sans serif;">The thermospheric
model library</span></li>
        <li><span style="font-family: ms sans serif;">A common library <span style="font-weight: bold;">atsu.cpp</span> or <span style="font-weight: bold;">atsu.for</span> for models based on
Jacchia's 77, and<br>
          </span></li>
        <li><span style="font-family: ms sans serif;">Three data files
corresponding to the output of the Profile, Static and Dynamic
functions.</span></li>
      </ul>
      <span style="font-family: ms sans 