Re: [gdal-dev] GDAL can't open MBTiles sample from the MapBox site
Hi Even, Thanks, after updating my GDAL to a more recent 2.3.0dev version ogrinfo indeed shows that information. -Jukka- Lähettäjä: Even Rouault <even.roua...@spatialys.com> Lähetetty: 28. maaliskuuta 2018 17:47 Vastaanottaja: gdal-dev@lists.osgeo.org Kopio: Rahkonen Jukka (MML) Aihe: Re: [gdal-dev] GDAL can't open MBTiles sample from the MapBox site On mercredi 28 mars 2018 14:28:14 CEST Rahkonen Jukka (MML) wrote: > Hi, > On page https://www.mapbox.com/help/define-mbtiles/ there is a link into > https://www.mapbox.com/help/data/trails.mbtiles > > My GDAL 2.3.0dev does list MBTiles as a supported format but it can't still > open this database > > gdalinfo trails.mbtiles > ERROR 4: `trails.mbtiles' not recognized as a supported file format. > gdalinfo failed - unable to open 'trails.mbtiles'. Jukka, Yep, there's no raster in that file, but vector instead. So: $ ogrinfo trails.mbtiles -al -so INFO: Open of `trails.mbtiles' using driver `MBTiles' successful. Metadata: ZOOM_LEVEL=14 center=-113.8348,48.6402,9 format=pbf maxzoom=14 minzoom=0 Layer name: multilinestring-glacier_trails Geometry: Unknown (any) Feature Count: 1409 Extent: (-12743581.355705, 6149206.051486) - (-12604160.216112, 6276397.266552) Layer SRS WKT: PROJCS["WGS 84 / Pseudo-Mercator", GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4326"]], PROJECTION["Mercator_1SP"], PARAMETER["central_meridian",0], PARAMETER["scale_factor",1], PARAMETER["false_easting",0], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["X",EAST], AXIS["Y",NORTH], EXTENSION["PROJ4","+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs"], AUTHORITY["EPSG","3857"]] mvt_id: Integer64 (0.0) Avg_Slope: Real (0.0) CLASS: Real (0.0) DESC_SEG: String (0.0) LENGTH: Real (0.0) MILES: Real (0.0) NAME: String (0.0) ROUTE_NO: Real (0.0) SEG_NO: Real (0.0) evaluating: String (0.0) Even -- Spatialys - Geospatial professional services http://www.spatialys.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GDAL can't open MBTiles sample from the MapBox site
On mercredi 28 mars 2018 14:28:14 CEST Rahkonen Jukka (MML) wrote: > Hi, > On page https://www.mapbox.com/help/define-mbtiles/ there is a link into > https://www.mapbox.com/help/data/trails.mbtiles > > My GDAL 2.3.0dev does list MBTiles as a supported format but it can't still > open this database > > gdalinfo trails.mbtiles > ERROR 4: `trails.mbtiles' not recognized as a supported file format. > gdalinfo failed - unable to open 'trails.mbtiles'. Jukka, Yep, there's no raster in that file, but vector instead. So: $ ogrinfo trails.mbtiles -al -so INFO: Open of `trails.mbtiles' using driver `MBTiles' successful. Metadata: ZOOM_LEVEL=14 center=-113.8348,48.6402,9 format=pbf maxzoom=14 minzoom=0 Layer name: multilinestring-glacier_trails Geometry: Unknown (any) Feature Count: 1409 Extent: (-12743581.355705, 6149206.051486) - (-12604160.216112, 6276397.266552) Layer SRS WKT: PROJCS["WGS 84 / Pseudo-Mercator", GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4326"]], PROJECTION["Mercator_1SP"], PARAMETER["central_meridian",0], PARAMETER["scale_factor",1], PARAMETER["false_easting",0], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["X",EAST], AXIS["Y",NORTH], EXTENSION["PROJ4","+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs"], AUTHORITY["EPSG","3857"]] mvt_id: Integer64 (0.0) Avg_Slope: Real (0.0) CLASS: Real (0.0) DESC_SEG: String (0.0) LENGTH: Real (0.0) MILES: Real (0.0) NAME: String (0.0) ROUTE_NO: Real (0.0) SEG_NO: Real (0.0) evaluating: String (0.0) Even -- Spatialys - Geospatial professional services http://www.spatialys.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] GDAL can't open MBTiles sample from the MapBox site
Hi, On page https://www.mapbox.com/help/define-mbtiles/ there is a link into https://www.mapbox.com/help/data/trails.mbtiles My GDAL 2.3.0dev does list MBTiles as a supported format but it can't still open this database gdalinfo trails.mbtiles ERROR 4: `trails.mbtiles' not recognized as a supported file format. gdalinfo failed - unable to open 'trails.mbtiles'. -Jukka Rahkonen- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
