Dataset {
    Float32 X[X = 7374];
    Float32 Y[Y = 7875];
    Grid {
     ARRAY:
        Byte text_class[Y = 7875][X = 7374];
     MAPS:
        Float32 Y[Y = 7875];
        Float32 X[X = 7374];
    } text_class;
} Textural_Class;