Dear Grads Users,<br><br><font face="PrimaSans BT,Verdana,sans-serif">I'm a new comer and met some display error when I use Gradsnc to display the var of some netcdf files.<br><br>1. the first kind of error<br><br>ga-> q file 1
<br>File 1 : <br> Descriptor: /Users/MODWCS100.nc<br> Binary: /Users/MODWCS100.nc<br> Type = Gridded<br> Xsize = 381 Ysize = 461 Zsize = 1 Tsize = 1<br> Number of Variables = 1<br> lst 0 -999 LST<br>ga-> d lst
<br>SDF data variable has unsupported packed data type.<br>Data Request Error: Error for variable 'lst'<br> Error ocurred at column 1<br>DISPLAY error: Invalid expression <br> Expression = lst<br><br>the datatype of this netcdf variable is int32. I think Gradsnc should support int32. And I don't why Grads still has such error info.
<br><br>2.<br>the second file shows error info:<br><br>ga-> q file 2<br>File 2 : <br> Descriptor: /Users/new100.nc<br> Binary: /Users/new100.nc<br> Type = Gridded<br> Xsize = 41 Ysize = 9 Zsize = 1 Tsize = 1<br>
Number of Variables = 1<br> qual_h2o 0 -999 Qual_H2O<br>ga-> d qual_h2o<br>Syntax Error: Invalid Operand <br> 'qual_h2o' not a variable or function name<br> Error ocurred at column 1<br>DISPLAY error: Invalid expression
<br> Expression = qual_h2o<br><br>I checked </font><font face="PrimaSans BT,Verdana,sans-serif"><a href="http://www.iges.org/grads/gadoc/descriptorfile.html#VARS" target="l">http://www.iges.org/grads/gadoc/descriptorfile.html#VARS
</a> , it seems that varname shouldn't include the underscore character. But I have ever successfully displayed another varname which includes "_" in its varname. So I feel very confused about these error info.
<br><br>Anyone know about it?? Could you give me some help?? Thank you in advance.<br><br>Best Regards,<br><br>Sincerely,<br>Min<br></font>