************ 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. *********************************************************** SUM 1997 06 363.03 SUM 1997 07 358.95 SUM 1997 08 355.66 SUM 1997 09 356.43 SUM 1997 10 360.35 SUM 1997 11 364.07 SUM 1997 12 366.53 SUM 1998 01 367.87 SUM 1998 02 368.99 SUM 1998 03 369.69 SUM 1998 04 369.96 SUM 1998 05 369.68 SUM 1998 06 367.01 SUM 1998 07 362.99 SUM 1998 08 -999.99 SUM 1998 09 -999.99 SUM 1998 10 -999.99 SUM 1998 11 -999.99 SUM 1998 12 -999.99 SUM 1999 01 -999.99 SUM 1999 02 -999.99 SUM 1999 03 -999.99 SUM 1999 04 -999.99 SUM 1999 05 -999.99 SUM 1999 06 -999.99 SUM 1999 07 -999.99 SUM 1999 08 -999.99 SUM 1999 09 -999.99 SUM 1999 10 -999.99 SUM 1999 11 -999.99 SUM 1999 12 -999.99 SUM 2000 01 -999.99 SUM 2000 02 -999.99 SUM 2000 03 -999.99 SUM 2000 04 -999.99 SUM 2000 05 -999.99 SUM 2000 06 -999.99 SUM 2000 07 -999.99 SUM 2000 08 362.85 SUM 2000 09 363.03 SUM 2000 10 367.54 SUM 2000 11 371.64 SUM 2000 12 372.59 SUM 2001 01 374.14 SUM 2001 02 375.53 SUM 2001 03 375.26 SUM 2001 04 375.91 SUM 2001 05 376.07 SUM 2001 06 372.59 SUM 2001 07 367.46 SUM 2001 08 363.78 SUM 2001 09 363.96 SUM 2001 10 368.16 SUM 2001 11 372.54 SUM 2001 12 374.37 SUM 2002 01 375.22 SUM 2002 02 376.80 SUM 2002 03 377.69 SUM 2002 04 377.99 SUM 2002 05 377.81 SUM 2002 06 375.22 SUM 2002 07 -999.99 SUM 2002 08 -999.99 SUM 2002 09 -999.99 SUM 2002 10 -999.99 SUM 2002 11 -999.99 SUM 2002 12 -999.99