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+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
+ <meta name="apple-mobile-web-app-capable" content="yes">
+ <title>OpenLayers: WMS + Time</title>
+ <link rel="stylesheet" href="../theme/default/style.css" type="text/css">
+ <link rel="stylesheet" href="style.css" type="text/css">
+ <script src="../lib/OpenLayers.js"></script>
+ <script type="text/javascript">
+ var map, ia_wms;
+ function init(){
+ map = new OpenLayers.Map('map');
+
+ var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
+ "http://vmap0.tiles.osgeo.org/wms/vmap0?", {layers: 'basic'} );
+
+ var jpl_wms = new OpenLayers.Layer.WMS( "NASA Global Mosaic",
+ "http://t1.hypercube.telascience.org/cgi-bin/landsat7",
+ {layers: "landsat7"});
+
+ ia_wms = new OpenLayers.Layer.WMS("Nexrad","http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r-t.cgi?",{layers:"nexrad-n0r-wmst",transparent:true,format:'image/png',time:"2005-08-29T13:00:00Z"});
+
+ jpl_wms.setVisibility(false);
+
+ map.addLayers([ol_wms, jpl_wms, ia_wms]);
+ map.addControl(new OpenLayers.Control.LayerSwitcher());
+ map.zoomToExtent(new OpenLayers.Bounds(-100.898437,22.148438,-78.398437,39.726563));
+ }
+ function update_date() {
+ var string = OpenLayers.Util.getElement('year').value + "-" +
+ OpenLayers.Util.getElement('month').value + "-" +
+ OpenLayers.Util.getElement('day').value + "T" +
+ OpenLayers.Util.getElement('hour').value + ":" +
+ OpenLayers.Util.getElement('minute').value + ":00";
+ ia_wms.mergeNewParams({'time':string});
+
+ }
+ </script>
+ </head>
+ <body onload="init()">
+ <h1 id="title"> WMS Time Example</h1>
+ <div id="tags">
+ wmst, wms-t
+ </div>
+ <p id="shortdesc">
+ Shows the use of the layer WMS-T (time) layer</a>
+ </p>
+ <input size="4" type='text' id='year' value="2005" onchange="update_date()"/>-<input size="2" type="text" id="month" value="08" onchange="update_date()"/>-<input size="2" type="text" id="day" value="29" onchange="update_date()" />T<input type="text" size="2" id="hour" value="13" onchange="update_date()" />:<input type="text" size="2" id="minute" value="00" onchange="update_date()" />:00
+ <div id="map" class="smallmap"></div>
+ <div id="docs">
+ <p>WMS-T example: update the times, and the radar image will change.
+ Uses Layer.mergeNewParams to update the date element with the strings
+ from the input fields every time one of them is changed. The inputs
+ above describe a timestamp: The minute increments can only be updated
+ in units of 5.</p>
+ </div>
+ </body>
+</html>
+
+
+