Dataset {
    Float32 P[P = 13];
    Float32 T[T = 416];
    Float32 Y[Y = 71];
    Float32 X[X = 144];
    Grid {
     ARRAY:
        Float32 int_dP[T = 416][P = 13][Y = 71][X = 144];
     MAPS:
        Float32 T[T = 416];
        Float32 P[P = 13];
        Float32 Y[Y = 71];
        Float32 X[X = 144];
    } int_dP;
} int_dP;