# number_of_header_lines: 54 # comment: # comment: ************ USE OF GML DATA **************** # comment: # comment: These data are made freely available to the public and the scientific # comment: community in the belief that their wide dissemination will lead to # comment: greater understanding and new scientific insights. To ensure that GML # comment: receives fair credit for their work please include relevant citation # comment: text in publications. We encourage users to contact the data providers, # comment: who can provide detailed information about the measurements and # comment: scientific insight. In cases where the data are central to a # comment: publication, coauthorship for data providers may be appropriate. # comment: # comment: # 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: Xin Lan # contact_telephone: (999) 999-9999 # contact_email: xin.lan@noaa.gov # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: Zeppelin Station/University of Stockholm # collaborator_name: Meteorological Institute [MISU] # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: zep # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:10:47 # 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 ZEP 1994 5 1825.81 ZEP 1994 6 1815.74 ZEP 1994 7 1806.27 ZEP 1994 8 1799.22 ZEP 1994 9 1817.46 ZEP 1994 10 1834.94 ZEP 1994 11 1837.47 ZEP 1994 12 1841.71 ZEP 1995 1 1846.33 ZEP 1995 2 1859.58 ZEP 1995 3 1861.84 ZEP 1995 4 1841.14 ZEP 1995 5 1825.18 ZEP 1995 6 1812.79 ZEP 1995 7 1807.75 ZEP 1995 8 1813.61 ZEP 1995 9 1829.27 ZEP 1995 10 1846.78 ZEP 1995 11 1855.07 ZEP 1995 12 1854.80 ZEP 1996 1 1847.71 ZEP 1996 2 1843.64 ZEP 1996 3 1843.56 ZEP 1996 4 1840.13 ZEP 1996 5 1834.06 ZEP 1996 6 1824.71 ZEP 1996 7 1810.14 ZEP 1996 8 1812.83 ZEP 1996 9 1832.91 ZEP 1996 10 1848.34 ZEP 1996 11 1852.02 ZEP 1996 12 1848.47 ZEP 1997 1 1861.10 ZEP 1997 2 1863.97 ZEP 1997 3 1850.27 ZEP 1997 4 1844.74 ZEP 1997 5 1836.49 ZEP 1997 6 1817.46 ZEP 1997 7 1807.99 ZEP 1997 8 1810.61 ZEP 1997 9 1822.55 ZEP 1997 10 1836.97 ZEP 1997 11 1839.85 ZEP 1997 12 1847.26 ZEP 1998 1 1874.71 ZEP 1998 2 1873.00 ZEP 1998 3 1854.70 ZEP 1998 4 1850.39 ZEP 1998 5 1842.89 ZEP 1998 6 1829.30 ZEP 1998 7 1829.71 ZEP 1998 8 1838.39 ZEP 1998 9 1852.21 ZEP 1998 10 1865.34 ZEP 1998 11 1862.51 ZEP 1998 12 1862.45 ZEP 1999 1 1869.09 ZEP 1999 2 1868.50 ZEP 1999 3 1868.63 ZEP 1999 4 1869.52 ZEP 1999 5 1856.42 ZEP 1999 6 1841.30 ZEP 1999 7 1832.09 ZEP 1999 8 1831.13 ZEP 1999 9 1837.87 ZEP 1999 10 1845.28 ZEP 1999 11 1859.02 ZEP 1999 12 1876.60 ZEP 2000 1 1876.32 ZEP 2000 2 1868.62 ZEP 2000 3 1865.32 ZEP 2000 4 1863.00 ZEP 2000 5 1853.25 ZEP 2000 6 1837.26 ZEP 2000 7 1830.02 ZEP 2000 8 1833.89 ZEP 2000 9 1841.78 ZEP 2000 10 1848.83 ZEP 2000 11 1853.98 ZEP 2000 12 1866.52 ZEP 2001 1 1873.89 ZEP 2001 2 1868.09 ZEP 2001 3 1867.41 ZEP 2001 4 1864.37 ZEP 2001 5 1856.29 ZEP 2001 6 1840.73 ZEP 2001 7 1825.87 ZEP 2001 8 1840.77 ZEP 2001 9 1853.61 ZEP 2001 10 1855.61 ZEP 2001 11 1871.31 ZEP 2001 12 1875.21 ZEP 2002 1 1875.92 ZEP 2002 2 1875.65 ZEP 2002 3 1865.53 ZEP 2002 4 1858.62 ZEP 2002 5 1844.71 ZEP 2002 6 1828.90 ZEP 2002 7 1827.37 ZEP 2002 8 1832.93 ZEP 2002 9 1844.44 ZEP 2002 10 1859.96 ZEP 2002 11 1874.67 ZEP 2002 12 1873.59 ZEP 2003 1 1872.13 ZEP 2003 2 1881.50 ZEP 2003 3 1883.95 ZEP 2003 4 1875.26 ZEP 2003 5 1859.06 ZEP 2003 6 1845.18 ZEP 2003 7 1838.74 ZEP 2003 8 1841.65 ZEP 2003 9 1854.89 ZEP 2003 10 1870.10 ZEP 2003 11 1878.56 ZEP 2003 12 1877.53 ZEP 2004 1 1878.29 ZEP 2004 2 1879.58 ZEP 2004 3 1876.34 ZEP 2004 4 1870.40 ZEP 2004 5 1853.91 ZEP 2004 6 1840.67 ZEP 2004 7 1834.80 ZEP 2004 8 1834.81 ZEP 2004 9 1848.31 ZEP 2004 10 1858.94 ZEP 2004 11 1859.71 ZEP 2004 12 1877.07 ZEP 2005 1 1885.25 ZEP 2005 2 1867.93 ZEP 2005 3 1859.33 ZEP 2005 4 1863.37 ZEP 2005 5 1857.08 ZEP 2005 6 1841.14 ZEP 2005 7 1830.41 ZEP 2005 8 1836.44 ZEP 2005 9 1854.18 ZEP 2005 10 1864.04 ZEP 2005 11 1869.79 ZEP 2005 12 1868.68 ZEP 2006 1 1860.89 ZEP 2006 2 1864.01 ZEP 2006 3 1868.56 ZEP 2006 4 1864.84 ZEP 2006 5 1856.00 ZEP 2006 6 1842.81 ZEP 2006 7 1827.84 ZEP 2006 8 1826.01 ZEP 2006 9 1844.36 ZEP 2006 10 1859.30 ZEP 2006 11 1868.75 ZEP 2006 12 1875.69 ZEP 2007 1 1874.56 ZEP 2007 2 1871.56 ZEP 2007 3 1870.57 ZEP 2007 4 1869.86 ZEP 2007 5 1860.35 ZEP 2007 6 1848.45 ZEP 2007 7 1845.62 ZEP 2007 8 1859.88 ZEP 2007 9 1875.99 ZEP 2007 10 1879.33 ZEP 2007 11 1881.40 ZEP 2007 12 1881.88 ZEP 2008 1 1877.35 ZEP 2008 2 1881.70 ZEP 2008 3 1892.08 ZEP 2008 4 1884.05 ZEP 2008 5 1866.55 ZEP 2008 6 1852.98 ZEP 2008 7 1842.27 ZEP 2008 8 1842.55 ZEP 2008 9 1856.49 ZEP 2008 10 1873.88 ZEP 2008 11 1881.22 ZEP 2008 12 1881.54 ZEP 2009 1 1894.03 ZEP 2009 2 1903.14 ZEP 2009 3 1897.71 ZEP 2009 4 1888.33 ZEP 2009 5 1872.91 ZEP 2009 6 1858.10 ZEP 2009 7 1856.63 ZEP 2009 8 1862.19 ZEP 2009 9 1870.44 ZEP 2009 10 1883.31 ZEP 2009 11 1888.57 ZEP 2009 12 1888.52 ZEP 2010 1 1895.79 ZEP 2010 2 1905.86 ZEP 2010 3 1906.73 ZEP 2010 4 1893.77 ZEP 2010 5 1875.48 ZEP 2010 6 1863.01 ZEP 2010 7 1852.26 ZEP 2010 8 1862.47 ZEP 2010 9 1889.36 ZEP 2010 10 1902.60 ZEP 2010 11 1891.20 ZEP 2010 12 1885.83 ZEP 2011 1 1892.02 ZEP 2011 2 1894.98 ZEP 2011 3 1893.97 ZEP 2011 4 1888.79 ZEP 2011 5 1879.42 ZEP 2011 6 1866.57 ZEP 2011 7 1858.95 ZEP 2011 8 1864.93 ZEP 2011 9 1881.54 ZEP 2011 10 1893.71 ZEP 2011 11 1900.49 ZEP 2011 12 1903.34 ZEP 2012 1 1899.36 ZEP 2012 2 1907.19 ZEP 2012 3 1911.56 ZEP 2012 4 1901.55 ZEP 2012 5 1887.92 ZEP 2012 6 1869.93 ZEP 2012 7 1864.09 ZEP 2012 8 1878.02 ZEP 2012 9 1891.45 ZEP 2012 10 1896.27 ZEP 2012 11 1896.73 ZEP 2012 12 1900.99 ZEP 2013 1 1918.05 ZEP 2013 2 1920.93 ZEP 2013 3 1908.31 ZEP 2013 4 1904.57 ZEP 2013 5 1893.52 ZEP 2013 6 1875.44 ZEP 2013 7 1867.32 ZEP 2013 8 1869.15 ZEP 2013 9 1880.60 ZEP 2013 10 1895.08 ZEP 2013 11 1909.01 ZEP 2013 12 1914.42 ZEP 2014 1 1913.29 ZEP 2014 2 1918.78 ZEP 2014 3 1918.33 ZEP 2014 4 1911.66 ZEP 2014 5 1901.89 ZEP 2014 6 1887.41 ZEP 2014 7 1876.40 ZEP 2014 8 1882.01 ZEP 2014 9 1905.63 ZEP 2014 10 1915.60 ZEP 2014 11 1923.58 ZEP 2014 12 1928.24 ZEP 2015 1 1924.72 ZEP 2015 2 1931.60 ZEP 2015 3 1931.10 ZEP 2015 4 1923.94 ZEP 2015 5 1912.12 ZEP 2015 6 1897.43 ZEP 2015 7 1892.17 ZEP 2015 8 1900.13 ZEP 2015 9 1912.50 ZEP 2015 10 1926.10 ZEP 2015 11 1936.65 ZEP 2015 12 1932.83 ZEP 2016 1 1935.78 ZEP 2016 2 1947.78 ZEP 2016 3 1944.49 ZEP 2016 4 1933.75 ZEP 2016 5 1920.17 ZEP 2016 6 1908.42 ZEP 2016 7 1904.17 ZEP 2016 8 1915.16 ZEP 2016 9 1927.49 ZEP 2016 10 1929.73 ZEP 2016 11 1936.23 ZEP 2016 12 1944.07 ZEP 2017 1 1948.04 ZEP 2017 2 1949.20 ZEP 2017 3 1951.37 ZEP 2017 4 1944.50 ZEP 2017 5 1929.83 ZEP 2017 6 1916.34 ZEP 2017 7 1905.07 ZEP 2017 8 1912.97 ZEP 2017 9 1935.19 ZEP 2017 10 1945.25 ZEP 2017 11 1947.04 ZEP 2017 12 1945.37 ZEP 2018 1 1944.70 ZEP 2018 2 1945.03 ZEP 2018 3 1945.85 ZEP 2018 4 1945.70 ZEP 2018 5 1937.43 ZEP 2018 6 1921.86 ZEP 2018 7 1911.91 ZEP 2018 8 1920.92 ZEP 2018 9 1933.35 ZEP 2018 10 1939.87 ZEP 2018 11 1946.26 ZEP 2018 12 1956.48 ZEP 2019 1 1964.24 ZEP 2019 2 1962.04 ZEP 2019 3 1957.93 ZEP 2019 4 1954.23 ZEP 2019 5 1942.25 ZEP 2019 6 1930.87 ZEP 2019 7 1928.53 ZEP 2019 8 1937.59 ZEP 2019 9 1952.76 ZEP 2019 10 1959.92 ZEP 2019 11 1964.12 ZEP 2019 12 1966.50 ZEP 2020 1 1970.48 ZEP 2020 2 1977.20 ZEP 2020 3 1973.97 ZEP 2020 4 1964.06 ZEP 2020 5 1951.09 ZEP 2020 6 1945.09 ZEP 2020 7 1955.19 ZEP 2020 8 1962.28 ZEP 2020 9 1969.36 ZEP 2020 10 1982.31 ZEP 2020 11 1987.14 ZEP 2020 12 1989.09 ZEP 2021 1 1982.21 ZEP 2021 2 1977.83 ZEP 2021 3 1987.08 ZEP 2021 4 1985.07 ZEP 2021 5 1971.32 ZEP 2021 6 1960.99 ZEP 2021 7 1957.05 ZEP 2021 8 1969.14 ZEP 2021 9 1983.46 ZEP 2021 10 1989.55 ZEP 2021 11 2000.09 ZEP 2021 12 2009.94 ZEP 2022 1 2009.17 ZEP 2022 2 2007.16 ZEP 2022 3 2005.68 ZEP 2022 4 2000.59 ZEP 2022 5 1991.41 ZEP 2022 6 1980.40 ZEP 2022 7 1972.74 ZEP 2022 8 1973.56 ZEP 2022 9 1992.67 ZEP 2022 10 2010.19 ZEP 2022 11 2003.83 ZEP 2022 12 2007.24