[gradsusr] need program for creating a grads data from netcdf....

Kishore Babu kishoreragi at gmail.com
Sat Aug 11 05:04:06 EDT 2012


Dear Grads users,

I am quit new to grads programming. Could anyone help me with the grads
code to create grads data file? I have a netcdf file with all the required
variables in all dimensions. The control file of the data file must be like
the following.

DSET ^T421994JUN.ctl
TITLE XXXXX 6-hourly analysis data
UNDEF -9999.00
options big_endian
XDEF 128 LINEAR 0.000 2.8125
YDEF  64 levels -87.8638   -85.0965   -82.3129   -79.5256   -76.7369
-73.9475
    -71.1578   -68.3678   -65.5776   -62.7874   -59.9970   -57.2066
-54.4162
    -51.6257   -48.8352   -46.0447   -43.2542   -40.4636   -37.6731
-34.8825
    -32.0919   -29.3014   -26.5108   -23.7202   -20.9296   -18.1390
-15.3484
    -12.5578   -9.76715   -6.97653   -4.18592   -1.39531    1.39531
4.18592
     6.97653    9.76715    12.5578    15.3484    18.1390    20.9296
23.7202
     26.5108    29.3014    32.0919    34.8825    37.6731    40.4636
43.2542
     46.0447    48.8352    51.6257    54.4162    57.2066    59.9970
62.7874
     65.5776    68.3678    71.1578    73.9475    76.7369    79.5256
82.3129
     85.0965    87.8638
ZDEF 15 levels 1000 925 850 700 500 400 300 250 200 150 100 70 50 30 10
TDEF 120 LINEAR 00Z01jun1994 6hr
VARS 7
ps 0 99 surface pressure, Pa
z  15 0 geopotential height, m
t  15 0 air temperature, K
u  15 0 zonal wind, m/s
v  15 0 meridional wind, m/s
w  15 0 vertical velocity, Pa/s
q  15 0 water vapour, kg/kg
ENDVARS


I have been struggling to get solved for weeks. Your help will save much of
my future...

Thank you in advance,

Yours sincerely,

Kishore
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