LGB10 00Z pressure
1990   710.7   703.7   701.8       -       -       -       -       -       -       -       -       -
1991       -       -   699.8       -       -       -       -       -       -       -       -       -
1992       -       -       -       -       -       -       -       -       -       -       -       -
1993   714.2   701.8   700.5   696.9   694.5   693.4   689.8   688.5   690.7   693.3   699.2   704.6
1994   706.6   701.4   695.6   699.9   697.9   710.4   701.5       -   695.4   695.5   704.6   702.2
1995   702.1   705.3   700.9   701.4   694.7   698.0   709.1   694.3   685.6   697.2   702.6   703.1
1996   706.2   707.5   698.2   698.6   694.1   700.4   701.5   699.1   707.0   694.2   707.1   709.0
1997   707.2   703.4   696.2   702.0   693.6   703.9   689.7   693.1   690.9       -   707.9   710.7
1998   704.4   702.6   699.1   685.3   697.8   697.5   695.0   691.6   696.6   695.7   698.6   701.7
1999   707.4   704.8   699.8   693.7   694.6   709.0   694.3   694.2   697.1   688.3   699.0   699.2
2000   701.6       -   697.5   702.0   693.7   702.4   696.6   697.8   700.8   689.7   706.4   711.9
2001   707.0       -       -   694.3   701.1   699.5       -       -       -       -   699.7   701.7
2002       -       -   705.9       -   709.7   700.5   702.4   691.6   698.2   705.0   701.1   702.3
2003       -       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -   703.2       -   695.4       -   706.2       -       -       -       -       -       -
2006       -   703.1   699.6   699.9       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -       -       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -