# 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: Chugach McKinley # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: shm # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:09:17 # 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 SHM 1997 7 4.20 SHM 1997 8 4.20 SHM 1997 9 4.21 SHM 1997 10 4.24 SHM 1997 11 4.26 SHM 1997 12 4.29 SHM 1998 1 4.31 SHM 1998 2 4.32 SHM 1998 3 4.33 SHM 1998 4 4.34 SHM 1998 5 4.35 SHM 1998 6 4.37 SHM 1998 7 4.39 SHM 1998 8 4.39 SHM 1998 9 4.39 SHM 1998 10 4.41 SHM 1998 11 4.45 SHM 1998 12 4.48 SHM 1999 1 4.51 SHM 1999 2 4.54 SHM 1999 3 4.55 SHM 1999 4 4.56 SHM 1999 5 4.55 SHM 1999 6 4.52 SHM 1999 7 4.51 SHM 1999 8 4.52 SHM 1999 9 4.56 SHM 1999 10 4.58 SHM 1999 11 4.60 SHM 1999 12 4.63 SHM 2000 1 4.64 SHM 2000 2 4.66 SHM 2000 3 4.68 SHM 2000 4 4.72 SHM 2000 5 4.75 SHM 2000 6 4.77 SHM 2000 7 4.76 SHM 2000 8 4.75 SHM 2000 9 4.76 SHM 2000 10 4.81 SHM 2000 11 4.83 SHM 2000 12 4.85 SHM 2001 1 4.88 SHM 2001 2 4.89 SHM 2001 3 4.89 SHM 2001 4 4.92 SHM 2001 5 4.95 SHM 2001 6 4.96 SHM 2001 7 4.97 SHM 2001 8 4.96 SHM 2001 9 4.97 SHM 2001 10 4.99 SHM 2001 11 5.01 SHM 2001 12 5.03 SHM 2002 1 5.07 SHM 2002 2 5.10 SHM 2002 3 5.12 SHM 2002 4 5.12 SHM 2002 5 5.12 SHM 2002 6 5.14 SHM 2002 7 5.15 SHM 2002 8 5.14 SHM 2002 9 5.14 SHM 2002 10 5.17 SHM 2002 11 5.21 SHM 2002 12 5.25 SHM 2003 1 5.27 SHM 2003 2 5.29 SHM 2003 3 5.32 SHM 2003 4 5.38 SHM 2003 5 5.42 SHM 2003 6 5.43 SHM 2003 7 5.43 SHM 2003 8 5.44 SHM 2003 9 5.44 SHM 2003 10 5.47 SHM 2003 11 5.51 SHM 2003 12 5.52 SHM 2004 1 5.52 SHM 2004 2 5.53 SHM 2004 3 5.57 SHM 2004 4 5.61 SHM 2004 5 5.62 SHM 2004 6 5.62 SHM 2004 7 5.63 SHM 2004 8 5.64 SHM 2004 9 5.65 SHM 2004 10 5.69 SHM 2004 11 5.72 SHM 2004 12 5.73 SHM 2005 1 5.72 SHM 2005 2 5.74 SHM 2005 3 5.78 SHM 2005 4 5.81 SHM 2005 5 5.83 SHM 2005 6 5.86 SHM 2005 7 5.87 SHM 2005 11 5.89 SHM 2005 12 5.92 SHM 2006 1 5.97 SHM 2006 2 5.99 SHM 2006 3 6.01 SHM 2006 4 6.04 SHM 2006 5 6.07 SHM 2006 6 6.10 SHM 2006 7 6.10 SHM 2006 8 6.07 SHM 2006 9 6.07 SHM 2006 10 6.12 SHM 2006 11 6.19 SHM 2006 12 6.22 SHM 2007 1 6.25 SHM 2007 2 6.27 SHM 2007 3 6.30 SHM 2007 4 6.35 SHM 2007 5 6.39 SHM 2007 6 6.40 SHM 2007 7 6.39 SHM 2007 8 6.39 SHM 2007 9 6.41 SHM 2007 10 6.45 SHM 2007 11 6.48 SHM 2007 12 6.51 SHM 2008 1 6.53 SHM 2008 2 6.54 SHM 2008 3 6.56 SHM 2008 4 6.61 SHM 2008 5 6.67 SHM 2008 6 6.69 SHM 2008 7 6.66 SHM 2008 8 6.67 SHM 2008 9 6.72 SHM 2008 10 6.77 SHM 2008 11 6.82 SHM 2008 12 6.88 SHM 2009 1 6.89 SHM 2009 2 6.88 SHM 2009 3 6.88 SHM 2009 4 6.92 SHM 2009 5 6.95 SHM 2009 6 6.98 SHM 2009 7 6.98 SHM 2009 8 6.99 SHM 2009 9 7.02 SHM 2009 10 7.05 SHM 2009 11 7.09 SHM 2009 12 7.13 SHM 2010 1 7.16 SHM 2010 2 7.18 SHM 2010 3 7.19 SHM 2010 4 7.22 SHM 2010 5 7.26 SHM 2010 6 7.28 SHM 2010 7 7.28 SHM 2010 8 7.27 SHM 2010 9 7.27 SHM 2010 10 7.30 SHM 2010 11 7.36 SHM 2010 12 7.40 SHM 2011 1 7.40 SHM 2011 2 7.41 SHM 2011 3 7.43 SHM 2011 4 7.45 SHM 2011 5 7.50 SHM 2011 6 7.55 SHM 2011 7 7.54 SHM 2011 8 7.51 SHM 2011 9 7.51 SHM 2011 10 7.58 SHM 2011 11 7.65 SHM 2011 12 7.68 SHM 2012 1 7.69 SHM 2012 2 7.70 SHM 2012 3 7.73 SHM 2012 4 7.77 SHM 2012 5 7.81 SHM 2012 6 7.82 SHM 2012 7 7.82 SHM 2012 8 7.84 SHM 2012 9 7.88 SHM 2012 10 7.91 SHM 2012 11 7.95 SHM 2012 12 8.01 SHM 2013 1 8.02 SHM 2013 2 8.01 SHM 2013 3 8.03 SHM 2013 4 8.08 SHM 2013 5 8.15 SHM 2013 6 8.22 SHM 2013 7 8.24 SHM 2013 8 8.19 SHM 2013 9 8.17 SHM 2014 2 8.32 SHM 2014 3 8.34 SHM 2014 4 8.39 SHM 2014 5 8.45 SHM 2014 6 8.51 SHM 2014 7 8.54 SHM 2014 8 8.53 SHM 2014 9 8.54 SHM 2014 10 8.58 SHM 2014 11 8.63 SHM 2014 12 8.66 SHM 2015 1 8.68 SHM 2015 2 8.71 SHM 2015 3 8.72 SHM 2015 4 8.72 SHM 2015 5 8.75 SHM 2015 6 8.80 SHM 2015 7 8.82 SHM 2015 8 8.81 SHM 2015 9 8.82 SHM 2015 10 8.88 SHM 2015 11 8.94 SHM 2015 12 8.97 SHM 2016 1 8.98 SHM 2016 2 9.01 SHM 2016 3 9.05 SHM 2016 4 9.08 SHM 2016 5 9.12 SHM 2016 6 9.18 SHM 2016 7 9.20 SHM 2016 8 9.17 SHM 2016 9 9.16 SHM 2016 10 9.20 SHM 2016 11 9.27 SHM 2016 12 9.30 SHM 2017 1 9.32 SHM 2017 2 9.36 SHM 2017 3 9.41 SHM 2017 4 9.47 SHM 2017 5 9.51 SHM 2017 6 9.55 SHM 2017 7 9.55 SHM 2017 8 9.55 SHM 2017 9 9.55 SHM 2017 10 9.58 SHM 2018 2 9.71 SHM 2018 3 9.74 SHM 2018 4 9.76 SHM 2018 5 9.78 SHM 2018 6 9.81 SHM 2018 7 9.84 SHM 2018 8 9.84 SHM 2018 9 9.85 SHM 2018 10 9.89 SHM 2018 11 9.93 SHM 2018 12 9.98 SHM 2019 1 10.03 SHM 2019 2 10.05 SHM 2019 3 10.07 SHM 2019 4 10.11 SHM 2019 5 10.15 SHM 2019 6 10.20 SHM 2019 7 10.24 SHM 2019 8 10.23 SHM 2019 9 10.22 SHM 2019 10 10.25 SHM 2019 11 10.29 SHM 2019 12 10.32 SHM 2020 1 10.34 SHM 2020 2 10.38 SHM 2020 3 10.41 SHM 2020 4 10.42 SHM 2020 5 10.45 SHM 2020 6 10.51 SHM 2020 7 10.53 SHM 2020 8 10.52 SHM 2020 9 10.53 SHM 2020 10 10.57 SHM 2020 11 10.62 SHM 2020 12 10.66 SHM 2021 1 10.70 SHM 2021 2 10.72 SHM 2021 3 10.75 SHM 2021 4 10.79 SHM 2021 5 10.85 SHM 2021 6 10.88 SHM 2022 2 11.12 SHM 2022 3 11.17 SHM 2022 4 11.21 SHM 2022 5 11.24 SHM 2022 6 11.29 SHM 2022 7 11.30 SHM 2022 8 11.29 SHM 2022 9 11.29 SHM 2022 10 11.34 SHM 2022 11 11.39 SHM 2022 12 11.41