# number_of_header_lines: 70 # comment: # comment: ************ USE OF ESRL GMD DATA **************** # comment: # comment: These data are made freely available to the public and the # comment: scientific community in the belief that their wide dissemination # comment: will lead to greater understanding and new scientific insights. # comment: The availability of these data does not constitute publication # comment: of the data. NOAA relies on the ethics and integrity of the user to # comment: ensure that GML receives fair credit for their work. If the data # comment: are obtained for potential use in a publication or presentation, # comment: GML should be informed at the outset of the nature of this work. # comment: If the GML data are essential to the work, or if an important # comment: result or conclusion depends on the GML data, co-authorship # comment: may be appropriate. This should be discussed at an early stage in # comment: the work. Manuscripts using the GML data should be sent to GML # comment: for review before they are submitted for publication so we can # comment: ensure that the quality and limitations of the data are accurately # comment: represented. # comment: # comment: Every effort is made to produce the most accurate and precise # comment: measurements possible. However, we reserve the right to make # comment: corrections to the data based on recalibration of standard gases # comment: or for other reasons deemed scientifically justified. # comment: # comment: We are not responsible for results and conclusions based on use # comment: of these data without regard to this warning. # comment: # contact_parameter: CO2 CCGG (Individual Flasks) # contact_name: Ed Dlugokencky # contact_telephone: (303) 497-6228 # contact_email: Ed.Dlugokencky@noaa.gov # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: NOAA Earth System Research Laboratory, Global # collaborator_name: Monitoring Division [NOAA ESRL GMD] # collaborator_url: http://www.esrl.noaa.gov/gmd # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: Use of these data implies an agreement to reciprocate. # comment: Laboratories making similar measurements agree to make their # comment: own data available to the general public and to the scientific # comment: community in an equally complete and easily accessible form. # comment: Modelers are encouraged to make available to the community, # comment: upon request, their own tools used in the interpretation # comment: of the GML data, namely well documented model code, transport # comment: fields, and additional information necessary for other # comment: scientists to repeat the work and to run modified versions. # comment: Model availability includes collaborative support for new # comment: users of the models. # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: brw # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2021-03-05 09:07:59 # comment: # comment: ************ DATA DOCUMENTATION *************** # comment: # comment: Please refer to the species-specific README file in the # comment: appropriate directory folder at ftp://aftp.cmdl.noaa.gov/data/trace_gases/. # comment: # data_fields: site year month value BRW 1971 5 332.35 BRW 1971 6 330.28 BRW 1971 7 323.78 BRW 1971 8 317.71 BRW 1971 9 318.75 BRW 1971 10 322.79 BRW 1971 11 327.23 BRW 1971 12 331.04 BRW 1972 1 333.49 BRW 1972 2 334.18 BRW 1972 3 334.12 BRW 1972 4 334.54 BRW 1972 5 335.62 BRW 1972 6 333.55 BRW 1972 7 324.87 BRW 1972 8 318.78 BRW 1972 9 321.87 BRW 1972 10 327.08 BRW 1972 11 330.51 BRW 1972 12 333.37 BRW 1973 1 334.67 BRW 1973 2 335.35 BRW 1973 3 336.45 BRW 1973 4 336.93 BRW 1973 5 336.55 BRW 1973 6 334.28 BRW 1973 7 327.82 BRW 1973 8 322.30 BRW 1973 9 323.49 BRW 1973 10 328.36 BRW 1973 11 331.93 BRW 1973 12 334.92 BRW 1974 1 337.09 BRW 1974 2 337.72 BRW 1974 3 337.81 BRW 1974 4 337.55 BRW 1974 5 338.73 BRW 1974 6 338.42 BRW 1974 7 330.93 BRW 1974 8 323.22 BRW 1974 9 324.12 BRW 1974 10 329.29 BRW 1974 11 333.09 BRW 1974 12 335.66 BRW 1975 1 336.62 BRW 1975 2 336.47 BRW 1975 3 336.42 BRW 1975 4 336.58 BRW 1975 5 336.29 BRW 1975 6 334.33 BRW 1975 7 329.28 BRW 1975 8 324.58 BRW 1975 9 324.85 BRW 1975 10 329.30 BRW 1975 11 333.31 BRW 1975 12 336.22 BRW 1976 1 337.44 BRW 1976 2 337.83 BRW 1976 3 338.45 BRW 1976 4 338.77 BRW 1976 5 337.99 BRW 1976 6 335.56 BRW 1976 7 330.40 BRW 1976 8 324.73 BRW 1976 9 325.20 BRW 1976 10 329.27 BRW 1976 11 333.20 BRW 1976 12 336.16 BRW 1977 1 337.63 BRW 1977 2 337.71 BRW 1977 3 338.35 BRW 1977 4 339.32 BRW 1977 5 339.66 BRW 1977 6 337.60 BRW 1977 7 332.01 BRW 1977 8 326.54 BRW 1977 9 326.41 BRW 1977 10 330.05 BRW 1977 11 334.54 BRW 1977 12 337.37 BRW 1978 1 339.86 BRW 1978 2 341.10 BRW 1978 3 341.01 BRW 1978 4 341.06 BRW 1978 5 340.97 BRW 1978 6 339.35 BRW 1978 7 333.09 BRW 1978 8 327.12 BRW 1978 9 327.45 BRW 1978 10 332.57 BRW 1978 11 337.21 BRW 1978 12 338.90 BRW 1979 1 339.98 BRW 1979 2 341.20 BRW 1979 3 342.05 BRW 1979 4 342.34 BRW 1979 5 343.28 BRW 1979 6 341.78 BRW 1979 7 333.52 BRW 1979 8 327.12 BRW 1979 9 328.57 BRW 1979 10 333.95 BRW 1979 11 337.52 BRW 1979 12 338.80 BRW 1980 1 341.19 BRW 1980 2 342.92 BRW 1980 3 343.64 BRW 1980 4 344.79 BRW 1980 5 345.53 BRW 1980 6 343.07 BRW 1980 7 337.36 BRW 1980 8 332.68 BRW 1980 9 332.92 BRW 1980 10 337.27 BRW 1980 11 340.52 BRW 1980 12 343.24 BRW 1981 1 345.03 BRW 1981 2 345.63 BRW 1981 3 345.75 BRW 1981 4 346.25 BRW 1981 5 346.83 BRW 1981 6 344.05 BRW 1981 7 336.55 BRW 1981 8 331.17 BRW 1981 9 333.44 BRW 1981 10 338.58 BRW 1981 11 342.38 BRW 1981 12 344.85 BRW 1982 1 346.26 BRW 1982 2 347.24 BRW 1982 3 347.81 BRW 1982 4 347.58 BRW 1982 5 347.64 BRW 1982 6 345.22 BRW 1982 7 339.55 BRW 1982 8 333.46 BRW 1982 9 333.18 BRW 1982 10 337.91 BRW 1982 11 342.59 BRW 1982 12 345.22 BRW 1983 1 346.86 BRW 1983 2 347.51 BRW 1983 3 347.95 BRW 1983 4 348.16 BRW 1983 5 348.56 BRW 1983 6 347.01 BRW 1983 7 341.04 BRW 1983 8 334.20 BRW 1983 9 334.15 BRW 1983 10 340.71 BRW 1983 11 345.91 BRW 1983 12 347.33 BRW 1984 1 349.25 BRW 1984 2 350.66 BRW 1984 3 350.22 BRW 1984 4 349.94 BRW 1984 5 350.62 BRW 1984 6 348.84 BRW 1984 7 341.70 BRW 1984 8 336.02 BRW 1984 9 337.26 BRW 1984 10 341.55 BRW 1984 11 344.97 BRW 1984 12 348.28 BRW 1985 1 349.70 BRW 1985 2 349.63 BRW 1985 3 350.59 BRW 1985 4 351.99 BRW 1985 5 352.49 BRW 1985 6 350.49 BRW 1985 7 343.91 BRW 1985 8 337.37 BRW 1985 9 338.54 BRW 1985 10 344.17 BRW 1985 11 347.53 BRW 1985 12 349.12 BRW 1986 1 350.90 BRW 1986 2 352.95 BRW 1986 3 353.66 BRW 1986 4 353.34 BRW 1986 5 353.40 BRW 1986 6 350.67 BRW 1986 7 343.55 BRW 1986 8 338.86 BRW 1986 9 342.03 BRW 1986 10 347.69 BRW 1986 11 350.29 BRW 1986 12 352.24 BRW 1987 1 353.34 BRW 1987 2 353.85 BRW 1987 3 354.36 BRW 1987 4 354.64 BRW 1987 5 355.29 BRW 1987 6 353.23 BRW 1987 7 346.25 BRW 1987 8 340.43 BRW 1987 9 341.48 BRW 1987 10 345.78 BRW 1987 11 349.92 BRW 1987 12 353.19 BRW 1988 1 355.83 BRW 1988 2 357.25 BRW 1988 3 357.57 BRW 1988 4 358.07 BRW 1988 5 357.89 BRW 1988 6 354.90 BRW 1988 7 348.60 BRW 1988 8 343.58 BRW 1988 9 345.68 BRW 1988 10 351.06 BRW 1988 11 355.43 BRW 1988 12 358.32 BRW 1989 1 359.24 BRW 1989 2 358.89 BRW 1989 3 359.98 BRW 1989 4 360.31 BRW 1989 5 359.67 BRW 1989 6 358.45 BRW 1989 7 350.53 BRW 1989 8 342.84 BRW 1989 9 344.94 BRW 1989 10 351.45 BRW 1989 11 356.44 BRW 1989 12 359.51 BRW 1990 1 360.85 BRW 1990 2 361.39 BRW 1990 3 361.98 BRW 1990 4 361.91 BRW 1990 5 361.66 BRW 1990 6 357.64 BRW 1990 7 349.30 BRW 1990 8 344.79 BRW 1990 9 346.83 BRW 1990 10 352.63 BRW 1990 11 356.98 BRW 1990 12 360.23 BRW 1991 1 362.04 BRW 1991 2 361.97 BRW 1991 3 362.39 BRW 1991 4 362.43 BRW 1991 5 362.13 BRW 1991 6 360.71 BRW 1991 7 354.32 BRW 1991 8 347.13 BRW 1991 9 348.45 BRW 1991 10 355.18 BRW 1991 11 358.67 BRW 1991 12 360.69 BRW 1992 1 362.14 BRW 1992 2 362.30 BRW 1992 3 362.67 BRW 1992 4 363.04 BRW 1992 5 362.88 BRW 1992 6 360.75 BRW 1992 7 353.96 BRW 1992 8 347.47 BRW 1992 9 348.66 BRW 1992 10 353.09 BRW 1992 11 357.16 BRW 1992 12 361.11 BRW 1993 1 362.78 BRW 1993 2 362.94 BRW 1993 3 363.60 BRW 1993 4 363.98 BRW 1993 5 363.72 BRW 1993 6 359.80 BRW 1993 7 352.43 BRW 1993 8 348.17 BRW 1993 9 350.22 BRW 1993 10 354.38 BRW 1993 11 358.85 BRW 1993 12 361.55 BRW 1994 1 362.93 BRW 1994 2 364.57 BRW 1994 3 365.18 BRW 1994 4 364.47 BRW 1994 5 364.69 BRW 1994 6 362.33 BRW 1994 7 354.50 BRW 1994 8 348.31 BRW 1994 9 350.83 BRW 1994 10 356.77 BRW 1994 11 361.87 BRW 1994 12 364.53 BRW 1995 1 365.93 BRW 1995 2 366.96 BRW 1995 3 366.88 BRW 1995 4 366.62 BRW 1995 5 366.46 BRW 1995 6 363.93 BRW 1995 7 356.68 BRW 1995 8 351.71 BRW 1995 9 353.37 BRW 1995 10 358.29 BRW 1995 11 363.82 BRW 1995 12 366.31 BRW 1996 1 367.12 BRW 1996 2 368.45 BRW 1996 3 368.32 BRW 1996 4 368.41 BRW 1996 5 369.77 BRW 1996 6 368.53 BRW 1996 7 362.21 BRW 1996 8 355.01 BRW 1996 9 355.79 BRW 1996 10 361.34 BRW 1996 11 363.95 BRW 1996 12 366.49 BRW 1997 1 369.22 BRW 1997 2 369.54 BRW 1997 3 369.16 BRW 1997 4 369.98 BRW 1997 5 370.90 BRW 1997 6 368.22 BRW 1997 7 359.38 BRW 1997 8 354.81 BRW 1997 9 357.90 BRW 1997 10 362.38 BRW 1997 11 365.90 BRW 1997 12 368.21 BRW 1998 1 369.45 BRW 1998 2 370.62 BRW 1998 3 371.33 BRW 1998 4 371.27 BRW 1998 5 371.92 BRW 1998 6 370.15 BRW 1998 7 362.69 BRW 1998 8 357.49 BRW 1998 9 360.22 BRW 1998 10 365.01 BRW 1998 11 369.29 BRW 1998 12 373.23 BRW 1999 1 374.43 BRW 1999 2 374.08 BRW 1999 3 374.43 BRW 1999 4 374.93 BRW 1999 5 375.70 BRW 1999 6 372.57 BRW 1999 7 364.68 BRW 1999 8 359.26 BRW 1999 9 360.62 BRW 1999 10 365.60 BRW 1999 11 371.61 BRW 1999 12 374.07 BRW 2000 1 375.23 BRW 2000 2 375.91 BRW 2000 3 375.32 BRW 2000 4 375.55 BRW 2000 5 376.62 BRW 2000 6 373.93 BRW 2000 7 365.82 BRW 2000 8 360.12 BRW 2000 9 361.93 BRW 2000 10 367.01 BRW 2000 11 371.03 BRW 2000 12 373.65 BRW 2001 1 375.52 BRW 2001 2 376.50 BRW 2001 3 377.10 BRW 2001 4 377.62 BRW 2001 5 377.88 BRW 2001 6 375.36 BRW 2001 7 367.03 BRW 2001 8 361.22 BRW 2001 9 363.27 BRW 2001 10 368.79 BRW 2001 11 373.36 BRW 2001 12 376.76 BRW 2002 1 378.23 BRW 2002 2 378.35 BRW 2002 3 379.15 BRW 2002 4 379.17 BRW 2002 5 378.69 BRW 2002 6 377.15 BRW 2002 7 370.25 BRW 2002 8 363.55 BRW 2002 9 365.93 BRW 2002 10 371.85 BRW 2002 11 375.56 BRW 2002 12 378.07 BRW 2003 1 379.94 BRW 2003 2 382.09 BRW 2003 3 382.45 BRW 2003 4 381.74 BRW 2003 5 382.41 BRW 2003 6 379.98 BRW 2003 7 371.92 BRW 2003 8 366.96 BRW 2003 9 368.72 BRW 2003 10 373.71 BRW 2003 11 378.88 BRW 2003 12 382.38 BRW 2004 1 383.06 BRW 2004 2 382.80 BRW 2004 3 382.84 BRW 2004 4 383.88 BRW 2004 5 384.24 BRW 2004 6 380.04 BRW 2004 7 372.03 BRW 2004 8 366.74 BRW 2004 9 368.88 BRW 2004 10 373.93 BRW 2004 11 379.01 BRW 2004 12 382.02 BRW 2005 1 383.92 BRW 2005 2 385.26 BRW 2005 3 385.61 BRW 2005 4 385.67 BRW 2005 5 385.70 BRW 2005 6 383.32 BRW 2005 7 376.33 BRW 2005 8 369.96 BRW 2005 9 372.68 BRW 2005 10 378.65 BRW 2005 11 383.16 BRW 2005 12 385.91 BRW 2006 1 386.76 BRW 2006 2 387.39 BRW 2006 3 387.77 BRW 2006 4 387.66 BRW 2006 5 388.66 BRW 2006 6 387.34 BRW 2006 7 379.07 BRW 2006 8 372.97 BRW 2006 9 376.94 BRW 2006 10 383.15 BRW 2006 11 385.24 BRW 2006 12 388.06 BRW 2007 1 389.78 BRW 2007 2 389.02 BRW 2007 3 389.83 BRW 2007 4 390.54 BRW 2007 5 390.11 BRW 2007 6 386.77 BRW 2007 7 378.41 BRW 2007 8 373.77 BRW 2007 9 376.22 BRW 2007 10 380.94 BRW 2007 11 385.34 BRW 2007 12 389.20 BRW 2008 1 391.76 BRW 2008 2 393.20 BRW 2008 3 393.52 BRW 2008 4 393.54 BRW 2008 5 393.24 BRW 2008 6 389.55 BRW 2008 7 381.99 BRW 2008 8 376.77 BRW 2008 9 377.70 BRW 2008 10 382.42 BRW 2008 11 387.25 BRW 2008 12 391.85 BRW 2009 1 393.23 BRW 2009 2 393.00 BRW 2009 3 393.89 BRW 2009 4 394.80 BRW 2009 5 394.39 BRW 2009 6 391.81 BRW 2009 7 384.01 BRW 2009 8 376.69 BRW 2009 9 379.15 BRW 2009 10 384.11 BRW 2009 11 387.88 BRW 2009 12 392.52 BRW 2010 1 394.51 BRW 2010 2 394.35 BRW 2010 3 395.12 BRW 2010 4 396.32 BRW 2010 5 395.92 BRW 2010 6 392.47 BRW 2010 7 385.28 BRW 2010 8 380.01 BRW 2010 9 383.48 BRW 2010 10 388.39 BRW 2010 11 392.96 BRW 2010 12 397.23 BRW 2011 1 397.94 BRW 2011 2 397.70 BRW 2011 3 398.65 BRW 2011 4 399.02 BRW 2011 5 398.45 BRW 2011 6 394.66 BRW 2011 7 386.13 BRW 2011 8 380.27 BRW 2011 9 383.87 BRW 2011 10 389.84 BRW 2011 11 394.77 BRW 2011 12 397.79 BRW 2012 1 399.14 BRW 2012 2 399.20 BRW 2012 3 399.24 BRW 2012 4 400.29 BRW 2012 5 401.10 BRW 2012 6 397.54 BRW 2012 7 387.59 BRW 2012 8 381.70 BRW 2012 9 386.03 BRW 2012 10 393.92 BRW 2012 11 398.20 BRW 2012 12 399.42 BRW 2013 1 400.38 BRW 2013 2 402.20 BRW 2013 3 403.11 BRW 2013 4 402.77 BRW 2013 5 403.31 BRW 2013 6 400.38 BRW 2013 7 392.28 BRW 2013 8 387.53 BRW 2013 9 389.27 BRW 2013 10 394.83 BRW 2013 11 399.75 BRW 2013 12 402.31 BRW 2014 1 403.51 BRW 2014 2 404.93 BRW 2014 3 405.37 BRW 2014 4 405.46 BRW 2014 5 405.78 BRW 2014 6 402.83 BRW 2014 7 395.17 BRW 2014 8 389.43 BRW 2014 9 389.98 BRW 2014 10 395.41 BRW 2014 11 401.14 BRW 2014 12 404.70 BRW 2015 1 405.74 BRW 2015 2 407.08 BRW 2015 3 407.57 BRW 2015 4 407.40 BRW 2015 5 407.53 BRW 2015 6 403.19 BRW 2015 7 394.31 BRW 2015 8 390.33 BRW 2015 9 392.95 BRW 2015 10 397.84 BRW 2015 11 403.87 BRW 2015 12 407.88 BRW 2016 1 408.88 BRW 2016 2 408.66 BRW 2016 3 409.09 BRW 2016 4 409.57 BRW 2016 5 409.66 BRW 2016 6 406.54 BRW 2016 7 398.58 BRW 2016 8 392.85 BRW 2016 9 397.42 BRW 2016 10 404.82 BRW 2016 11 408.15 BRW 2016 12 410.72 BRW 2017 1 413.23 BRW 2017 2 414.28 BRW 2017 3 414.42 BRW 2017 4 413.85 BRW 2017 5 413.51 BRW 2017 6 410.54 BRW 2017 7 402.22 BRW 2017 8 396.22 BRW 2017 9 397.59 BRW 2017 10 404.17 BRW 2017 11 409.97 BRW 2017 12 411.82 BRW 2018 1 412.92 BRW 2018 2 414.00 BRW 2018 3 414.83 BRW 2018 4 415.93 BRW 2018 5 416.53 BRW 2018 6 413.73 BRW 2018 7 405.06 BRW 2018 8 398.67 BRW 2018 9 400.40 BRW 2018 10 406.50 BRW 2018 11 412.18 BRW 2018 12 415.57 BRW 2019 1 417.07 BRW 2019 2 417.75 BRW 2019 3 418.28 BRW 2019 4 418.31 BRW 2019 5 417.60 BRW 2019 6 413.15 BRW 2019 7 403.54 BRW 2019 8 399.09 BRW 2019 9 404.53 BRW 2019 10 410.74 BRW 2019 11 413.59 BRW 2019 12 416.46