Usage: grib2arl [-options]
-i[grib input file {required}]
-s[supplemental grib data {optional}]
-x[extract center longitude {-80.0}]
-y[extract center latitude {60.0}]
-g[{0}:conformal 1:nhem 2:shem 3:global]
-n[number of x,y extract grid points {100}]
-k[number of output levels incl sfc {16}]
-p[{1}:surface pressure or 0:terrain height]
-z[zero initialization of output 0:no {1}:yes]
This executable is provided in the \data2arl directory and can also be invoked through the tcl/tk GUI.
Roland Draxler