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    <div class="moz-cite-prefix"> The 'grid" files use dimensions named
      nx,ny and nxp,nyp, but those files are on "super-grid" which is
      not the same as grid used in orog, chgres and other input files.
      All other input files use 'lon' and 'lat' ('lonp', 'latp') as
      dimension names. I do not suggest renaming dimensions in chgres
      file from 'nlon', 'nlat' to nx,ny but to 'lon', 'lat' to be
      consistent with other input files which are on the same grid.<br>
      <br>
       See for example files named gfs_data.tile*.nc, oro_data.tile*.nc
      and sfc_data.tile*.nc in
/gpfs/hps/emc/global/noscrub/Jun.Wang/FV3_RT/REGRESSION_TEST/FV3_input_data/INPUT.<br>
      <br>
       I also find very confusing and inconsistent the use of
      xaxis_1,yaxis_1 as dimension names in restart files and grid_xt,
      grid_yt in history files.<br>
      <br>
      Dusan<br>
      <br>
      On 04/12/2017 11:44 PM, Fanglin Yang - NOAA Affiliate wrote:<br>
    </div>
    <blockquote
cite="mid:CANQgPbOy6upCMhRPtXTrs=SYHhxpavPU_7MNAKMj75r0abusdg@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>
          <div>
            <div>
              <div>
                <div>George,<br>
                  <br>
                </div>
                Since we are moving towards to use
                global_chgres_driver.sh and global_chgres.sh, there is
                no need to test fv3gfs_chgres.sh and
                fv3gfs_driver_chgres.sh.  <br>
              </div>
              We can worry about getges.sh later.<br>
              <br>
              There is no need to change the order of the records in the
              combined file. I assume you attached nsst variables to the
              end.<br>
            </div>
            As for nx-ny vs nlat-nlon, it is your call. I donot think
            they matter for now. But for consistency, you can change
            them to nx-ny.<br>
            <br>
          </div>
          Thanks<br>
        </div>
        Fanglin<br>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Apr 12, 2017 at 4:19 PM, FV3GFS
          Trac Ticket <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:ncep.list.emc.fv3gfs_tickets@noaa.gov"
              target="_blank">ncep.list.emc.fv3gfs_tickets@noaa.gov</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex"><span
              class="">#14: Modify global_chgres to output NSST data in
              NetCDF format<br>
              -----------------------------+<wbr>----------------------------<br>
                Reporter:  george.gayno@…  |      Owner:  george.gayno@…<br>
                    Type:  task            |     Status:  accepted<br>
                Priority:  major           |  Milestone:<br>
               Component:  component1      |    Version:<br>
              Resolution:                  |   Keywords:  chgres<br>
              -----------------------------+<wbr>----------------------------<br>
              <br>
              Comment (by george.gayno@…):<br>
              <br>
            </span> Work on this ticket is just about complete.  Some
            final thoughts:<br>
            <br>
             * Do we want to change any of the header information or
            order of the<br>
             records in the combined file?  For example, we use 'nlat'
            and 'nlon' to<br>
             define the dimensions.  In the 'grid' files, we use 'nx'
            and 'ny'.  The<br>
             former makes more sense for Gaussian grids.<br>
             * I did not test these updates in the forecast model.<br>
             * I did not update the<br>
             [<a moz-do-not-send="true"
href="https://svnemc.ncep.noaa.gov/trac/fv3gfs/browser/branches/chgres_nsst_netcdf/global_shared.v15.0.0/ush/getges.sh?rev=91211"
              rel="noreferrer" target="_blank">https://svnemc.ncep.noaa.gov/<wbr>trac/fv3gfs/browser/branches/<wbr>chgres_nsst_netcdf/global_<wbr>shared.v15.0.0/ush/getges.sh?<wbr>rev=91211</a><br>
             getges.sh] script, which has references to separate NSST
            files.<br>
             * I did not update or test the<br>
             [<a moz-do-not-send="true"
href="https://svnemc.ncep.noaa.gov/trac/fv3gfs/browser/branches/chgres_nsst_netcdf/global_shared.v15.0.0/ush/fv3gfs_chgres.sh?rev=91211"
              rel="noreferrer" target="_blank">https://svnemc.ncep.noaa.gov/<wbr>trac/fv3gfs/browser/branches/<wbr>chgres_nsst_netcdf/global_<wbr>shared.v15.0.0/ush/fv3gfs_<wbr>chgres.sh?rev=91211</a><br>
             fv3gfs_chgres.sh] script.  Currently, it does not have
            logic to run<br>
             `chgres` with NSST files.<br>
            <br>
            --<br>
            Ticket URL: &lt;<a moz-do-not-send="true"
              href="https://svnemc.ncep.noaa.gov/trac/fv3gfs/ticket/14#comment:9"
              rel="noreferrer" target="_blank">https://svnemc.ncep.noaa.gov/<wbr>trac/fv3gfs/ticket/14#comment:<wbr>9</a>&gt;<br>
            <div class="HOEnZb">
              <div class="h5">fv3gfs &lt;<a moz-do-not-send="true"
                  href="https://svnemc.ncep.noaa.gov/trac/fv3gfs"
                  rel="noreferrer" target="_blank">https://svnemc.ncep.noaa.gov/<wbr>trac/fv3gfs</a>&gt;<br>
                NGGPS FV3GFS Development<br>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
        <br clear="all">
        <br>
        -- <br>
        <div class="gmail_signature" data-smartmail="gmail_signature">Fanglin
          Yang, Ph.D.<br>
          Environmental Modeling Center<br>
          National Centers for Environmental Prediction<br>
          301-6833722; <a moz-do-not-send="true"
            href="mailto:fanglin.yang@noaa.gov" target="_blank">fanglin.yang@noaa.gov</a><br>
          <a moz-do-not-send="true"
            href="http://www.emc.ncep.noaa.gov/gmb/wx24fy/fyang/"
            target="_blank">http://www.emc.ncep.noaa.gov/gmb/wx24fy/fyang/</a><br>
          <a moz-do-not-send="true"
            href="http://www.emc.ncep.noaa.gov/gmb/STATS_vsdb/"
            target="_blank">http://www.emc.ncep.noaa.gov/gmb/STATS_vsdb/</a></div>
      </div>
    </blockquote>
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