[thredds] FMRC aggregations with two dates in the filename

Hi,

We have a potential issue in MyOcean that filenames typically contain
two dates, representing the start and end validity times of data within
the file.  When creating an FMRC aggregation the filename is usually
parsed to get the run time, but this parsing is hard when the file name
contains two dates/times, both of which vary between files, e.g.
"ice_drift_polstereo_wsm_envisat_north_20100601013759-20100602010520.nc"
 .

Is there a workaround for this?  See
http://www.resc.reading.ac.uk/trac/myocean-tools/ticket/18.

Cheers, Jon

--
Dr Jon Blower
Technical Director, Reading e-Science Centre
Environmental Systems Science Centre
University of Reading
Harry Pitt Building, 3 Earley Gate
Reading RG6 6AL. UK
Tel: +44 (0)118 378 5213
Fax: +44 (0)118 378 6413
j.d.blower@xxxxxxxxxxxxx
http://www.nerc-essc.ac.uk/People/Staff/Blower_J.htm