# number_of_header_lines: 62
# comment:  
# comment:  ************ USE OF GML DATA ****************
# comment:  
# comment: These data are made freely available to the public and the
# comment: scientific community in the belief that their wide dissemination
# comment: will lead to greater understanding and new scientific insights.
# comment: The availability of these data does not constitute publication
# comment: of the data.  NOAA relies on the ethics and integrity of the user to
# comment: ensure that GML receives fair credit for their work.  If the data 
# comment: are obtained for potential use in a publication or presentation, 
# comment: GML should be informed at the outset of the nature of this work.  
# comment: If the GML data are essential to the work, or if an important 
# comment: result or conclusion depends on the GML data, co-authorship
# comment: may be appropriate.  This should be discussed at an early stage in
# comment: the work.  Manuscripts using the GML data should be sent to GML
# comment: for review before they are submitted for publication so we can
# comment: ensure that the quality and limitations of the data are accurately
# comment: represented.
# 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: H2 CCGG (Individual Flasks)
# contact_name: Gabrielle Petron
# contact_telephone: (720) 295-0145
# contact_email: Gabrielle.Petron@noaa.gov
# comment: 
# comment:  ************ RECIPROCITY AGREEMENT ***************
# comment: 
# comment: Use of these data implies an agreement to reciprocate.
# comment: Laboratories making similar measurements agree to make their
# comment: own data available to the general public and to the scientific
# comment: community in an equally complete and easily accessible form.
# comment: Modelers are encouraged to make available to the community,
# comment: upon request, their own tools used in the interpretation
# comment: of the GML data, namely well documented model code, transport
# comment: fields, modeled mole fractions, and additional information 
# comment: necessary for other scientists to repeat the work and to run 
# comment: modified versions. Model availability includes collaborative 
# comment: support for new users of the models.
# comment:
# comment:  ************ DATA DESCRIPTION ***************
# comment:
# description_site-code: pocs25
# description_project-abbr: ccg_surface
# description_strategy-abbr: flask
# description_analysis-constraints: flag:..%
# description_creation-time: 2023-07-05 12:59:24
# 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
S25 2009 10   540.83
S25 2009 11   544.36
S25 2009 12   546.07
S25 2010  1   547.46
S25 2010  2   545.75
S25 2010  3   543.72
S25 2010  4   542.49
S25 2010  5   537.65
S25 2010  6   536.21
S25 2010  7   537.60
S25 2010  8   534.30
S25 2010  9   535.52
S25 2010 10   543.73
S25 2010 11   547.39
S25 2010 12   546.35
S25 2011  1   547.24
S25 2011  2   547.85
S25 2011  3   547.01
S25 2011  4   540.96
S25 2011  5   531.77
S25 2011  6   534.44
S25 2011  7   540.39
S25 2011  8   535.68
S25 2011  9   533.39
S25 2011 10   542.60
S25 2011 11   548.59
S25 2011 12   549.41
S25 2012  1   550.10
S25 2014 11   551.47
S25 2014 12   550.01
S25 2015  1   548.99
S25 2015  2   548.29
S25 2015  3   549.44
S25 2015  4   549.73
S25 2015  5   544.66
S25 2015  6   540.50
S25 2015  7   540.02
S25 2015  8   536.99
S25 2015  9   537.75
S25 2015 10   543.60
S25 2015 11   547.74
S25 2015 12   551.88
S25 2016  1   556.70
S25 2016  2   557.56
S25 2016  3   558.36
S25 2016  4   558.77
S25 2016  5   550.00
S25 2016  6   542.48
S25 2016  7   544.87
S25 2016  8   545.81
S25 2016  9   545.89
S25 2016 10   551.63
S25 2016 11   554.61
S25 2016 12   555.79
S25 2017  1   559.37
S25 2017  2   559.54
S25 2017  3   557.91
S25 2017  4   556.09
S25 2017  5   550.21
S25 2017  6   546.73
S25 2017  7   547.69