Table 6: Measured data at VENF1.

Series name Record date and time L B M x_venf1_2002(t) 0:00, 1 Oct.–23:00, 31 Dec. 2002 2208 256 8 x_ven1_2003(t) 0:00, 1 Jan.–23:00, 31 Dec. 2003 8760 256 34 x_ven1_2004(t) 0:00, 1 Jan.–16:00, 7 Jan. 2004 634 256 2