postgresql - Large Sample Database with Latitudes and Longitutes -


i looking large sample dataset (preferably in csv format) has lat/lng coordinates.

postgresql,postgis

following comment, can use html page generate many points want.

<!doctype html> <html lang="en-au"> <head>     <meta charset="utf-8">     <meta http-equiv="pragma" content="no-cache" /> </head> <body> <script type="text/javascript"> function generatepoints(){     var pointstogenerate = document.getelementbyid('pointstogenerate').value;      var output = '';      (i=0;i<pointstogenerate;i++) {         var multiplier = 10000;         var latitude=(math.random()*(90*multiplier))/multiplier;         var longitude=(math.random()*(180*multiplier))/multiplier;         latitude *=(math.floor(math.random()*2) == 1)?1:-1;         longitude *=(math.floor(math.random()*2) == 1)?1:-1;         output = output + latitude + ',' + longitude + '\n';     }      document.getelementbyid('output').innerhtml = output; } </script> <input type="text" id="pointstogenerate" value="1000" /> <input type="button" onclick="generatepoints()" value="generate points" /> <div><textarea cols=40 rows=10 id="output"></textarea></div> </body> </html>

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