GEBCO_GEBCO_2026_Depths_Haxby_GCS OGC WMTS 1.0.0 RESTful KVP RESTful KVP GEBCO_GEBCO_2026_Depths_Haxby_GCS GEBCO_GEBCO_2026_Depths_Haxby_GCS -90.0 -180.0 90.0 180.0 -180.0 -90.0 180.0 90.0 image/jpgpng default TileMatrix using 0.28mm The tile matrix set that has scale values calculated based on the dpi defined by OGC specification (dpi assumes 0.28mm as the physical distance of a pixel). default urn:ogc:def:crs:EPSG::4326 0 2.795411320143237E8 90.0 -180.0 256 256 3 2 1 1.3977056600716186E8 90.0 -180.0 256 256 5 3 2 6.988528300358093E7 90.0 -180.0 256 256 9 5 3 3.4942641501790464E7 90.0 -180.0 256 256 17 9 4 1.7471320750895232E7 90.0 -180.0 256 256 33 17 5 8735660.375447616 90.0 -180.0 256 256 65 33 6 4367830.187723808 90.0 -180.0 256 256 129 65 7 2183915.093861904 90.0 -180.0 256 256 257 129 8 1091957.546930952 90.0 -180.0 256 256 513 257 9 545978.773465476 90.0 -180.0 256 256 1025 513 10 272989.386732738 90.0 -180.0 256 256 2049 1025 11 136494.693366369 90.0 -180.0 256 256 4097 2049 12 68247.3466831845 90.0 -180.0 256 256 8193 4097 13 34123.67334159225 90.0 -180.0 256 256 16385 8193 14 17061.836670796125 90.0 -180.0 256 256 32769 16385 15 8530.918335398062 90.0 -180.0 256 256 65537 32769 16 4265.459167699031 90.0 -180.0 256 256 131073 65537 17 2132.7295838495156 90.0 -180.0 256 256 262145 131073 18 1066.3647919247578 90.0 -180.0 256 256 524289 262145 19 533.1823959623789 90.0 -180.0 256 256 1048577 524289 20 266.59119798118945 90.0 -180.0 256 256 2097153 1048577 21 133.29559899059473 90.0 -180.0 256 256 4194305 2097153 22 66.64779949529736 90.0 -180.0 256 256 8388609 4194305