Dataset {
    Float32 T[T = 14610];
    Float32 Y[Y = 138];
    Grid {
     ARRAY:
        Float64 partial_X[T = 14610][Y = 138];
     MAPS:
        Float32 T[T = 14610];
        Float32 Y[Y = 138];
    } partial_X;
} partial_X;