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index.html
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index.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>reveal.js</title>
<link rel="stylesheet" href="css/reveal.css">
<link rel="stylesheet" href="css/theme/white.css">
<!-- Theme used for syntax highlighting of code -->
<link rel="stylesheet" href="lib/css/zenburn.css">
<!-- Printing and PDF exports -->
<script>
var link = document.createElement('link');
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = window.location.search.match(/print-pdf/gi) ? 'css/print/pdf.css' : 'css/print/paper.css';
document.getElementsByTagName('head')[0].appendChild(link);
</script>
</head>
<body>
<div class="reveal">
<div class="slides">
<section data-background-image="lib/images/walkshed-hero.jpg">
<h1><strong>Spatial</strong> Analysis</h1>
<h2>in the <strong>Developing</strong> World</h2>
<h4><em>Measuring Access with</em></h4>
<h4><em>OpenStreetMap & OpenTripPlanner</em></h4>
</section>
<section data-background-color="#2591cf">
<img class="noShadow" width="400" src="lib/images/spatialdev-logo.svg">
<img class="noShadow" width="600" src="lib/images/spatialdev-hq.png">
</section>
<section data-background-image="lib/images/walkshed-hero.jpg">
<h1><strong>Spatial</strong> Analysis</h1>
<h2>in the <strong>Developing</strong> World</h2>
<h4><em>Measuring Access with</em></h4>
<h4><em>OpenStreetMap & OpenTripPlanner</em></h4>
</section>
<section>
<div class="stretch">
<img class="left" width="450" src="lib/images/kenya-mobile-money-agent.jpg">
<img class="overlap left" width="250" src="lib/images/kenya-mma-label.png">
<img class="left bottom" width="450" src="lib/images/uganda-mobile-money-agent-usage.jpg">
<img class="overlap bottom left" width="300" src="lib/images/uganda-mma-label.png">
<img class="right" width="475" src="lib/images/kenya-commercial-bank.jpg">
<img class="overlap bottom right" width="250" src="lib/images/kenya-commercial-bank-label.png">
</div>
</section>
<section>
<img class="right" width="350" src="lib/images/kenya-atm.jpg">
<img class="left" width="600" src="lib/images/ATMs-per-100000.png">
</section>
<section>
<div class="stretch">
<img class="right top overlap" width="500" src="lib/images/gates-fsp.png">
<img class="left bottom" width="600" src="lib/images/uganda-hot-osm.png">
</div>
</section>
<section>
<img src="lib/images/uganda-hot-osm-overpass-turbo-query.png">
</section>
<section>
<section>
<img class="fragment noShadow" width="100" src="lib/images/buffer1.png">
<img class="fragment noShadow" width="100" src="lib/images/buffer2.png">
<img class="fragment noShadow" width="100" src="lib/images/buffer3.png">
<img class="fragment noShadow" width="100" src="lib/images/buffer4.png">
<img class="fragment noShadow" width="100" src="lib/images/buffer5.png">
<img width="700" src="lib/images/uganda-cicos-5km.png">
</section>
<section>
<img width="600" src="lib/images/ATMs-per-100000.png">
</section>
</section>
<section>
<div class="stretch">
<img class="left top" width="300" src="lib/images/elevation.JPG">
<img class="top right" width="600" src="lib/images/obstructing-water-body.jpg">
<img class="left bottom" width="600" src="lib/images/roads-for-walking.jpg">
</div>
</section>
<section>
<section>
<img class="stretch" width="600" src="lib/images/kenya-points-along-osm-roads.png">
</section>
<section>
<h4 style="color:#000000">Distance from Financial Point to OSM Road, Kenya</h4>
<p style="font-size:16px; transform: rotate(-90deg);position:absolute;left:-100px;top:50%;"># Financial Points</p>
<iframe style="overflow:hidden;margin:5px 5px auto auto;" class="stretch" scrolling="no" id="chart-frame" data-chart></iframe>
<p style="font-size:16px;">Distance to Nearest Road</p>
</section>
</section>
<section>
<video data-autoplay class="stretch" src="lib/images/opentripplanner_trimet.mp4"></video>
</section>
<section>
<img class="stretch" src="lib/images/nairobi-isochrone-example.png">
</section>
<section>
<img class="stretch noShadow" width="700" src="lib/images/otp-analyst-workflow.png">
</section>
<section>
<div class="stretch">
<img class="left top" width="700" src="lib/images/opentripplanner.png">
<img class="right bottom" width="700" src="lib/images/opentripplanner_docs.png">
</div>
</section>
<section>
<div class="stretch">
<img class="left top" width="600" src="lib/images/geofrabrik.png">
<img class="right bottom" width="700" src="lib/images/bbike.png">
</div>
</section>
<section>
<video data-autoplay class="stretch"
src="lib/images/brandon-martin-anderson-shortest-path-tree.mp4"></video>
<p style="font-size:24px;">Brandon Martin-Anderson's Growing Shortest Path Tree of Seattle</p>
</section>
<section>
<div class="stretch">
<img class="left top" width="600" src="lib/images/otp_file_structure.png">
<img class="right bottom" width="500" src="lib/images/download_srtm_geotiff.png">
<!--<img class="left" style="top:75px;" width="450" src="lib/images/opentripplanner.png">-->
<!--<img class="left" style="bottom:75px;" width="450" src="lib/images/opentripplanner_docs.png">-->
</div>
</section>
<section>
<video data-autoplay class="stretch" src="lib/images/otp_local_instance.mp4"></video>
</section>
<section>
<section>
<img width="900" src="lib/images/nairobi-isochrone-example.png">
</section>
<section data-transition="zoom">
<div class="stretch">
<img class="top left" width="600" src="lib/images/isochrone_api.png">
<img class="bottom right" width="500" src="lib/images/code-snippet.png">
</div>
</section>
</section>
<section>
<video data-autoplay class="stretch" src="lib/images/otp_isochrone_leaflet_demo.mp4"></video>
</section>
<section>
<img class="stretch" src="lib/images/isochrones-polygons-in-QGIS.png">
</section>
<section>
<h4 class="black">Offsite ATMs, Uganda</h4>
<img width="520" src="lib/images/uganda-atms-buffer-vs-isochrones.png">
<div>
<table>
<thead>
<tr>
<th>Polygon</th>
<th>Unit</th>
<th>Pop within Access</th>
</tr>
</thead>
<tbody>
<tr>
<td>Buffer</td>
<td>5 km</td>
<td>6,406,973</td>
</tr>
<tr>
<td>Isochrone</td>
<td>1 hour</td>
<td>4,502,957*</td>
</tr>
</tbody>
</table>
<p style="font-size:20px;">*2 out of 242 Offsite ATMs were too far from a road to use in Isochrone analysis.</p>
</div>
</section>
<section>
<img width="750"src="lib/images/kenya-isochrone-commbank-map.png">
<p style="font-size:20px;">*62 out of 1,254 Commercial Banks were too far from a road to use in Isochrone analysis.</p>
</section>
<section>
<section>
<img class="stretch" src="lib/images/india-walkshed-use-case.png">
</section>
<section>
<div class="stretch">
<img class="bottom left" width="500" src="lib/images/osm-tag-permissions.png">
<img class="top left" width="500" src="lib/images/osm-default-tags.png">
<img id="pucca-bridge" class="right" width="550" src="lib/images/india-gomti-bridge.png">
</div>
</section>
</section>
<!--<section></section>-->
<section>
<img class="stretch" src="lib/images/more-data-meme.jpeg">
</section>
<section>
<video data-autoplay class="stretch" src="lib/images/tanzania-data-scarce.mp4"></video>
</section>
<section>
<img class="noShadow" width="200" src="lib/images/otp-snapping-threshold.png">
<pre><code class="java" data-trim contenteditable>
// Edges will only be found if they are closer than this distance
public static final double MAX_DISTANCE_FROM_STREET_METERS = 1000;
private static final double MAX_DISTANCE_FROM_STREET_DEGREES =
MAX_DISTANCE_FROM_STREET_METERS * 180 / Math.PI
/ SphericalDistanceLibrary.RADIUS_OF_EARTH_IN_M;
</code></pre>
</section>
<section>
<div class="stretch">
<img class="left bottom" width="350" src="lib/images/tza-road-satellite-imagery.JPG">
<img class="right top" width="500" src="lib/images/osm-id-editor.png">
</div>
</section>
<section>
<h3 style="color:#000000;text-align:left;padding-left:40px">Useful Resources</h3>
<ol>
<li><a class="left" href="http://docs.opentripplanner.org/en/latest/">http://docs.opentripplanner.org/en/latest/</a>
</li>
<li><a class="left" href="http://conveyal.com/blog/2012/07/02/analyst">http://conveyal.com/blog/2012/07/02/analyst</a>
</li>
<li><a class="left"
href="http://www.gatesfoundation.org/What-We-Do/Global-Development/Financial-Services-for-the-Poor">http://www.gatesfoundation.org/What-We-Do/Global-Development/Financial-Services-for-the-Poor</a>
</li>
<li><a class="left" href="http://news.spatialdev.com/walksheds-tool/">http://news.spatialdev.com/walksheds-tool/</a>
</li>
</ol>
<p style="text-align: left;font-size: 25px;">
<br>
<br>
<strong>Phoebe Merritt</strong>
<br>
<strong>pmerritt@spatialdev.com</strong>
<br>
</p>
</section>
</div>
</div>
<script src="lib/js/head.min.js"></script>
<script src="js/reveal.js"></script>
<script>
// More info https://github.com/hakimel/reveal.js#configuration
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chart: {
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</body>
</html>