NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.

To learn about what's going on, see About the Archive Site.

Re: metadata tags

Benno,
Just an fyi...To get the DIF, you just need to use this url:
http://gcmd.nasa.gov/getdif.htm?entry_id
where entry_id is the GCMD entry_id. In the case of HELLERMAN, it would
be:
http://gcmd.nasa.gov/getdif.htm?HELLERMAN
This returns the html version of the DIF.
You could also use the http api and construct a complete query in the url:

http://gcmd.nasa.gov/servlets/md/get_entry_ids.py?query=[Project:Short_Name='DODS']+AND+[Source_Name:Short_Name='NOAA*']

you can also retrive the "raw' DIF that can be edited or even an XML DIF
by specifying the format in the URL.
Gene


                                                                             
     /\               Gene R. Major
    /  \       Global Change Master Directory
   /    \    Science Systems and Applications, Inc.
  / GCMD \       major@xxxxxxxxxxxxx 
 /        \         (301) 867-2088
/__________\        (301) 867-2149
                  http://gcmd.nasa.gov



On Fri, 14 Jun 2002, Benno Blumenthal wrote:

> In the spirit of wouldn't-it-be-nice, I'll put out a request for a better 
> idea. 
> I think we are missing the boat a bit with respect to the metadata tag, but I 
> am
> not sure of the solution.   Consider GCMD, for example.   You have included 
> DIF
> as one of the metadata types, but from a client point-of-view, that is much 
> less
> than what can be done.
> 
> Consider for example, HELLERMAN,  which is a GCMDID.   With that id, I can ask
> the GCMD for many versions of the metadata, including I suppose the DIF 
> document
> itsself (though offhand I do not know how to construct the URL to get the 
> DIF).
> 
> Sample url (html):
> http://gcmd.nasa.gov/servlets/md/getdif.py?entry_id=HELLERMAN&xsl=full_display.xsl&portal=gcmd
> 
> Obviously if I am writing an HTML client, the html version would be nice.  If 
> I
> am editing DIFs, I probably want the DIF version, etc.
> 
> So are these different metadata?  Or are they metadata-services on the same
> metadata, i.e. I can get it translated by various servers?  
> 
> Benno
> 


  • 2002 messages navigation, sorted by:
    1. Thread
    2. Subject
    3. Author
    4. Date
    5. ↑ Table Of Contents
  • Search the thredds archives: