Dataset { Float32 Y[Y = 15]; Float32 X[X = 16]; Float32 L[L = 1]; Grid { ARRAY: Float32 partial_L[L = 1][Y = 15][X = 16]; MAPS: Float32 L[L = 1]; Float32 Y[Y = 15]; Float32 X[X = 16]; } partial_L; } partial_L;