These maps are great for walkers, cyclists, or for providing detailed maps of rural areas. The Landranger data covers England, Scotland and Wales and provides a wealth of topographic features, such as contour lines, tourist attractions and historic features such as Roman roads. To that end, we’re very pleased to announce the availability of Ordnance Survey Landranger maps (at 1:50000 scale across zoom levels 13, 14 and 15) through the Open API. "At Multimap we’re very proud of the wide range of local and global mapping data available on our website and through our API, and are committed to providing as much of this data via the Open API as we can. Ordnance Survey 1:50,000 Data is now accessible to API developers Now it would be good to see results from Yahoo Maps, Multimap, Google Maps and others. You can look at higher- or lower-resolution points with the "select data level" indicator at the top." At the closest in, Virtual Earth has tiles at zoom level 19, 0.3 meters-per-pixel. When the program starts, it shows tiles at zoom level 11, which has tiles at a resolution of 74 meters-per-pixel. Each square represents one unit of imagery, called a "tile". " Hotmap shows where people have looked at when using Virtual Earth, the engine that powers Live Search Maps: the darker a point, the more times it has been downloaded. It shows the exact imagery available at the point clicked, at the current data level.
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