DSET SSTfore_80-95.grads * options big_endian * UNDEF -999. * TITLE cross-validated SST forecast initiated from Jan1980 to Dec1995 * Z=1: initial conditions; Z=2: lead 1 month; ....., Z=13: lead 12 month * XDEF 112 LINEAR 122.25 1.5 * YDEF 41 LINEAR -20 1.0 * ZDEF 13 LINEAR 1 1. * TDEF 192 LINEAR Jan1980 1mo * VARS 1 SST 13 99 ch01 XXXXX YYYYY ENDVARS