DSET ^reeof.strm200.7914.pentad.djf.global5lagx15dy_rot8_pc.unsqueezed.dat UNDEF -9999 TITLE SST PC 1--8 *OPTIONS 365_day_calendar XDEF 1 LEVELS 0.00 YDEF 1 LEVELS 0.00 ZDEF 8 LINEAR 1.00 1.00 TDEF 2624 LINEAR JAN1979 5dy VARS 1 ec 8 99 Each (fictitious) level corresponds to one PC. ENDVARS