Current core commands available with BES:

    <get type="ascii" definition="def_name" />
        * Retrieve the ascii representation of the data
          represented by the specified definition.
    <get type="html_form" definition="def_name" url="url" />
        * An html form is returned allowing the user create
          constraint expressions and select variables to
          return using the specified url as the base opendap
          url.
    <get type="info_page" definition="def_name" />
	* Return html formatted information about the specified
          definition including, but not limited to, what
          variables are defined within the dataset, dimension
          information for arrays and size information.

    For more information please contact Patrick West, pwest@ucar.edu

