> Hello Team, > > Here is the link to the server for downloading data: > "*ftp://arlftp.arlhq.noaa.gov/archives/gdas1/ > <ftp://arlftp.arlhq.noaa.gov/archives/gdas1/>*", can't attach a sample > file due to a large file. > You can easily copy the file from the free server without logging. > > Dikra > HI Dikra, The file with postfix .w5 is not a grib file, do you have any document of this type of data? Yuan Ticket Details =================== Ticket ID: TCV-526314 Department: Support IDV Priority: Normal Status: Open =================== NOTE: All email exchanges with NSF Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.