Hi Don, The GFS Geopotential Height Anomaly grids were removed by NCEP: http://www.nws.noaa.gov/om/notification/tin14-46gfs_cca.htm There was an interesting conversation on the CONDUIT email list about this particular change, which includes some details about why it was removed: http://www.unidata.ucar.edu/mailing_lists/archives/conduit/2015/msg00002.html Cheers, Sean > Hi- > > I tried to load in this IDV bundle: > > http://www.esrl.noaa.gov/psd/repository/entry/get/gfs21day.xidv?entryid=bed77d17-c5c3-4510-8a94-bfe6af227d98 > > which uses the 1 degree GFS Best Time series. It reports that it can't > find the Geopotential Height Anomaly field using the latest data. I > suspect this is a change with the move to the new GFS, but I want to > make sure that it is not an effect of a GRIB library change. > > The field is available in older files on thredds-jumbo, but not the most > recent files. > > Would you please check on this? > > Thanks. > > Don > -- > Don Murray > NOAA/ESRL/PSD and CU-CIRES > 303-497-3596 > http://www.esrl.noaa.gov/psd/people/don.murray/ > > Ticket Details =================== Ticket ID: HHD-926211 Department: Support THREDDS Priority: Normal Status: Open