DSET ^comp.mod_slow.gr TITLE precip mrf goga UNDEF -9.99 XDEF 1 LINEAR 0.01 0.01 YDEF 1 LINEAR 0 2.0 ZDEF 1 LINEAR 1000 50 TDEF 21 LINEAR 0Z00JAN0000 1dy VARS 1 td 0 99 pcipitatio ENDVARS