# number_of_header_lines: 69 # 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: 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: CO CCGG (Individual Flasks) # contact_name: Gabrielle Petron # contact_telephone: (303) 497-4890 # contact_email: Gabrielle.Petron@noaa.gov # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: Dive Kiribati # 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, 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: chr # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2021-07-29 09:03:25 # 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 CHR 1989 12 74.17 CHR 1990 1 79.93 CHR 1990 2 90.26 CHR 1990 3 90.33 CHR 1990 4 80.05 CHR 1990 5 71.91 CHR 1990 6 70.32 CHR 1990 7 71.35 CHR 1990 8 73.12 CHR 1990 9 75.19 CHR 1990 10 77.20 CHR 1991 3 84.57 CHR 1991 4 84.90 CHR 1991 5 82.34 CHR 1991 6 77.02 CHR 1991 7 78.96 CHR 1991 8 87.95 CHR 1991 9 90.21 CHR 1991 10 89.58 CHR 1991 11 89.05 CHR 1991 12 86.75 CHR 1992 1 91.98 CHR 1992 2 100.17 CHR 1992 3 102.84 CHR 1992 4 102.67 CHR 1992 5 95.65 CHR 1992 6 78.72 CHR 1992 7 70.35 CHR 1992 8 72.68 CHR 1992 9 74.23 CHR 1992 10 74.87 CHR 1992 11 72.92 CHR 1992 12 71.07 CHR 1993 1 76.18 CHR 1993 2 83.17 CHR 1993 3 89.28 CHR 1993 4 95.61 CHR 1993 5 89.41 CHR 1993 6 71.75 CHR 1993 7 65.08 CHR 1993 8 70.07 CHR 1993 9 75.00 CHR 1993 10 78.15 CHR 1994 1 81.14 CHR 1994 2 88.75 CHR 1994 3 92.29 CHR 1994 4 87.31 CHR 1998 11 73.36 CHR 1998 12 71.31 CHR 1999 1 76.35 CHR 1999 2 89.43 CHR 1999 3 106.04 CHR 1999 4 108.40 CHR 1999 5 89.25 CHR 1999 6 70.48 CHR 1999 7 68.28 CHR 1999 8 71.90 CHR 1999 9 72.22 CHR 1999 10 73.58 CHR 1999 11 76.04 CHR 1999 12 76.15 CHR 2000 1 80.85 CHR 2000 2 91.19 CHR 2000 3 100.12 CHR 2000 4 103.88 CHR 2000 5 92.17 CHR 2000 6 69.74 CHR 2000 7 59.63 CHR 2000 8 62.93 CHR 2000 9 65.83 CHR 2000 10 67.04 CHR 2000 11 68.82 CHR 2000 12 70.02 CHR 2001 1 74.23 CHR 2001 2 85.05 CHR 2001 12 84.04 CHR 2002 1 72.58 CHR 2002 2 74.39 CHR 2002 3 85.03 CHR 2002 4 87.72 CHR 2002 5 79.07 CHR 2002 6 71.68 CHR 2002 7 67.13 CHR 2002 8 64.49 CHR 2002 9 64.55 CHR 2002 10 68.32 CHR 2002 11 73.43 CHR 2002 12 77.10 CHR 2003 1 78.16 CHR 2003 2 79.03 CHR 2003 3 81.02 CHR 2003 4 80.67 CHR 2003 5 75.65 CHR 2003 6 69.16 CHR 2003 7 66.22 CHR 2003 8 65.99 CHR 2003 9 66.43 CHR 2003 10 66.14 CHR 2003 11 66.86 CHR 2003 12 70.02 CHR 2004 1 73.34 CHR 2004 2 81.03 CHR 2004 3 94.40 CHR 2004 4 93.73 CHR 2004 5 75.43 CHR 2004 6 63.59 CHR 2004 7 66.18 CHR 2004 8 71.72 CHR 2004 9 71.77 CHR 2004 10 69.63 CHR 2004 11 69.45 CHR 2004 12 70.58 CHR 2005 1 72.96 CHR 2005 2 76.72 CHR 2005 3 79.02 CHR 2005 4 78.00 CHR 2005 5 71.51 CHR 2005 6 65.57 CHR 2005 7 67.31 CHR 2005 8 71.48 CHR 2005 9 71.05 CHR 2005 10 70.36 CHR 2005 11 72.71 CHR 2005 12 74.97 CHR 2006 1 75.51 CHR 2006 2 77.99 CHR 2006 3 85.14 CHR 2006 4 87.30 CHR 2006 5 73.75 CHR 2006 6 59.92 CHR 2006 7 60.69 CHR 2006 8 66.03 CHR 2006 9 67.90 CHR 2006 10 67.05 CHR 2006 11 67.26 CHR 2006 12 70.52 CHR 2007 1 74.25 CHR 2007 2 79.28 CHR 2007 3 83.46 CHR 2007 4 78.38 CHR 2007 5 69.05 CHR 2007 6 65.78 CHR 2007 7 64.94 CHR 2007 8 67.82 CHR 2007 9 74.37 CHR 2007 10 76.77 CHR 2007 11 73.27 CHR 2007 12 72.09 CHR 2008 1 72.45 CHR 2008 2 71.28 CHR 2008 3 72.28 CHR 2008 4 73.28 CHR 2008 5 67.86 CHR 2008 6 61.48 CHR 2008 7 62.73 CHR 2008 8 65.95 CHR 2008 9 67.31 CHR 2008 10 68.62 CHR 2008 11 68.27 CHR 2008 12 65.00 CHR 2009 1 67.67 CHR 2009 2 78.83 CHR 2009 3 87.55 CHR 2009 4 83.36 CHR 2009 5 73.78 CHR 2009 6 66.12 CHR 2009 10 63.85 CHR 2009 11 64.45 CHR 2009 12 68.56 CHR 2010 1 75.10 CHR 2010 2 79.54 CHR 2010 3 78.63 CHR 2010 4 74.94 CHR 2010 5 70.11 CHR 2010 6 64.89 CHR 2010 7 64.63 CHR 2010 8 71.06 CHR 2010 9 77.32 CHR 2010 10 78.13 CHR 2010 11 74.41 CHR 2010 12 68.73 CHR 2011 1 66.58 CHR 2011 2 69.10 CHR 2011 3 69.97 CHR 2011 4 67.75 CHR 2011 5 66.34 CHR 2011 6 67.02 CHR 2011 7 66.89 CHR 2011 8 67.56 CHR 2011 9 70.99 CHR 2011 10 72.20 CHR 2011 11 69.65 CHR 2011 12 69.24 CHR 2012 1 73.71 CHR 2012 2 79.97 CHR 2012 3 81.25 CHR 2012 4 73.12 CHR 2012 5 62.78 CHR 2012 6 60.97 CHR 2012 7 65.24 CHR 2012 8 68.75 CHR 2012 9 70.73 CHR 2012 10 72.87 CHR 2012 11 74.22 CHR 2013 7 64.34 CHR 2013 8 64.63 CHR 2013 9 65.64 CHR 2013 10 65.06 CHR 2013 11 63.58 CHR 2013 12 64.56 CHR 2014 1 68.76 CHR 2014 2 73.61 CHR 2014 3 79.62 CHR 2014 4 80.51 CHR 2014 5 73.25 CHR 2014 6 66.71 CHR 2014 7 67.68 CHR 2014 8 68.17 CHR 2014 9 65.73 CHR 2014 10 65.31 CHR 2016 4 96.06 CHR 2016 5 77.78 CHR 2016 6 66.51 CHR 2016 7 67.40 CHR 2016 8 70.32 CHR 2016 9 70.19 CHR 2016 10 68.30 CHR 2016 11 68.20 CHR 2016 12 69.88 CHR 2017 12 68.68 CHR 2018 1 71.49 CHR 2018 2 72.02 CHR 2018 3 71.34 CHR 2018 4 68.25 CHR 2018 5 64.52 CHR 2018 6 64.11 CHR 2018 7 64.13 CHR 2018 8 64.28 CHR 2018 9 66.76 CHR 2018 10 66.42 CHR 2018 11 63.45 CHR 2018 12 65.66 CHR 2019 1 70.88 CHR 2019 2 77.66 CHR 2019 3 84.74 CHR 2019 4 81.76 CHR 2019 5 69.96 CHR 2019 6 65.23 CHR 2019 7 69.15 CHR 2019 8 72.88 CHR 2019 9 71.05 CHR 2019 10 67.36 CHR 2019 11 67.15 CHR 2019 12 71.06 CHR 2020 1 75.11