Hi Jeff, I talked with Steve about the dcgrib problems you're seeing. At least one is due to a new product that your 5.4 version of GEMPAK doesn't handle. We don't support 5.4 any more and haven't for some time. I strongly recommend that you upgrade to the current version, 5.6. What do you think? Anne -- *************************************************** Anne Wilson UCAR Unidata Program address@hidden P.O. Box 3000 Boulder, CO 80307 ---------------------------------------------------- Unidata WWW server http://www.unidata.ucar.edu/ ****************************************************