Dataset { Float32 T[T = 1439]; Float32 Y[Y = 212]; Float32 X[X = 92]; Grid { ARRAY: Float32 partial_Y[T = 1439][Y = 212][X = 92]; MAPS: Float32 T[T = 1439]; Float32 Y[Y = 212]; Float32 X[X = 92]; } partial_Y; } partial_Y;