# 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. Fish and Wildlife Service [USFWS] # collaborator_url: http://midway.fws.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: mid # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2020-07-24 11:32:11 # 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 MID 1985 8 1665.47 MID 1985 9 1691.21 MID 1985 10 1716.39 MID 1985 11 1719.85 MID 1985 12 1714.27 MID 1986 1 1724.04 MID 1986 2 1736.00 MID 1986 3 1724.03 MID 1986 4 1713.30 MID 1986 5 1724.09 MID 1986 6 1712.61 MID 1986 7 1690.15 MID 1986 8 1692.07 MID 1986 9 1721.25 MID 1986 10 1733.73 MID 1986 11 1735.31 MID 1986 12 1746.25 MID 1987 1 1749.81 MID 1987 2 1743.21 MID 1987 3 1746.48 MID 1987 4 1754.91 MID 1987 5 1748.28 MID 1987 6 1730.15 MID 1987 7 1710.24 MID 1987 8 1713.09 MID 1987 9 1737.15 MID 1987 10 1753.38 MID 1987 11 1748.10 MID 1987 12 1744.98 MID 1988 1 1754.33 MID 1988 2 1757.61 MID 1988 3 1744.78 MID 1988 4 1742.62 MID 1988 5 1735.86 MID 1988 6 1721.02 MID 1988 7 1710.97 MID 1988 8 1707.59 MID 1988 9 1733.74 MID 1988 10 1747.26 MID 1988 11 1747.25 MID 1988 12 1748.73 MID 1989 1 1745.44 MID 1989 2 1753.49 MID 1989 3 1767.47 MID 1989 4 1764.81 MID 1989 5 1750.52 MID 1989 6 1734.20 MID 1989 7 1715.78 MID 1989 8 1722.98 MID 1989 9 1751.38 MID 1989 10 1760.61 MID 1989 11 1760.73 MID 1989 12 1773.36 MID 1990 1 1777.10 MID 1990 2 1778.64 MID 1990 3 1783.32 MID 1990 4 1781.66 MID 1990 5 1766.42 MID 1990 6 1739.70 MID 1990 7 1728.34 MID 1990 8 1731.93 MID 1990 9 1744.93 MID 1990 10 1771.23 MID 1990 11 1785.73 MID 1990 12 1775.35 MID 1991 1 1779.58 MID 1991 2 1794.29 MID 1991 3 1792.59 MID 1991 4 1791.32 MID 1991 5 1783.90 MID 1991 6 1759.01 MID 1991 7 1739.87 MID 1991 8 1728.09 MID 1991 9 1750.88 MID 1991 10 1790.37 MID 1991 11 1796.17 MID 1991 12 1791.49 MID 1992 1 1796.86 MID 1992 2 1801.12 MID 1992 3 1800.64 MID 1992 4 1796.41 MID 1992 5 1784.51 MID 1992 6 1763.73 MID 1992 7 1747.34 MID 1992 8 1741.86 MID 1992 9 1757.38 MID 1992 10 1778.03 MID 1992 11 1783.45 MID 1992 12 1789.61 MID 1993 1 1795.18 MID 1993 2 1791.17 MID 1993 3 1784.35 MID 1993 4 1786.30 MID 1993 5 1786.52 MID 1993 6 1770.23 MID 1993 7 1740.68 MID 1993 8 1743.35 MID 1993 9 1782.97 MID 1993 10 1802.52 MID 1993 11 1799.11 MID 1993 12 1801.35 MID 1994 1 1804.35 MID 1994 2 1804.44 MID 1994 3 1802.95 MID 1994 4 1803.88 MID 1994 5 1798.62 MID 1994 6 1774.95 MID 1994 7 1750.41 MID 1994 8 1744.46 MID 1994 9 1766.06 MID 1994 10 1793.85 MID 1994 11 1793.63 MID 1994 12 1793.50 MID 1995 1 1805.63 MID 1995 2 1806.79 MID 1995 3 1806.62 MID 1995 4 1811.74 MID 1995 5 1805.91 MID 1995 6 1783.12 MID 1995 7 1767.26 MID 1995 8 1764.46 MID 1995 9 1774.22 MID 1995 10 1794.67 MID 1995 11 1809.05 MID 1995 12 1814.71 MID 1996 1 1821.59 MID 1996 2 1826.53 MID 1996 3 1823.47 MID 1996 4 1808.36 MID 1996 5 1791.17 MID 1996 6 1772.34 MID 1996 7 1754.48 MID 1996 8 1754.01 MID 1996 9 1784.59 MID 1996 10 1812.92 MID 1996 11 1810.19 MID 1996 12 1811.74 MID 1997 1 1821.58 MID 1997 2 1813.85 MID 1997 3 1818.54 MID 1997 4 1824.32 MID 1997 5 1797.32 MID 1997 6 1771.28 MID 1997 7 1762.52 MID 1997 8 1761.23 MID 1997 9 1790.70 MID 1997 10 1809.79 MID 1997 11 1814.11 MID 1997 12 1823.02 MID 1998 1 1822.59 MID 1998 2 1817.87 MID 1998 3 1817.19 MID 1998 4 1815.73 MID 1998 5 1809.04 MID 1998 6 1797.04 MID 1998 7 1775.46 MID 1998 8 1763.35 MID 1998 9 1782.57 MID 1998 10 1815.51 MID 1998 11 1826.33 MID 1998 12 1830.25 MID 1999 1 1825.72 MID 1999 2 1812.42 MID 1999 3 1818.73 MID 1999 4 1830.32 MID 1999 5 1818.83 MID 1999 6 1794.82 MID 1999 7 1778.29 MID 1999 8 1779.06 MID 1999 9 1791.03 MID 1999 10 1807.68 MID 1999 11 1821.04 MID 1999 12 1826.52 MID 2000 1 1823.54 MID 2000 2 1820.20 MID 2000 3 1819.30 MID 2000 4 1815.42 MID 2000 5 1810.75 MID 2000 6 1799.07 MID 2000 7 1775.97 MID 2000 8 1771.54 MID 2000 9 1800.87 MID 2000 10 1815.95 MID 2000 11 1816.75 MID 2000 12 1822.57 MID 2001 1 1823.59 MID 2001 2 1824.06 MID 2001 3 1827.92 MID 2001 4 1831.73 MID 2001 5 1816.53 MID 2001 6 1793.42 MID 2001 7 1776.96 MID 2001 8 1772.34 MID 2001 9 1795.09 MID 2001 10 1818.45 MID 2001 11 1824.61 MID 2001 12 1821.99 MID 2002 1 1818.83 MID 2002 2 1812.90 MID 2002 3 1822.23 MID 2002 4 1833.18 MID 2002 5 1816.85 MID 2002 6 1784.49 MID 2002 7 1770.27 MID 2002 8 1779.56 MID 2002 9 1804.38 MID 2002 10 1830.16 MID 2002 11 1834.28 MID 2002 12 1832.53 MID 2003 1 1839.74 MID 2003 2 1841.94 MID 2003 3 1838.52 MID 2003 4 1830.70 MID 2003 5 1818.17 MID 2003 6 1801.94 MID 2003 7 1799.83 MID 2003 8 1806.53 MID 2003 9 1819.14 MID 2003 10 1833.18 MID 2003 11 1838.71 MID 2003 12 1844.48 MID 2004 1 1852.88 MID 2004 2 1851.34 MID 2004 3 1840.83 MID 2004 4 1831.80 MID 2004 5 1822.52 MID 2004 6 1806.36 MID 2004 7 1782.02 MID 2004 8 1773.40 MID 2004 9 1796.85 MID 2004 10 1826.38 MID 2004 11 1828.54 MID 2004 12 1826.59 MID 2005 1 1834.80 MID 2005 2 1843.99 MID 2005 3 1845.15 MID 2005 4 1837.08 MID 2005 5 1821.91 MID 2005 6 1797.51 MID 2005 7 1777.40 MID 2005 8 1780.07 MID 2005 9 1795.40 MID 2005 10 1820.58 MID 2005 11 1829.44 MID 2005 12 1825.30 MID 2006 1 1837.90 MID 2006 2 1840.53 MID 2006 3 1833.46 MID 2006 4 1829.66 MID 2006 5 1812.09 MID 2006 6 1787.89 MID 2006 7 1776.32 MID 2006 8 1776.44 MID 2006 9 1806.92 MID 2006 10 1835.64 MID 2006 11 1830.14 MID 2006 12 1832.51 MID 2007 1 1843.31 MID 2007 2 1836.88 MID 2007 3 1837.54 MID 2007 4 1838.91 MID 2007 5 1821.82 MID 2007 6 1804.01 MID 2007 7 1793.49 MID 2007 8 1794.41 MID 2007 9 1808.13 MID 2007 10 1826.84 MID 2007 11 1840.07 MID 2007 12 1837.94 MID 2008 1 1842.27 MID 2008 2 1846.82 MID 2008 3 1841.12 MID 2008 4 1837.22 MID 2008 5 1830.02 MID 2008 6 1813.49 MID 2008 7 1800.98 MID 2008 8 1803.58 MID 2008 9 1823.70 MID 2008 10 1842.15 MID 2008 11 1849.74 MID 2008 12 1854.47 MID 2009 1 1854.60 MID 2009 2 1846.76 MID 2009 3 1840.47 MID 2009 4 1845.63 MID 2009 5 1846.23 MID 2009 6 1824.07 MID 2009 7 1805.69 MID 2009 8 1811.12 MID 2009 9 1836.65 MID 2009 10 1853.73 MID 2009 11 1851.09 MID 2009 12 1855.90 MID 2010 1 1870.70 MID 2010 2 1871.43 MID 2010 3 1861.71 MID 2010 4 1856.68 MID 2010 5 1837.53 MID 2010 6 1811.98 MID 2010 7 1801.98 MID 2010 8 1807.10 MID 2010 9 1823.62 MID 2010 10 1844.75 MID 2010 11 1851.21 MID 2010 12 1847.30 MID 2011 1 1855.11 MID 2011 2 1862.99 MID 2011 3 1861.31 MID 2011 4 1856.81 MID 2011 5 1845.54 MID 2011 6 1826.87 MID 2011 7 1807.93 MID 2011 8 1808.48 MID 2011 9 1829.06 MID 2011 10 1847.40 MID 2011 11 1851.92 MID 2011 12 1855.37 MID 2012 1 1864.60 MID 2012 2 1868.70 MID 2012 3 1872.34 MID 2012 4 1857.82 MID 2012 5 1828.75 MID 2012 6 1815.51 MID 2012 7 1813.36 MID 2012 8 1816.89 MID 2012 9 1845.26 MID 2012 10 1862.81 MID 2012 11 1855.46 MID 2012 12 1860.00 MID 2013 1 1872.36 MID 2013 2 1869.56 MID 2013 3 1871.18 MID 2013 4 1879.71 MID 2013 5 1863.15 MID 2013 6 1837.78 MID 2013 7 1819.99 MID 2013 8 1824.81 MID 2013 9 1849.14 MID 2013 10 1866.14 MID 2013 11 1869.96 MID 2013 12 1866.23 MID 2014 1 1881.74 MID 2014 2 1891.51 MID 2014 3 1882.52 MID 2014 4 1877.16 MID 2014 5 1874.47 MID 2014 6 1849.26 MID 2014 7 1823.31 MID 2014 8 1829.50 MID 2014 9 1863.80 MID 2014 10 1878.02 MID 2014 11 1885.80 MID 2014 12 1898.91 MID 2015 1 1899.42 MID 2015 2 1897.17 MID 2015 3 1900.69 MID 2015 4 1896.62 MID 2015 5 1878.87 MID 2015 6 1863.07 MID 2015 7 1846.20 MID 2015 8 1843.71 MID 2015 9 1869.89 MID 2015 10 1893.94 MID 2015 11 1899.45 MID 2015 12 1900.94 MID 2016 1 1903.77 MID 2016 2 1913.16 MID 2016 3 1915.24 MID 2016 4 1901.37 MID 2016 5 1892.30 MID 2016 6 1877.88 MID 2016 7 1849.19 MID 2016 8 1840.69 MID 2016 9 1864.50 MID 2016 10 1890.91 MID 2016 11 1899.81 MID 2016 12 1905.04 MID 2017 1 1905.69 MID 2017 2 1912.36 MID 2017 3 1913.86 MID 2017 4 1901.84 MID 2017 5 1900.19 MID 2017 6 1884.68 MID 2017 7 1852.52 MID 2017 8 1850.09 MID 2017 9 1892.28 MID 2017 10 1914.95 MID 2017 11 1913.96 MID 2017 12 1921.19 MID 2018 1 1919.37 MID 2018 2 1914.59 MID 2018 3 1919.69 MID 2018 4 1924.20 MID 2018 5 1910.28 MID 2018 6 1879.39 MID 2018 7 1864.36 MID 2018 8 1871.93 MID 2018 9 1890.84 MID 2018 10 1911.79 MID 2018 11 1924.44 MID 2018 12 1925.06 MID 2019 1 1919.70 MID 2019 2 1919.98 MID 2019 3 1923.54 MID 2019 4 1927.91 MID 2019 5 1923.57 MID 2019 6 1898.80 MID 2019 7 1874.72 MID 2019 8 1872.47 MID 2019 9 1894.99 MID 2019 10 1915.28 MID 2019 11 1929.00 MID 2019 12 1933.25