# 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: N2O 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 15:07:34 # 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 1997 8 312.67 ASC 1997 9 312.80 ASC 1997 10 313.01 ASC 1997 11 313.03 ASC 1997 12 313.04 ASC 1998 1 313.13 ASC 1998 2 313.11 ASC 1998 3 313.09 ASC 1998 4 313.23 ASC 1998 5 313.41 ASC 1998 6 313.36 ASC 1998 7 313.13 ASC 1998 8 313.15 ASC 1998 9 313.40 ASC 1998 10 313.58 ASC 1998 11 313.71 ASC 1998 12 313.78 ASC 1999 1 313.76 ASC 1999 2 313.78 ASC 1999 3 313.94 ASC 1999 4 314.17 ASC 1999 5 314.30 ASC 1999 6 314.20 ASC 1999 7 314.08 ASC 1999 8 314.20 ASC 1999 9 314.54 ASC 1999 10 314.77 ASC 1999 11 314.82 ASC 1999 12 314.84 ASC 2000 1 314.91 ASC 2000 2 314.94 ASC 2000 3 315.02 ASC 2000 4 315.25 ASC 2000 5 315.45 ASC 2000 6 315.48 ASC 2000 7 315.50 ASC 2000 8 315.50 ASC 2000 9 315.43 ASC 2000 10 315.47 ASC 2000 11 315.72 ASC 2000 12 315.91 ASC 2001 1 315.88 ASC 2001 2 315.83 ASC 2001 3 315.91 ASC 2001 4 315.99 ASC 2001 5 316.00 ASC 2001 9 316.40 ASC 2001 10 316.46 ASC 2001 11 316.61 ASC 2001 12 316.61 ASC 2002 1 316.57 ASC 2002 2 316.68 ASC 2002 3 316.80 ASC 2002 4 316.81 ASC 2002 5 316.76 ASC 2002 6 316.78 ASC 2002 7 316.84 ASC 2002 8 316.84 ASC 2002 9 316.84 ASC 2002 10 316.86 ASC 2002 11 316.97 ASC 2002 12 317.18 ASC 2003 1 317.17 ASC 2003 2 316.97 ASC 2003 3 317.01 ASC 2003 4 317.32 ASC 2003 5 317.49 ASC 2003 6 317.55 ASC 2003 7 317.62 ASC 2003 8 317.65 ASC 2003 9 317.69 ASC 2003 10 317.81 ASC 2003 11 317.93 ASC 2003 12 317.99 ASC 2004 1 318.01 ASC 2004 2 318.02 ASC 2004 3 318.07 ASC 2004 4 318.18 ASC 2004 5 318.21 ASC 2004 6 318.21 ASC 2004 7 318.26 ASC 2004 8 318.23 ASC 2004 9 318.17 ASC 2004 10 318.29 ASC 2004 11 318.48 ASC 2004 12 318.50 ASC 2005 1 318.43 ASC 2005 2 318.49 ASC 2005 3 318.69 ASC 2005 4 318.75 ASC 2005 5 318.63 ASC 2005 6 318.66 ASC 2005 7 318.78 ASC 2005 8 318.72 ASC 2005 9 318.67 ASC 2005 10 318.94 ASC 2005 11 319.23 ASC 2005 12 319.28 ASC 2006 1 319.39 ASC 2006 2 319.68 ASC 2006 3 319.74 ASC 2006 4 319.61 ASC 2006 5 319.71 ASC 2006 6 319.93 ASC 2006 7 319.87 ASC 2006 8 319.79 ASC 2006 9 319.89 ASC 2006 10 320.01 ASC 2006 11 320.00 ASC 2006 12 319.92 ASC 2007 1 319.98 ASC 2007 2 320.17 ASC 2007 3 320.29 ASC 2007 4 320.33 ASC 2007 5 320.25 ASC 2007 6 320.20 ASC 2007 7 320.17 ASC 2007 8 320.11 ASC 2007 9 320.17 ASC 2007 10 320.45 ASC 2007 11 320.76 ASC 2007 12 320.99 ASC 2008 1 321.17 ASC 2008 2 321.31 ASC 2008 3 321.46 ASC 2008 4 321.51 ASC 2008 5 321.41 ASC 2008 6 321.27 ASC 2008 7 321.34 ASC 2008 8 321.44 ASC 2008 9 321.38 ASC 2008 10 321.35 ASC 2008 11 321.52 ASC 2008 12 321.65 ASC 2009 1 321.63 ASC 2009 2 321.80 ASC 2009 3 322.20 ASC 2009 4 322.29 ASC 2009 5 322.00 ASC 2009 6 321.80 ASC 2009 7 321.95 ASC 2009 8 322.17 ASC 2009 9 322.35 ASC 2009 10 322.51 ASC 2009 11 322.52 ASC 2009 12 322.41 ASC 2010 1 322.47 ASC 2010 2 322.69 ASC 2010 3 322.86 ASC 2010 4 322.94 ASC 2010 5 323.03 ASC 2010 6 323.02 ASC 2010 7 322.93 ASC 2010 8 322.94 ASC 2010 9 323.05 ASC 2010 10 323.19 ASC 2010 11 323.45 ASC 2010 12 323.70 ASC 2011 1 323.85 ASC 2011 2 323.95 ASC 2011 3 323.97 ASC 2011 4 323.91 ASC 2011 5 323.96 ASC 2011 6 324.17 ASC 2011 7 324.22 ASC 2011 8 324.10 ASC 2011 9 324.12 ASC 2011 10 324.19 ASC 2011 11 324.23 ASC 2011 12 324.43 ASC 2012 1 324.71 ASC 2012 2 324.81 ASC 2012 3 324.81 ASC 2012 4 324.93 ASC 2012 5 325.05 ASC 2012 6 325.00 ASC 2012 7 324.92 ASC 2012 8 324.97 ASC 2012 9 325.07 ASC 2012 10 325.24 ASC 2012 11 325.42 ASC 2012 12 325.41 ASC 2013 1 325.34 ASC 2013 2 325.46 ASC 2013 3 325.69 ASC 2013 4 325.78 ASC 2013 5 325.74 ASC 2013 6 325.84 ASC 2013 7 326.00 ASC 2013 8 325.98 ASC 2013 9 325.91 ASC 2013 10 326.04 ASC 2013 11 326.26 ASC 2013 12 326.35 ASC 2014 1 326.29 ASC 2014 2 326.40 ASC 2014 3 326.69 ASC 2014 4 326.82 ASC 2014 5 326.72 ASC 2014 6 326.62 ASC 2014 7 326.71 ASC 2014 8 326.92 ASC 2014 9 327.11 ASC 2014 10 327.26 ASC 2014 11 327.43 ASC 2014 12 327.58 ASC 2015 1 327.61 ASC 2015 2 327.65 ASC 2015 3 327.81 ASC 2015 4 327.89 ASC 2015 5 327.82 ASC 2015 6 327.77 ASC 2015 7 327.87 ASC 2015 8 328.05 ASC 2015 9 328.25 ASC 2015 10 328.38 ASC 2015 11 328.42 ASC 2015 12 328.47 ASC 2016 1 328.55 ASC 2016 2 328.56 ASC 2016 3 328.56 ASC 2016 4 328.67 ASC 2016 5 328.86 ASC 2016 6 328.94 ASC 2016 7 328.83 ASC 2016 8 328.60 ASC 2016 9 328.50 ASC 2016 10 328.64 ASC 2016 11 328.82 ASC 2016 12 328.91 ASC 2017 1 329.01 ASC 2017 2 329.23 ASC 2017 3 329.40 ASC 2017 4 329.45 ASC 2017 5 329.49 ASC 2017 6 329.64 ASC 2017 7 329.75 ASC 2017 8 329.74 ASC 2017 9 329.77 ASC 2017 10 329.89 ASC 2017 11 329.98 ASC 2017 12 330.15 ASC 2018 1 330.45 ASC 2018 2 330.53 ASC 2018 3 330.49 ASC 2018 4 330.60 ASC 2018 5 330.66 ASC 2018 6 330.62 ASC 2018 7 330.68 ASC 2018 8 330.77 ASC 2018 9 330.83 ASC 2018 10 331.02 ASC 2018 11 331.40 ASC 2018 12 331.62 ASC 2019 1 331.55 ASC 2019 2 331.46 ASC 2019 3 331.52 ASC 2019 4 331.70 ASC 2019 5 331.81 ASC 2019 6 331.85 ASC 2019 7 331.88 ASC 2019 8 331.81 ASC 2019 9 331.77 ASC 2019 10 331.90 ASC 2019 11 332.05 ASC 2019 12 332.14 ASC 2020 1 332.19 ASC 2020 2 332.25 ASC 2020 3 332.42 ASC 2020 4 332.63 ASC 2020 5 332.74 ASC 2020 6 332.81 ASC 2020 7 332.88 ASC 2020 8 332.89 ASC 2020 9 332.91 ASC 2020 10 333.00 ASC 2020 11 333.17 ASC 2020 12 333.37 ASC 2021 1 333.57 ASC 2021 2 333.75 ASC 2021 3 333.91 ASC 2021 4 334.04 ASC 2021 5 334.10 ASC 2021 6 334.13 ASC 2021 7 334.13 ASC 2021 8 334.12 ASC 2021 9 334.20 ASC 2021 10 334.40 ASC 2021 11 334.61 ASC 2021 12 334.77 ASC 2022 1 334.92 ASC 2022 2 335.05 ASC 2022 3 335.19 ASC 2022 4 335.35 ASC 2022 5 335.42 ASC 2022 6 335.42 ASC 2022 7 335.52 ASC 2022 8 335.64 ASC 2022 9 335.68 ASC 2022 10 335.75