# 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: Met Office (United Kingdom) [UKMO] # 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: asc # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2021-07-29 09:03:05 # 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 ASC 1989 4 74.93 ASC 1989 5 81.98 ASC 1989 6 87.77 ASC 1989 7 84.62 ASC 1989 8 84.12 ASC 1989 9 87.10 ASC 1989 10 84.08 ASC 1989 11 78.09 ASC 1989 12 72.70 ASC 1990 1 68.00 ASC 1990 2 68.27 ASC 1990 3 72.97 ASC 1990 4 74.39 ASC 1990 5 77.29 ASC 1990 6 88.75 ASC 1990 7 102.89 ASC 1990 8 112.94 ASC 1990 9 109.65 ASC 1990 10 97.12 ASC 1990 11 82.62 ASC 1990 12 73.98 ASC 1991 1 71.56 ASC 1991 2 70.47 ASC 1991 3 71.09 ASC 1991 4 74.91 ASC 1991 5 76.32 ASC 1991 6 75.34 ASC 1991 7 82.99 ASC 1991 8 99.48 ASC 1991 9 108.67 ASC 1991 10 104.36 ASC 1991 11 96.60 ASC 1991 12 91.33 ASC 1992 1 83.94 ASC 1992 2 76.11 ASC 1992 3 73.18 ASC 1992 4 76.17 ASC 1992 5 83.63 ASC 1992 6 90.67 ASC 1992 7 95.06 ASC 1992 8 96.31 ASC 1992 9 95.75 ASC 1992 10 90.77 ASC 1992 11 83.07 ASC 1992 12 75.86 ASC 1993 1 68.14 ASC 1993 2 63.83 ASC 1993 3 63.65 ASC 1993 4 67.35 ASC 1993 5 77.26 ASC 1993 6 83.97 ASC 1993 7 83.05 ASC 1993 8 93.72 ASC 1993 9 112.59 ASC 1993 10 105.47 ASC 1993 11 83.42 ASC 1993 12 71.41 ASC 1994 1 70.51 ASC 1994 2 71.48 ASC 1994 3 71.74 ASC 1994 4 70.10 ASC 1994 5 71.68 ASC 1994 6 76.95 ASC 1994 7 82.49 ASC 1994 8 91.41 ASC 1994 9 101.38 ASC 1994 10 99.83 ASC 1994 11 90.05 ASC 1994 12 79.09 ASC 1995 1 70.35 ASC 1995 2 65.96 ASC 1995 3 66.30 ASC 1995 4 67.83 ASC 1995 5 69.15 ASC 1995 6 74.09 ASC 1995 7 83.34 ASC 1995 8 98.66 ASC 1995 9 110.70 ASC 1995 10 105.44 ASC 1995 11 90.36 ASC 1995 12 79.24 ASC 1996 1 69.62 ASC 1996 2 61.02 ASC 1996 3 61.54 ASC 1996 4 67.06 ASC 1996 5 72.03 ASC 1996 6 72.32 ASC 1996 7 70.91 ASC 1996 8 75.56 ASC 1996 9 83.09 ASC 1996 10 84.28 ASC 1996 11 81.07 ASC 1996 12 73.33 ASC 1997 1 61.09 ASC 1997 2 59.37 ASC 1997 3 67.20 ASC 1997 4 70.90 ASC 1997 5 68.03 ASC 1997 6 68.14 ASC 1997 7 76.03 ASC 1997 8 88.57 ASC 1997 9 101.42 ASC 1997 10 108.34 ASC 1997 11 98.83 ASC 1997 12 82.61 ASC 1998 1 70.82 ASC 1998 2 68.44 ASC 1998 3 72.06 ASC 1998 4 85.73 ASC 1998 5 105.82 ASC 1998 6 109.70 ASC 1998 7 95.81 ASC 1998 8 94.87 ASC 1998 9 106.03 ASC 1998 10 100.93 ASC 1998 11 82.80 ASC 1998 12 71.30 ASC 1999 1 64.30 ASC 1999 2 61.93 ASC 1999 3 64.43 ASC 1999 4 67.56 ASC 1999 5 72.96 ASC 1999 6 81.54 ASC 1999 7 88.29 ASC 1999 8 94.98 ASC 1999 9 102.64 ASC 1999 10 97.78 ASC 1999 11 83.30 ASC 1999 12 71.59 ASC 2000 1 67.30 ASC 2000 2 65.71 ASC 2000 3 65.63 ASC 2000 4 68.26 ASC 2000 5 74.69 ASC 2000 6 82.90 ASC 2000 7 83.56 ASC 2000 8 81.33 ASC 2000 9 86.31 ASC 2000 10 89.26 ASC 2000 11 79.49 ASC 2000 12 65.51 ASC 2001 1 60.50 ASC 2001 2 61.62 ASC 2001 3 61.98 ASC 2001 4 59.49 ASC 2001 5 60.90 ASC 2001 9 83.02 ASC 2001 10 86.11 ASC 2001 11 78.74 ASC 2001 12 71.88 ASC 2002 1 69.18 ASC 2002 2 67.94 ASC 2002 3 67.26 ASC 2002 4 65.62 ASC 2002 5 65.56 ASC 2002 6 69.57 ASC 2002 7 75.41 ASC 2002 8 86.12 ASC 2002 9 95.81 ASC 2002 10 92.05 ASC 2002 11 80.65 ASC 2002 12 71.76 ASC 2003 1 62.27 ASC 2003 2 57.86 ASC 2003 3 62.05 ASC 2003 4 68.37 ASC 2003 5 76.18 ASC 2003 6 84.08 ASC 2003 7 84.74 ASC 2003 8 85.07 ASC 2003 9 91.86 ASC 2003 10 92.72 ASC 2003 11 78.92 ASC 2003 12 65.41 ASC 2004 1 61.73 ASC 2004 2 66.19 ASC 2004 3 67.51 ASC 2004 4 65.81 ASC 2004 5 73.07 ASC 2004 6 85.53 ASC 2004 7 89.21 ASC 2004 8 86.73 ASC 2004 9 91.47 ASC 2004 10 91.87 ASC 2004 11 80.22 ASC 2004 12 66.07 ASC 2005 1 61.11 ASC 2005 2 63.74 ASC 2005 3 67.39 ASC 2005 4 66.83 ASC 2005 5 67.71 ASC 2005 6 77.56 ASC 2005 7 87.29 ASC 2005 8 90.07 ASC 2005 9 94.80 ASC 2005 10 96.84 ASC 2005 11 86.78 ASC 2005 12 70.67 ASC 2006 1 62.39 ASC 2006 2 61.80 ASC 2006 3 61.16 ASC 2006 4 61.05 ASC 2006 5 66.26 ASC 2006 6 69.87 ASC 2006 7 68.19 ASC 2006 8 79.29 ASC 2006 9 96.55 ASC 2006 10 94.70 ASC 2006 11 77.89 ASC 2006 12 66.53 ASC 2007 1 64.14 ASC 2007 2 66.04 ASC 2007 3 70.71 ASC 2007 4 71.23 ASC 2007 5 69.05 ASC 2007 6 72.72 ASC 2007 7 79.15 ASC 2007 8 87.92 ASC 2007 9 98.87 ASC 2007 10 98.97 ASC 2007 11 82.37 ASC 2007 12 67.85 ASC 2008 1 64.76 ASC 2008 2 64.00 ASC 2008 3 65.80 ASC 2008 4 68.11 ASC 2008 5 65.97 ASC 2008 6 69.60 ASC 2008 7 85.42 ASC 2008 8 97.08 ASC 2008 9 95.07 ASC 2008 10 84.49 ASC 2008 11 74.45 ASC 2008 12 67.39 ASC 2009 1 59.08 ASC 2009 2 56.30 ASC 2009 3 61.91 ASC 2009 4 69.33 ASC 2009 5 71.74 ASC 2009 6 69.12 ASC 2009 7 68.94 ASC 2009 8 80.05 ASC 2009 9 90.69 ASC 2009 10 85.83 ASC 2009 11 70.99 ASC 2009 12 65.31 ASC 2010 1 69.09 ASC 2010 2 70.63 ASC 2010 3 67.80 ASC 2010 4 68.46 ASC 2010 5 76.18 ASC 2010 6 80.84 ASC 2010 7 83.43 ASC 2010 8 93.53 ASC 2010 9 101.94 ASC 2010 10 95.45 ASC 2010 11 85.91 ASC 2010 12 81.98 ASC 2011 1 80.20 ASC 2011 2 79.74 ASC 2011 3 79.52 ASC 2011 4 73.74 ASC 2011 5 70.87 ASC 2011 6 80.33 ASC 2011 7 91.62 ASC 2011 8 95.26 ASC 2011 9 94.42 ASC 2011 10 86.99 ASC 2011 11 78.58 ASC 2011 12 75.34 ASC 2012 1 73.28 ASC 2012 2 72.05 ASC 2012 3 75.90 ASC 2012 4 76.77 ASC 2012 5 72.45 ASC 2012 6 72.80 ASC 2012 7 76.87 ASC 2012 8 81.64 ASC 2012 9 86.18 ASC 2012 10 86.60 ASC 2012 11 81.64 ASC 2012 12 75.36 ASC 2013 1 70.24 ASC 2013 2 69.68 ASC 2013 3 74.76 ASC 2013 4 79.58 ASC 2013 5 82.39 ASC 2013 6 86.63 ASC 2013 7 88.09 ASC 2013 8 85.14 ASC 2013 9 82.96 ASC 2013 10 78.84 ASC 2013 11 73.49 ASC 2013 12 70.05 ASC 2014 1 64.81 ASC 2014 2 64.93 ASC 2014 3 71.28 ASC 2014 4 74.02 ASC 2014 5 70.90 ASC 2014 6 67.36 ASC 2014 7 72.33 ASC 2014 8 86.16 ASC 2014 9 88.97 ASC 2014 10 76.28 ASC 2014 11 66.92 ASC 2014 12 63.75 ASC 2015 1 58.58 ASC 2015 2 57.52 ASC 2015 3 61.70 ASC 2015 4 66.99 ASC 2015 5 71.53 ASC 2015 6 72.00 ASC 2015 7 68.95 ASC 2015 8 73.25 ASC 2015 9 84.48 ASC 2015 10 90.00 ASC 2015 11 83.95 ASC 2015 12 74.00 ASC 2016 1 67.98 ASC 2016 2 69.08 ASC 2016 3 69.67 ASC 2016 4 64.94 ASC 2016 5 66.36 ASC 2016 6 77.95 ASC 2016 7 85.04 ASC 2016 8 83.57 ASC 2016 9 82.58 ASC 2016 10 81.47 ASC 2016 11 74.64 ASC 2016 12 63.72 ASC 2017 1 59.94 ASC 2017 2 66.15 ASC 2017 3 71.25 ASC 2017 4 68.99 ASC 2017 5 70.77 ASC 2017 6 78.00 ASC 2017 7 82.87 ASC 2017 8 85.09 ASC 2017 9 83.59 ASC 2017 10 80.99 ASC 2017 11 78.74 ASC 2017 12 72.39 ASC 2018 1 66.29 ASC 2018 2 65.62 ASC 2018 3 65.54 ASC 2018 4 62.95 ASC 2018 5 68.68 ASC 2018 6 76.90 ASC 2018 7 72.25 ASC 2018 8 68.67 ASC 2018 9 83.77 ASC 2018 10 95.01 ASC 2018 11 85.00 ASC 2018 12 67.00 ASC 2019 1 60.75 ASC 2019 2 67.19 ASC 2019 3 74.67 ASC 2019 4 76.90 ASC 2019 5 79.49 ASC 2019 6 87.75 ASC 2019 7 90.90 ASC 2019 8 86.49 ASC 2019 9 89.04 ASC 2019 10 92.86 ASC 2019 11 82.07 ASC 2019 12 71.22 ASC 2020 1 71.21 ASC 2020 2 75.63 ASC 2020 3 77.60 ASC 2020 4 78.27 ASC 2020 5 80.44 ASC 2020 6 85.66 ASC 2020 7 91.40 ASC 2020 8 94.33 ASC 2020 9 96.30 ASC 2020 10 94.04 ASC 2020 11 83.53 ASC 2020 12 71.71