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index.html
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<!DOCTYPE HTML>
<html>
<head>
<title>GIS Lab Project</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />
<link rel="stylesheet" href="assets/css/main.css" />
<noscript><link rel="stylesheet" href="assets/css/noscript.css" /></noscript>
</head>
<body class="is-preload">
<!-- Wrapper -->
<div id="wrapper">
<!-- Header -->
<header id="header" class="alt">
<span class="icon solid fa-map-marked-alt" style="font-size: 3em"></span>
<h1>GIS-Lab</h1>
<p>created by Gianmarco Poggi & Filippo Galli</p>
</header>
<!-- Nav -->
<nav id="nav">
<ul>
<li><a href="#intro" class="active">Data Collection</a></li>
<li><a href="#first">Problems Encountered</a></li>
<li><a href="#second">Data Processing</a></li>
<li><a href="#cta">Get Started</a></li>
</ul>
</nav>
<!-- Main -->
<div id="main">
<!-- Introduction -->
<section id="intro" class="main special">
<div class="spotlight">
<div class="content">
<header class="major">
<h2>Data Collection</h2>
</header>
<p>The whole purpose of this project was to analyze the walkability of the Niguarda neighbourhood in order to determine the PLOS and PLOS enchanched indexes, then determine wherever these two could differ in such a way that collecting extra informations could change the results of the analisys, we have collected the data for each segment of the road leaving out those attributes that were almost absent in Niguarda (Buffer, Bike lane) and those that were constant throughout the duration of the survey (number of lanes, parking slots).</p>
</div>
</div>
</section>
<!-- First Section -->
<section id="first" class="main special">
<header class="major">
<h2>Problems Encountered</h2>
</header>
<ul class="features">
<li>
<span class="icon solid major style1 fa-map-marker-alt"></span>
<h3>Multipath</h3>
<p>Many collected points had too poor accuracy and needed to be relocated, due to both the multipath effect and the fact that all the surveyling had to be performed with mobile phone sensors.</p>
</li>
<li>
<span class="icon solid major style3 fas fa-road"></span>
<h3>Discontinuous Fragments</h3>
<p>Often small buffers and some data were discontinuous, in the same road id we could have discrepancies and therefore decide which data to keep for PLOS elaboration.</p>
</li>
</ul>
</section>
<!-- Second Section -->
<section id="second" class="main">
<div class="spotlight">
<div class="content">
<header class="major">
<h2>Data Processing</h2>
<p>To process all the data, different steps were taken both via QGIS operations and Python scripts.</p>
</header>
</div>
<span class="icon solid major style5 fas fa-code"></span>
</div>
<div class="main intro">
<h3>Data Elaboration and Styling</h3>
<p>
Since it was our first time working on this kind of data, some sorts of adjustments to the data was required to perform the computation and rapresentation,
the roadlinks provided for Niguarda were divided in different segments with sometimes different 'source_id's near intersections and crossings,
this was unknown at the time of surveyling and therefore some points data had to be taken from the road these fragments belonged to.
<br/>In addiction to this, since Qgis was unstable while performing some operations of data matching, we used some python scripts to generate tables for PLOS computation.
During the creation of the WEB-GIS to perform the desired styling and customization some trial and error had to be performed to correctly make use of OpenLayers provided tools.
</p>
</div>
</section>
<!-- Get Started -->
<section id="cta" class="main special">
<header class="major">
<h2>Final Result</h2>
<p>All the data are stored in the repository Geoserver folder<br />
This allows us to execute the WEB-GIS from any PC the repository gets cloned to.</p>
</header>
<footer class="major">
<ul class="actions special">
<li><a href="README.md" class="button">See the readme</a></li>
<li style="padding-top: 0.5em">or</li>
<li><a href="map.html" class="button primary">Go to the Map</a></li>
</ul>
</footer>
</section>
</div>
<!-- Footer -->
<footer id="footer">
<section>
</section>
</footer>
</div>
<!-- Scripts -->
<script src="assets/js/jquery.min.js"></script>
<script src="assets/js/jquery.scrollex.min.js"></script>
<script src="assets/js/jquery.scrolly.min.js"></script>
<script src="assets/js/browser.min.js"></script>
<script src="assets/js/breakpoints.min.js"></script>
<script src="assets/js/util.js"></script>
<script src="assets/js/main.js"></script>
</body>
</html>