question: what is the EPSG code for that projection? http://www.google.com/search?q=google+kml+epsg - 4326 Thanks Kat 2011/10/26 Markus Neteler nete...@osgeo.org On Tue, Oct 25, 2011 at 6:32 PM, katrin eggert katrineggert1...@gmail.com wrote: Hello Daniel By reading the r.out.kml manual I have a few questions: 1- KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum. . (see also http://en.wikipedia.org/wiki/Keyhole_Markup_Language#Geodetic_reference_systems_in_KML ) My data is in WGS84 UTM 26N. Does this mean that I have to create a new location with this information Yes. you have to reproject the maps. Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
On Wed, Oct 26, 2011 at 11:35 AM, Markus Metz markus.metz.gisw...@googlemail.com wrote: katrin eggert wrote: Hi Maybe it would be better to explain that in manual entry. Just one more question: what is the EPSG code for that projection? http://www.google.com/search?q=google+kml+epsg - 4326 Note that KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum as the manual says. This is not exactly EPSG:4326. I have added a map with geoid undulations in Trentino, Italy here: http://grass.osgeo.org/wiki/Global_datasets#EGM2008_Geoid_Data Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
On Tue, Oct 25, 2011 at 6:32 PM, katrin eggert katrineggert1...@gmail.com wrote: Hello Daniel By reading the r.out.kml manual I have a few questions: 1- KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum. . (see also http://en.wikipedia.org/wiki/Keyhole_Markup_Language#Geodetic_reference_systems_in_KML ) My data is in WGS84 UTM 26N. Does this mean that I have to create a new location with this information Yes. you have to reproject the maps. Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
Hi Maybe it would be better to explain that in manual entry. Just one more question: what is the EPSG code for that projection? Thanks Kat 2011/10/26 Markus Neteler nete...@osgeo.org On Tue, Oct 25, 2011 at 6:32 PM, katrin eggert katrineggert1...@gmail.com wrote: Hello Daniel By reading the r.out.kml manual I have a few questions: 1- KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum. . (see also http://en.wikipedia.org/wiki/Keyhole_Markup_Language#Geodetic_reference_systems_in_KML ) My data is in WGS84 UTM 26N. Does this mean that I have to create a new location with this information Yes. you have to reproject the maps. Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
katrin eggert wrote: Hi Maybe it would be better to explain that in manual entry. Just one more question: what is the EPSG code for that projection? http://www.google.com/search?q=google+kml+epsg - 4326 Thanks Kat 2011/10/26 Markus Neteler nete...@osgeo.org On Tue, Oct 25, 2011 at 6:32 PM, katrin eggert katrineggert1...@gmail.com wrote: Hello Daniel By reading the r.out.kml manual I have a few questions: 1- KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum. . (see also http://en.wikipedia.org/wiki/Keyhole_Markup_Language#Geodetic_reference_systems_in_KML ) My data is in WGS84 UTM 26N. Does this mean that I have to create a new location with this information Yes. you have to reproject the maps. Markus ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
Hello Daniel By reading the r.out.kml manual I have a few questions: 1- KML expects data to be in Latitude-Longitude using the WGS84 datum and EGM96 vertical datum. . My data is in WGS84 UTM 26N. Does this mean that I have to create a new location with this information or it is ok to use a Location in this Geofraphic projection/coordinates system? THanks Kat 2011/10/24 daniel mcinerney daniel.o.mciner...@gmail.com Hi Katrin, Yes, it's possible using the r.out.kml add-on, see [1][2] [1] http://grass.osgeo.org/wiki/GRASS_AddOns#r.out.kml [2] http://osgeo-org.1803224.n2.nabble.com/KML-generator-for-GRASS-6-4-td4548193.html Regards, Daniel. On Mon, Oct 24, 2011 at 1:40 PM, katrin eggert katrineggert1...@gmail.com wrote: Greetings I have a raster mapthat I want to create an overlay in a KML file. Is it possible to do this with GRASS? if not, as anyone as an alternative to use? Thanks Kat ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] Is it possible to export a Raster to KML
Greetings I have a raster mapthat I want to create an overlay in a KML file. Is it possible to do this with GRASS? if not, as anyone as an alternative to use? Thanks Kat ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Is it possible to export a Raster to KML
Hi Katrin, Yes, it's possible using the r.out.kml add-on, see [1][2] [1] http://grass.osgeo.org/wiki/GRASS_AddOns#r.out.kml [2] http://osgeo-org.1803224.n2.nabble.com/KML-generator-for-GRASS-6-4-td4548193.html Regards, Daniel. On Mon, Oct 24, 2011 at 1:40 PM, katrin eggert katrineggert1...@gmail.comwrote: Greetings I have a raster mapthat I want to create an overlay in a KML file. Is it possible to do this with GRASS? if not, as anyone as an alternative to use? Thanks Kat ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user