Dataset {
    Float32 Y[Y = 699];
    Float32 T[T = 1574];
    Grid {
     ARRAY:
        Float32 rfe_mergeddiff[T = 1574][Y = 699];
     MAPS:
        Float32 T[T = 1574];
        Float32 Y[Y = 699];
    } rfe_mergeddiff;
} rfe_mergeddiff;