Dear <span class="il">GrADS</span> Users,<br>Is there anyway to plot HYCOM outputs in irregular grid netcdf file using OpenGrADS or <span class="il">GrADS. In these HYCOM output files, Latitude and Longitude are defines as variables, </span>I was trying to plot netcdf file, they do open in <span class="il">GrADS</span>
using "sdfopen". I wish to know if there is anyway i can reassign X and
Y to 'longitude' and 'latitude', so that maps would fall into right
place. <br><br><div>
Thanks</div><div>-Mishra<br><br></div><div>Here is the detail of sdfopen and q ctlinfo<br><br></div><div>ga-> sdfopen <a href="http://077_archv.1966_3zts-int.nc" target="_blank">077_archv.1966_3zts-int.nc</a><br>Scanning self-describing file: <a href="http://077_archv.1966_3zts-int.nc" target="_blank">077_archv.1966_3zts-int.nc</a><br>
SDF file <a href="http://077_archv.1966_3zts-int.nc" target="_blank">077_archv.1966_3zts-int.nc</a> is open as file 1<br>LON set to 1 500 <br>LAT set to 1 382 <br>LEV set to 6000 6000 <br>Time values set: 1966:1:7:17 1966:1:7:17 <br>
E set to 1 1 <br>
ga-> q ctlinfo<br>dset <a href="http://077_archv.1966_3zts-int.nc" target="_blank">077_archv.1966_3zts-int.nc</a><br>title HYCOM ATLg0.08<br>undef 1.26765e+30<br>dtype netcdf<br>xdef 500 linear 1 1<br>ydef 382 linear 1 1<br>
zdef 34 levels 6000 5500 5000 4500 4000 3500 3000 2500<br>
2000 1750 1500 1400 1300 1200 1100 1000 900 800<br> 700 600 500 400 300 250 200 150 125 100<br> 75 50 30 20 10 0<br>tdef 13 linear 17Z07JAN1966 31560mn<br>vars 5<br>Date=>date 0 t date<br>Latitude=>latitude 0 y,x latitude<br>
Longitude=>longitude 0 y,x longitude<br>temperature=>temperature 34 t,z,y,x temp mean [07.7H]<br>salinity=>salinity 34 t,z,y,x salinity mean [07.7H]<br>endvars<br>ga-> <div class="yj6qo ajU"><div id=":1l3" class="ajR" tabindex="0">
<img class="ajT" src="https://mail.google.com/mail/images/cleardot.gif"></div></div></div>