Dataset { Float32 Y[Y = 321]; Float32 X[X = 399]; Float32 T[T = 13148]; Grid { ARRAY: Float32 partial_T[T = 13148][Y = 321][X = 399]; MAPS: Float32 T[T = 13148]; Float32 Y[Y = 321]; Float32 X[X = 399]; } partial_T; } partial_T;