# number_of_header_lines: 68
# comment:  
# comment:  ************ USE OF ESRL GMD 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: insure that ESRL receives fair credit for their work.  If the data 
# comment: are obtained for potential use in a publication or presentation, 
# comment: ESRL should be informed at the outset of the nature of this work.  
# comment: If the ESRL data are essential to the work, or if an important 
# comment: result or conclusion depends on the ESRL data, co-authorship
# comment: may be appropriate.  This should be discussed at an early stage in
# comment: the work.  Manuscripts using the ESRL data should be sent to ESRL
# comment: for review before they are submitted for publication so we can
# comment: insure that the quality and limitations of the data are accurately
# comment: represented.
# 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: CO2 CCGG (Individual Flasks)
# contact_name: Ed Dlugokencky
# contact_telephone: (303) 497-6228
# contact_email: Ed.Dlugokencky@noaa.gov
# comment: 
# comment:  ************ COLLABORATORS ***************
# comment: 
# comment: NOAA thanks the following collaborators without
# comment: whom these measurements would not be possible.
# comment: 
# collaborator_name: University of Washington
# 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 ESRL data, namely well documented model code, transport
# comment: fields, and additional information necessary for other
# comment: scientists to repeat the work and to run modified versions.
# comment: Model availability includes collaborative support for new
# comment: users of the models.
# comment:
# comment:  ************ DATA DESCRIPTION ***************
# comment:
# description_site-code: opw
# description_project-abbr: ccg_surface
# description_strategy-abbr: flask
# description_analysis-constraints: flag:..%
# description_creation-time: 2013-08-28 07:13:34
# comment:
# comment:  ************ DATA DOCUMENTATION ***************
# comment:
# comment: Please refer to the species-specific README file in the
# comment: appropriate directory folder at ftp://aftp.cmdl.noaa.gov/data/trace_gases/.
# comment:
# data_fields: site year month value
OPW 1984 11   346.54
OPW 1984 12   348.47
OPW 1985  1   349.54
OPW 1985  2   350.24
OPW 1985  3   349.34
OPW 1985  4   350.03
OPW 1985  5   350.65
OPW 1985  6   346.62
OPW 1985  7   342.20
OPW 1985  8   341.19
OPW 1985  9   341.10
OPW 1985 10   343.60
OPW 1985 11   347.26
OPW 1985 12   348.70
OPW 1986  1   350.36
OPW 1986  2   351.47
OPW 1986  3   350.56
OPW 1986  4   351.22
OPW 1986  5   353.36
OPW 1986  6   349.85
OPW 1986  7   344.87
OPW 1986  8   344.71
OPW 1986  9   343.77
OPW 1986 10   345.79
OPW 1986 11   349.83
OPW 1986 12   351.35
OPW 1987  1   352.01
OPW 1987  2   351.89
OPW 1987  3   350.51
OPW 1987  4   351.90
OPW 1987  5   354.13
OPW 1987  6   350.78
OPW 1987  7   345.10
OPW 1987  8   343.25
OPW 1987  9   342.37
OPW 1987 10   344.87
OPW 1987 11   349.63
OPW 1987 12   351.97
OPW 1988  1   353.29
OPW 1988  2   354.12
OPW 1988  3   354.16
OPW 1988  4   356.70
OPW 1988  5   357.96
OPW 1988  6   353.89
OPW 1988  7   348.69
OPW 1988  8   345.79
OPW 1988  9   346.85
OPW 1988 10   349.68
OPW 1988 11   353.59
OPW 1988 12   356.41
OPW 1989  1   358.26
OPW 1989  2   357.68
OPW 1989  3   356.11
OPW 1989  4   359.12
OPW 1989  5   359.92
OPW 1989  6   352.11
OPW 1989  7   348.33
OPW 1989  8   349.86
OPW 1989  9   351.76
OPW 1989 10   354.58
OPW 1989 11   357.45
OPW 1989 12   358.63
OPW 1990  1   359.09
OPW 1990  2   360.82
OPW 1990  3   360.36
OPW 1990  4   358.70
OPW 1990  5   358.71