Dataset {
    Float32 Y[Y = 151];
    Float32 X[X = 360];
    Float32 T[T = 29];
    Grid {
     ARRAY:
        Float32 ssha[T = 29][Y = 151][X = 360];
     MAPS:
        Float32 T[T = 29];
        Float32 Y[Y = 151];
        Float32 X[X = 360];
    } ssha;
} UTCSR;