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	<title>chrisduran.eu &#187; geotag</title>
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	<description>on surfing, positive cognition, IT and life...</description>
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		<title>Northern NSW Surf Trip 2009: Geotagging edition</title>
		<link>http://chrisduran.eu/surfing/northern-nsw-surf-trip-2009-geotagging-edition/</link>
		<comments>http://chrisduran.eu/surfing/northern-nsw-surf-trip-2009-geotagging-edition/#comments</comments>
		<pubDate>Wed, 13 May 2009 13:01:34 +0000</pubDate>
		<dc:creator>Chris</dc:creator>
				<category><![CDATA[surfing]]></category>
		<category><![CDATA[geotag]]></category>
		<category><![CDATA[photos]]></category>

		<guid isPermaLink="false">http://chrisduran.eu/?p=201</guid>
		<description><![CDATA[Had a great time on the surf trip with the lads over the weekend, it was a right laugh. It was a great opportunity to go and surf some of the beaches in Northern NSW, which are renown for having excellent waves and low crowds.
The plan was basic. We were all going to meet on [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://chrisduran.eu/wp-content/uploads/2009/05/route_map.jpg" alt="route_map" title="route_map" width="214" height="300" class="alignleft size-full wp-image-219" />Had a great time on the surf trip with the lads over the weekend, it was a right laugh. It was a great opportunity to go and surf some of the beaches in Northern NSW, which are renown for having excellent waves and low crowds.</p>
<p>The plan was basic. We were all going to meet on Thursday night at Sawtell, Coffs Harbour, NSW. Ryan has a mate down there with plenty of room for a bunch of wayward travellers to crash for a few nights. From Sawtell we planned on following the swell back up the coast, heading back home on Monday. Check out the travel map on the right for the general travel flow.</p>
<p>Tom and I (the two token mal-riders) left the Gold Coast on Thursday afternoon to meet up with the lads Thursday night. We first stopped at Hastings Point to check the surf, but it was a little too wind-affected for a decent surf. We high-tailed it to Sawtell.</p>
<p>We spent the Friday and Saturday morning in Sawtell. We saw a drastic increase in swell over these two days. Friday morning had clean, 2&#8242;-3&#8242; waves. The ride was decently long, giving us plenty of time to muck about on the mals. Saturday morning was another story. The waves were easily 5&#8242;-6&#8242;. They were quick, straight and pitchy &#8211; arguably not the best waves to be out in on a mal. </p>
<p>For Saturday afternoon, we headed down to Valla Beach and Scotts Head to check the surf down there and to say hello to Father John. Unfortunately neither spot was picking up the swell effectively &#8211; it was small &#8216;n&#8217; bumpy and fat &#8216;n&#8217; slow respectively.</p>
<p>We decided that we should camp out at Iluka, just north of Yamba so we hightailed it up to there (after checking out The Big Banana &#8211; as an aside, I&#8217;m terribly allergic to bananas so this maybe wasn&#8217;t the best idea <img src='http://chrisduran.eu/wp-includes/images/smilies/icon_razz.gif' alt=':P' class='wp-smiley' /> ). We also checked out Woolgoolwa just north of Coffs Harbour, which is an awesome little spot. In Iluka, the surf check the next morning was Sawtell all over again, but on steroids! The surf was absolutely enormous! 6&#8242;-7&#8242; barrels that were pitching like Tiger Woods and heavier then sin.</p>
<p>After watching the massive surf in Yamba and Iluka for a few days, we headed up the coast to Byron Bay so that we could find up catchable waves on the way home. Tom was jealous of my run in with the oversized fiberglass banana, so we got him a nice and friendly shot with The Big Prawn in Ballina on the way (to which he has an allergy &#8211; we mightn&#8217;t have thought this through).</p>
<p>Byron had tiny surf but after a couple of days of too many drinks and not enough surfing, we decided to jump in anyway. It was okay on the mals, but only just!<br />
<span id="more-201"></span><br />
Here is a map with some of the choice cut pictures from the trip. Click on any of the pics to view the full album.</p>
<p><center><style type="text/css">#map_1 {padding: 0; margin: 0;}</style><div id="map_1" style="width:600px; height:450px; overflow:hidden; padding:0px;"><script type="text/javascript" src="http://www.openlayers.org/api/OpenLayers.js"></script><script type="text/javascript" src="http://www.openstreetmap.org/openlayers/OpenStreetMap.js"></script><script type="text/javascript">/* <![CDATA[ */jQuery(document).ready(function($) { map = new OpenLayers.Map ("map_1", {            controls:[              new OpenLayers.Control.Navigation(),              new OpenLayers.Control.PanZoom(),              new OpenLayers.Control.Attribution()              ],          maxExtent: new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),          maxResolution: 156543.0399,          numZoomLevels: 19,          units: "m",          projection: new OpenLayers.Projection("EPSG:900913"),           displayProjection: new OpenLayers.Projection("EPSG:4326")      } );var layerMapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik");var layerTah    = new OpenLayers.Layer.OSM.Osmarender("Osmarender");var layerCycle  = new OpenLayers.Layer.OSM.CycleMap("CycleMap");map.addLayers([layerMapnik, layerTah, layerCycle]);map.addControl(new OpenLayers.Control.LayerSwitcher());    function osm_getTileURL(bounds) {        var res = this.map.getResolution();        var x = Math.round((bounds.left - this.maxExtent.left) / (res * this.tileSize.w));        var y = Math.round((this.maxExtent.top - bounds.top) / (res * this.tileSize.h));        var z = this.map.getZoom();        var limit = Math.pow(2, z);        if (y < 0 || y >= limit) {            return OpenLayers.Util.getImagesLocation() + "404.png";        } else {            x = ((x % limit) + limit) % limit;            return this.url + z + "/" + x + "/" + y + "." + this.type;        }    }var lonLat = new OpenLayers.LonLat(153.371666667,-29.3955).transform(map.displayProjection,  map.projection);map.setCenter (lonLat,7);var pois = new OpenLayers.Layer.Text( "Markers",        { location:"http://chrisduran.eu/travelmaps/surftrip/surftrip.osm",          projection: map.displayProjection        });map.addLayer(pois);});/* ]]&gt; */ </script></div></center><br />
<center><a href="http://picasaweb.google.com/chrisduran.au/SurfTrip09#" target="_blank">View the full album here</a></center></p>
<p>This trip was a great opportunity to try out the geotagging features of both my Blackberry Bold and iPhoto 09. For those who just said &#8216;Huh?&#8217;, that is how I created that map above. Geotagging is the annotation of image files with their GPS coordinates. The annotations are usually stored in the EXIF headers of a JPEG file. EXIF headers are where information such as the camera settings, exposure, datetime stamp, etc. are stored for a graphic file.</p>
<p>So, my method was to use the Geotagging capabilities of my mobile phone to keep track of where and when my photos were taken, with the intention of editing the geotag information for photos taken with my regular digital manually in iPhoto. This method worked OK, but it wasn&#8217;t the best. There were issues with my camera not timestamping some pictures incorrectly, mixing up the chronological order of photos in iPhoto. Also, iPhoto stores GPS info in the EXIF headers in a different way to how cameras do it, requiring me to write a python script to extract this information for use in blog geotagging (the markers on the above map were generated using this script). </p>
<p>This whole setup is a little tedious, so I think I have found the next gadget I want (its my birthday in a bit, hint, hint <img src='http://chrisduran.eu/wp-includes/images/smilies/icon_razz.gif' alt=':P' class='wp-smiley' /> ). And this is it:</p>
<p><center><a href="http://www.cnet.com.au/sony-gps-cs1-240091812.htm" target="_blank"><img src="http://chrisduran.eu/wp-content/uploads/2009/05/sc001-300x224.jpg" alt="sony gps-cs1" title="sony gps-cs1" width="300" height="224" class="alignnone size-medium wp-image-218" /></a></center></p>
<p>The <a href="http://www.cnet.com.au/sony-gps-cs1-240091812.htm" target="_blank">Sony GPS-CS1</a> is a GPS tracking module that is designed to sync the timeline of your GPS location (as taken with this unit) with the timeline of your camera shots (as taken with your digital camera). I was thinking that I would need to get a new digital camera with a GPS chip in it, but the thing about this device is that it will work with my existing camera, as well as the cameras of anybody else I&#8217;m travelling with. Rad!</p>
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		<title>Surf trip ahoy &#8211; geotagging, projects and geek toys</title>
		<link>http://chrisduran.eu/general/surf-trip-ahoy-geotagging-projects-and-geek-toys/</link>
		<comments>http://chrisduran.eu/general/surf-trip-ahoy-geotagging-projects-and-geek-toys/#comments</comments>
		<pubDate>Thu, 07 May 2009 04:50:47 +0000</pubDate>
		<dc:creator>Chris</dc:creator>
				<category><![CDATA[general]]></category>
		<category><![CDATA[cognicology]]></category>
		<category><![CDATA[geotag]]></category>
		<category><![CDATA[surfing]]></category>
		<category><![CDATA[WiAU]]></category>

		<guid isPermaLink="false">http://chrisduran.eu/?p=167</guid>
		<description><![CDATA[I haven&#8217;t updated this blog for a few weeks, which is my bad. I&#8217;ve updated my project sites even less frequently, which is badder! I&#8217;m off on a surf trip this extended weekend starting after I hit submit, so I&#8217;ll have a lot of time to talk about what has been happening RE projects next [...]]]></description>
			<content:encoded><![CDATA[<p>I haven&#8217;t updated this blog for a few weeks, which is my bad. I&#8217;ve updated my project sites even less frequently, which is badder! I&#8217;m off on a surf trip this extended weekend starting after I hit submit, so I&#8217;ll have a lot of time to talk about what has been happening RE projects next week. I&#8217;m also going to take loads of photos with my Geo-tagging Blackberry (a cool feature I discovered it had) and see if I can use it to construct some sort of travel map. Especially hopefully using OSM (see below)</p>
<p style="text-align: center;"><img class="alignnone size-full wp-image-168" title="osm" src="http://chrisduran.eu/wp-content/uploads/2009/05/osm.jpg" alt="osm" width="400" height="275" /></p>
<p style="text-align: center;">
<p>Lately, I&#8217;ve been in discovery mode and found a lot of &#8216;new&#8217; toys. <a href="http://www.openstreetmap.org/" target="_blank">OpenStreetMap</a> is probably my favourite new toy(guess why) and also <a href="http://www.opensuse.org/" target="_blank">openSUSE</a> and the stable version of <a href="http://processing.org/" target="_blank">Processing</a> is amazing.</p>
<p>I&#8217;m also really getting my hands dirty with techie things like <a href="http://www.python.org/" target="_blank">Python</a>, <a href="http://en.wikipedia.org/wiki/JavaScript" target="_blank">Javascript</a>, <a href="http://www.json.org/" target="_blank">JSON</a>, <a href="http://en.wikipedia.org/wiki/Ajax_(programming)" target="_blank">AJAX</a>, <a href="http://en.wikipedia.org/wiki/Message_digest" target="_blank">message digests</a>, etc. Web development in the Web 2.0 world is damn fun.</p>
<p>Oh and I have a <a href="http://www.appleinsider.com/articles/09/03/13/over_80_bug_fixes_due_in_mac_os_x_10_5_7_juno.html" target="_blank">security patch looming</a>, apparently.</p>
<h3>Projects, in brief</h3>
<p><strong>Cognicology:</strong></p>
<ul>
<li> I have a couple of articles in the pipeline for <a href="http://www.cognicology.com/" target="_blank">Cognicology</a>, that will be up next week.</li>
</ul>
<ul>
<li><a href="http://www.alborzfallah.com/" target="_blank">Alborz</a> is back from Europe in about nine or ten days, and we are finalising a really exciting product to coincide with the official launch of <a href="http://www.cognicology.com/" target="_blank">Cognicology</a>, which is coming up soon&#8230; I&#8217;m pretty excited about this, and more to come about it as the due date impends&#8230;</li>
</ul>
<p><strong>WiFi in Australia:</strong></p>
<ul>
<li> I have some really exciting and major developments with regards to <a href="http://www.wifi-in-australia.com/" target="_blank">WiFi in Australia</a>&#8230; The key though is open = better. Always.</li>
</ul>
<p><strong>PhD:</strong></p>
<ul>
<li> Tomorrow marks the first day of my final year&#8230; Or the beginning of the end of this saga. There is a bucket load of work to be done, but I am definitely on track and am confident about a timely completion.</li>
</ul>
<ul>
<li>I have three 1st name peer-reviewed articles out there in the world now&#8230; You can find them on my <a href="/publications">publications page</a></li>
</ul>
<p>Looks likely I will be heading to San Diego in January next year for the <a href="http://www.intl-pag.org/" target="_blank">Plant and Animal Genome</a> conference. Should be a great opportunity to drink coronas and meet greats in the field (probably not in that order). It will be my first trip to the states, and that will be ace.</p>
<p>I&#8217;ve noticed <a href="http://www.alborzfallah.com/" target="_blank">Alborz</a> has a bit of a projects page on his blog, I think I am going to have to steal that idea&#8230;</p>
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