# number_of_header_lines: 53 # 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: CSIRO, Atmospheric Research [CSIRO] # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: cgo # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2024-07-30 08:12:47 # 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 CGO 1984 4 1586.30 CGO 1984 5 1590.63 CGO 1984 6 1598.16 CGO 1984 7 1606.82 CGO 1984 8 1610.95 CGO 1984 9 1610.48 CGO 1984 10 1610.59 CGO 1984 11 1606.28 CGO 1984 12 1598.82 CGO 1985 1 1591.85 CGO 1985 2 1586.91 CGO 1985 3 1588.04 CGO 1985 4 1593.74 CGO 1985 5 1602.15 CGO 1985 6 1609.31 CGO 1985 7 1614.90 CGO 1985 8 1620.71 CGO 1985 9 1623.19 CGO 1985 10 1622.88 CGO 1985 11 1618.47 CGO 1985 12 1611.05 CGO 1986 1 1604.39 CGO 1986 2 1600.21 CGO 1986 3 1600.74 CGO 1986 4 1604.83 CGO 1986 5 1612.53 CGO 1986 6 1620.45 CGO 1986 7 1627.69 CGO 1986 8 1633.38 CGO 1986 9 1634.05 CGO 1986 10 1632.60 CGO 1986 11 1630.51 CGO 1986 12 1625.25 CGO 1987 1 1616.33 CGO 1987 2 1611.81 CGO 1987 3 1614.43 CGO 1987 4 1621.22 CGO 1987 5 1628.38 CGO 1987 6 1633.25 CGO 1987 7 1639.16 CGO 1987 8 1644.34 CGO 1987 9 1647.28 CGO 1987 10 1647.39 CGO 1987 11 1641.77 CGO 1987 12 1634.73 CGO 1988 1 1627.53 CGO 1988 2 1621.01 CGO 1988 3 1618.38 CGO 1988 4 1624.54 CGO 1988 5 1635.03 CGO 1988 6 1642.93 CGO 1988 7 1650.45 CGO 1988 8 1655.66 CGO 1988 9 1657.17 CGO 1988 10 1656.15 CGO 1988 11 1653.68 CGO 1988 12 1647.13 CGO 1989 1 1635.20 CGO 1989 2 1634.05 CGO 1989 3 1639.66 CGO 1989 4 1643.67 CGO 1989 5 1650.82 CGO 1989 6 1658.56 CGO 1989 7 1665.60 CGO 1989 8 1670.44 CGO 1989 9 1670.00 CGO 1989 10 1669.32 CGO 1989 11 1667.50 CGO 1989 12 1659.69 CGO 1990 1 1651.86 CGO 1990 2 1647.39 CGO 1990 3 1646.77 CGO 1990 4 1650.33 CGO 1990 5 1658.13 CGO 1990 6 1670.24 CGO 1990 7 1676.26 CGO 1990 8 1675.92 CGO 1990 9 1677.17 CGO 1990 10 1679.31 CGO 1990 11 1675.61 CGO 1990 12 1665.25 CGO 1991 1 1655.03 CGO 1991 2 1652.27 CGO 1991 3 1655.33 CGO 1991 4 1660.54 CGO 1991 5 1667.31 CGO 1991 6 1673.85 CGO 1991 7 1679.03 CGO 1991 8 1683.46 CGO 1991 9 1687.22 CGO 1991 10 1688.65 CGO 1991 11 1685.88 CGO 1991 12 1680.32 CGO 1992 1 1674.06 CGO 1992 2 1670.19 CGO 1992 3 1670.72 CGO 1992 4 1676.50 CGO 1992 5 1683.23 CGO 1992 6 1689.28 CGO 1992 7 1696.20 CGO 1992 8 1699.82 CGO 1992 9 1700.92 CGO 1992 10 1698.99 CGO 1992 11 1694.57 CGO 1992 12 1687.01 CGO 1993 1 1675.90 CGO 1993 2 1670.79 CGO 1993 3 1672.44 CGO 1993 4 1678.11 CGO 1993 5 1685.06 CGO 1993 6 1691.05 CGO 1993 7 1696.98 CGO 1993 8 1700.27 CGO 1993 9 1701.37 CGO 1993 10 1700.98 CGO 1993 11 1697.37 CGO 1993 12 1687.82 CGO 1994 1 1677.01 CGO 1994 2 1673.42 CGO 1994 3 1675.19 CGO 1994 4 1679.75 CGO 1994 5 1687.76 CGO 1994 6 1695.62 CGO 1994 7 1701.55 CGO 1994 8 1705.38 CGO 1994 9 1706.73 CGO 1994 10 1707.83 CGO 1994 11 1705.11 CGO 1994 12 1696.91 CGO 1995 1 1689.60 CGO 1995 2 1685.62 CGO 1995 3 1684.83 CGO 1995 4 1690.34 CGO 1995 5 1698.07 CGO 1995 6 1703.20 CGO 1995 7 1706.31 CGO 1995 8 1711.30 CGO 1995 9 1714.57 CGO 1995 10 1714.85 CGO 1995 11 1710.09 CGO 1995 12 1698.66 CGO 1996 1 1692.17 CGO 1996 2 1688.27 CGO 1996 3 1686.48 CGO 1996 4 1691.83 CGO 1996 5 1698.35 CGO 1996 6 1704.51 CGO 1996 7 1710.22 CGO 1996 8 1713.43 CGO 1996 9 1715.91 CGO 1996 10 1717.57 CGO 1996 11 1712.19 CGO 1996 12 1702.75 CGO 1997 1 1694.87 CGO 1997 2 1691.47 CGO 1997 3 1693.75 CGO 1997 4 1699.37 CGO 1997 5 1706.18 CGO 1997 6 1711.89 CGO 1997 7 1716.34 CGO 1997 8 1721.06 CGO 1997 9 1722.85 CGO 1997 10 1720.37 CGO 1997 11 1715.82 CGO 1997 12 1711.07 CGO 1998 1 1704.07 CGO 1998 2 1697.51 CGO 1998 3 1696.37 CGO 1998 4 1700.83 CGO 1998 5 1708.90 CGO 1998 6 1716.83 CGO 1998 7 1724.66 CGO 1998 8 1730.41 CGO 1998 9 1733.12 CGO 1998 10 1732.96 CGO 1998 11 1728.34 CGO 1998 12 1720.65 CGO 1999 1 1713.61 CGO 1999 2 1710.00 CGO 1999 3 1709.90 CGO 1999 4 1715.82 CGO 1999 5 1723.52 CGO 1999 6 1728.53 CGO 1999 7 1734.97 CGO 1999 8 1739.41 CGO 1999 9 1740.57 CGO 1999 10 1740.44 CGO 1999 11 1736.22 CGO 1999 12 1726.21 CGO 2000 1 1716.93 CGO 2000 2 1712.06 CGO 2000 3 1712.31 CGO 2000 4 1719.47 CGO 2000 5 1726.35 CGO 2000 6 1732.31 CGO 2000 7 1737.97 CGO 2000 8 1741.24 CGO 2000 9 1742.14 CGO 2000 10 1741.50 CGO 2000 11 1736.63 CGO 2000 12 1727.19 CGO 2001 1 1717.41 CGO 2001 2 1710.61 CGO 2001 3 1709.98 CGO 2001 4 1714.69 CGO 2001 5 1723.70 CGO 2001 6 1731.96 CGO 2001 7 1736.66 CGO 2001 8 1740.08 CGO 2001 9 1741.58 CGO 2001 10 1739.98 CGO 2001 11 1732.87 CGO 2001 12 1723.94 CGO 2002 1 1714.99 CGO 2002 2 1710.52 CGO 2002 3 1712.46 CGO 2002 4 1716.34 CGO 2002 5 1724.05 CGO 2002 6 1732.16 CGO 2002 7 1736.83 CGO 2002 8 1741.23 CGO 2002 9 1743.24 CGO 2002 10 1741.85 CGO 2002 11 1735.90 CGO 2002 12 1728.03 CGO 2003 1 1719.05 CGO 2003 2 1712.51 CGO 2003 3 1713.32 CGO 2003 4 1718.11 CGO 2003 5 1725.52 CGO 2003 6 1732.31 CGO 2003 7 1737.31 CGO 2003 8 1742.26 CGO 2003 9 1744.77 CGO 2003 10 1741.93 CGO 2003 11 1735.55 CGO 2003 12 1730.00 CGO 2004 1 1720.67 CGO 2004 2 1712.63 CGO 2004 3 1712.04 CGO 2004 4 1717.60 CGO 2004 5 1725.86 CGO 2004 6 1731.57 CGO 2004 7 1736.26 CGO 2004 8 1741.32 CGO 2004 9 1743.09 CGO 2004 10 1741.03 CGO 2004 11 1736.34 CGO 2004 12 1726.72 CGO 2005 1 1715.94 CGO 2005 2 1710.80 CGO 2005 3 1710.93 CGO 2005 4 1714.60 CGO 2005 5 1721.93 CGO 2005 6 1730.36 CGO 2005 7 1735.63 CGO 2005 8 1738.74 CGO 2005 9 1740.14 CGO 2005 10 1739.89 CGO 2005 11 1736.20 CGO 2005 12 1727.59 CGO 2006 1 1718.12 CGO 2006 2 1711.73 CGO 2006 3 1710.74 CGO 2006 4 1716.01 CGO 2006 5 1723.23 CGO 2006 6 1729.14 CGO 2006 7 1733.59 CGO 2006 8 1738.51 CGO 2006 9 1741.06 CGO 2006 10 1739.48 CGO 2006 11 1734.05 CGO 2006 12 1726.47 CGO 2007 1 1718.34 CGO 2007 2 1712.33 CGO 2007 3 1713.86 CGO 2007 4 1719.23 CGO 2007 5 1726.53 CGO 2007 6 1736.25 CGO 2007 7 1742.23 CGO 2007 8 1746.34 CGO 2007 9 1749.04 CGO 2007 10 1748.23 CGO 2007 11 1744.11 CGO 2007 12 1736.35 CGO 2008 1 1727.70 CGO 2008 2 1722.95 CGO 2008 3 1723.56 CGO 2008 4 1728.81 CGO 2008 5 1736.53 CGO 2008 6 1743.19 CGO 2008 7 1749.63 CGO 2008 8 1753.27 CGO 2008 9 1753.96 CGO 2008 10 1754.19 CGO 2008 11 1748.99 CGO 2008 12 1739.11 CGO 2009 1 1731.90 CGO 2009 2 1728.02 CGO 2009 3 1726.72 CGO 2009 4 1731.74 CGO 2009 5 1738.86 CGO 2009 6 1745.04 CGO 2009 7 1752.17 CGO 2009 8 1757.89 CGO 2009 9 1760.80 CGO 2009 10 1759.33 CGO 2009 11 1752.86 CGO 2009 12 1743.49 CGO 2010 1 1735.80 CGO 2010 2 1732.08 CGO 2010 3 1733.73 CGO 2010 4 1739.11 CGO 2010 5 1745.07 CGO 2010 6 1752.94 CGO 2010 7 1761.49 CGO 2010 8 1766.10 CGO 2010 9 1766.98 CGO 2010 10 1765.81 CGO 2010 11 1762.21 CGO 2010 12 1753.90 CGO 2011 1 1744.76 CGO 2011 2 1740.28 CGO 2011 3 1740.71 CGO 2011 4 1748.33 CGO 2011 5 1755.37 CGO 2011 6 1759.64 CGO 2011 7 1765.81 CGO 2011 8 1770.86 CGO 2011 9 1772.86 CGO 2011 10 1771.72 CGO 2011 11 1767.36 CGO 2011 12 1758.21 CGO 2012 1 1748.65 CGO 2012 2 1743.40 CGO 2012 3 1744.07 CGO 2012 4 1750.03 CGO 2012 5 1756.82 CGO 2012 6 1763.54 CGO 2012 7 1768.86 CGO 2012 8 1773.57 CGO 2012 9 1776.12 CGO 2012 10 1775.42 CGO 2012 11 1770.63 CGO 2012 12 1762.30 CGO 2013 1 1752.66 CGO 2013 2 1748.67 CGO 2013 3 1750.90 CGO 2013 4 1754.91 CGO 2013 5 1761.13 CGO 2013 6 1768.10 CGO 2013 7 1774.53 CGO 2013 8 1779.81 CGO 2013 9 1781.87 CGO 2013 10 1779.49 CGO 2013 11 1773.52 CGO 2013 12 1765.58 CGO 2014 1 1755.34 CGO 2014 2 1751.70 CGO 2014 3 1756.42 CGO 2014 4 1762.66 CGO 2014 5 1769.86 CGO 2014 6 1779.81 CGO 2014 7 1787.56 CGO 2014 8 1790.60 CGO 2014 9 1792.41 CGO 2014 10 1791.93 CGO 2014 11 1786.88 CGO 2014 12 1780.08 CGO 2015 1 1772.35 CGO 2015 2 1766.50 CGO 2015 3 1766.88 CGO 2015 4 1773.38 CGO 2015 5 1780.09 CGO 2015 6 1787.56 CGO 2015 7 1796.67 CGO 2015 8 1801.30 CGO 2015 9 1802.78 CGO 2015 10 1802.60 CGO 2015 11 1797.66 CGO 2015 12 1788.21 CGO 2016 1 1779.15 CGO 2016 2 1775.16 CGO 2016 3 1776.06 CGO 2016 4 1781.93 CGO 2016 5 1790.06 CGO 2016 6 1797.62 CGO 2016 7 1802.77 CGO 2016 8 1805.97 CGO 2016 9 1807.40 CGO 2016 10 1806.05 CGO 2016 11 1801.04 CGO 2016 12 1791.89 CGO 2017 1 1782.48 CGO 2017 2 1779.22 CGO 2017 3 1780.55 CGO 2017 4 1783.83 CGO 2017 5 1791.82 CGO 2017 6 1802.85 CGO 2017 7 1812.79 CGO 2017 8 1817.42 CGO 2017 9 1817.43 CGO 2017 10 1816.45 CGO 2017 11 1811.80 CGO 2017 12 1802.46 CGO 2018 1 1793.05 CGO 2018 2 1789.14 CGO 2018 3 1792.21 CGO 2018 4 1798.55 CGO 2018 5 1807.53 CGO 2018 6 1815.79 CGO 2018 7 1822.47 CGO 2018 8 1828.73 CGO 2018 9 1829.95 CGO 2018 10 1827.64 CGO 2018 11 1820.24 CGO 2018 12 1810.04 CGO 2019 1 1802.04 CGO 2019 2 1798.18 CGO 2019 3 1800.01 CGO 2019 4 1805.38 CGO 2019 5 1812.73 CGO 2019 6 1820.19 CGO 2019 7 1829.81 CGO 2019 8 1837.20 CGO 2019 9 1835.40 CGO 2019 10 1832.22 CGO 2019 11 1826.61 CGO 2019 12 1818.01 CGO 2020 1 1809.81 CGO 2020 2 1804.69 CGO 2020 3 1805.27 CGO 2020 4 1810.64 CGO 2020 5 1817.76 CGO 2020 6 1825.36 CGO 2020 7 1833.44 CGO 2020 8 1839.73 CGO 2020 9 1842.83 CGO 2020 10 1842.52 CGO 2020 11 1837.73 CGO 2020 12 1827.83 CGO 2021 1 1818.78 CGO 2021 2 1816.44 CGO 2021 3 1819.21 CGO 2021 4 1826.33 CGO 2021 5 1836.22 CGO 2021 6 1845.71 CGO 2021 7 1853.99 CGO 2021 8 1858.68 CGO 2021 9 1860.67 CGO 2021 10 1860.44 CGO 2021 11 1855.52 CGO 2021 12 1847.37 CGO 2022 1 1840.81 CGO 2022 2 1837.08 CGO 2022 3 1839.36 CGO 2022 4 1845.58 CGO 2022 5 1852.38 CGO 2022 6 1861.24 CGO 2022 7 1869.50 CGO 2022 8 1874.87 CGO 2022 9 1877.50 CGO 2022 10 1877.28 CGO 2022 11 1873.31 CGO 2022 12 1864.99 CGO 2023 1 1856.54 CGO 2023 2 1853.20 CGO 2023 3 1855.02 CGO 2023 4 1859.84 CGO 2023 5 1865.89 CGO 2023 6 1872.88 CGO 2023 7 1880.45 CGO 2023 8 1886.72 CGO 2023 9 1888.58 CGO 2023 10 1887.40 CGO 2023 11 1883.51 CGO 2023 12 1875.31