Dataset {
    Float32 T[T = 36];
    Float32 Y[Y = 311];
    Float32 X[X = 400];
    Grid {
     ARRAY:
        Float32 rfe_merged[T = 36][Y = 311][X = 400];
     MAPS:
        Float32 T[T = 36];
        Float32 Y[Y = 311];
        Float32 X[X = 400];
    } rfe_merged;
} rfe_merged;