# 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: # 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: U.S. National Weather Service [NWS] # collaborator_url: www.nws.noaa.gov # 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: cba # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2020-07-24 11:31:29 # 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 CBA 1983 5 1706.94 CBA 1983 6 1697.78 CBA 1983 7 1686.97 CBA 1983 8 1694.21 CBA 1983 9 1724.70 CBA 1983 10 1733.06 CBA 1983 11 1723.74 CBA 1983 12 1719.29 CBA 1984 1 1727.83 CBA 1984 2 1750.03 CBA 1984 3 1746.24 CBA 1984 4 1729.74 CBA 1984 5 1724.14 CBA 1984 6 1709.42 CBA 1984 7 1696.84 CBA 1984 8 1713.16 CBA 1984 9 1732.30 CBA 1984 10 1736.67 CBA 1984 11 1739.34 CBA 1984 12 1739.14 CBA 1985 1 1736.34 CBA 1985 2 1745.49 CBA 1985 3 1755.25 CBA 1985 4 1753.64 CBA 1985 5 1747.91 CBA 1985 6 1734.34 CBA 1985 7 1715.36 CBA 1985 8 1727.51 CBA 1985 9 1751.18 CBA 1985 10 1752.64 CBA 1985 11 1746.04 CBA 1985 12 1746.95 CBA 1986 1 1761.01 CBA 1986 2 1763.47 CBA 1986 3 1759.86 CBA 1986 4 1763.05 CBA 1986 5 1760.58 CBA 1986 6 1745.42 CBA 1986 7 1727.90 CBA 1986 8 1738.57 CBA 1986 9 1771.69 CBA 1986 10 1774.14 CBA 1986 11 1756.60 CBA 1986 12 1762.12 CBA 1987 1 1767.72 CBA 1987 2 1760.48 CBA 1987 3 1766.27 CBA 1987 4 1774.32 CBA 1987 5 1769.78 CBA 1987 6 1758.42 CBA 1987 7 1740.89 CBA 1987 8 1749.70 CBA 1987 9 1780.12 CBA 1987 10 1784.48 CBA 1987 11 1778.06 CBA 1987 12 1779.16 CBA 1988 1 1779.19 CBA 1988 2 1782.79 CBA 1988 3 1786.22 CBA 1988 4 1785.58 CBA 1988 5 1779.64 CBA 1988 6 1765.19 CBA 1988 7 1762.85 CBA 1988 8 1768.29 CBA 1988 9 1773.61 CBA 1988 10 1784.71 CBA 1988 11 1786.33 CBA 1988 12 1791.53 CBA 1989 1 1796.07 CBA 1989 2 1783.35 CBA 1989 3 1785.17 CBA 1989 4 1794.49 CBA 1989 5 1789.79 CBA 1989 6 1771.49 CBA 1989 7 1754.98 CBA 1989 8 1769.67 CBA 1989 9 1791.30 CBA 1989 10 1790.73 CBA 1989 11 1794.09 CBA 1989 12 1803.30 CBA 1990 1 1808.69 CBA 1990 2 1809.56 CBA 1990 3 1802.25 CBA 1990 4 1797.49 CBA 1990 5 1796.85 CBA 1990 6 1786.15 CBA 1990 7 1775.43 CBA 1990 8 1791.01 CBA 1990 9 1808.69 CBA 1990 10 1814.57 CBA 1990 11 1817.81 CBA 1990 12 1805.48 CBA 1991 1 1802.05 CBA 1991 2 1813.80 CBA 1991 3 1816.76 CBA 1991 4 1813.08 CBA 1991 5 1808.30 CBA 1991 6 1796.08 CBA 1991 7 1786.53 CBA 1991 8 1803.77 CBA 1991 9 1819.73 CBA 1991 10 1819.85 CBA 1991 11 1823.02 CBA 1991 12 1829.44 CBA 1992 1 1826.65 CBA 1992 2 1822.76 CBA 1992 3 1825.84 CBA 1992 4 1825.98 CBA 1992 5 1820.67 CBA 1992 6 1805.63 CBA 1992 7 1792.12 CBA 1992 8 1798.95 CBA 1992 9 1816.26 CBA 1992 10 1822.56 CBA 1992 11 1822.59 CBA 1992 12 1819.51 CBA 1993 1 1817.20 CBA 1993 2 1818.93 CBA 1993 3 1819.98 CBA 1993 4 1818.52 CBA 1993 5 1815.53 CBA 1993 6 1798.94 CBA 1993 7 1785.86 CBA 1993 8 1800.48 CBA 1993 9 1823.58 CBA 1993 10 1832.78 CBA 1993 11 1827.30 CBA 1993 12 1822.95 CBA 1994 1 1826.06 CBA 1994 2 1834.84 CBA 1994 3 1841.32 CBA 1994 4 1838.39 CBA 1994 5 1829.25 CBA 1994 6 1806.01 CBA 1994 7 1783.44 CBA 1994 8 1798.98 CBA 1994 9 1830.33 CBA 1994 10 1833.08 CBA 1994 11 1832.87 CBA 1994 12 1838.36 CBA 1995 1 1835.36 CBA 1995 2 1832.18 CBA 1995 3 1838.62 CBA 1995 4 1840.06 CBA 1995 5 1830.71 CBA 1995 6 1813.61 CBA 1995 7 1799.39 CBA 1995 8 1805.48 CBA 1995 9 1820.64 CBA 1995 10 1835.42 CBA 1995 11 1839.19 CBA 1995 12 1833.03 CBA 1996 1 1833.67 CBA 1996 2 1841.23 CBA 1996 3 1838.54 CBA 1996 4 1832.50 CBA 1996 5 1830.44 CBA 1996 6 1817.06 CBA 1996 7 1801.44 CBA 1996 8 1814.13 CBA 1996 9 1835.60 CBA 1996 10 1837.83 CBA 1996 11 1832.99 CBA 1996 12 1836.71 CBA 1997 1 1844.05 CBA 1997 2 1845.43 CBA 1997 3 1844.57 CBA 1997 4 1846.75 CBA 1997 5 1836.17 CBA 1997 6 1816.74 CBA 1997 7 1801.98 CBA 1997 8 1802.76 CBA 1997 9 1829.54 CBA 1997 10 1844.14 CBA 1997 11 1840.73 CBA 1997 12 1843.09 CBA 1998 1 1847.54 CBA 1998 2 1851.20 CBA 1998 3 1851.48 CBA 1998 4 1846.37 CBA 1998 5 1836.83 CBA 1998 6 1821.19 CBA 1998 7 1815.54 CBA 1998 8 1838.88 CBA 1998 9 1865.73 CBA 1998 10 1863.52 CBA 1998 11 1855.21 CBA 1998 12 1855.10 CBA 1999 1 1859.71 CBA 1999 2 1868.19 CBA 1999 3 1868.57 CBA 1999 4 1859.36 CBA 1999 5 1851.02 CBA 1999 6 1833.44 CBA 1999 7 1810.96 CBA 1999 8 1821.72 CBA 1999 9 1846.01 CBA 1999 10 1848.84 CBA 1999 11 1851.91 CBA 1999 12 1858.95 CBA 2000 1 1860.52 CBA 2000 2 1857.53 CBA 2000 3 1860.12 CBA 2000 4 1861.52 CBA 2000 5 1851.83 CBA 2000 6 1835.62 CBA 2000 7 1816.90 CBA 2000 8 1819.05 CBA 2000 9 1846.14 CBA 2000 10 1856.56 CBA 2000 11 1854.56 CBA 2000 12 1856.34 CBA 2001 1 1855.02 CBA 2001 2 1856.58 CBA 2001 3 1859.01 CBA 2001 4 1861.92 CBA 2001 5 1854.90 CBA 2001 6 1835.63 CBA 2001 7 1814.67 CBA 2001 8 1828.79 CBA 2001 9 1853.27 CBA 2001 10 1853.14 CBA 2001 11 1852.01 CBA 2001 12 1858.71 CBA 2002 1 1859.35 CBA 2002 2 1860.69 CBA 2002 3 1860.38 CBA 2002 4 1851.51 CBA 2002 5 1842.37 CBA 2002 6 1833.52 CBA 2002 7 1828.76 CBA 2002 8 1844.48 CBA 2002 9 1856.01 CBA 2002 10 1850.03 CBA 2002 11 1851.47 CBA 2002 12 1857.13 CBA 2003 1 1858.20 CBA 2003 2 1861.64 CBA 2003 3 1867.63 CBA 2003 4 1868.60 CBA 2003 5 1863.21 CBA 2003 6 1850.63 CBA 2003 7 1841.23 CBA 2003 8 1851.13 CBA 2003 9 1870.35 CBA 2003 10 1870.04 CBA 2003 11 1864.73 CBA 2003 12 1865.50 CBA 2004 1 1865.76 CBA 2004 2 1868.13 CBA 2004 3 1870.76 CBA 2004 4 1866.89 CBA 2004 5 1854.33 CBA 2004 6 1837.28 CBA 2004 7 1825.51 CBA 2004 8 1838.11 CBA 2004 9 1855.88 CBA 2004 10 1854.71 CBA 2004 11 1855.21 CBA 2004 12 1856.70 CBA 2005 1 1853.74 CBA 2005 2 1856.44 CBA 2005 3 1859.44 CBA 2005 4 1858.23 CBA 2005 5 1850.57 CBA 2005 6 1839.62 CBA 2005 7 1830.68 CBA 2005 8 1836.12 CBA 2005 9 1856.20 CBA 2005 10 1866.21 CBA 2005 11 1862.78 CBA 2005 12 1858.18 CBA 2006 1 1861.54 CBA 2006 2 1867.85 CBA 2006 3 1866.05 CBA 2006 4 1861.72 CBA 2006 5 1865.36 CBA 2006 6 1851.50 CBA 2006 7 1820.03 CBA 2006 8 1826.85 CBA 2006 9 1858.23 CBA 2006 10 1862.19 CBA 2006 11 1852.85 CBA 2006 12 1862.56 CBA 2007 1 1865.56 CBA 2007 2 1864.43 CBA 2007 3 1873.37 CBA 2007 4 1872.01 CBA 2007 5 1859.50 CBA 2007 6 1844.14 CBA 2007 7 1835.75 CBA 2007 8 1848.66 CBA 2007 9 1869.37 CBA 2007 10 1876.70 CBA 2007 11 1867.53 CBA 2007 12 1867.04 CBA 2009 4 1896.17 CBA 2009 5 1888.77 CBA 2009 6 1861.64 CBA 2009 7 1849.07 CBA 2009 8 1865.00 CBA 2009 9 1882.27 CBA 2009 10 1881.46 CBA 2009 11 1879.34 CBA 2009 12 1880.67 CBA 2010 1 1880.45 CBA 2010 2 1883.61 CBA 2010 3 1891.57 CBA 2010 4 1892.19 CBA 2010 5 1879.25 CBA 2010 6 1860.41 CBA 2010 7 1856.74 CBA 2010 8 1877.22 CBA 2010 9 1883.37 CBA 2010 10 1879.00 CBA 2010 11 1883.18 CBA 2010 12 1885.52 CBA 2011 1 1883.95 CBA 2011 2 1887.89 CBA 2011 3 1891.62 CBA 2011 4 1888.11 CBA 2011 5 1879.11 CBA 2011 6 1866.63 CBA 2011 7 1852.48 CBA 2011 8 1864.31 CBA 2011 9 1890.13 CBA 2011 10 1889.97 CBA 2011 11 1889.85 CBA 2011 12 1898.28 CBA 2012 1 1899.15 CBA 2012 2 1896.42 CBA 2012 3 1902.31 CBA 2012 4 1899.39 CBA 2012 5 1887.23 CBA 2012 6 1871.82 CBA 2012 7 1864.03 CBA 2012 8 1878.43 CBA 2012 9 1887.06 CBA 2012 10 1888.61 CBA 2012 11 1895.01 CBA 2013 7 1859.25 CBA 2013 8 1870.21 CBA 2013 9 1893.68 CBA 2013 10 1896.21 CBA 2013 11 1898.49 CBA 2013 12 1900.07 CBA 2014 1 1901.79 CBA 2014 2 1904.18 CBA 2014 3 1906.08 CBA 2014 4 1904.65 CBA 2014 5 1897.63 CBA 2014 6 1888.82 CBA 2014 7 1886.96 CBA 2014 8 1901.96 CBA 2014 9 1918.29 CBA 2014 10 1915.95 CBA 2014 11 1912.24 CBA 2014 12 1911.80 CBA 2015 1 1911.41 CBA 2015 2 1913.05 CBA 2015 3 1916.97 CBA 2015 4 1917.65 CBA 2015 5 1910.55 CBA 2015 6 1898.38 CBA 2015 7 1889.75 CBA 2015 8 1901.59 CBA 2015 9 1918.18 CBA 2015 10 1921.62 CBA 2015 11 1920.45 CBA 2015 12 1924.77 CBA 2016 1 1930.30 CBA 2016 2 1929.35 CBA 2016 3 1923.23 CBA 2016 4 1920.88 CBA 2016 5 1919.01 CBA 2016 6 1908.84 CBA 2016 7 1900.37 CBA 2016 8 1909.29 CBA 2016 9 1929.09 CBA 2016 10 1936.78 CBA 2016 11 1941.18 CBA 2016 12 1942.18 CBA 2017 1 1941.52 CBA 2017 2 1948.42 CBA 2017 3 1949.35 CBA 2017 4 1940.21 CBA 2017 5 1929.88 CBA 2017 6 1914.86 CBA 2017 7 1900.65 CBA 2017 8 1915.38 CBA 2017 9 1933.79 CBA 2017 10 1937.77 CBA 2017 11 1940.21 CBA 2017 12 1941.28 CBA 2018 1 1938.89 CBA 2018 2 1938.66 CBA 2018 3 1943.18 CBA 2018 4 1942.23 CBA 2018 5 1937.59 CBA 2018 6 1928.32 CBA 2018 7 1899.04 CBA 2018 8 1901.22 CBA 2018 9 1933.13 CBA 2018 10 1946.04 CBA 2018 11 1946.67 CBA 2018 12 1949.87 CBA 2019 1 1949.38 CBA 2019 2 1954.00 CBA 2019 3 1954.14 CBA 2019 4 1945.38 CBA 2019 5 1945.05 CBA 2019 6 1929.81 CBA 2019 7 1914.21 CBA 2019 8 1937.84 CBA 2019 9 1958.28 CBA 2019 10 1959.64 CBA 2019 11 1957.34 CBA 2019 12 1960.23