$integral dT$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel qa ]

grid: /T (months) ordered (-131.5 months) to (757.5 months) by 1.2029264E-05 N= 73903104 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.