Dataset {
    Float32 X[X = 7376];
    Float32 Y[Y = 7877];
    Grid {
     ARRAY:
        Byte root_zone[Y = 7877][X = 7376];
     MAPS:
        Float32 Y[Y = 7877];
        Float32 X[X = 7376];
    } root_zone;
} Aggregated_overERZD;