Dataset {
    Float32 T[T = 14609];
    Float32 Y[Y = 138];
    Grid {
     ARRAY:
        Float64 partial_T[T = 14609][Y = 138];
     MAPS:
        Float32 T[T = 14609];
        Float32 Y[Y = 138];
    } partial_T;
} partial_T;