************************************************************* *** Source: Thomas J. Conway *** *** Pieter Tans *** *** Lee S. Waterman *** *** National Oceanic & Atmospheric Administration *** *** Climate Monitoring and Diagnostics Laboratory *** *** 325 Broadway *** *** Boulder, Colorado 80303 *** ************************************************************* 1990 -99.99 -99.99 -99.99 -99.99 -99.99 -99.99 -99.99 -99.99 -99.99 -99.99 360.9 361.3 -99.99 1991 362.5 364.2 364.5 364.0 362.6 358.0 354.8 353.8 354.4 357.0 359.6 362.4 359.8 1992 364.0 365.2 367.4 369.1 367.0 357.9 350.8 347.5 351.8 359.2 362.9 364.8 360.6