feat: add lidar course
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huaqo
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@@ -10,12 +10,13 @@
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<link rel="stylesheet" href="https://unpkg.com/leaflet/dist/leaflet.css" />
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<style>
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th, td { font-size:24px; }
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li{ font-size: 28px; }
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cite {
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color: #6b7280;
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padding: 0.1em 0.35em;
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@@ -23,6 +24,17 @@
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margin-left: 0.15em;
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</style>
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</head>
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<body>
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@@ -34,34 +46,104 @@
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<hr>
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<small>Joaquin Gottlebe</small>
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<small>24.04.2026</small>
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<br>
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<img src="https://www.enerparc.de/img/static/logo_enerparc.png" width="200px"></img>
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</section>
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<section >
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<h3>Basics: Geographic Information (Geodata)</h3>
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<div class="r-stack">
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<img class="fragment fade-out r-stretch" src="images/geodata_features.png"></img>
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<table class="fragment current-visible" border="1" cellpadding="6" cellspacing="0">
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<thead>
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<tr>
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<th>id</th>
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<th>name</th>
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<th>category</th>
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<th>elevation_m</th>
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<th>geometry</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>1</td>
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<td>Berlin Center</td>
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<td>city</td>
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<td>34</td>
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<td>POINT(13.4050 52.5200)</td>
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</tr>
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<tr>
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<td>2</td>
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<td>Potsdam Station</td>
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<td>transport</td>
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<td>38</td>
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<td>POINT(13.0657 52.3914)</td>
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</tr>
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<tr>
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<td>3</td>
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<td>Forest Plot A</td>
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<td>sample_site</td>
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<td>72</td>
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<td>POINT(12.9876 52.4123)</td>
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</tr>
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<tr>
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<td>4</td>
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<td>Lake View</td>
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<td>observation</td>
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<td>29</td>
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<td>POINT(13.1025 52.4568)</td>
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</tr>
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<tr>
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<td>5</td>
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<td>Weather Sensor 01</td>
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<td>sensor</td>
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<td>45</td>
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<td>POINT(13.2211 52.3347)</td>
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</tr>
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</tbody>
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</table>
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</div>
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<p><cite>Minn, Michael. Visualizing Terrain in ArcGIS Pro. https://michaelminn.net/tutorials/arcgis-pro-terrain/</cite></p>
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<p>Data and information which has an <b>association with a location relative to Earth</b></p>
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</section>
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<section>
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<h3>Basics: Geographic Information Systems (GIS)</h3>
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<img src="images/qgis.png" class="r-stretch"></img>
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<p>Consists of integrated computer hardware and software that <b>store, manage, analyze, edit, output, and visualize geographic data.</b></p>
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<p><cite>©OpenStreetMap contributors</cite></p>
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</section>
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<section>
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<h3>Internship Overview</h3>
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<p class="fragment">Company: <b>Enerparc AG</b></p>
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<p class="fragment">Industry domain: <b>Solar industry</b></p>
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<p class="fragment">Duration: <b>360 hours over 4 months</b></p>
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<p class="fragment">Role: <b>Developing Geo-ETL-Pipelines</b></p>
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<p class="fragment">Role: <b>GIS Developer</b></p>
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</section>
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<section>
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<h3>My Background</h3>
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<p class="fragment">Bachelor in <b>Geography</b></p>
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<p class="fragment">Specialised in <b>Remote Sensing</b> and <b>Geographic Information Systems</b></p>
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<p class="fragment"><b>4</b> years of experience in <b>tutoring</b> RS/GIS</p>
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<p class="fragment">Currently pursuing Master in <b>Computational Science</b></p>
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</section>
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<section>
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<h3>Motivation</h3>
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<p class="fragment">First industry <b>experience</b></p>
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<p class="fragment">How to handle big <b>Geodata-ETL-Pipelines</b>?</p>
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<p class="fragment">How to handle <b>geodata pipelines</b>?</p>
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<p class="fragment">How is the dev experience in a <b>non-tech company</b>?</p>
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</section>
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<section>
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<h5>Enerparc Expertise</h5>
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<img src="images/enerparc_expertise.png"></img>
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<p>ENERPARC AG is involved in every stage of <b>solar energy projects</b>, acting as both a <b>project developer, operator and a service provider</b> for third parties.</p>
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<img src="images/enerparc_expertise.png" class="r-stretch"></img>
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<p><cite>ENERPARC AG. https://www.enerparc.de</cite></p>
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</section>
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<section>
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<h5>Enerparc Overview</h5>
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<img src="images/enerparc_overview.png"></img>
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<h5>Enerparc in numbers</h5>
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<img src="images/enerparc_overview.png" class="r-stretch"></img>
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<p>Covers the electricity needs of <b>1.2 million households</b></p>
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<p><cite>ENERPARC AG. https://www.enerparc.de</cite></p>
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</section>
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<section>
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@@ -71,32 +153,79 @@
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</section>
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<section>
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<h3>My Team</h3>
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<p class="fragment">Project Development: <b>GIS Development & Administration</b></p>
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<p class="fragment"><b>4 Persons</b>: 1 Team lead, 1 Full time, 2 Working Students</p>
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</section>
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<section>
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<h3>My Role</h3>
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<h3>Problem Statement</h3>
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<b class="fragment">Use cases</b>
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<p class="fragment">Identification of <b>development possibilities</b></p>
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<p class="fragment">Monitoring of <b>market activity</b></p>
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<b class="fragment">Needed</b>
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<p class="fragment">Daily updated geodata on <b>energy assets of Germany</b></p>
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<b class="fragment">Approach</b>
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<p class="fragment">A process where geodata is periodicaly <b>extracted</b> from an input source, <b>transformed</b> with buisness logic, and <b>loaded</b> into a geodatabase. <b>(ETL)</b></p>
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</section>
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<section>
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<h3>My Projects</h3>
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<h3>Input Source</h3>
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<div class="r-stack r-stretch">
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<img src="https://www.marktstammdatenregister.de/MaStR/Assets/img/MaStR_Logo.svg" class="fragment fade-in-then-out" width="600px"></img>
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<p class="fragment fade-in-then-out">Is an official registry of <b>all facilities and units in the German energy system</b>. It is maintained by the Bundesnetzagentur. </p>
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<img src="images/rdm.png" class="fragment"></img>
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</div>
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<cite>www.marktstammdatenregister.de</cite>
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</section>
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<section>
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<h3>What is Geographic Information</h3>
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<img src="images/geodata_features.png"></img>
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<p><cite>Minn, Michael. Visualizing Terrain in ArcGIS Pro. https://michaelminn.net/tutorials/arcgis-pro-terrain/</cite></p>
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<h3>Output Destination</h3>
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<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/2/29/Postgresql_elephant.svg/500px-Postgresql_elephant.svg.png" height="200px"></img>
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</section>
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<section>
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<h3>What is a Geographic Information Systems</h3>
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<img src="images/qgis.png"></img>
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<p><cite>Sutton, Tim. QGIS Screenshot. https://hub.qgis.org/screenshots/1/</cite></p>
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<h3>Extraction Methods</h3>
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<table>
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<th>Methods</th>
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<th>Advantage</th>
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<th>Disadvantage</th>
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<tr>
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<td>Simple Object Access Protocol (SOAP)</td>
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</tr>
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<tr>
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<td>Bulk download (ZIP)</td>
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</tr>
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</table>
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</section>
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<section>
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<h3>Transformation Methods</h3>
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<img src="https://geopandas.org/en/stable/_static/geopandas_logo_web.svg" height="200px"></img>
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<img src="https://upload.wikimedia.org/wikipedia/en/6/60/PostGIS_logo.png" height="200px"></img>
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</section>
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<section>
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<h3>Loading Methods</h3>
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</section>
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<section>
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<p>"Those who do not understand SQL are condemned to reinvent it, poorly."</p>
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<cite>Adapted from Henry Spencer</cite>
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</section>
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</div>
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</div>
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<script src="dist/reveal.js"></script>
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<script src="plugin/notes/notes.js"></script>
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<script src="plugin/markdown/markdown.js"></script>
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<script src="plugin/highlight/highlight.js"></script>
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<script src="plugin/title-footer/title-footer.js"></script>
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<script> Reveal.initialize({ hash: true, plugins: [ RevealMarkdown, RevealHighlight, RevealNotes ] }); </script>
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<script src="https://unpkg.com/leaflet/dist/leaflet.js"></script>
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<script>
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Reveal.initialize({
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controls: false,
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transition: 'fade',
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slideNumber: 'c/t',
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hash: true,
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plugins: [ RevealMarkdown, RevealHighlight, RevealNotes ]
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});
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</script>
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<script>
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let map;
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let mapLayer;
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attribution: '© OpenStreetMap contributors'
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}).addTo(map);
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const germanyBounds = [
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[47, 5],
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[55, 16]
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];
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map.fitBounds(germanyBounds);
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fetch("data/solaranlagen.geojson")
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.then(res => res.json())
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.then(data => {
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mapLayer = L.geoJSON(data).addTo(map);
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mapLayer = L.geoJSON(data, {
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pointToLayer: function (feature, latlng) {
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return L.circleMarker(latlng, {
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radius: 3,
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color: '#004682',
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weight: 1,
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opacity: 0.0,
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fillOpacity: 1
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});
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const b = mapLayer.getBounds();
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if (b.isValid()) map.fitBounds(b, { padding: [20, 20] });
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}
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}).addTo(map);
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})
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.catch(err => console.error("Failed to load GeoJSON:", err));
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}
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}
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});
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</script>
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</body>
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</html>
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