[gradsusr] GrADS problem

[jessica falzon]

Hello. I am Jessica and I really appreciate if you help me solve this
problem.

I am running GrADS on LINUX

I am trying to do a bias of a measured file (08225.30yr.mean.stat.pp.nc)
and a referenced file (8225_ESRL_1960-1990.nc). The problem is that
although I am defining the latitude and longitude, an error occurs stating
that the grids do not match.

The red part is the error output of GrADS.

ga -> sdfopen 8225_ESRL_1960-1990.nc
Scanning self-describing file: 8225_ESRL_190-1990.nc
SDF file 8225_ESRL_1960-1990.nc is open as file1
LON set to 84.375 165
LAT set to -48.5705 21.9044
LEV set to 0 0
Time values set: 1960:1:1:0 1960:1:1:0
E set to 1 1
ga -> sdfopen 08225.30yr.mean.stat.pp.nc is open as file 2
ga -> q file1
File 1: Monthly NOAA-CIRES 20th century Reanalysis V2
           Descriptor : 8225_ESRL_1960-1990.nc
           Binary: 8225_ESRL_1960-1990.nc
           Type = Gridded
           Xsize=44 Ysize=38 Zsize=1 Tsize=373 Esize=1
           Number of variables = 1
           tsoil 1 t.z.y,x Monthly Soil Temperature
ga -> q file2
File 2: Descriptor: 08225.30yr.mean.stat.pp.nc
          Binary: 08225.30yr.mean.stat.pp.nc
          Type = Gridded
          Xsize=174 Ysize=150 Zsize=1 Tsize=1 Esize=1
           Number of variables = 1
          soiltemp 1 t.z.y,x Soil Temperature (levels 2,3,4)
ga -> set gxout grfill
ga -> set lat -48.5705 21.9044
LAT set to -48.5705 21.9044
ga -> set lon 84.375165
LON set to 84.375165
ga -> set gxout grfill
ga -> run bluewhitered
Enter Min,interval,num of intervals, center
-5 1 12
ga -> d soiltemp.2 - tsoil.1
Data Request Warning: Request is completely outside file limits
Entire grid contents are set to missing data
Grid limits of file: X=1 174 Y-1 150 Z= 1 1 T=1 1 E =1 1
Grid limits of request: X = -167 17 Y=-8 153 Z = 0 0 T = -7511039 -7511039
E = 1 1
Warning issued for variable = soiltemp. 2
Operation error: Incompatable grids
Dimension ranges aren't equivalent
Dimension = 0
1st grid range = -167 17 2nd = 1 44
Error ocurred at column 19
Expression = soiltemp.2 - tsoil.1
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