.noaa.gov/ferret/pub/data/fer_dsets.tar.gz">Ferret
  Datasets</a>
  <ul>
    <li>Some of the data files within this collection are not absolutely
    required for Ferret installation. See the <a href="./ferret_installation_and_update_guide_v600.html#Reducing_Disk_Space">Installation
    and update guide</a> for guidance.
  </li></ul>
</li></ul>

<p><b><u><font size="+1">Documentation</font></u></b></p>

<ul>
  <li><a href="http://ferret.pmel.noaa.gov/Ferret/documentation/users-guide">On-line Ferret Users Gu