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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Flavio, Sorry I did not get back to you sooner, yesterday we had a national holiday. I do not know why the link did not work for you, I tested a file upload myself at http://motherlode.ucar.edu/repository/alias/gempakuploads/ and it went through okay. Can you not connect to that URL at all, or are you seeing the error after uploading? What I meant about the grib tables is, the decoder is looking for files named "wmogrib203.tbl" and "wmogrib201.tbl", which do not exist. In the past, I have been able to simply copy (or sym link) another file in $GEMTBL/grid/, such as cd $GEMTBL/grid/ ln -s wmogrib131.tbl wmogrib203.tbl then the file will look like: lrwxrwxrwx 1 gempak ustaff 12 2013-12-11 13:48 wmogrib203.tbl -> wmogrib131.tbl and are available for dcgrib2 to find. However, if the grids you are trying to decode have non-standard parameters, the data may not be decoded correctly with a "default" table. Michael > Hi Michael, > I did not understand what you mean when you said " copying existing grib > tables to the table names trying to be used" I did not have these files on > gempak installation folder. So I cannot copy them. > > I tried to upload the the grib file to your repository but I'm getting the > error message: "The proxy server received an invalid response from an > upstream server." > > Can I upload the file to another repository like google drive? > > Thanks > > > *Flavio TobiasDiretor de Tecnologia / CTO* > > > *Itrax Sistemas e EquipamentosRua Astolfo Dutra nº 652- B. Vera Cruz, Belo > Horizonte - MG* > > *Tel.: +55 (31) 3358-0000 / Cel.: +55 (31) 9423-8019* > > > > address@hidden>: > > > Hello Flavio, > > > > Usually in cases like this, copying existing grib tables to the table > > names trying to be used - wmogrib203.tbl, for example - will solve the > > problem. But the projection error worries me. Can you please upload the > > file cosmo_met5_00_20140514000 to our repository here > > > > http://motherlode.ucar.edu/repository/alias/gempakuploads/ > > > > so I can take a look at it? Or point me to an available download online... > > > > Michael > > > > > > > Hi Michael, thanks for the attention. > > > Regarding the GRIB file I tried to use the dcgrib 2 with these parameters > > > cosmo_met5_00_20140514000 > > > > > > You can find the log with the error messages attached. > > > I could see three main problems > > > > > > [19588] 140517/0116[NA -1] wmogrib203.tbl > > > [19588] 140517/0116[NA -1] wmogrib201.tbl > > > [19588] 140517/0116[NA -1] grib2.tbl > > > [19588] 140517/0116[DCGRIB 3] unknown projection 10 > > > > > > In the grid folder I could not find the files wmogrib203.tbl, > > > wmogrib201.tbl and grib2.tbl. > > > > > > Can you tell me what is wrong? > > > > > > > > > > > > Regarding the Eumetsat file. > > > > > > It is a 3712x3712 matrix where each cell has a 10 bits value > > representing a > > > 10.8 microns infrared channel reading. > > > The navy gave me a pdf that I'm sending you attached in order to > > understand > > > the file format, maybe this can help you to identify the format. > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > > > > *Flavio TobiasDiretor de Tecnologia / CTO* > > > > > > > > > *Itrax Sistemas e EquipamentosRua Astolfo Dutra nº 652- B. Vera Cruz, > > Belo > > > Horizonte - MG* > > > > > > *Tel.: +55 (31) 3358-0000 <%2B55%20%2831%29%203358-0000> / Cel.: +55 (31) > > > 9423-8019 <%2B55%20%2831%29%209423-8019>* > > > > > > > > > > > > address@hidden>: > > > > > > Hello Flavio, > > > > > > > > All that is needed for GRIB data are appropriate grib tables that > > dcgrib2 > > > > uses. For Eumetsat files, I would have to know the file format to > > know if > > > > GEMPAK supports them. > > > > > > > > -Michael > > > > > > > > > My company was hired for the Brazilian Navy to integrate Gempak with > > > > > their GRIB files and Eumetsat files. I would like to know if is there > > > > > already decoders for these types of files and where can I get it? > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > > > > > Ticket Details > > > > =================== > > > > Ticket ID: RGI-969779 > > > > Department: Support GEMPAK > > > > Priority: Normal > > > > Status: Open > > > > > > > > > > > > > > > > > > Ticket Details > > =================== > > Ticket ID: RGI-969779 > > Department: Support GEMPAK > > Priority: Normal > > Status: Open > > > > > > Ticket Details =================== Ticket ID: RGI-969779 Department: Support GEMPAK Priority: Normal Status: Open