# 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: NOAA Global Monitoring Laboratory [NOAA GML] # collaborator_url: https://gml.noaa.gov # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: smo # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2024-07-30 08:13:38 # 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 SMO 1983 4 1571.04 SMO 1983 5 1574.47 SMO 1983 6 1587.49 SMO 1983 7 1593.41 SMO 1983 8 1592.79 SMO 1983 9 1594.14 SMO 1983 10 1598.16 SMO 1983 11 1596.86 SMO 1983 12 1598.50 SMO 1984 1 1608.60 SMO 1984 2 1601.90 SMO 1984 3 1588.64 SMO 1984 4 1592.75 SMO 1984 5 1597.95 SMO 1984 6 1605.31 SMO 1984 7 1611.06 SMO 1984 8 1609.22 SMO 1984 9 1608.81 SMO 1984 10 1608.77 SMO 1984 11 1607.55 SMO 1984 12 1613.97 SMO 1985 1 1620.33 SMO 1985 2 1621.46 SMO 1985 3 1616.16 SMO 1985 4 1611.10 SMO 1985 5 1615.05 SMO 1985 6 1616.89 SMO 1985 7 1618.65 SMO 1985 8 1622.45 SMO 1985 9 1623.57 SMO 1985 10 1621.66 SMO 1985 11 1617.29 SMO 1985 12 1615.80 SMO 1986 1 1626.52 SMO 1986 2 1638.89 SMO 1986 3 1635.20 SMO 1986 4 1624.65 SMO 1986 5 1621.43 SMO 1986 6 1624.49 SMO 1986 7 1628.41 SMO 1986 8 1630.88 SMO 1986 9 1632.80 SMO 1986 10 1631.16 SMO 1986 11 1626.04 SMO 1986 12 1622.58 SMO 1987 1 1628.56 SMO 1987 2 1640.07 SMO 1987 3 1636.16 SMO 1987 4 1624.99 SMO 1987 5 1627.89 SMO 1987 6 1637.24 SMO 1987 7 1642.05 SMO 1987 8 1643.53 SMO 1987 9 1642.73 SMO 1987 10 1642.77 SMO 1987 11 1638.99 SMO 1987 12 1635.83 SMO 1988 1 1642.52 SMO 1988 2 1647.58 SMO 1988 3 1645.42 SMO 1988 4 1644.35 SMO 1988 5 1638.74 SMO 1988 6 1640.52 SMO 1988 7 1650.12 SMO 1988 8 1655.59 SMO 1988 9 1656.50 SMO 1988 10 1657.90 SMO 1988 11 1657.47 SMO 1988 12 1658.37 SMO 1989 1 1663.51 SMO 1989 2 1661.43 SMO 1989 3 1655.09 SMO 1989 4 1656.90 SMO 1989 5 1661.54 SMO 1989 6 1662.18 SMO 1989 7 1665.48 SMO 1989 8 1668.72 SMO 1989 9 1666.42 SMO 1989 10 1663.82 SMO 1989 11 1667.63 SMO 1989 12 1664.62 SMO 1990 1 1655.75 SMO 1990 2 1655.95 SMO 1990 3 1662.62 SMO 1990 4 1663.41 SMO 1990 5 1660.69 SMO 1990 6 1666.88 SMO 1990 7 1673.32 SMO 1990 8 1674.43 SMO 1990 9 1675.14 SMO 1990 10 1672.76 SMO 1990 11 1671.78 SMO 1990 12 1676.43 SMO 1991 1 1679.46 SMO 1991 2 1683.29 SMO 1991 3 1675.79 SMO 1991 4 1667.33 SMO 1991 5 1672.73 SMO 1991 6 1676.47 SMO 1991 7 1681.22 SMO 1991 8 1686.13 SMO 1991 9 1688.75 SMO 1991 10 1687.23 SMO 1991 11 1686.85 SMO 1991 12 1686.56 SMO 1992 1 1678.77 SMO 1992 2 1684.03 SMO 1992 3 1689.42 SMO 1992 4 1681.10 SMO 1992 5 1684.65 SMO 1992 6 1693.51 SMO 1992 7 1695.74 SMO 1992 8 1696.94 SMO 1992 9 1695.49 SMO 1992 10 1693.57 SMO 1992 11 1691.20 SMO 1992 12 1685.43 SMO 1993 1 1685.18 SMO 1993 2 1691.73 SMO 1993 3 1691.79 SMO 1993 4 1688.30 SMO 1993 5 1687.58 SMO 1993 6 1693.42 SMO 1993 7 1699.15 SMO 1993 8 1698.73 SMO 1993 9 1699.19 SMO 1993 10 1698.51 SMO 1993 11 1693.55 SMO 1993 12 1693.21 SMO 1994 1 1696.15 SMO 1994 2 1695.37 SMO 1994 3 1693.22 SMO 1994 4 1693.62 SMO 1994 5 1697.28 SMO 1994 6 1700.65 SMO 1994 7 1704.38 SMO 1994 8 1706.78 SMO 1994 9 1706.79 SMO 1994 10 1704.32 SMO 1994 11 1701.87 SMO 1994 12 1701.70 SMO 1995 1 1700.53 SMO 1995 2 1701.08 SMO 1995 3 1698.66 SMO 1995 4 1699.13 SMO 1995 5 1704.20 SMO 1995 6 1705.53 SMO 1995 7 1708.66 SMO 1995 8 1711.83 SMO 1995 9 1714.24 SMO 1995 10 1712.29 SMO 1995 11 1706.47 SMO 1995 12 1707.50 SMO 1996 1 1718.01 SMO 1996 2 1725.60 SMO 1996 3 1713.74 SMO 1996 4 1698.47 SMO 1996 5 1701.94 SMO 1996 6 1708.93 SMO 1996 7 1711.82 SMO 1996 8 1714.78 SMO 1996 9 1714.14 SMO 1996 10 1712.05 SMO 1996 11 1712.01 SMO 1996 12 1713.63 SMO 1997 1 1710.98 SMO 1997 2 1709.93 SMO 1997 3 1714.94 SMO 1997 4 1709.52 SMO 1997 5 1708.01 SMO 1997 6 1713.17 SMO 1997 7 1715.32 SMO 1997 8 1717.62 SMO 1997 9 1718.95 SMO 1997 10 1718.02 SMO 1997 11 1714.02 SMO 1997 12 1713.11 SMO 1998 1 1709.48 SMO 1998 2 1700.53 SMO 1998 3 1699.70 SMO 1998 4 1705.37 SMO 1998 5 1714.39 SMO 1998 6 1722.10 SMO 1998 7 1726.76 SMO 1998 8 1728.65 SMO 1998 9 1729.20 SMO 1998 10 1729.64 SMO 1998 11 1726.05 SMO 1998 12 1730.79 SMO 1999 1 1741.11 SMO 1999 2 1733.94 SMO 1999 3 1724.75 SMO 1999 4 1728.95 SMO 1999 5 1735.80 SMO 1999 6 1735.97 SMO 1999 7 1736.17 SMO 1999 8 1737.54 SMO 1999 9 1737.89 SMO 1999 10 1737.51 SMO 1999 11 1733.37 SMO 1999 12 1731.90 SMO 2000 1 1734.79 SMO 2000 2 1738.59 SMO 2000 3 1738.21 SMO 2000 4 1732.07 SMO 2000 5 1729.27 SMO 2000 6 1732.19 SMO 2000 7 1739.22 SMO 2000 8 1740.95 SMO 2000 9 1740.11 SMO 2000 10 1737.73 SMO 2000 11 1732.78 SMO 2000 12 1728.79 SMO 2001 1 1730.00 SMO 2001 2 1738.66 SMO 2001 3 1735.90 SMO 2001 4 1725.94 SMO 2001 5 1727.00 SMO 2001 6 1731.17 SMO 2001 7 1735.63 SMO 2001 8 1738.81 SMO 2001 9 1737.43 SMO 2001 10 1734.61 SMO 2001 11 1732.34 SMO 2001 12 1729.57 SMO 2002 1 1730.47 SMO 2002 2 1733.14 SMO 2002 3 1728.47 SMO 2002 4 1721.46 SMO 2002 5 1726.59 SMO 2002 6 1733.65 SMO 2002 7 1736.48 SMO 2002 8 1739.51 SMO 2002 9 1738.05 SMO 2002 10 1734.72 SMO 2002 11 1731.26 SMO 2002 12 1730.27 SMO 2003 1 1727.53 SMO 2003 2 1724.89 SMO 2003 3 1732.24 SMO 2003 4 1731.63 SMO 2003 5 1729.16 SMO 2003 6 1734.96 SMO 2003 7 1737.80 SMO 2003 8 1738.67 SMO 2003 9 1739.09 SMO 2003 10 1737.78 SMO 2003 11 1734.34 SMO 2003 12 1735.81 SMO 2004 1 1732.07 SMO 2004 2 1729.35 SMO 2004 3 1738.82 SMO 2004 4 1739.47 SMO 2004 5 1731.05 SMO 2004 6 1734.82 SMO 2004 7 1739.74 SMO 2004 8 1739.64 SMO 2004 9 1737.42 SMO 2004 10 1735.81 SMO 2004 11 1732.64 SMO 2004 12 1725.51 SMO 2005 1 1723.88 SMO 2005 2 1723.29 SMO 2005 3 1726.89 SMO 2005 4 1734.45 SMO 2005 5 1732.53 SMO 2005 6 1731.95 SMO 2005 7 1737.76 SMO 2005 8 1738.10 SMO 2005 9 1735.85 SMO 2005 10 1738.21 SMO 2005 11 1734.82 SMO 2005 12 1733.79 SMO 2006 1 1749.18 SMO 2006 2 1749.70 SMO 2006 3 1732.38 SMO 2006 4 1724.78 SMO 2006 5 1730.33 SMO 2006 6 1733.32 SMO 2006 7 1735.60 SMO 2006 8 1735.79 SMO 2006 9 1737.95 SMO 2006 10 1737.97 SMO 2006 11 1734.08 SMO 2006 12 1729.20 SMO 2007 1 1729.07 SMO 2007 2 1741.24 SMO 2007 3 1742.93 SMO 2007 4 1731.03 SMO 2007 5 1733.08 SMO 2007 6 1741.16 SMO 2007 7 1742.51 SMO 2007 8 1743.24 SMO 2007 9 1743.41 SMO 2007 10 1744.90 SMO 2007 11 1748.57 SMO 2007 12 1749.21 SMO 2008 1 1753.78 SMO 2008 2 1749.26 SMO 2008 3 1737.97 SMO 2008 4 1739.29 SMO 2008 5 1744.47 SMO 2008 6 1748.39 SMO 2008 7 1751.02 SMO 2008 8 1751.53 SMO 2008 9 1748.43 SMO 2008 10 1746.17 SMO 2008 11 1745.72 SMO 2008 12 1748.12 SMO 2009 1 1751.48 SMO 2009 2 1755.20 SMO 2009 3 1758.45 SMO 2009 4 1753.80 SMO 2009 5 1749.70 SMO 2009 6 1750.68 SMO 2009 7 1754.03 SMO 2009 8 1759.81 SMO 2009 9 1757.69 SMO 2009 10 1753.53 SMO 2009 11 1753.63 SMO 2009 12 1747.51 SMO 2010 1 1743.16 SMO 2010 2 1746.93 SMO 2010 3 1745.26 SMO 2010 4 1743.24 SMO 2010 5 1749.02 SMO 2010 6 1756.59 SMO 2010 7 1760.40 SMO 2010 8 1762.38 SMO 2010 9 1763.75 SMO 2010 10 1763.41 SMO 2010 11 1763.28 SMO 2010 12 1765.97 SMO 2011 1 1768.53 SMO 2011 2 1765.72 SMO 2011 3 1755.42 SMO 2011 4 1753.08 SMO 2011 5 1759.99 SMO 2011 6 1761.86 SMO 2011 7 1767.54 SMO 2011 8 1771.15 SMO 2011 9 1769.27 SMO 2011 10 1769.52 SMO 2011 11 1768.23 SMO 2011 12 1766.10 SMO 2012 1 1772.96 SMO 2012 2 1774.01 SMO 2012 3 1764.33 SMO 2012 4 1757.16 SMO 2012 5 1758.61 SMO 2012 6 1768.23 SMO 2012 7 1772.51 SMO 2012 8 1771.91 SMO 2012 9 1770.02 SMO 2012 10 1768.68 SMO 2012 11 1765.68 SMO 2012 12 1765.72 SMO 2013 1 1780.40 SMO 2013 2 1781.07 SMO 2013 3 1766.67 SMO 2013 4 1767.06 SMO 2013 5 1770.14 SMO 2013 6 1770.61 SMO 2013 7 1776.92 SMO 2013 8 1779.66 SMO 2013 9 1780.66 SMO 2013 10 1779.10 SMO 2013 11 1773.08 SMO 2013 12 1777.35 SMO 2014 1 1778.99 SMO 2014 2 1775.02 SMO 2014 3 1773.05 SMO 2014 4 1769.39 SMO 2014 5 1772.75 SMO 2014 6 1782.68 SMO 2014 7 1790.47 SMO 2014 8 1791.00 SMO 2014 9 1787.44 SMO 2014 10 1786.58 SMO 2014 11 1784.20 SMO 2014 12 1783.38 SMO 2015 1 1788.63 SMO 2015 2 1792.63 SMO 2015 3 1791.28 SMO 2015 4 1785.02 SMO 2015 5 1783.13 SMO 2015 6 1791.19 SMO 2015 7 1797.44 SMO 2015 8 1800.63 SMO 2015 9 1800.41 SMO 2015 10 1796.76 SMO 2015 11 1789.94 SMO 2015 12 1788.39 SMO 2016 1 1789.28 SMO 2016 2 1790.04 SMO 2016 3 1794.63 SMO 2016 4 1793.80 SMO 2016 5 1794.39 SMO 2016 6 1800.29 SMO 2016 7 1804.67 SMO 2016 8 1805.34 SMO 2016 9 1805.16 SMO 2016 10 1802.20 SMO 2016 11 1797.17 SMO 2016 12 1799.79 SMO 2017 1 1810.40 SMO 2017 2 1810.41 SMO 2017 3 1804.37 SMO 2017 4 1804.83 SMO 2017 5 1801.88 SMO 2017 6 1803.64 SMO 2017 7 1810.87 SMO 2017 8 1812.65 SMO 2017 9 1812.63 SMO 2017 10 1812.64 SMO 2017 11 1808.81 SMO 2017 12 1808.36 SMO 2018 1 1812.91 SMO 2018 2 1816.75 SMO 2018 3 1819.73 SMO 2018 4 1813.64 SMO 2018 5 1811.25 SMO 2018 6 1817.75 SMO 2018 7 1823.14 SMO 2018 8 1824.84 SMO 2018 9 1823.69 SMO 2018 10 1819.39 SMO 2018 11 1815.07 SMO 2018 12 1815.71 SMO 2019 1 1820.14 SMO 2019 2 1819.73 SMO 2019 3 1814.82 SMO 2019 4 1814.31 SMO 2019 5 1820.90 SMO 2019 6 1825.79 SMO 2019 7 1826.80 SMO 2019 8 1829.60 SMO 2019 9 1830.46 SMO 2019 10 1829.14 SMO 2019 11 1828.00 SMO 2019 12 1821.09 SMO 2020 1 1816.01 SMO 2020 2 1823.41 SMO 2020 3 1826.52 SMO 2020 4 1825.33 SMO 2020 5 1828.56 SMO 2020 6 1831.52 SMO 2020 7 1837.53 SMO 2020 8 1844.26 SMO 2020 9 1843.47 SMO 2020 10 1840.79 SMO 2020 11 1844.34 SMO 2020 12 1851.46 SMO 2021 1 1853.90 SMO 2021 2 1852.49 SMO 2021 3 1845.04 SMO 2021 4 1841.14 SMO 2021 5 1847.67 SMO 2021 6 1851.99 SMO 2021 7 1855.21 SMO 2021 8 1858.20 SMO 2021 9 1859.18 SMO 2021 10 1857.02 SMO 2021 11 1856.03 SMO 2021 12 1857.99 SMO 2022 1 1858.54 SMO 2022 2 1866.06 SMO 2022 3 1870.01 SMO 2022 4 1866.22 SMO 2022 5 1865.39 SMO 2022 6 1867.19 SMO 2022 7 1872.99 SMO 2022 8 1878.84 SMO 2022 9 1878.57 SMO 2022 10 1876.90 SMO 2022 11 1874.75 SMO 2022 12 1878.88 SMO 2023 1 1886.46 SMO 2023 2 1882.54 SMO 2023 3 1876.08 SMO 2023 4 1872.26 SMO 2023 5 1872.38 SMO 2023 6 1878.32 SMO 2023 7 1884.83 SMO 2023 8 1887.24 SMO 2023 9 1886.12 SMO 2023 10 1882.30 SMO 2023 11 1876.80 SMO 2023 12 1875.22