Dataset {
    Float32 Y[Y = 46];
    Float32 X[X = 72];
    Float32 T[T = 48];
    Grid {
     ARRAY:
        Float32 SAHUM[T = 48][Y = 46][X = 72];
     MAPS:
        Float32 T[T = 48];
        Float32 Y[Y = 46];
        Float32 X[X = 72];
    } SAHUM;
} AMIP;