# 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: CH4 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: Deutscher Wetterdienst [DWD] # 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: hpb # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2021-07-30 12:32:14 # 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 HPB 2006 4 1886.48 HPB 2006 5 1865.84 HPB 2006 6 1876.59 HPB 2006 7 1884.95 HPB 2006 8 1881.29 HPB 2006 9 1901.98 HPB 2006 10 1900.84 HPB 2006 11 1883.54 HPB 2006 12 1881.76 HPB 2007 1 1885.21 HPB 2007 2 1901.32 HPB 2007 3 1913.46 HPB 2007 4 1899.87 HPB 2007 5 1884.42 HPB 2007 6 1863.14 HPB 2007 7 1873.48 HPB 2007 8 1912.16 HPB 2007 9 1926.82 HPB 2007 10 1931.32 HPB 2007 11 1907.28 HPB 2007 12 1898.49 HPB 2008 1 1916.23 HPB 2008 2 1919.19 HPB 2008 3 1915.50 HPB 2008 4 1905.63 HPB 2008 5 1884.47 HPB 2008 6 1879.64 HPB 2008 7 1883.33 HPB 2008 8 1895.79 HPB 2008 9 1908.21 HPB 2008 10 1887.12 HPB 2008 11 1915.23 HPB 2008 12 1950.87 HPB 2009 1 1933.37 HPB 2009 2 1916.98 HPB 2009 3 1911.22 HPB 2009 4 1920.42 HPB 2009 5 1904.04 HPB 2009 6 1883.63 HPB 2009 7 1878.11 HPB 2009 8 1900.69 HPB 2009 9 1943.96 HPB 2009 10 1932.21 HPB 2009 11 1908.57 HPB 2009 12 1915.86 HPB 2010 1 1952.82 HPB 2010 2 1959.83 HPB 2010 3 1915.34 HPB 2010 4 1901.76 HPB 2010 5 1921.18 HPB 2010 6 1930.73 HPB 2010 7 1904.56 HPB 2010 8 1888.33 HPB 2010 9 1918.72 HPB 2010 10 1951.63 HPB 2010 11 1965.93 HPB 2010 12 1929.81 HPB 2011 1 1919.90 HPB 2011 2 1968.81 HPB 2011 3 1946.63 HPB 2011 4 1911.01 HPB 2011 5 1910.45 HPB 2011 6 1900.31 HPB 2011 7 1915.28 HPB 2011 8 1909.37 HPB 2011 9 1915.94 HPB 2011 10 1974.12 HPB 2011 11 1972.17 HPB 2011 12 1923.10 HPB 2012 1 1966.88 HPB 2012 2 1983.27 HPB 2012 3 1926.44 HPB 2012 4 1906.63 HPB 2012 5 1894.45 HPB 2012 6 1894.82 HPB 2012 7 1901.66 HPB 2012 8 1907.57 HPB 2012 9 1928.06 HPB 2012 10 1938.55 HPB 2012 11 1935.94 HPB 2012 12 1927.94 HPB 2013 1 1959.11 HPB 2013 2 1991.04 HPB 2013 3 1990.59 HPB 2013 4 1976.76 HPB 2013 5 1931.39 HPB 2013 6 1905.28 HPB 2013 7 1915.17 HPB 2013 8 1915.53 HPB 2013 9 1932.55 HPB 2013 10 1942.65 HPB 2013 11 1931.67 HPB 2013 12 1925.06 HPB 2014 1 1915.31 HPB 2014 2 1927.97 HPB 2014 3 1944.41 HPB 2014 4 1937.94 HPB 2014 5 1930.01 HPB 2014 6 1922.24 HPB 2014 7 1913.63 HPB 2014 8 1932.41 HPB 2014 9 1960.68 HPB 2014 10 1959.83 HPB 2014 11 1975.18 HPB 2014 12 1973.68 HPB 2015 1 1938.71 HPB 2015 2 1943.81 HPB 2015 3 1950.81 HPB 2015 4 1936.63 HPB 2015 5 1935.33 HPB 2015 6 1931.27 HPB 2015 7 1926.59 HPB 2015 8 1942.12 HPB 2015 9 1954.09 HPB 2015 10 1948.45 HPB 2015 11 1929.23 HPB 2015 12 1942.74 HPB 2016 1 1952.25 HPB 2016 2 1954.15 HPB 2016 3 1974.80 HPB 2016 4 1975.43 HPB 2016 5 1961.15 HPB 2016 6 1948.37 HPB 2016 7 1955.63 HPB 2016 8 1961.96 HPB 2016 9 1967.33 HPB 2016 10 1985.68 HPB 2016 11 1974.25 HPB 2016 12 1970.22 HPB 2017 1 1984.23 HPB 2017 2 1970.83 HPB 2017 3 1956.88 HPB 2017 4 1959.61 HPB 2017 5 1956.14 HPB 2017 6 1937.46 HPB 2017 7 1938.95 HPB 2017 8 1970.53 HPB 2017 9 1981.41 HPB 2017 10 1968.34 HPB 2017 11 1967.50 HPB 2017 12 1976.28 HPB 2018 1 1970.07 HPB 2018 2 1982.11 HPB 2018 3 1992.24 HPB 2018 4 1978.70 HPB 2018 5 1970.86 HPB 2018 6 1965.62 HPB 2018 7 1973.11 HPB 2018 8 1970.17 HPB 2018 9 1987.03 HPB 2018 10 2026.99 HPB 2018 11 2009.87 HPB 2018 12 1979.19 HPB 2019 1 1993.92 HPB 2019 2 1991.22 HPB 2019 3 1988.42 HPB 2019 4 1996.43 HPB 2019 5 1981.08 HPB 2019 6 1967.49 HPB 2019 7 1976.57 HPB 2019 8 1989.22 HPB 2019 9 1975.49 HPB 2019 10 1980.89 HPB 2019 11 1996.21 HPB 2019 12 1980.64 HPB 2020 1 1978.58 HPB 2020 2 1976.80 HPB 2020 3 1983.57 HPB 2020 4 1993.29 HPB 2020 5 1980.48 HPB 2020 6 1976.18 HPB 2020 7 1979.33 HPB 2020 8 1998.40 HPB 2020 9 2028.57 HPB 2020 10 2017.07 HPB 2020 11 2000.10 HPB 2020 12 2006.84