Dataset {
    Float32 X[X = 90];
    Float32 T[T = 118];
    Float32 Y[Y = 121];
    Grid {
     ARRAY:
        Float32 ssha[T = 118][Y = 121][X = 90];
     MAPS:
        Float32 T[T = 118];
        Float32 Y[Y = 121];
        Float32 X[X = 90];
    } ssha;
    Grid {
     ARRAY:
        Float32 sshd[T = 118][Y = 121][X = 90];
     MAPS:
        Float32 T[T = 118];
        Float32 Y[Y = 121];
        Float32 X[X = 90];
    } sshd;
} NOAA;