> Hi Yuan, > > A sample model output file (netcdf) has been uploaded to your server. Please > let me know if additional information is needed. > > Thank you, > Rebecca > 303-312-6867 > > Rebecca, Sorry for the delay reply. I checked the uploaded sample file, the problem of this dataset is that the sigma coordinate is now well defined. Here is the link of the CF sigma convention: https://earthdata.nasa.gov/sites/default/files/field/document/cf-conventions_v1.4.pdf and check the section 4.3 for more detail information. Yuan > -----Original Message----- > From: Unidata IDV Support [mailto:address@hidden > Sent: Tuesday, April 01, 2014 2:11 PM > To: Matichuk, Rebecca > Cc: address@hidden > Subject: [IDV #WPM-804362]: IDV - Vertical Scale Question > > > Hi, > > > > I'm trying to use IDV to visualize some 3D model output over the U.S. > > However, I'm having problems using my data in IDV to generate isosurface > > and cross-section displays. In particular, it doesn't appears that the > > vertical scale/dimension is getting read in properly. I'm getting the error > > message included below. For the isosurface display, IDV is only plotting > > one level/layer or the data is not appearing in 3D, only as a single layer. > > The vertical scale of my data is in sigma coordinates. If necessary, I'd be > > happy to send you some of my data. > > > > Error Message" "Unknown vertical coordinate with Unit null" > > > > Please let me know how my data/model output should be structured in the > > netcdf file to ensure that the vertical scale/dimension is setup properly > > for IDV. Also, is there a way to plot sigma coordinates or point IDV to use > > a certain vertical scale from another file? > > > > Thank you, > > Rebecca > > 303-312-6867 > > > > > Hi Rebecca, > Sorry for the delay reply. > > Please upload a sample to our RAMADDA server: > > motherlode.ucar.edu/repository/alias/idvupload > > > Yuan > > Ticket Details > =================== > Ticket ID: WPM-804362 > Department: Support IDV > Priority: Normal > Status: Open > > Ticket Details =================== Ticket ID: WPM-804362 Department: Support IDV Priority: High Status: Closed
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