more on NcML

I wrote:

> I recommend this document
> to see some of the intended uses for NcML:
> 
>   http://www.unidata.ucar.edu/staff/caron/xml/NetcdfDataset.html

Sorry, ignore that URL, here's the URL of a latest version of that
document:

  http://www.unidata.ucar.edu/packages/netcdf/ncml/NetcdfDataset.html

and here's the latest description of NcML:

  http://www.unidata.ucar.edu/packages/netcdf/ncml/

--Russ