[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #JRS-727215]: Rotated regular Lat Lon grids

Hi Breogan-
> My name is Breogan Gomez and I am currently working in the data
> assimilation section of the DWD (German Weather service). I have
> recently started to play around with the IDV and its advanced features
> but our models have particular grids that are not contemplated in this
> software.
> This is the case of our local model, COSMO, that uses a rotated regular
> lat/lon grid (equivalent to the GFS grid but with the north pole in a
> different place). The output format is GRIB1.
> I have tried to open the file and IDV is able to recognize the inventory
> of the file, but is no able to plot the fields. Do you know if this type
> of grid is available for ploting?

Which version of the IDV are you using?  There were some fixes made recently 
for the
rotated lat/lon grids made in the underlying grib decoding software.  If it 
does not 
work with the latest beta version (2.7b3):


please upload a sample file to:


and we'll look into this.

Don Murray

Ticket Details
Ticket ID: JRS-727215
Department: Support IDV
Priority: Normal
Status: Open

NOTE: All email exchanges with 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.