ata.html" class="external-link">data</a></span><span class="op">(</span><span class="va">Lights</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="format">
    <h2>Format</h2>
    <p>A matrix of spatial distribution</p>
    </div>
    <div id="source">
    <h2>Source</h2>
    <p><a href="https://www.ngdc.noaa.gov/eog/dmsp/downloadV4composites.html" class="external-link">https://www.ngdc.noaa.gov/eog/dmsp/downloadV4composites.html</a></p>
    </div>
    <div id="details">
    