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Note: to print all the values on one line, set the number of columns to 0 (zero).
Let's print the "pl" array from an input GRIB message with a reduced Gaussian grid. First create the rules file "pl.filt":
Code Block |
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% cat pl.filt
print "[pl!5', ']"; |
This will print the pl array values in 5 columns using ", " as a separator. Now let's apply it:
Code Block |
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% grib_filter pl.filt samples/reduced_gg_pl_32_grib2.tmpl
20, 27, 36, 40, 45,
50, 60, 64, 72, 75,
80, 90, 90, 96, 100,
108, 108, 120, 120, 120,
128, 128, 128, 128, 128,
128, 128, 128, 128, 128,
128, 128, 128, 128, 128,
128, 128, 128, 128, 128,
128, 128, 128, 128, 120,
120, 120, 108, 108, 100,
96, 90, 90, 80, 75,
72, 64, 60, 50, 45,
40, 36, 27, 20 |
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