Arturo_Prat 12Z msl_pressure
2000   981.4   996.6  1002.2   988.1       -   997.9  1005.0   992.3  1002.2   988.7   995.2   989.6
2001   989.3   989.2       -   987.8   999.5   993.6       -   981.8   991.8   984.9       -       -
2002       -   987.6   992.3       -   994.3   991.8   995.7   999.7  1003.3   990.1   991.0   991.1
2003   993.6   987.2   998.0   994.1   991.5       -   984.8       -       -   985.0   984.9   995.6
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -       -       -       -       -       -       -       -       -       -       -       -
2006       -       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -   994.1       -       -   991.3  1000.6       -   984.9   982.5
2009   985.9       -       -       -       -       -       -       -       -       -       -       -