Dataset {
    Float32 T[T = 1586];
    Float32 Y[Y = 697];
    Grid {
     ARRAY:
        Float64 partial_T[T = 1586][Y = 697];
     MAPS:
        Float32 T[T = 1586];
        Float32 Y[Y = 697];
    } partial_T;
} partial_T;