# 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: SF6 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 15:08:33 # 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 3.91 ASC 1997 9 3.92 ASC 1997 10 3.92 ASC 1997 11 3.93 ASC 1997 12 3.96 ASC 1998 1 3.99 ASC 1998 2 4.01 ASC 1998 3 4.04 ASC 1998 4 4.08 ASC 1998 5 4.10 ASC 1998 6 4.11 ASC 1998 7 4.11 ASC 1998 8 4.13 ASC 1998 9 4.14 ASC 1998 10 4.15 ASC 1998 11 4.19 ASC 1998 12 4.21 ASC 1999 1 4.22 ASC 1999 2 4.25 ASC 1999 3 4.27 ASC 1999 4 4.26 ASC 1999 5 4.26 ASC 1999 6 4.28 ASC 1999 7 4.29 ASC 1999 8 4.32 ASC 1999 9 4.34 ASC 1999 10 4.34 ASC 1999 11 4.34 ASC 1999 12 4.33 ASC 2000 1 4.34 ASC 2000 2 4.36 ASC 2000 3 4.40 ASC 2000 4 4.45 ASC 2000 5 4.49 ASC 2000 6 4.52 ASC 2000 7 4.53 ASC 2000 8 4.52 ASC 2000 9 4.53 ASC 2000 10 4.56 ASC 2000 11 4.57 ASC 2000 12 4.57 ASC 2001 1 4.58 ASC 2001 2 4.60 ASC 2001 3 4.62 ASC 2001 4 4.65 ASC 2001 5 4.66 ASC 2001 9 4.77 ASC 2001 10 4.73 ASC 2001 11 4.75 ASC 2001 12 4.78 ASC 2002 1 4.78 ASC 2002 2 4.81 ASC 2002 3 4.86 ASC 2002 4 4.89 ASC 2002 5 4.87 ASC 2002 6 4.88 ASC 2002 7 4.90 ASC 2002 8 4.92 ASC 2002 9 4.93 ASC 2002 10 4.94 ASC 2002 11 4.96 ASC 2002 12 4.98 ASC 2003 1 4.98 ASC 2003 2 5.00 ASC 2003 3 5.05 ASC 2003 4 5.11 ASC 2003 5 5.13 ASC 2003 6 5.14 ASC 2003 7 5.16 ASC 2003 8 5.18 ASC 2003 9 5.19 ASC 2003 10 5.20 ASC 2003 11 5.22 ASC 2003 12 5.23 ASC 2004 1 5.25 ASC 2004 2 5.27 ASC 2004 3 5.30 ASC 2004 4 5.34 ASC 2004 5 5.36 ASC 2004 6 5.36 ASC 2004 7 5.37 ASC 2004 8 5.39 ASC 2004 9 5.41 ASC 2004 10 5.43 ASC 2004 11 5.44 ASC 2004 12 5.45 ASC 2005 1 5.47 ASC 2005 2 5.51 ASC 2005 3 5.53 ASC 2005 4 5.53 ASC 2005 5 5.55 ASC 2005 6 5.56 ASC 2005 7 5.58 ASC 2005 8 5.60 ASC 2005 9 5.64 ASC 2005 10 5.66 ASC 2005 11 5.65 ASC 2005 12 5.65 ASC 2006 1 5.69 ASC 2006 2 5.74 ASC 2006 3 5.76 ASC 2006 4 5.77 ASC 2006 5 5.78 ASC 2006 6 5.80 ASC 2006 7 5.83 ASC 2006 8 5.86 ASC 2006 9 5.86 ASC 2006 10 5.87 ASC 2006 11 5.88 ASC 2006 12 5.90 ASC 2007 1 5.93 ASC 2007 2 5.97 ASC 2007 3 6.01 ASC 2007 4 6.04 ASC 2007 5 6.04 ASC 2007 6 6.05 ASC 2007 7 6.06 ASC 2007 8 6.08 ASC 2007 9 6.11 ASC 2007 10 6.15 ASC 2007 11 6.16 ASC 2007 12 6.17 ASC 2008 1 6.21 ASC 2008 2 6.25 ASC 2008 3 6.28 ASC 2008 4 6.31 ASC 2008 5 6.33 ASC 2008 6 6.34 ASC 2008 7 6.36 ASC 2008 8 6.39 ASC 2008 9 6.41 ASC 2008 10 6.43 ASC 2008 11 6.46 ASC 2008 12 6.48 ASC 2009 1 6.49 ASC 2009 2 6.53 ASC 2009 3 6.58 ASC 2009 4 6.60 ASC 2009 5 6.60 ASC 2009 6 6.64 ASC 2009 7 6.67 ASC 2009 8 6.68 ASC 2009 9 6.70 ASC 2009 10 6.73 ASC 2009 11 6.75 ASC 2009 12 6.76 ASC 2010 1 6.78 ASC 2010 2 6.82 ASC 2010 3 6.86 ASC 2010 4 6.87 ASC 2010 5 6.88 ASC 2010 6 6.91 ASC 2010 7 6.92 ASC 2010 8 6.95 ASC 2010 9 6.98 ASC 2010 10 7.01 ASC 2010 11 7.04 ASC 2010 12 7.07 ASC 2011 1 7.09 ASC 2011 2 7.11 ASC 2011 3 7.13 ASC 2011 4 7.17 ASC 2011 5 7.18 ASC 2011 6 7.20 ASC 2011 7 7.23 ASC 2011 8 7.25 ASC 2011 9 7.26 ASC 2011 10 7.27 ASC 2011 11 7.30 ASC 2011 12 7.34 ASC 2012 1 7.38 ASC 2012 2 7.40 ASC 2012 3 7.43 ASC 2012 4 7.47 ASC 2012 5 7.49 ASC 2012 6 7.49 ASC 2012 7 7.51 ASC 2012 8 7.54 ASC 2012 9 7.58 ASC 2012 10 7.62 ASC 2012 11 7.63 ASC 2012 12 7.64 ASC 2013 1 7.67 ASC 2013 2 7.69 ASC 2013 3 7.72 ASC 2013 4 7.75 ASC 2013 5 7.77 ASC 2013 6 7.80 ASC 2013 7 7.82 ASC 2013 8 7.82 ASC 2013 9 7.80 ASC 2013 10 7.83 ASC 2013 11 7.89 ASC 2013 12 7.94 ASC 2014 1 7.96 ASC 2014 2 7.98 ASC 2014 3 8.03 ASC 2014 4 8.06 ASC 2014 5 8.07 ASC 2014 6 8.09 ASC 2014 7 8.13 ASC 2014 8 8.15 ASC 2014 9 8.18 ASC 2014 10 8.23 ASC 2014 11 8.27 ASC 2014 12 8.29 ASC 2015 1 8.30 ASC 2015 2 8.34 ASC 2015 3 8.40 ASC 2015 4 8.44 ASC 2015 5 8.45 ASC 2015 6 8.45 ASC 2015 7 8.46 ASC 2015 8 8.50 ASC 2015 9 8.53 ASC 2015 10 8.55 ASC 2015 11 8.56 ASC 2015 12 8.58 ASC 2016 1 8.61 ASC 2016 2 8.64 ASC 2016 3 8.69 ASC 2016 4 8.75 ASC 2016 5 8.79 ASC 2016 6 8.81 ASC 2016 7 8.81 ASC 2016 8 8.80 ASC 2016 9 8.82 ASC 2016 10 8.86 ASC 2016 11 8.89 ASC 2016 12 8.89 ASC 2017 1 8.92 ASC 2017 2 8.99 ASC 2017 3 9.04 ASC 2017 4 9.05 ASC 2017 5 9.07 ASC 2017 6 9.12 ASC 2017 7 9.16 ASC 2017 8 9.17 ASC 2017 9 9.18 ASC 2017 10 9.22 ASC 2017 11 9.25 ASC 2017 12 9.25 ASC 2018 1 9.25 ASC 2018 2 9.30 ASC 2018 3 9.36 ASC 2018 4 9.39 ASC 2018 5 9.41 ASC 2018 6 9.44 ASC 2018 7 9.48 ASC 2018 8 9.50 ASC 2018 9 9.53 ASC 2018 10 9.54 ASC 2018 11 9.56 ASC 2018 12 9.61 ASC 2019 1 9.67 ASC 2019 2 9.71 ASC 2019 3 9.74 ASC 2019 4 9.75 ASC 2019 5 9.76 ASC 2019 6 9.80 ASC 2019 7 9.84 ASC 2019 8 9.85 ASC 2019 9 9.87 ASC 2019 10 9.91 ASC 2019 11 9.94 ASC 2019 12 9.95 ASC 2020 1 9.98 ASC 2020 2 10.02 ASC 2020 3 10.07 ASC 2020 4 10.09 ASC 2020 5 10.12 ASC 2020 6 10.15 ASC 2020 7 10.17 ASC 2020 8 10.18 ASC 2020 9 10.20 ASC 2020 10 10.22 ASC 2020 11 10.24 ASC 2020 12 10.27 ASC 2021 1 10.31 ASC 2021 2 10.35 ASC 2021 3 10.39 ASC 2021 4 10.43 ASC 2021 5 10.46 ASC 2021 6 10.49 ASC 2021 7 10.51 ASC 2021 8 10.52 ASC 2021 9 10.55 ASC 2021 10 10.58 ASC 2021 11 10.63 ASC 2021 12 10.67 ASC 2022 1 10.70 ASC 2022 2 10.74 ASC 2022 3 10.79 ASC 2022 4 10.83 ASC 2022 5 10.86 ASC 2022 6 10.88 ASC 2022 7 10.91 ASC 2022 8 10.94 ASC 2022 9 10.96 ASC 2022 10 10.98 ASC 2022 11 10.99 ASC 2022 12 11.00