$integral dX$ [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel CBTMW anomalies ]

grid: /T (0.0174532925199433 (degree_Kelvin above 0) meter radian east second-1) ordered (-131.5 0.0174532925199433 (degree_Kelvin above 0) meter radian east second-1) to (757.5 0.0174532925199433 (degree_Kelvin above 0) meter radian east second-1) by 5.5510095E-06 N= 160151050 pts :gridforrtl: severe (174): SIGSEGV, segmentation fault occurred Stack trace terminated abnormally.