Dataset { Float32 S[S = 324]; Float32 X[X = 8]; Float32 L[L = 1]; Grid { ARRAY: Float64 partial_Y[L = 1][X = 8][S = 324]; MAPS: Float32 L[L = 1]; Float32 X[X = 8]; Float32 S[S = 324]; } partial_Y; } partial_Y;