This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
>From: "J. Correia" <address@hidden> >Organization: UCAR/Unidata >Keywords: 200103312141.f2VLfCL05245 > This message is in MIME format. The first part should be readable text, > while the remaining parts are likely unreadable without MIME-aware tools. > Send mail to address@hidden for more info. > >---559023410-851401618-986074849=:2489 >Content-Type: TEXT/PLAIN; charset=US-ASCII > >i have a data file that im trying to put into gempak...however, the 'file >cannot be opened'...is there a trick to this that im missing? >enclosed is the txt file... > > >---559023410-851401618-986074849=:2489 Jimmy, sfcfil (the subject of your message) create an empty gempak file. Once you have the empty GEMPAK ship file, you can run sfedit on a data set that follows the format of SFLIST. The data file you enclosed does not follow the sflist format. In particular, the data lines should look like: http://www.unidata.ucar.edu/packages/gempak/tutorial/data/astex_1.dat your file is incorrectly laid out (eg, the station ID does not come first followed by the gemtime. Also, I believe that you will need to change the text to uppercase including the station id's (you can do this quickly with the "tr" unix command to replace [a-z] with [A-Z]. Steve Chiswell