DSET ^reeof.strm200.79pres.pentad.djf.rot9_pc.dat
UNDEF -9.99e+08
TITLE SST PC 1--8
OPTIONS 365_day_calendar
XDEF 1 LEVELS 0.00
YDEF 1 LEVELS 0.00
ZDEF 9 LINEAR 1.00 1.00
TDEF 2934 LINEAR JAN1979 5dy
VARS 1
ec 9 99 Each (fictitious) level corresponds to one PC.
ENDVARS