My goal is to download a GeoTIFF with highest resolution over a small(!) region [see 1] out of a raster tile server/service.
I have two issues with this command which uses AGS (see [2]; could be any other WMTS or TMS): gdal_translate -of GTiff gdal_tiles_openstreetmap.xml osm_mapnik3.tif -projwin 8.810788393 47.2283918446 8.8263881207 47.221163925 -projwin_srs epsg:4326 -co TILED=yes -co COMPRESS=JPEG -tr 0.1 0.1 1. What I get, is a result made of tiles from zoom level 17 or so. But I'd like to get the highest resolution i.e. from zoom level 19 (and "-tr 0.1 0.1" does not help with that): How can I do that? 2. Is there an option to slow down http requests (like 10 per sec.) in order to save resources of the service? (Should I write an issue?) (Finally I will reproject the GeoTIFF to a local SRS using gdalwarp.) :Stefan [1] http://tools.geofabrik.de/calc/#type=geofabrik_standard&bbox=8.810788393,47.221163925,8.8263881207,47.2283918446&tab=1&proj=EPSG:4326&places=2 [2] --- ::: File gdal_tiles_openstreetmap.xml ::: -- <GDAL_WMS> <Service name="AGS"> <ServerUrl>https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer</ServerUrl> <ImageFormat>png32</ImageFormat> <Transparent>true</Transparent> <ImageSR>102100</ImageSR> <Layers></Layers> <BBoxOrder>xyXY</BBoxOrder> </Service> <DataWindow> <UpperLeftX>-20037508.34278700</UpperLeftX> <UpperLeftY>20037508.34278700</UpperLeftY> <LowerRightX>20037508.34278103</LowerRightX> <LowerRightY>-20037508.34278103</LowerRightY> <SizeX>40075016</SizeX> <SizeY>40075016</SizeY> </DataWindow> <BlockSizeX>512</BlockSizeX> <BlockSizeY>512</BlockSizeY> <Projection>EPSG:3857</Projection> <BandsCount>4</BandsCount> <ClampRequests>true</ClampRequests> <UserAgent>Mozilla/5.0</UserAgent> <ZeroBlockHttpCodes>499,204,404</ZeroBlockHttpCodes> <ZeroBlockOnServerException>true</ZeroBlockOnServerException> </GDAL_WMS> _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
