<td class="s11"><a target="_blank" style="color: rgb(0, 0, 0);" href="http://www.google.com/url?q=http://dmg.eol.ucar.edu/dts/dln/%3Fproject%3DSTRATO-CHEM-L&amp;usd=1&amp;usg=ALhdy29sBuZEZvJBb8Yo3QvoYlewjB-Sxg">Chemical Layering in the Lower Stratosphere</a></td><td class="s34">130.002</td><td class="s18">130.001</td><td class="s19">LRT</td><td class="s20">1991</td><td class="s20">739</td><td class="s19">Sabreliner</td><td class="s20">391</td><td class="s14">CLLS</td><td class="s26">F</td><td class="s19">Y<