Openlayers Client - Layer etopo1

Coordinate SystemImage format
png

Bounding Box

-20037508.342789244, -20037508.342789244, 20037508.342789244, 20037508.342789244

JavaScript code

<script src="static/OpenLayers.js"></script>
<script type="text/javascript">
var map;
function init(){
    var mapOptions = {
    projection: new OpenLayers.Projection('EPSG:900913'),
    resolutions: [28.0, 14.0, 7.0, 3.5, 1.75, 0.875, 0.4375, 0.21875, 0.109375, 0.0546875,
0.02734375, 0.013671875, 0.0068359375, 0.0034179687, 0.0017089844, 0.0008544922,
0.0004272461, 0.000213623, 0.0001068115, 5.34058e-05],
    units: 'm',
    maxExtent: new OpenLayers.Bounds(-20037508.342789244, -20037508.342789244,
20037508.342789244, 20037508.342789244),
    tileSize: new OpenLayers.Size(256, 256)
    };

    map = new OpenLayers.Map('map', mapOptions);

    var layer = new OpenLayers.Layer.WMTS({
     name: "WMTS etopo1",
     url: '../wmts/etopo1/{TileMatrixSet}/{TileMatrix}/{TileCol}/{TileRow}.png',
     layer: 'etopo1',
     matrixSet: 'gm_grid',
     format: 'png',
     isBaseLayer: true,
     style: 'default',
     requestEncoding: 'REST'
    });

    map.addLayer(layer)
    map.zoomToExtent(new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34,
20037508.34));
}
</script>