# number_of_header_lines: 53 # comment: # comment: ************ USE OF GML DATA **************** # comment: # comment: These data are made freely available to the public and the scientific # comment: community in the belief that their wide dissemination will lead to # comment: greater understanding and new scientific insights. To ensure that GML # comment: receives fair credit for their work please include relevant citation # comment: text in publications. We encourage users to contact the data providers, # comment: who can provide detailed information about the measurements and # comment: scientific insight. In cases where the data are central to a # comment: publication, coauthorship for data providers may be appropriate. # comment: # comment: # comment: Please see accompanying README file, if available, for citation text. # 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: Xin Lan # contact_telephone: (999) 999-9999 # contact_email: xin.lan@noaa.gov # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: Met Office (United Kingdom) [UKMO] # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: asc # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:06:11 # comment: # comment: ************ DATA DOCUMENTATION *************** # comment: # comment: Please refer to the species-specific README file in the # comment: appropriate directory folder at https://gml.noaa.gov/aftp/data/trace_gases/. # comment: # data_fields: site year month value ASC 1979 8 337.44 ASC 1979 9 337.31 ASC 1979 10 337.32 ASC 1979 11 338.06 ASC 1979 12 338.69 ASC 1980 1 338.49 ASC 1980 2 338.16 ASC 1980 3 338.17 ASC 1980 4 338.62 ASC 1980 5 339.01 ASC 1980 6 339.65 ASC 1980 7 339.94 ASC 1980 8 339.92 ASC 1980 9 339.67 ASC 1980 10 339.26 ASC 1980 11 338.98 ASC 1980 12 339.01 ASC 1981 1 339.31 ASC 1981 2 339.11 ASC 1981 3 339.46 ASC 1981 4 339.80 ASC 1981 5 339.30 ASC 1981 6 339.38 ASC 1981 7 340.50 ASC 1981 8 341.15 ASC 1981 9 340.91 ASC 1981 10 340.73 ASC 1981 11 340.51 ASC 1981 12 340.06 ASC 1982 1 339.95 ASC 1982 2 339.96 ASC 1982 3 340.04 ASC 1982 4 340.74 ASC 1982 5 341.10 ASC 1982 6 340.85 ASC 1982 7 340.96 ASC 1982 8 341.45 ASC 1982 9 341.49 ASC 1982 10 341.43 ASC 1982 11 341.19 ASC 1982 12 340.93 ASC 1983 1 341.69 ASC 1983 2 342.10 ASC 1983 3 341.88 ASC 1983 4 342.04 ASC 1983 5 342.73 ASC 1983 6 343.69 ASC 1983 7 343.79 ASC 1983 8 343.52 ASC 1983 9 343.55 ASC 1983 10 343.68 ASC 1983 11 343.55 ASC 1983 12 343.62 ASC 1984 1 343.58 ASC 1984 2 342.84 ASC 1984 3 342.71 ASC 1984 4 343.04 ASC 1984 5 343.53 ASC 1984 6 344.25 ASC 1984 7 345.29 ASC 1984 8 345.51 ASC 1984 9 344.59 ASC 1984 10 344.74 ASC 1984 11 345.22 ASC 1984 12 344.42 ASC 1985 1 343.94 ASC 1985 2 344.03 ASC 1985 3 344.46 ASC 1985 4 344.31 ASC 1985 5 344.42 ASC 1985 6 345.62 ASC 1985 7 346.31 ASC 1985 8 346.02 ASC 1985 9 346.09 ASC 1985 10 346.57 ASC 1985 11 346.49 ASC 1985 12 346.31 ASC 1986 1 346.11 ASC 1986 2 345.36 ASC 1986 3 344.61 ASC 1986 4 345.10 ASC 1986 5 345.81 ASC 1986 6 346.50 ASC 1986 7 347.34 ASC 1986 8 347.65 ASC 1986 9 347.21 ASC 1986 10 347.02 ASC 1986 11 347.18 ASC 1986 12 346.97 ASC 1987 1 346.76 ASC 1987 2 346.87 ASC 1987 3 347.08 ASC 1987 4 347.32 ASC 1987 5 348.21 ASC 1987 6 349.33 ASC 1987 7 349.56 ASC 1987 8 349.83 ASC 1987 9 349.67 ASC 1987 10 349.47 ASC 1987 11 349.79 ASC 1987 12 349.73 ASC 1988 1 349.50 ASC 1988 2 349.61 ASC 1988 3 349.56 ASC 1988 4 349.35 ASC 1988 5 349.88 ASC 1988 6 351.14 ASC 1988 7 351.76 ASC 1988 8 351.53 ASC 1988 9 351.41 ASC 1988 10 351.37 ASC 1988 11 351.45 ASC 1988 12 351.56 ASC 1989 1 351.59 ASC 1989 2 351.41 ASC 1989 3 350.81 ASC 1989 4 350.85 ASC 1989 5 351.39 ASC 1989 6 351.80 ASC 1989 7 352.47 ASC 1989 8 352.77 ASC 1989 9 352.62 ASC 1989 10 352.40 ASC 1989 11 352.26 ASC 1989 12 352.18 ASC 1990 1 352.16 ASC 1990 2 351.91 ASC 1990 3 351.48 ASC 1990 4 352.15 ASC 1990 5 353.04 ASC 1990 6 353.31 ASC 1990 7 354.03 ASC 1990 8 354.60 ASC 1990 9 354.39 ASC 1990 10 354.25 ASC 1990 11 354.18 ASC 1990 12 353.72 ASC 1991 1 353.70 ASC 1991 2 353.80 ASC 1991 3 353.29 ASC 1991 4 352.84 ASC 1991 5 353.47 ASC 1991 6 354.22 ASC 1991 7 354.76 ASC 1991 8 355.00 ASC 1991 9 354.80 ASC 1991 10 355.05 ASC 1991 11 355.19 ASC 1991 12 354.79 ASC 1992 1 354.53 ASC 1992 2 354.42 ASC 1992 3 354.36 ASC 1992 4 354.85 ASC 1992 5 355.43 ASC 1992 6 355.84 ASC 1992 7 356.45 ASC 1992 8 356.46 ASC 1992 9 356.18 ASC 1992 10 356.17 ASC 1992 11 355.97 ASC 1992 12 355.50 ASC 1993 1 355.18 ASC 1993 2 355.00 ASC 1993 3 354.89 ASC 1993 4 355.00 ASC 1993 5 355.37 ASC 1993 6 356.38 ASC 1993 7 356.53 ASC 1993 8 356.60 ASC 1993 9 357.72 ASC 1993 10 357.82 ASC 1993 11 357.02 ASC 1993 12 356.60 ASC 1994 1 356.85 ASC 1994 2 356.25 ASC 1994 3 355.42 ASC 1994 4 356.01 ASC 1994 5 356.99 ASC 1994 6 357.70 ASC 1994 7 358.55 ASC 1994 8 358.89 ASC 1994 9 358.58 ASC 1994 10 358.59 ASC 1994 11 358.78 ASC 1994 12 358.90 ASC 1995 1 358.96 ASC 1995 2 358.60 ASC 1995 3 358.19 ASC 1995 4 358.09 ASC 1995 5 358.70 ASC 1995 6 359.56 ASC 1995 7 360.28 ASC 1995 8 360.55 ASC 1995 9 360.55 ASC 1995 10 360.57 ASC 1995 11 360.67 ASC 1995 12 360.83 ASC 1996 1 360.64 ASC 1996 2 360.09 ASC 1996 3 359.12 ASC 1996 4 358.80 ASC 1996 5 360.16 ASC 1996 6 361.30 ASC 1996 7 361.49 ASC 1996 8 361.43 ASC 1996 9 361.55 ASC 1996 10 361.61 ASC 1996 11 361.69 ASC 1996 12 361.79 ASC 1997 1 361.61 ASC 1997 2 361.18 ASC 1997 3 361.14 ASC 1997 4 361.15 ASC 1997 5 361.29 ASC 1997 6 362.42 ASC 1997 7 363.19 ASC 1997 8 363.04 ASC 1997 9 363.01 ASC 1997 10 363.85 ASC 1997 11 364.15 ASC 1997 12 363.68 ASC 1998 1 363.38 ASC 1998 2 363.48 ASC 1998 3 363.44 ASC 1998 4 363.57 ASC 1998 5 364.97 ASC 1998 6 366.37 ASC 1998 7 366.11 ASC 1998 8 366.16 ASC 1998 9 366.54 ASC 1998 10 366.38 ASC 1998 11 366.45 ASC 1998 12 366.19 ASC 1999 1 365.64 ASC 1999 2 365.30 ASC 1999 3 364.98 ASC 1999 4 365.00 ASC 1999 5 365.87 ASC 1999 6 366.80 ASC 1999 7 367.49 ASC 1999 8 367.72 ASC 1999 9 367.55 ASC 1999 10 367.62 ASC 1999 11 367.78 ASC 1999 12 367.74 ASC 2000 1 367.51 ASC 2000 2 367.26 ASC 2000 3 366.55 ASC 2000 4 366.23 ASC 2000 5 367.49 ASC 2000 6 368.56 ASC 2000 7 368.94 ASC 2000 8 368.79 ASC 2000 9 368.53 ASC 2000 10 368.92 ASC 2000 11 368.90 ASC 2000 12 368.46 ASC 2001 1 368.25 ASC 2001 2 368.47 ASC 2001 3 368.59 ASC 2001 4 368.65 ASC 2001 5 369.40 ASC 2001 9 370.60 ASC 2001 10 371.01 ASC 2001 11 370.86 ASC 2001 12 370.40 ASC 2002 1 370.42 ASC 2002 2 370.51 ASC 2002 3 369.97 ASC 2002 4 370.32 ASC 2002 5 371.54 ASC 2002 6 372.15 ASC 2002 7 372.73 ASC 2002 8 373.00 ASC 2002 9 372.98 ASC 2002 10 373.10 ASC 2002 11 373.19 ASC 2002 12 373.28 ASC 2003 1 373.30 ASC 2003 2 373.11 ASC 2003 3 373.17 ASC 2003 4 373.58 ASC 2003 5 373.99 ASC 2003 6 374.85 ASC 2003 7 375.33 ASC 2003 8 375.08 ASC 2003 9 375.02 ASC 2003 10 375.30 ASC 2003 11 375.41 ASC 2003 12 375.19 ASC 2004 1 375.00 ASC 2004 2 375.27 ASC 2004 3 375.31 ASC 2004 4 374.88 ASC 2004 5 375.42 ASC 2004 6 376.59 ASC 2004 7 377.02 ASC 2004 8 376.88 ASC 2004 9 376.72 ASC 2004 10 376.71 ASC 2004 11 377.16 ASC 2004 12 377.10 ASC 2005 1 376.53 ASC 2005 2 376.50 ASC 2005 3 377.08 ASC 2005 4 377.32 ASC 2005 5 377.44 ASC 2005 6 378.70 ASC 2005 7 379.62 ASC 2005 8 379.19 ASC 2005 9 378.85 ASC 2005 10 379.24 ASC 2005 11 379.68 ASC 2005 12 379.60 ASC 2006 1 379.48 ASC 2006 2 379.52 ASC 2006 3 379.19 ASC 2006 4 378.88 ASC 2006 5 379.24 ASC 2006 6 379.96 ASC 2006 7 380.36 ASC 2006 8 380.88 ASC 2006 9 381.24 ASC 2006 10 381.25 ASC 2006 11 380.99 ASC 2006 12 380.61 ASC 2007 1 380.49 ASC 2007 2 380.67 ASC 2007 3 380.55 ASC 2007 4 380.58 ASC 2007 5 381.35 ASC 2007 6 382.24 ASC 2007 7 382.91 ASC 2007 8 383.35 ASC 2007 9 383.59 ASC 2007 10 383.65 ASC 2007 11 383.74 ASC 2007 12 383.47 ASC 2008 1 383.04 ASC 2008 2 382.49 ASC 2008 3 382.05 ASC 2008 4 381.69 ASC 2008 5 382.32 ASC 2008 6 383.89 ASC 2008 7 384.79 ASC 2008 8 385.04 ASC 2008 9 385.04 ASC 2008 10 384.83 ASC 2008 11 384.86 ASC 2008 12 385.15 ASC 2009 1 385.02 ASC 2009 2 384.51 ASC 2009 3 383.77 ASC 2009 4 383.37 ASC 2009 5 384.47 ASC 2009 6 386.01 ASC 2009 7 386.72 ASC 2009 8 387.24 ASC 2009 9 387.57 ASC 2009 10 387.37 ASC 2009 11 386.75 ASC 2009 12 386.39 ASC 2010 1 386.48 ASC 2010 2 386.83 ASC 2010 3 386.86 ASC 2010 4 386.43 ASC 2010 5 386.89 ASC 2010 6 387.98 ASC 2010 7 388.46 ASC 2010 8 388.78 ASC 2010 9 388.80 ASC 2010 10 388.75 ASC 2010 11 389.01 ASC 2010 12 389.00 ASC 2011 1 387.87 ASC 2011 2 387.14 ASC 2011 3 387.66 ASC 2011 4 388.28 ASC 2011 5 388.95 ASC 2011 6 389.62 ASC 2011 7 390.37 ASC 2011 8 390.86 ASC 2011 9 390.69 ASC 2011 10 390.48 ASC 2011 11 390.27 ASC 2011 12 390.18 ASC 2012 1 390.37 ASC 2012 2 390.27 ASC 2012 3 390.27 ASC 2012 4 391.06 ASC 2012 5 391.40 ASC 2012 6 391.80 ASC 2012 7 392.43 ASC 2012 8 392.09 ASC 2012 9 392.03 ASC 2012 10 392.54 ASC 2012 11 393.05 ASC 2012 12 393.13 ASC 2013 1 392.68 ASC 2013 2 392.56 ASC 2013 3 393.05 ASC 2013 4 393.50 ASC 2013 5 393.81 ASC 2013 6 394.72 ASC 2013 7 395.61 ASC 2013 8 395.48 ASC 2013 9 395.18 ASC 2013 10 395.41 ASC 2013 11 395.56 ASC 2013 12 395.63 ASC 2014 1 395.32 ASC 2014 2 395.28 ASC 2014 3 395.00 ASC 2014 4 394.37 ASC 2014 5 395.11 ASC 2014 6 396.20 ASC 2014 7 396.69 ASC 2014 8 397.35 ASC 2014 9 397.50 ASC 2014 10 397.00 ASC 2014 11 397.17 ASC 2014 12 397.39 ASC 2015 1 397.15 ASC 2015 2 397.01 ASC 2015 3 397.37 ASC 2015 4 397.46 ASC 2015 5 397.48 ASC 2015 6 398.59 ASC 2015 7 399.17 ASC 2015 8 399.27 ASC 2015 9 399.64 ASC 2015 10 399.95 ASC 2015 11 400.38 ASC 2015 12 400.60 ASC 2016 1 400.82 ASC 2016 2 401.42 ASC 2016 3 401.59 ASC 2016 4 401.45 ASC 2016 5 401.89 ASC 2016 6 402.83 ASC 2016 7 403.56 ASC 2016 8 403.39 ASC 2016 9 402.90 ASC 2016 10 403.14 ASC 2016 11 403.23 ASC 2016 12 403.07 ASC 2017 1 402.93 ASC 2017 2 402.53 ASC 2017 3 402.18 ASC 2017 4 402.57 ASC 2017 5 403.53 ASC 2017 6 404.25 ASC 2017 7 404.90 ASC 2017 8 405.12 ASC 2017 9 404.47 ASC 2017 10 404.66 ASC 2017 11 405.32 ASC 2017 12 405.09 ASC 2018 1 405.01 ASC 2018 2 405.72 ASC 2018 3 406.04 ASC 2018 4 405.29 ASC 2018 5 405.27 ASC 2018 6 406.33 ASC 2018 7 406.99 ASC 2018 8 406.77 ASC 2018 9 406.99 ASC 2018 10 407.79 ASC 2018 11 407.94 ASC 2018 12 407.57 ASC 2019 1 407.41 ASC 2019 2 407.48 ASC 2019 3 407.76 ASC 2019 4 407.85 ASC 2019 5 408.25 ASC 2019 6 409.50 ASC 2019 7 410.65 ASC 2019 8 410.64 ASC 2019 9 410.22 ASC 2019 10 410.64 ASC 2019 11 410.82 ASC 2019 12 410.27 ASC 2020 1 410.15 ASC 2020 2 410.53 ASC 2020 3 410.79 ASC 2020 4 410.67 ASC 2020 5 410.81 ASC 2020 6 411.72 ASC 2020 7 412.58 ASC 2020 8 412.53 ASC 2020 9 412.37 ASC 2020 10 412.60 ASC 2020 11 412.80 ASC 2020 12 412.64 ASC 2021 1 412.28 ASC 2021 2 412.25 ASC 2021 3 412.14 ASC 2021 4 411.75 ASC 2021 5 412.52 ASC 2021 6 413.76 ASC 2021 7 414.53 ASC 2021 8 414.53 ASC 2021 9 414.50 ASC 2021 10 414.73 ASC 2021 11 414.93 ASC 2021 12 414.92 ASC 2022 1 414.80 ASC 2022 2 414.68 ASC 2022 3 414.92 ASC 2022 4 414.97 ASC 2022 5 414.82 ASC 2022 6 415.68 ASC 2022 7 416.47 ASC 2022 8 416.95 ASC 2022 9 416.93 ASC 2022 10 416.77