Linda 00Z pressure
1991       -   989.7   983.6   988.9       -       -       -       -       -       -   984.0   995.2
1992   988.0   995.7       -       -       -       -       -       -       -       -       -       -
1993       -   979.8   986.5   982.4       -       -   973.8       -       -       -       -       -
1994       -   984.9   981.2       -       -       -       -  1000.0       -       -       -       -
1995   980.8   982.7   993.3   985.6   983.5   989.8  1003.3   988.3   980.5   981.6   978.7   977.8
1996   986.1   991.0   985.8   978.9   985.7   983.0   982.7   988.6   989.5   972.6   987.4   985.6
1997   988.7   990.5   980.7   986.2       -       -   979.9   977.6       -       -       -       -
1998       -   962.6   963.5   957.4   964.2   958.7   961.8   960.2   969.8   961.9   956.0   963.8
1999   964.8   969.6   967.3   963.3   960.2   981.1   960.9   965.4   963.9       -       -   956.9
2000   960.4   965.5   966.0   965.0   965.5   967.6   963.5   966.1   971.4   958.1   963.2   978.2
2001   973.6   970.5   967.3   961.7   966.5   964.3   968.5   964.6   960.7   955.0   958.6   959.1
2002   965.9   960.4   972.6   963.5   973.9   976.8   970.5   960.6   968.5       -       -       -
2003       -       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -       -   980.3   977.2   977.1       -   978.8   975.2       -   969.5       -   992.8
2006       -   983.0   982.9   986.0       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -       -       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -