we are preparing a community announcement of SkyCat.

I would like to include in the announcement any public servers that
are offered by other sites. I was thinking of a small table where one
would find something like

SITE Services
------- --------

ESO GSC
UNSO-A1
DSS
...

CADC DSS
...
...

...

and also an explanations on how to set the environment variables
to get the services of either site.

Should you be interested to make a server available to the community,
please send me a url pointing to your local config.file

Cheers,
--Miguel