************ USE OF CMDL CCGG DATA **************** These data are made freely available to the public and the scientific community in the belief that their wide dissemination will lead to greater understanding and new scientific insights. The availability of these data does not constitute publication of the data. We rely on the ethics and integrity of the user to assure that CMDL receives fair credit for our work. If the data are obtained for potential use in a publication or presentation, CMDL should be informed at the outset of the nature of this work. If the CMDL data are essential to the work, or if an important result or conclusion depends on the CMDL data, co-authorship may be appropriate. This should be discussed at an early stage in the work. Manuscripts using the CMDL data should be sent to CMDL for review before they are submitted for publication so we can insure that the quality and limitations of the data are accurately represented. Contact: Tom Conway (303 497 6681; thomas.j.conway@noaa.gov) **************** RECIPROCITY AGREEMENT **************** Use of these data implies an agreement to reciprocate. Laboratories making similar measurements agree to make their own data available to the general public and to the scientific community in an equally complete and easily accessible form. Modelers are encouraged to make available to the community, upon request, their own tools used in the interpretation of the CMDL data, namely well documented model code, transport fields, and additional information necessary for other scientists to repeat the work and to run modified versions. Model availability includes collaborative support for new users of the models. *********************************************************** N30 1986 12 347.45 N30 1987 01 348.47 N30 1987 02 349.85 N30 1987 03 351.16 N30 1987 04 352.75 N30 1987 05 353.46 N30 1987 06 351.49 N30 1987 07 347.57 N30 1987 08 343.94 N30 1987 09 344.19 N30 1987 10 347.40 N30 1987 11 350.26 N30 1987 12 351.72 N30 1988 01 352.83 N30 1988 02 353.64 N30 1988 03 354.24 N30 1988 04 355.27 N30 1988 05 355.59 N30 1988 06 353.80 N30 1988 07 350.83 N30 1988 08 348.77 N30 1988 09 349.25 N30 1988 10 351.90 N30 1988 11 353.99 N30 1988 12 354.35 N30 1989 01 354.39 N30 1989 02 354.73 N30 1989 03 355.30 N30 1989 04 356.56 N30 1989 05 357.33 N30 1989 06 355.68 N30 1989 07 352.13 N30 1989 08 348.75 N30 1989 09 348.92 N30 1989 10 351.77 N30 1989 11 354.14 N30 1989 12 355.10 N30 1990 01 355.84 N30 1990 02 356.47 N30 1990 03 357.05 N30 1990 04 358.09 N30 1990 05 358.27 N30 1990 06 356.06 N30 1990 07 352.41 N30 1990 08 349.61 N30 1990 09 349.60 N30 1990 10 352.23 N30 1990 11 354.85 N30 1990 12 356.11 N30 1991 01 357.12 N30 1991 02 358.21 N30 1991 03 359.18 N30 1991 04 360.49 N30 1991 05 361.04 N30 1991 06 359.01 N30 1991 07 355.04 N30 1991 08 351.26 N30 1991 09 351.29 N30 1991 10 354.25 N30 1991 11 356.87 N30 1991 12 358.07 N30 1992 01 358.93 N30 1992 02 359.59 N30 1992 03 360.14 N30 1992 04 361.15 N30 1992 05 361.23 N30 1992 06 358.80 N30 1992 07 354.83 N30 1992 08 351.73 N30 1992 09 351.58 N30 1992 10 354.26 N30 1992 11 357.03 N30 1992 12 358.33 N30 1993 01 359.19 N30 1993 02 359.94 N30 1993 03 360.52 N30 1993 04 361.49 N30 1993 05 361.82 N30 1993 06 359.72 N30 1993 07 355.78 N30 1993 08 352.08 N30 1993 09 352.14 N30 1993 10 355.15 N30 1993 11 357.94 N30 1993 12 359.53 N30 1994 01 360.93 N30 1994 02 362.01 N30 1994 03 362.56 N30 1994 04 -999.99 N30 1994 05 -999.99 N30 1994 06 -999.99 N30 1994 07 355.34 N30 1994 08 352.89 N30 1994 09 353.72 N30 1994 10 357.22 N30 1994 11 -999.99 N30 1994 12 -999.99 N30 1995 01 -999.99 N30 1995 02 -999.99 N30 1995 03 363.26 N30 1995 04 364.31 N30 1995 05 364.79 N30 1995 06 362.81 N30 1995 07 358.98 N30 1995 08 355.45 N30 1995 09 355.72 N30 1995 10 358.78 N30 1995 11 361.35 N30 1995 12 362.38 N30 1996 01 363.10 N30 1996 02 363.79 N30 1996 03 364.66 N30 1996 04 366.27 N30 1996 05 367.09 N30 1996 06 365.26 N30 1996 07 361.50 N30 1996 08 358.16 N30 1996 09 357.47 N30 1996 10 359.62 N30 1996 11 362.11 N30 1996 12 363.53 N30 1997 01 364.78 N30 1997 02 366.00 N30 1997 03 366.93 N30 1997 04 368.04 N30 1997 05 368.36 N30 1997 06 366.21 N30 1997 07 362.29 N30 1997 08 358.75 N30 1997 09 358.98 N30 1997 10 361.94 N30 1997 11 364.40 N30 1997 12 -999.99 N30 1998 01 -999.99 N30 1998 02 -999.99 N30 1998 03 -999.99 N30 1998 04 369.80 N30 1998 05 370.12 N30 1998 06 367.88 N30 1998 07 364.21 N30 1998 08 361.60 N30 1998 09 362.02 N30 1998 10 365.17 N30 1998 11 368.16 N30 1998 12 369.50 N30 1999 01 370.33 N30 1999 02 371.21 N30 1999 03 372.15 N30 1999 04 373.70 N30 1999 05 374.67 N30 1999 06 373.03 N30 1999 07 369.21 N30 1999 08 365.29 N30 1999 09 365.03 N30 1999 10 367.84 N30 1999 11 370.45 N30 1999 12 371.75 N30 2000 01 -999.99 N30 2000 02 -999.99 N30 2000 03 -999.99 N30 2000 04 -999.99 N30 2000 05 -999.99 N30 2000 06 -999.99 N30 2000 07 -999.99 N30 2000 08 -999.99 N30 2000 09 -999.99 N30 2000 10 -999.99 N30 2000 11 -999.99 N30 2000 12 -999.99 N30 2001 01 -999.99 N30 2001 02 -999.99 N30 2001 03 -999.99 N30 2001 04 -999.99 N30 2001 05 -999.99 N30 2001 06 -999.99 N30 2001 07 -999.99 N30 2001 08 -999.99 N30 2001 09 -999.99 N30 2001 10 -999.99 N30 2001 11 -999.99 N30 2001 12 -999.99 N30 2002 01 -999.99 N30 2002 02 -999.99 N30 2002 03 -999.99 N30 2002 04 -999.99 N30 2002 05 -999.99 N30 2002 06 -999.99 N30 2002 07 -999.99 N30 2002 08 369.40 N30 2002 09 369.43 N30 2002 10 372.00 N30 2002 11 374.42 N30 2002 12 375.34