************ USE OF ESRL GMD 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. NOAA relies on the ethics and integrity of the user to assure that ESRL receives fair credit for their work. If the data are obtained for potential use in a publication or presentation, ESRL should be informed at the outset of the nature of this work. If the ESRL data are essential to the work, or if an important result or conclusion depends on the ESRL data, co-authorship may be appropriate. This should be discussed at an early stage in the work. Manuscripts using the ESRL data should be sent to ESRL for review before they are submitted for publication so we can insure that the quality and limitations of the data are accurately represented. Every effort is made to produce the most accurate and precise measurements possible. However, we reserve the right to make corrections to the data based on recalibration of standard gases or for other reasons deemed scientifically justified. We are not responsible for results and conclusions based on use of these data without regard to this warning. File Creation: 2010-07-14 12:46:21 File Content: Please refer to the species-specific README file in the appropriate directory folder at ftp://ftp.cmdl.noaa.gov/ccg. Contact: Compound: CO2 (In Situ) Pieter Tans tel: (303) 497-6678 email: Pieter.Tans@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 ESRL 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. ************************************************** site yr mo value unc # BRW 1973 7 324.43 1.35 7 BRW 1973 8 322.73 0.71 30 BRW 1973 9 324.62 1.37 25 BRW 1973 10 329.53 2.37 30 BRW 1973 11 333.68 0.69 29 BRW 1973 12 334.63 1.66 30 BRW 1974 1 338.29 1.53 22 BRW 1974 2 336.82 0.79 20 BRW 1974 3 337.49 0.34 29 BRW 1974 4 337.90 0.30 16 BRW 1974 5 337.72 0.25 29 BRW 1974 6 336.76 0.79 30 BRW 1974 7 330.94 4.01 27 BRW 1974 8 324.75 2.86 26 BRW 1974 9 325.63 2.17 22 BRW 1974 10 329.91 1.71 28 BRW 1974 11 332.86 0.75 29 BRW 1974 12 336.08 1.51 31 BRW 1975 1 337.59 0.64 29 BRW 1975 2 337.93 1.72 14 BRW 1975 3 338.01 0.39 26 BRW 1975 4 338.58 0.29 30 BRW 1975 5 338.95 0.70 11 BRW 1975 6 336.14 0.89 29 BRW 1975 7 329.46 1.57 21 BRW 1975 8 323.92 1.90 24 BRW 1975 9 324.34 1.46 29 BRW 1975 10 328.63 1.44 29 BRW 1975 11 333.94 1.32 27 BRW 1975 12 335.85 0.74 30 BRW 1976 1 336.58 1.32 25 BRW 1976 2 336.41 0.62 12 BRW 1976 3 336.22 0.51 13 BRW 1976 4 336.44 0.40 9 BRW 1976 5 336.57 0.28 29 BRW 1976 6 335.79 0.32 28 BRW 1976 7 330.49 2.95 29 BRW 1976 8 323.65 1.28 27 BRW 1976 9 324.94 1.29 29 BRW 1976 10 329.37 1.65 28 BRW 1976 11 333.53 1.39 29 BRW 1976 12 336.75 0.78 30 BRW 1977 1 336.87 0.79 31 BRW 1977 2 336.95 0.73 25 BRW 1977 3 338.32 0.89 30 BRW 1977 4 339.14 0.50 30 BRW 1977 5 339.39 0.35 30 BRW 1977 6 337.72 0.69 29 BRW 1977 7 330.09 3.26 30 BRW 1977 8 325.76 1.03 22 BRW 1977 9 326.95 1.15 24 BRW 1977 10 332.06 1.57 29 BRW 1977 11 334.78 1.96 30 BRW 1977 12 338.65 0.95 29 BRW 1978 1 339.15 0.63 29 BRW 1978 2 340.04 0.68 27 BRW 1978 3 341.48 0.91 30 BRW 1978 4 340.95 0.39 30 BRW 1978 5 340.77 0.25 31 BRW 1978 6 339.45 1.26 27 BRW 1978 7 332.59 2.11 27 BRW 1978 8 327.92 1.23 22 BRW 1978 9 328.55 1.67 27 BRW 1978 10 332.39 2.98 24 BRW 1978 11 338.79 0.99 29 BRW 1978 12 339.42 0.85 29 BRW 1979 1 340.20 1.08 30 BRW 1979 2 341.24 0.69 28 BRW 1979 3 342.49 0.53 31 BRW 1979 4 342.35 0.45 30 BRW 1979 5 342.84 0.30 31 BRW 1979 6 341.96 1.11 29 BRW 1979 7 333.02 3.75 27 BRW 1979 8 327.81 0.62 30 BRW 1979 9 330.20 3.69 26 BRW 1979 10 333.42 1.56 31 BRW 1979 11 338.01 1.38 29 BRW 1979 12 341.36 1.29 28 BRW 1980 1 341.85 0.43 30 BRW 1980 2 342.43 0.61 28 BRW 1980 3 343.34 0.75 31 BRW 1980 4 343.23 0.10 3 BRW 1980 5 343.26 0.45 22 BRW 1980 6 342.75 1.13 27 BRW 1980 7 337.25 1.92 23 BRW 1980 8 331.97 1.17 28 BRW 1980 9 331.25 0.82 13 BRW 1980 10 336.78 1.99 24 BRW 1980 11 340.17 0.60 30 BRW 1980 12 343.42 1.02 30 BRW 1981 1 344.21 0.74 31 BRW 1981 2 345.57 0.86 26 BRW 1981 3 344.59 0.55 31 BRW 1981 4 345.71 0.63 29 BRW 1981 5 346.73 0.53 31 BRW 1981 6 344.36 1.21 28 BRW 1981 7 336.66 3.71 29 BRW 1981 8 331.66 0.75 29 BRW 1981 9 333.51 1.56 28 BRW 1981 10 338.83 2.14 30 BRW 1981 11 342.42 1.38 29 BRW 1981 12 344.87 0.56 27 BRW 1982 1 345.62 0.71 20 BRW 1982 2 347.76 1.77 23 BRW 1982 3 348.09 0.87 31 BRW 1982 4 348.12 0.47 28 BRW 1982 5 348.08 0.40 29 BRW 1982 6 345.83 1.42 29 BRW 1982 7 339.36 1.66 26 BRW 1982 8 332.57 1.06 26 BRW 1982 9 333.42 2.25 24 BRW 1982 10 338.02 1.70 29 BRW 1982 11 342.00 1.15 30 BRW 1982 12 344.36 1.11 30 BRW 1983 1 347.24 0.86 30 BRW 1983 2 346.66 1.04 27 BRW 1983 3 348.02 0.80 28 BRW 1983 4 348.11 0.36 29 BRW 1983 5 348.30 0.29 31 BRW 1983 6 346.93 1.30 30 BRW 1983 7 340.35 2.71 31 BRW 1983 8 333.51 1.39 30 BRW 1983 9 335.01 2.08 26 BRW 1983 10 340.14 1.61 27 BRW 1983 11 346.51 1.06 28 BRW 1983 12 346.65 2.18 25 BRW 1984 1 350.64 1.59 20 BRW 1984 2 350.92 0.76 28 BRW 1984 3 350.06 0.50 29 BRW 1984 4 349.79 0.22 30 BRW 1984 5 350.67 0.40 30 BRW 1984 6 348.34 1.12 30 BRW 1984 7 341.68 2.80 29 BRW 1984 8 335.72 1.08 23 BRW 1984 9 338.06 2.81 23 BRW 1984 10 342.05 2.16 31 BRW 1984 11 344.96 0.21 29 BRW 1984 12 348.50 1.30 31 BRW 1985 1 349.76 0.73 31 BRW 1985 2 349.48 0.59 26 BRW 1985 3 350.49 0.46 30 BRW 1985 4 351.52 0.45 29 BRW 1985 5 352.50 0.45 31 BRW 1985 6 350.01 0.90 30 BRW 1985 7 343.69 2.10 28 BRW 1985 8 337.87 0.71 29 BRW 1985 9 337.43 0.77 27 BRW 1985 10 342.95 1.63 27 BRW 1985 11 347.10 1.19 23 BRW 1985 12 349.01 1.84 29 BRW 1986 1 350.02 0.71 31 BRW 1986 2 351.49 0.58 27 BRW 1986 3 353.44 0.98 28 BRW 1986 4 352.96 0.35 30 BRW 1986 5 353.28 0.39 31 BRW 1986 6 351.60 1.41 30 BRW 1986 7 344.60 2.53 23 BRW 1986 8 339.26 1.42 29 BRW 1986 9 341.57 2.70 24 BRW 1986 10 343.96 1.63 21 BRW 1986 11 348.57 1.15 30 BRW 1986 12 350.88 1.15 31 BRW 1987 1 352.25 0.87 27 BRW 1987 2 352.62 0.56 27 BRW 1987 3 353.90 0.79 31 BRW 1987 4 353.80 0.31 26 BRW 1987 5 354.40 0.57 31 BRW 1987 6 352.19 1.11 30 BRW 1987 7 346.83 2.67 29 BRW 1987 8 340.38 1.34 28 BRW 1987 9 340.34 1.00 28 BRW 1987 10 347.47 2.81 24 BRW 1987 11 349.68 1.20 30 BRW 1987 12 352.58 1.10 27 BRW 1988 1 354.88 1.35 29 BRW 1988 2 356.33 0.89 29 BRW 1988 3 356.47 0.65 31 BRW 1988 4 357.36 0.41 30 BRW 1988 5 356.87 0.74 30 BRW 1988 6 355.46 1.17 28 BRW 1988 7 348.62 2.19 24 BRW 1988 8 343.08 1.37 28 BRW 1988 9 345.80 2.38 22 BRW 1988 10 350.63 1.67 31 BRW 1988 11 354.27 1.77 29 BRW 1988 12 357.86 0.96 25 BRW 1989 1 360.93 1.55 18 BRW 1989 2 358.20 1.62 25 BRW 1989 3 359.12 0.92 25 BRW 1989 4 359.24 0.46 30 BRW 1989 5 358.68 0.37 31 BRW 1989 6 357.26 1.45 28 BRW 1989 7 350.09 2.64 18 BRW 1989 8 344.29 1.30 28 BRW 1989 9 346.05 2.83 28 BRW 1989 10 351.20 1.07 31 BRW 1989 11 355.37 2.18 15 BRW 1989 12 358.38 1.08 31 BRW 1990 1 359.67 0.70 31 BRW 1990 2 359.83 0.97 23 BRW 1990 3 361.27 1.16 30 BRW 1990 4 360.81 0.33 30 BRW 1990 5 360.23 0.64 31 BRW 1990 6 356.78 2.25 28 BRW 1990 7 349.75 2.81 25 BRW 1990 8 345.80 0.79 30 BRW 1990 9 346.87 1.70 25 BRW 1990 10 352.92 3.56 25 BRW 1990 11 356.48 1.27 26 BRW 1990 12 359.14 1.50 30 BRW 1991 1 361.08 1.09 28 BRW 1991 2 362.19 2.83 24 BRW 1991 3 361.32 0.65 30 BRW 1991 4 361.91 0.38 30 BRW 1991 5 361.67 0.36 30 BRW 1991 6 359.97 1.16 27 BRW 1991 7 353.63 2.73 30 BRW 1991 8 347.53 1.42 27 BRW 1991 9 348.37 1.47 26 BRW 1991 10 355.55 3.91 26 BRW 1991 11 358.27 1.20 29 BRW 1991 12 360.57 1.35 26 BRW 1992 1 361.56 0.66 30 BRW 1992 2 362.17 0.78 29 BRW 1992 3 362.46 0.37 31 BRW 1992 4 362.54 0.31 30 BRW 1992 5 362.68 0.68 30 BRW 1992 6 360.43 1.60 30 BRW 1992 7 353.72 2.38 28 BRW 1992 8 347.43 1.51 26 BRW 1992 9 347.88 1.44 30 BRW 1992 10 353.71 1.41 30 BRW 1992 11 357.13 1.06 30 BRW 1992 12 360.95 1.78 30 BRW 1993 1 362.43 1.29 30 BRW 1993 2 361.80 0.68 16 BRW 1993 3 363.43 -9.99 1 BRW 1993 4 362.45 0.62 30 BRW 1993 5 363.23 0.63 31 BRW 1993 6 360.51 1.40 29 BRW 1993 7 351.67 2.59 29 BRW 1993 8 347.87 1.00 31 BRW 1993 9 349.22 1.40 27 BRW 1993 10 354.19 2.09 29 BRW 1993 11 358.36 1.39 28 BRW 1993 12 360.20 0.71 30 BRW 1994 1 361.89 0.81 30 BRW 1994 2 363.40 1.45 24 BRW 1994 3 364.99 0.57 30 BRW 1994 4 364.30 0.16 30 BRW 1994 5 364.11 0.40 31 BRW 1994 6 362.67 1.48 29 BRW 1994 7 354.89 2.73 28 BRW 1994 8 349.03 1.23 26 BRW 1994 9 350.54 1.20 29 BRW 1994 10 357.33 2.02 26 BRW 1994 11 360.82 1.77 29 BRW 1994 12 364.19 0.76 30 BRW 1995 1 364.50 1.46 29 BRW 1995 2 366.11 0.86 28 BRW 1995 3 366.26 0.63 31 BRW 1995 4 366.66 0.29 29 BRW 1995 5 365.73 0.39 31 BRW 1995 6 363.87 0.73 29 BRW 1995 7 356.67 1.92 27 BRW 1995 8 351.49 0.90 31 BRW 1995 9 354.83 4.51 23 BRW 1995 10 358.01 2.50 27 BRW 1995 11 363.74 1.29 25 BRW 1995 12 366.98 1.57 29 BRW 1996 1 366.55 1.17 28 BRW 1996 2 367.45 1.05 29 BRW 1996 3 367.61 0.29 31 BRW 1996 4 367.99 0.34 30 BRW 1996 5 368.94 0.72 29 BRW 1996 6 367.22 1.17 28 BRW 1996 7 360.19 2.38 21 BRW 1996 8 355.47 1.25 30 BRW 1996 9 353.90 1.29 27 BRW 1996 10 361.74 2.36 27 BRW 1996 11 364.14 1.58 28 BRW 1996 12 366.60 1.09 31 BRW 1997 1 369.30 2.01 30 BRW 1997 2 369.03 0.87 28 BRW 1997 3 368.59 0.64 31 BRW 1997 4 369.33 0.56 30 BRW 1997 5 369.21 0.26 31 BRW 1997 6 366.94 2.10 27 BRW 1997 7 359.22 3.22 26 BRW 1997 8 353.29 0.82 29 BRW 1997 9 356.67 1.62 28 BRW 1997 10 361.72 1.54 30 BRW 1997 11 366.55 1.15 21 BRW 1997 12 367.83 1.45 30 BRW 1998 1 369.32 0.61 31 BRW 1998 2 370.28 0.69 28 BRW 1998 3 370.59 0.68 31 BRW 1998 4 371.27 0.51 30 BRW 1998 5 371.33 0.44 31 BRW 1998 6 369.18 1.59 29 BRW 1998 7 361.53 2.66 30 BRW 1998 8 357.04 1.10 26 BRW 1998 9 360.79 2.71 28 BRW 1998 10 365.73 2.23 27 BRW 1998 11 368.99 0.75 30 BRW 1998 12 372.52 1.53 29 BRW 1999 1 373.51 0.93 29 BRW 1999 2 373.62 0.52 27 BRW 1999 3 374.10 0.39 31 BRW 1999 4 374.63 0.31 30 BRW 1999 5 374.81 0.32 30 BRW 1999 6 372.28 1.58 30 BRW 1999 7 362.85 1.58 30 BRW 1999 8 356.81 1.89 26 BRW 1999 9 359.48 1.38 27 BRW 1999 10 364.85 1.93 30 BRW 1999 11 370.36 1.17 29 BRW 1999 12 372.50 1.40 31 BRW 2000 1 374.75 0.93 26 BRW 2000 2 376.37 1.09 23 BRW 2000 3 374.53 0.55 31 BRW 2000 4 375.43 0.46 26 BRW 2000 5 375.87 0.34 30 BRW 2000 6 372.28 2.65 30 BRW 2000 7 366.04 2.83 25 BRW 2000 8 361.19 1.89 27 BRW 2000 9 363.17 1.91 28 BRW 2000 10 368.69 1.94 28 BRW 2000 11 371.00 1.34 28 BRW 2000 12 372.91 1.23 27 BRW 2001 1 375.66 1.53 29 BRW 2001 2 376.46 0.50 28 BRW 2001 3 376.28 0.44 31 BRW 2001 4 377.45 0.60 28 BRW 2001 5 377.49 0.35 31 BRW 2001 6 375.12 2.41 27 BRW 2001 7 367.74 2.87 28 BRW 2001 8 361.02 1.12 27 BRW 2001 9 363.48 1.53 24 BRW 2001 10 369.21 1.28 22 BRW 2001 11 373.93 1.06 27 BRW 2001 12 376.24 0.93 31 BRW 2002 1 378.00 1.39 28 BRW 2002 2 377.67 0.72 25 BRW 2002 3 378.33 0.48 30 BRW 2002 4 379.16 0.27 27 BRW 2002 5 379.21 0.60 27 BRW 2002 6 376.15 1.30 29 BRW 2002 7 369.94 3.78 26 BRW 2002 8 362.45 0.91 26 BRW 2002 9 366.36 1.44 20 BRW 2002 10 368.80 0.64 6 BRW 2002 11 -999.99 -9.99 0 BRW 2002 12 378.52 1.39 17 BRW 2003 1 378.86 0.66 31 BRW 2003 2 380.84 1.08 28 BRW 2003 3 381.14 0.68 31 BRW 2003 4 381.85 0.54 29 BRW 2003 5 381.86 0.39 31 BRW 2003 6 380.06 1.56 30 BRW 2003 7 371.57 2.31 19 BRW 2003 8 367.40 0.87 28 BRW 2003 9 369.34 2.37 26 BRW 2003 10 374.31 2.41 31 BRW 2003 11 379.20 1.68 30 BRW 2003 12 381.90 1.47 31 BRW 2004 1 382.36 1.13 31 BRW 2004 2 383.44 1.15 17 BRW 2004 3 382.47 0.45 31 BRW 2004 4 383.77 0.75 30 BRW 2004 5 384.07 0.72 27 BRW 2004 6 379.95 3.11 28 BRW 2004 7 374.13 3.31 23 BRW 2004 8 367.66 2.36 28 BRW 2004 9 370.48 2.01 30 BRW 2004 10 377.37 4.17 30 BRW 2004 11 381.54 1.92 30 BRW 2004 12 383.04 1.13 31 BRW 2005 1 385.07 1.62 31 BRW 2005 2 385.62 1.10 28 BRW 2005 3 384.89 0.57 31 BRW 2005 4 385.86 0.67 30 BRW 2005 5 385.21 0.56 30 BRW 2005 6 383.09 2.50 30 BRW 2005 7 376.28 2.96 31 BRW 2005 8 370.17 1.25 27 BRW 2005 9 371.57 1.58 29 BRW 2005 10 378.38 2.56 31 BRW 2005 11 381.78 1.53 30 BRW 2005 12 385.58 0.63 31 BRW 2006 1 386.27 0.91 30 BRW 2006 2 386.41 0.35 26 BRW 2006 3 387.47 0.61 30 BRW 2006 4 387.45 0.31 30 BRW 2006 5 388.57 0.88 29 BRW 2006 6 385.85 2.42 28 BRW 2006 7 378.34 4.19 31 BRW 2006 8 372.43 1.22 31 BRW 2006 9 376.38 3.54 29 BRW 2006 10 381.15 2.67 30 BRW 2006 11 385.31 2.08 28 BRW 2006 12 387.71 1.15 28 BRW 2007 1 389.10 0.81 31 BRW 2007 2 388.82 0.48 28 BRW 2007 3 389.89 0.52 31 BRW 2007 4 389.88 0.29 30 BRW 2007 5 389.47 0.36 31 BRW 2007 6 386.91 1.47 29 BRW 2007 7 377.81 3.26 28 BRW 2007 8 373.57 0.82 25 BRW 2007 9 376.88 2.51 22 BRW 2007 10 381.03 2.43 30 BRW 2007 11 385.73 1.88 26 BRW 2007 12 389.22 1.42 29 BRW 2008 1 390.94 1.14 24 BRW 2008 2 392.66 0.51 29 BRW 2008 3 392.61 0.75 31 BRW 2008 4 392.97 0.44 30 BRW 2008 5 392.63 0.33 31 BRW 2008 6 389.36 2.12 25 BRW 2008 7 382.60 1.68 24 BRW 2008 8 375.97 1.23 14 BRW 2008 9 377.63 1.65 30 BRW 2008 10 382.40 2.20 26 BRW 2008 11 388.21 2.03 29 BRW 2008 12 391.01 1.20 26 BRW 2009 1 392.86 1.13 31 BRW 2009 2 393.06 0.99 26 BRW 2009 3 393.30 0.54 31 BRW 2009 4 394.42 0.51 30 BRW 2009 5 394.00 0.37 31 BRW 2009 6 391.18 1.48 28 BRW 2009 7 383.26 3.57 27 BRW 2009 8 376.15 0.95 29 BRW 2009 9 378.30 1.57 29 BRW 2009 10 384.27 3.24 25 BRW 2009 11 387.40 1.58 28 BRW 2009 12 391.41 0.55 30