[thredds] adding remote dataset to local THREDDS catalog

[Upendra Dadi <Upendra.Dadi@xxxxxxxx>]

Hi,
 How to I add a remote dataset, accessible using OpenNDAP, to THREDDS 
catalog? I was able to add remote catalog references into local catalog. 
Can I do the same with remote datasets too? Can anyone please give an 
example?
Also, how do I add an ncml file not under the root directory of THREDDS 
as a Dataset element so that it appears directly under the top level of 
the GHRSST catalog?  Any help is appreciated.

Upendra