Dataset {
    Float32 Y[Y = 17400];
    Float32 X[X = 43201];
    Grid {
     ARRAY:
        Float32 adif[Y = 17400][X = 43201];
     MAPS:
        Float32 Y[Y = 17400];
        Float32 X[X = 43201];
    } adif;
} adif;