Ferret: station data shows no variables

["Andrea Fey" <Andrea.Fey@xxxxxxxx>]

I having trouble utilizing a station data set in Ferret. The dataset I'd 
like to open is large: 
http://nomads.ncdc.noaa.gov:9091/dods/IGRA_MONTHLY_RAOBS/igramon; a 
single-station link is here: 
http://nomads.ncdc.noaa.gov:9091/dods/IGRA_STATION_RAOBS/425/igra.72208. 
I can open both of these, but when I "show data" there is nothing listed.

I can open both of these in GrADS. My eventual goal is to add this data 
to a LAS server, and when I run a script (addGDS.pl) against either data 
set I get the following error message: DODS sequence not supported at 
dds.y line 5.

Could this be a metadata issue even though the data can be pulled into 
GrADS? Any other ideas?

Thanks.
Andrea

--
Andrea Fey
NOMADS Project Intern
Andrea.Fey@noaa.gov
828-271-4474