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*** Source: Thomas J. Conway                              ***
***         Pieter Tans                                   ***
***         Lee S. Waterman                               ***
***         National Oceanic & Atmospheric Administration ***
***         Climate Monitoring and Diagnostics Laboratory ***
***         325 Broadway                                  ***
***         Boulder, Colorado 80303                       ***
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1985 -99.99 -99.99 -99.99 -99.99 350.0  348.8  347.0  344.5  342.2
 343.2  345.6  346.6  -99.99
1986 348.2  349.5  349.7  350.3  351.2  350.3  348.2  344.7  342.6
 344.8  347.6  349.0  348.0
1987 350.3  350.9  351.6  353.2  353.5  352.0  349.3  345.6  345.0
 347.3  349.3  350.9  349.9
1988 352.8  353.9  353.9  355.0  355.7  355.1  353.2  350.5  349.6
 350.9  352.0  353.0  353.0
1989 354.5  355.2  356.0  357.8  357.7  356.3  353.2  348.5  348.9
 352.2  353.8  355.7  354.2
1990 356.4  356.9  357.9  358.7  358.4  356.6  353.8  350.8  350.4
 352.3  354.1  355.6  355.2
1991 357.2  358.6  358.9  360.3  361.0  358.6  355.8  353.6  352.5
 354.4  356.2  357.2  357.0
1992 358.2  359.1  359.7  360.5  360.6  358.1  355.5  353.1  351.8
 353.2  355.1  356.7  356.8