Benno Blumenthal wrote:
I realize THREDDS is mostly about freely exchanged data, and 
restricted data is OK too because the underlying data server is 
responsible for restricting access to the data.   But there is another 
class of data which required display of some agreement as a condition 
for use.
The classic example is WMO40, the key phrase being "must provide this 
same notification" ,e.g.
*The following data and products may have conditions placed on their 
international commercial use. They can be used within the U.S. or for 
non-commercial international activities without restriction. 
Re-distribution of these data by others must provide this same 
notification. A log of IP addresses accessing these data and products 
will be maintained and may be made available to data providers. *
*For details, please consult: *
*http://www.wmo.ch/web/ddbs/jen/AdditionalData&Products/AdditionalData&Products.html 
<http://www.wmo.ch/web/ddbs/jen/AdditionalData&Products/AdditionalData&Products.html>
*
*
*
*Can THREDDS support this now?   If not now, is it possible?
*
*Benno
*
thats an interesting issue. i suppose we can add an optional attribute 
to the documentation element, like mustNotify="true" which means to 
clients that they should pop up the contents of the documentation 
element and have the user press "Accept".  Do you think that would suffice?