anchor.diff:              <dt>Date of content</dt>
               <dd>January 2007–present</dd>
             </dl>
  +          <dl class='sources_row'>
  +            <dt>Cautions</dt>
  +            <dd>When zoomed out, this data layer displays some degree of inaccuracy because the data points must be collapsed to be visible on a larger scale. Zoom in for greater detail.</dd>
  +          </dl>
           </div>
   
           <div class='source_summary'>
  
positive.code:           </dl>
            <dl class='sources_row'>
              <dt>Cautions</dt>
              <dd>The data represents an indicator of vegetation cover change, not necessarily tree or forest cover loss</dd>
            </dl>
          </div>
  
  
negative.code:             <dd>
                <p>Not all fires are detected. There are several reasons why MODIS may not have detected a certain fire. The fire may have started and ended between satellite overpasses. The fire may have been too small or too cool to be detected in the (approximately) 1 km<sup>2</sup> pixel. Cloud cover, heavy smoke, or tree canopy may completely obscure a fire.</p>
                <p>It is not recommended to use active fire locations to estimate burned area due to spatial and temporal sampling issues.</p>
                <p>When zoomed out, this data layer displays some degree of inaccuracy because the data points must be collapsed to be visible on a larger scale. Zoom in for greater detail.</p>
              </dd>
            </dl>
          </div>
  