Openlayers Client - Layer LM-opentopo
Bounding Box
-20037508.3428, -20037508.3428, 20037508.3428, 20037508.3428
Level and Resolutions
| Level | Resolution |
|---|---|
| 0 | 78271.516964 |
| 1 | 39135.758482 |
| 2 | 19567.879241 |
| 3 | 9783.9396205 |
| 4 | 4891.96981025 |
| 5 | 2445.98490513 |
| 6 | 1222.99245256 |
| 7 | 611.496226281 |
| 8 | 305.748113141 |
| 9 | 152.87405657 |
| 10 | 76.4370282852 |
| 11 | 38.2185141426 |
| 12 | 19.1092570713 |
| 13 | 9.55462853565 |
| 14 | 4.77731426782 |
| 15 | 2.38865713391 |
| 16 | 1.19432856696 |
| 17 | 0.597164283478 |
| 18 | 0.298582141739 |
JavaScript code
<script src="static/OpenLayers.js"></script>
<script type="text/javascript">
var map;
function init(){
var mapOptions = {
projection: new OpenLayers.Projection('EPSG:3857'),
maxResolution: 78271.516964,
units: 'm',
numZoomLevels: 19,
maxExtent: new OpenLayers.Bounds(-20037508.3428, -20037508.3428, 20037508.3428,
20037508.3428)
};
map = new OpenLayers.Map('map', mapOptions);
var layer = new OpenLayers.Layer.TMS('TMS LM-opentopo', '../tms/',
{layername: 'LM-opentopo/lm_grid', type: 'png',
tileSize: new OpenLayers.Size(256, 256)
});
map.addLayer(layer)
map.zoomToExtent(new OpenLayers.Bounds(1057795.39, 4684232.80, 3876371.91,
13648899.51));
}
</script>