[AWIPS #SRB-843023]: Adding grid for CMC doesnt translate to model name

> I added a grid for the downloadable CMC, and it saves as GribModel:54:0:36
> Never translates to the model I added. Removed all other CMC references in 
> the MODEL file and restarted edex of course.
> 
> This is what I have. Its polar steno, maybe one of the parameters isnt 
> correct in the grid file?
> 
> <model>
> <name>CMC-Regional</name>
> <center>54</center>
> <subcenter>0</subcenter>
> <grid>935824</grid>
> <process>
> <id>36</id>
> </process>
> </model>
> 
> grid935824.xml:
> 
> <polarStereoGridCoverage>
> <name>935824</name>
> <description>CMC GEM model (Polar Stereographic)</description>
> <la1>18.145</la1>
> <lo1>217.107456</lo1>
> <firstGridPointCorner>LowerLeft</firstGridPointCorner>
> <nx>935</nx>
> <ny>824</ny>
> <dx>10000</dx>
> <dy>10000</dy>
> <spacingUnit>m</spacingUnit>
> <minorAxis>6371229.0</minorAxis>
> <majorAxis>6371229.0</majorAxis>
> <lad>60</lad>
> <lov>249</lov>
> </polarStereoGridCoverage>
> 
> shows up in Productbrowser as GribModel:54:0:36
> 
> Never as CMC-Regional
> 
> grib2 results:
> [awips@localhost ~]$ wgrib2 -grid -nxny 
> ./CMC_reg_PRMSL_MSL_0_ps10km_2022060200_P039.grib2
> 1:0:grid_template=20:winds(grid):
> polar stereographic grid: (935 x 824) input WE:SN output WE:SN res 8
> North pole lat1 18.145030 lon1 217.107456 latD 60.000000 lonV 249.000000 dx 
> 10000.000000 m dy 10000.000000 m:(935 x 824)



Hello,

Below is what you want your grid file to look like.

Note: the lo1 and lov are 360 minus the grib2 value and the dx/dy/spacing is in 
km

Best way to double check is to look in the database. If you look at the 
grid_info table you can get the location_id and then use that id to get the 
information from the gridcoverage table.

select * from grid_info where datasetid like 'GribModel:54:0:36';

 id |     datasetid     | ensembleid | secondaryid | level_id | location_id | 
parameter_abbreviation 
----+-------------------+------------+-------------+----------+-------------+------------------------
 15 | GribModel:54:0:36 |            |             |      551 |         808 | 
PMSL

select * from gridcoverage where id=808;


<polarStereoGridCoverage>
  <name>935824</name>
  <description>CMC GEM model (Polar Stereographic)</description>
  <la1>18.14503</la1>
  <lo1>-142.892544</lo1>
  <firstGridPointCorner>LowerLeft</firstGridPointCorner>
  <nx>935</nx>
  <ny>824</ny>
  <dx>10</dx>
  <dy>10</dy>
  <spacingUnit>km</spacingUnit>
  <minorAxis>6371229.0</minorAxis>
  <majorAxis>6371229.0</majorAxis>
  <lad>60</lad>
  <lov>-111</lov>
</polarStereoGridCoverage>

Thanks,

Tiffany Meyer
AWIPS Lead Software Engineer
UCAR-Unidata

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Ticket Details
===================
Ticket ID: SRB-843023
Department: Support AWIPS
Priority: Normal
Status: Open
===================
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