galmon/html/geo/coverage.html

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HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>galmon.eu geo</title>
<link rel="stylesheet" type="text/css" href="geo.css">
<script src="../d3.v4.min.js"></script>
<script src="../ext/topojson.v1.min.js"></script>
<script src="../ext/d3-geo-projection.v2.min.js"></script>
</head>
<body>
<div id="galmongeo">
<h1>galmon.eu geo</h1>
<div id="galmoninfo">
This is a live map from the <a href="/">galmon.eu</a> project. Red blocks indicate no Galileo fix is likely possible,
because less than four satellites have an elevation of &gt; 5 degrees. Orange means less than four above 10 degrees, yellow less than four above 20 degrees.
<b>These calculations are very provisional and might be wrong!</b>
<center>
<p>
<input type="radio" name="kind" id="coverage" onclick="do_timer();" ><label for="coverage">Coverage</label>
<input type="radio" name="kind" id="pdop" onclick="do_timer();" checked><label for="pdop">PDOP &gt; 10 or no fix</label>
<input type="radio" name="kind" id="hdop" onclick="do_timer();" ><label for="hdop">HDOP &gt; 10 or no fix</label>
<input type="radio" name="kind" id="vdop" onclick="do_timer();" ><label for="vdop">VDOP &gt; 10 or no fix</label>
<hr/>
<input type="checkbox" id="GalE1" onclick="do_timer();" checked> <label for="GalE1">Galileo E1</label> &nbsp;&nbsp;
<input type="checkbox" id="GPSL1CA" onclick="do_timer();"> <label for="GPSL1CA">GPS L1C/A</label> &nbsp;&nbsp;
<input type="checkbox" id="Beidou" onclick="do_timer();"> <label for="Beidou">Beidou</label> &nbsp;&nbsp;
</p>
</center>
</div>
<div id="combined">
<svg id="svgworld"></svg>
<svg id="svggraticule"></svg>
<svg id="svgobservers"></svg>
<svg id="svgalmanac"></svg>
</div>
</div>
<script src="coverage.js"></script>
</body>
</html>