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fixed image paths

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Ollie Ballinger
2023-04-17 11:46:07 +01:00
parent 7ccf85e48e
commit 9eb020dab7
29 changed files with 1611 additions and 1734 deletions
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docs/C1_Lights.html
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@@ -383,7 +383,7 @@ gtag('config', 'G-RK9ZLZQ6GL', { 'anonymize_ip': true});
<div class="sourceCode" id="cb3"><pre class="sourceCode js code-with-copy"><code class="sourceCode javascript"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="bu">Map</span><span class="op">.</span><span class="fu">setOptions</span>(<span class="st">'HYBRID'</span>)</span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a><span class="bu">Map</span><span class="op">.</span><span class="fu">centerObject</span>(AOI)</span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="bu">Map</span><span class="op">.</span><span class="fu">addLayer</span>(VIIRS<span class="op">.</span><span class="fu">first</span>()<span class="op">,</span>VIIRSvis<span class="op">,</span><span class="st">'Nighttime Lights'</span>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p><img src="../images/iraq_check.png" class="img-fluid"></p>
<p><img src="images/iraq_check.png" class="img-fluid"></p>
<p>If we decrease the opacity of the VIIRS layer, we can see the cities of Mosul, Erbil and Kirkuk shining brightly at night. We can also see a string of bright lights between Kirkuk and Erbil – these are methane flares from oil wells.</p>
</section>
<section id="analysis" class="level2">
@@ -461,7 +461,7 @@ gtag('config', 'G-RK9ZLZQ6GL', { 'anonymize_ip': true});
<div class="sourceCode" id="cb5"><pre class="sourceCode js code-with-copy"><code class="sourceCode javascript"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="fu">gif</span>(VIIRS<span class="op">,</span> VIIRSvis<span class="op">,</span> AOI)<span class="op">;</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<div class="quarto-figure quarto-figure-center">
<figure class="figure">
<p><img src="../images/Figure_1.gif" class="img-fluid figure-img"></p>
<p><img src="images/Figure_1.gif" class="img-fluid figure-img"></p>
<p></p><figcaption class="figure-caption">I’ve done a bit of post-processing to this gif, adding more annotations and blending between frames to make it a bit smoother. I typically use <a href="https://ffmpeg.org/">ffmpeg</a> and <a href="https://ezgif.com/">ezgif</a> for the finishing touches.</figcaption><p></p>
</figure>
</div>
@@ -510,7 +510,7 @@ gtag('config', 'G-RK9ZLZQ6GL', { 'anonymize_ip': true});
<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a> })<span class="op">;</span></span>
<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a> </span>
<span id="cb7-12"><a href="#cb7-12" aria-hidden="true" tabindex="-1"></a><span class="fu">print</span>(chart)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
<p><img src="../images/qayyarah_chart.png" class="img-fluid"></p>
<p><img src="images/qayyarah_chart.png" class="img-fluid"></p>
<p>We can clearly see Mosul (the red line) darkening in 2014 as the city is taken by ISIS. During this period the Qayyarah oil fields are, as we might expect, quite dark. All of a sudden in 2016 Qayyarah becomes brighter at night than the city of Mosul ever was, as the oilfields are set on fire. Then, almost exactly when the blaze in Qayyarah is extinguished and the area darkens (i.e.&nbsp;when the blue line falls back to near zero), Mosul brightens once again (i.e.&nbsp;the red line rises) as the city is liberated.</p>
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