# number_of_header_lines: 54 # 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: Zeppelin Station/University of Stockholm # collaborator_name: Meteorological Institute [MISU] # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: zep # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:09:30 # 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 ZEP 1997 3 4.18 ZEP 1997 4 4.20 ZEP 1997 5 4.21 ZEP 1997 6 4.20 ZEP 1997 7 4.19 ZEP 1997 8 4.19 ZEP 1997 9 4.19 ZEP 1997 10 4.23 ZEP 1997 11 4.28 ZEP 1997 12 4.31 ZEP 1998 1 4.32 ZEP 1998 2 4.32 ZEP 1998 3 4.35 ZEP 1998 4 4.38 ZEP 1998 5 4.37 ZEP 1998 6 4.36 ZEP 1998 7 4.39 ZEP 1998 8 4.41 ZEP 1998 9 4.42 ZEP 1998 10 4.44 ZEP 1998 11 4.45 ZEP 1998 12 4.49 ZEP 1999 1 4.54 ZEP 1999 2 4.55 ZEP 1999 3 4.52 ZEP 1999 4 4.50 ZEP 1999 5 4.50 ZEP 1999 6 4.53 ZEP 1999 7 4.56 ZEP 1999 8 4.54 ZEP 1999 9 4.52 ZEP 1999 10 4.55 ZEP 1999 11 4.61 ZEP 1999 12 4.69 ZEP 2000 1 4.73 ZEP 2000 2 4.72 ZEP 2000 3 4.71 ZEP 2000 4 4.71 ZEP 2000 5 4.73 ZEP 2000 6 4.77 ZEP 2000 7 4.78 ZEP 2000 8 4.78 ZEP 2000 9 4.80 ZEP 2000 10 4.82 ZEP 2000 11 4.83 ZEP 2000 12 4.86 ZEP 2001 1 4.88 ZEP 2001 2 4.90 ZEP 2001 3 4.91 ZEP 2001 4 4.92 ZEP 2001 5 4.93 ZEP 2001 6 4.93 ZEP 2001 7 4.93 ZEP 2001 8 4.95 ZEP 2001 9 4.98 ZEP 2001 10 4.99 ZEP 2001 11 5.02 ZEP 2001 12 5.05 ZEP 2002 1 5.05 ZEP 2002 2 5.08 ZEP 2002 3 5.12 ZEP 2002 4 5.12 ZEP 2002 5 5.11 ZEP 2002 6 5.13 ZEP 2002 7 5.14 ZEP 2002 8 5.14 ZEP 2002 9 5.15 ZEP 2002 10 5.19 ZEP 2002 11 5.27 ZEP 2002 12 5.30 ZEP 2003 1 5.29 ZEP 2003 2 5.29 ZEP 2003 3 5.31 ZEP 2003 4 5.35 ZEP 2003 5 5.40 ZEP 2003 6 5.44 ZEP 2003 7 5.44 ZEP 2003 8 5.42 ZEP 2003 9 5.43 ZEP 2003 10 5.47 ZEP 2003 11 5.50 ZEP 2003 12 5.52 ZEP 2004 1 5.56 ZEP 2004 2 5.60 ZEP 2004 3 5.62 ZEP 2004 4 5.62 ZEP 2004 5 5.61 ZEP 2004 6 5.62 ZEP 2004 7 5.64 ZEP 2004 8 5.64 ZEP 2004 9 5.65 ZEP 2004 10 5.67 ZEP 2004 11 5.71 ZEP 2004 12 5.76 ZEP 2005 1 5.80 ZEP 2005 2 5.81 ZEP 2005 3 5.81 ZEP 2005 4 5.82 ZEP 2005 5 5.82 ZEP 2005 6 5.82 ZEP 2005 7 5.85 ZEP 2005 8 5.86 ZEP 2005 9 5.86 ZEP 2005 10 5.88 ZEP 2005 11 5.94 ZEP 2005 12 5.99 ZEP 2006 1 6.00 ZEP 2006 2 6.01 ZEP 2006 3 6.03 ZEP 2006 4 6.06 ZEP 2006 5 6.07 ZEP 2006 6 6.08 ZEP 2006 7 6.10 ZEP 2006 8 6.10 ZEP 2006 9 6.10 ZEP 2006 10 6.14 ZEP 2006 11 6.22 ZEP 2006 12 6.26 ZEP 2007 1 6.25 ZEP 2007 2 6.25 ZEP 2007 3 6.29 ZEP 2007 4 6.32 ZEP 2007 5 6.34 ZEP 2007 6 6.36 ZEP 2007 7 6.36 ZEP 2007 8 6.37 ZEP 2007 9 6.40 ZEP 2007 10 6.43 ZEP 2007 11 6.46 ZEP 2007 12 6.51 ZEP 2008 1 6.55 ZEP 2008 2 6.57 ZEP 2008 3 6.59 ZEP 2008 4 6.61 ZEP 2008 5 6.62 ZEP 2008 6 6.65 ZEP 2008 7 6.68 ZEP 2008 8 6.69 ZEP 2008 9 6.70 ZEP 2008 10 6.73 ZEP 2008 11 6.78 ZEP 2008 12 6.84 ZEP 2009 1 6.89 ZEP 2009 2 6.90 ZEP 2009 3 6.88 ZEP 2009 4 6.89 ZEP 2009 5 6.92 ZEP 2009 6 6.95 ZEP 2009 7 6.96 ZEP 2009 8 6.98 ZEP 2009 9 7.00 ZEP 2009 10 7.02 ZEP 2009 11 7.07 ZEP 2009 12 7.11 ZEP 2010 1 7.13 ZEP 2010 2 7.18 ZEP 2010 3 7.21 ZEP 2010 4 7.20 ZEP 2010 5 7.20 ZEP 2010 6 7.21 ZEP 2010 7 7.24 ZEP 2010 8 7.26 ZEP 2010 9 7.29 ZEP 2010 10 7.32 ZEP 2010 11 7.34 ZEP 2010 12 7.37 ZEP 2011 1 7.40 ZEP 2011 2 7.41 ZEP 2011 3 7.42 ZEP 2011 4 7.45 ZEP 2011 5 7.47 ZEP 2011 6 7.49 ZEP 2011 7 7.51 ZEP 2011 8 7.51 ZEP 2011 9 7.52 ZEP 2011 10 7.57 ZEP 2011 11 7.62 ZEP 2011 12 7.66 ZEP 2012 1 7.67 ZEP 2012 2 7.69 ZEP 2012 3 7.72 ZEP 2012 4 7.74 ZEP 2012 5 7.76 ZEP 2012 6 7.79 ZEP 2012 7 7.81 ZEP 2012 8 7.82 ZEP 2012 9 7.84 ZEP 2012 10 7.87 ZEP 2012 11 7.93 ZEP 2012 12 7.98 ZEP 2013 1 8.00 ZEP 2013 2 8.01 ZEP 2013 3 8.03 ZEP 2013 4 8.05 ZEP 2013 5 8.08 ZEP 2013 6 8.12 ZEP 2013 7 8.14 ZEP 2013 8 8.15 ZEP 2013 9 8.18 ZEP 2013 10 8.21 ZEP 2013 11 8.25 ZEP 2013 12 8.29 ZEP 2014 1 8.33 ZEP 2014 2 8.35 ZEP 2014 3 8.35 ZEP 2014 4 8.36 ZEP 2014 5 8.40 ZEP 2014 6 8.44 ZEP 2014 7 8.47 ZEP 2014 8 8.49 ZEP 2014 9 8.51 ZEP 2014 10 8.56 ZEP 2014 11 8.61 ZEP 2014 12 8.65 ZEP 2015 1 8.67 ZEP 2015 2 8.70 ZEP 2015 3 8.72 ZEP 2015 4 8.71 ZEP 2015 5 8.72 ZEP 2015 6 8.74 ZEP 2015 7 8.78 ZEP 2015 8 8.80 ZEP 2015 9 8.83 ZEP 2015 10 8.87 ZEP 2015 11 8.91 ZEP 2015 12 8.95 ZEP 2016 1 8.99 ZEP 2016 2 9.01 ZEP 2016 3 9.04 ZEP 2016 4 9.08 ZEP 2016 5 9.10 ZEP 2016 6 9.12 ZEP 2016 7 9.13 ZEP 2016 8 9.13 ZEP 2016 9 9.16 ZEP 2016 10 9.22 ZEP 2016 11 9.27 ZEP 2016 12 9.30 ZEP 2017 1 9.32 ZEP 2017 2 9.35 ZEP 2017 3 9.39 ZEP 2017 4 9.44 ZEP 2017 5 9.46 ZEP 2017 6 9.47 ZEP 2017 7 9.49 ZEP 2017 8 9.51 ZEP 2017 9 9.53 ZEP 2017 10 9.57 ZEP 2017 11 9.62 ZEP 2017 12 9.65 ZEP 2018 1 9.63 ZEP 2018 2 9.65 ZEP 2018 3 9.71 ZEP 2018 4 9.75 ZEP 2018 5 9.77 ZEP 2018 6 9.78 ZEP 2018 7 9.81 ZEP 2018 8 9.83 ZEP 2018 9 9.85 ZEP 2018 10 9.88 ZEP 2018 11 9.93 ZEP 2018 12 10.00 ZEP 2019 1 10.04 ZEP 2019 2 10.05 ZEP 2019 3 10.05 ZEP 2019 4 10.09 ZEP 2019 5 10.12 ZEP 2019 6 10.15 ZEP 2019 7 10.18 ZEP 2019 8 10.21 ZEP 2019 9 10.23 ZEP 2019 10 10.25 ZEP 2019 11 10.28 ZEP 2019 12 10.31 ZEP 2020 1 10.33 ZEP 2020 2 10.36 ZEP 2020 3 10.38 ZEP 2020 4 10.40 ZEP 2020 5 10.43 ZEP 2020 6 10.47 ZEP 2020 7 10.49 ZEP 2020 8 10.51 ZEP 2020 9 10.53 ZEP 2020 10 10.57 ZEP 2020 11 10.61 ZEP 2020 12 10.64 ZEP 2021 1 10.67 ZEP 2021 2 10.70 ZEP 2021 3 10.73 ZEP 2021 4 10.76 ZEP 2021 5 10.81 ZEP 2021 6 10.85 ZEP 2021 7 10.89 ZEP 2021 8 10.90 ZEP 2021 9 10.91 ZEP 2021 10 10.94 ZEP 2021 11 11.00 ZEP 2021 12 11.07 ZEP 2022 1 11.11 ZEP 2022 2 11.12 ZEP 2022 3 11.14 ZEP 2022 4 11.19 ZEP 2022 5 11.23 ZEP 2022 6 11.24 ZEP 2022 7 11.25 ZEP 2022 8 11.26 ZEP 2022 9 11.29 ZEP 2022 10 11.32 ZEP 2022 11 11.36 ZEP 2022 12 11.41