# 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: National Institute of Polar Research [NIPR] # collaborator_url: http://www.nipr.ac.jp/ # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: syo # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:10:39 # 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 SYO 1986 4 1604.60 SYO 1986 5 1611.07 SYO 1986 6 1621.59 SYO 1986 7 1630.76 SYO 1986 8 1637.41 SYO 1986 9 1638.60 SYO 1986 10 1636.31 SYO 1986 11 1631.28 SYO 1986 12 1624.29 SYO 1988 2 1626.39 SYO 1988 3 1624.19 SYO 1988 4 1627.88 SYO 1988 5 1636.06 SYO 1988 6 1643.42 SYO 1988 7 1648.89 SYO 1988 8 1653.51 SYO 1988 9 1656.54 SYO 1988 10 1656.93 SYO 1988 11 1654.99 SYO 1988 12 1650.76 SYO 1989 1 1643.13 SYO 1989 2 1636.68 SYO 1989 3 1636.96 SYO 1989 4 1641.02 SYO 1989 5 1647.69 SYO 1989 6 1656.67 SYO 1989 7 1663.86 SYO 1989 8 1669.75 SYO 1989 9 1671.39 SYO 1989 10 1669.45 SYO 1989 11 1664.55 SYO 1989 12 1657.13 SYO 1990 1 1650.94 SYO 1990 2 1645.88 SYO 1990 3 1645.89 SYO 1990 4 1651.40 SYO 1990 5 1657.09 SYO 1990 6 1663.86 SYO 1990 7 1669.65 SYO 1990 8 1673.45 SYO 1990 9 1676.74 SYO 1990 10 1678.09 SYO 1990 11 1674.60 SYO 1990 12 1666.88 SYO 1991 1 1658.08 SYO 1991 2 1653.71 SYO 1991 3 1655.09 SYO 1991 4 1659.08 SYO 1991 5 1665.73 SYO 1991 6 1672.44 SYO 1991 7 1679.01 SYO 1991 8 1685.30 SYO 1991 9 1686.68 SYO 1991 10 1688.82 SYO 1991 11 1690.32 SYO 1991 12 1685.35 SYO 1992 1 1677.34 SYO 1992 2 1671.88 SYO 1992 3 1671.74 SYO 1992 4 1676.54 SYO 1992 5 1682.68 SYO 1992 6 1689.04 SYO 1992 7 1695.84 SYO 1992 8 1700.27 SYO 1992 9 1703.06 SYO 1992 10 1702.83 SYO 1992 11 1696.98 SYO 1992 12 1687.20 SYO 1993 1 1677.76 SYO 1993 2 1672.23 SYO 1993 3 1671.16 SYO 1993 4 1676.56 SYO 1993 5 1684.14 SYO 1993 6 1689.47 SYO 1993 7 1695.40 SYO 1993 8 1699.93 SYO 1993 9 1701.63 SYO 1993 10 1701.08 SYO 1993 11 1696.21 SYO 1993 12 1688.77 SYO 1994 1 1681.21 SYO 1994 2 1674.76 SYO 1994 3 1674.53 SYO 1994 4 1680.08 SYO 1994 5 1685.66 SYO 1994 6 1693.27 SYO 1994 7 1700.52 SYO 1994 8 1704.73 SYO 1994 9 1706.12 SYO 1994 10 1705.49 SYO 1994 11 1703.98 SYO 1994 12 1698.81 SYO 1995 1 1691.38 SYO 1995 2 1685.84 SYO 1995 3 1683.74 SYO 1995 4 1688.16 SYO 1995 5 1693.37 SYO 1995 6 1697.80 SYO 1995 7 1704.47 SYO 1995 8 1709.84 SYO 1995 9 1713.40 SYO 1995 10 1714.21 SYO 1995 11 1711.42 SYO 1995 12 1704.63 SYO 1996 1 1693.99 SYO 1996 2 1685.37 SYO 1996 3 1685.11 SYO 1996 4 1688.62 SYO 1996 5 1693.99 SYO 1996 6 1701.32 SYO 1996 7 1707.13 SYO 1996 8 1711.99 SYO 1996 9 1715.51 SYO 1996 10 1714.53 SYO 1996 11 1708.71 SYO 1996 12 1702.08 SYO 1997 1 1695.10 SYO 1997 2 1690.20 SYO 1997 3 1690.94 SYO 1997 4 1695.45 SYO 1997 5 1702.12 SYO 1997 6 1709.73 SYO 1997 7 1716.63 SYO 1997 8 1721.46 SYO 1997 9 1722.59 SYO 1997 10 1720.77 SYO 1997 11 1716.72 SYO 1997 12 1710.80 SYO 1998 1 1703.86 SYO 1998 2 1698.49 SYO 1998 3 1696.65 SYO 1998 4 1699.82 SYO 1998 5 1706.29 SYO 1998 6 1714.18 SYO 1998 7 1721.74 SYO 1998 8 1727.79 SYO 1998 9 1731.87 SYO 1998 10 1732.73 SYO 1998 11 1729.82 SYO 1998 12 1720.49 SYO 1999 1 1711.80 SYO 1999 2 1708.49 SYO 1999 3 1707.95 SYO 1999 4 1712.40 SYO 1999 5 1720.19 SYO 1999 6 1726.96 SYO 1999 7 1733.07 SYO 1999 8 1738.16 SYO 1999 9 1741.24 SYO 1999 10 1739.73 SYO 1999 11 1735.26 SYO 1999 12 1728.03 SYO 2000 1 1719.33 SYO 2000 2 1712.40 SYO 2000 3 1709.76 SYO 2000 4 1713.64 SYO 2000 5 1720.43 SYO 2000 6 1728.78 SYO 2000 7 1735.65 SYO 2000 8 1739.96 SYO 2000 9 1741.56 SYO 2000 10 1739.98 SYO 2000 11 1734.63 SYO 2000 12 1726.78 SYO 2001 1 1718.35 SYO 2001 2 1711.42 SYO 2001 3 1709.92 SYO 2001 4 1713.85 SYO 2001 5 1720.89 SYO 2001 6 1728.55 SYO 2001 7 1734.02 SYO 2001 8 1739.29 SYO 2001 9 1741.43 SYO 2001 10 1739.26 SYO 2001 11 1734.27 SYO 2001 12 1726.06 SYO 2002 1 1717.14 SYO 2002 2 1711.66 SYO 2002 3 1710.77 SYO 2002 4 1715.28 SYO 2002 5 1723.78 SYO 2002 6 1732.32 SYO 2002 7 1737.69 SYO 2002 8 1740.56 SYO 2002 9 1742.63 SYO 2002 10 1742.29 SYO 2002 11 1738.08 SYO 2002 12 1730.43 SYO 2003 1 1720.03 SYO 2003 2 1712.67 SYO 2003 3 1712.00 SYO 2003 4 1715.45 SYO 2003 5 1721.09 SYO 2003 6 1728.24 SYO 2003 7 1736.83 SYO 2003 8 1743.06 SYO 2003 9 1744.87 SYO 2003 10 1742.70 SYO 2003 11 1737.33 SYO 2003 12 1730.43 SYO 2004 1 1720.50 SYO 2004 2 1712.28 SYO 2004 3 1710.56 SYO 2004 4 1714.40 SYO 2004 5 1720.83 SYO 2004 6 1727.88 SYO 2004 7 1735.34 SYO 2004 8 1740.79 SYO 2004 9 1742.96 SYO 2004 10 1741.35 SYO 2004 11 1737.29 SYO 2004 12 1728.79 SYO 2005 1 1717.51 SYO 2005 2 1710.45 SYO 2005 3 1709.80 SYO 2005 4 1712.99 SYO 2005 5 1718.47 SYO 2005 6 1726.58 SYO 2005 7 1733.20 SYO 2005 8 1737.26 SYO 2005 9 1739.77 SYO 2005 10 1739.86 SYO 2005 11 1735.48 SYO 2005 12 1727.02 SYO 2006 1 1718.13 SYO 2006 2 1711.95 SYO 2006 3 1711.31 SYO 2006 4 1714.70 SYO 2006 5 1719.29 SYO 2006 6 1725.52 SYO 2006 7 1732.04 SYO 2006 8 1737.92 SYO 2006 9 1740.12 SYO 2006 10 1739.06 SYO 2006 11 1734.75 SYO 2006 12 1726.46 SYO 2007 1 1718.05 SYO 2007 2 1712.47 SYO 2007 3 1712.55 SYO 2007 4 1717.71 SYO 2007 5 1724.36 SYO 2007 6 1732.70 SYO 2007 7 1740.16 SYO 2007 8 1745.38 SYO 2007 9 1747.66 SYO 2007 10 1746.85 SYO 2007 11 1743.40 SYO 2007 12 1736.11 SYO 2008 1 1727.32 SYO 2008 2 1722.82 SYO 2008 3 1723.93 SYO 2008 4 1728.29 SYO 2008 5 1734.48 SYO 2008 6 1741.68 SYO 2008 7 1748.95 SYO 2008 8 1754.12 SYO 2008 9 1755.09 SYO 2008 10 1753.07 SYO 2008 11 1748.10 SYO 2008 12 1740.25 SYO 2009 1 1730.99 SYO 2009 2 1725.86 SYO 2009 3 1725.98 SYO 2009 4 1730.02 SYO 2009 5 1737.84 SYO 2009 6 1745.57 SYO 2009 7 1751.98 SYO 2009 8 1757.02 SYO 2009 9 1760.13 SYO 2009 10 1759.54 SYO 2009 11 1754.55 SYO 2009 12 1746.25 SYO 2010 1 1736.11 SYO 2010 2 1730.20 SYO 2010 3 1730.35 SYO 2010 4 1735.05 SYO 2010 5 1740.82 SYO 2010 6 1748.00 SYO 2010 7 1756.66 SYO 2010 8 1761.60 SYO 2010 9 1764.16 SYO 2010 10 1764.31 SYO 2010 11 1760.53 SYO 2010 12 1753.41 SYO 2011 1 1744.64 SYO 2011 2 1738.63 SYO 2011 3 1738.13 SYO 2011 4 1743.12 SYO 2011 5 1750.32 SYO 2011 6 1757.24 SYO 2011 7 1763.81 SYO 2011 8 1769.24 SYO 2011 9 1771.64 SYO 2011 10 1771.11 SYO 2011 11 1766.98 SYO 2011 12 1757.71 SYO 2012 1 1748.53 SYO 2012 2 1743.88 SYO 2012 3 1743.60 SYO 2012 4 1748.16 SYO 2012 5 1755.23 SYO 2012 6 1762.86 SYO 2012 7 1769.22 SYO 2012 8 1773.97 SYO 2012 9 1776.91 SYO 2012 10 1777.37 SYO 2012 11 1773.15 SYO 2012 12 1764.38 SYO 2013 1 1754.17 SYO 2013 2 1747.98 SYO 2013 3 1747.65 SYO 2013 4 1750.27 SYO 2013 5 1756.74 SYO 2013 6 1765.34 SYO 2013 7 1771.12 SYO 2013 8 1776.94 SYO 2013 9 1781.22 SYO 2013 10 1779.83 SYO 2013 11 1774.51 SYO 2013 12 1766.46 SYO 2014 1 1756.92 SYO 2014 2 1752.12 SYO 2014 3 1752.86 SYO 2014 4 1757.96 SYO 2014 5 1766.95 SYO 2014 6 1776.51 SYO 2014 7 1784.37 SYO 2014 8 1789.72 SYO 2014 9 1792.29 SYO 2014 10 1791.65 SYO 2014 11 1786.91 SYO 2014 12 1780.09 SYO 2015 1 1771.16 SYO 2015 2 1765.31 SYO 2015 3 1765.82 SYO 2015 4 1770.57 SYO 2015 5 1777.76 SYO 2015 6 1785.63 SYO 2015 7 1793.92 SYO 2015 8 1799.77 SYO 2015 9 1802.34 SYO 2015 10 1801.66 SYO 2015 11 1796.34 SYO 2015 12 1788.38 SYO 2016 1 1780.95 SYO 2016 2 1775.85 SYO 2016 3 1775.31 SYO 2016 4 1780.17 SYO 2016 5 1785.85 SYO 2016 6 1792.99 SYO 2016 7 1800.21 SYO 2016 8 1805.00 SYO 2016 9 1807.89 SYO 2016 10 1806.67 SYO 2016 11 1801.33 SYO 2016 12 1792.14 SYO 2017 1 1782.58 SYO 2017 2 1777.80 SYO 2017 3 1777.68 SYO 2017 4 1782.41 SYO 2017 5 1790.35 SYO 2017 6 1799.04 SYO 2017 7 1807.34 SYO 2017 8 1814.17 SYO 2017 9 1817.02 SYO 2017 10 1816.12 SYO 2017 11 1811.46 SYO 2017 12 1803.51 SYO 2018 1 1794.46 SYO 2018 2 1787.90 SYO 2018 3 1787.96 SYO 2018 4 1794.32 SYO 2018 5 1803.31 SYO 2018 6 1812.32 SYO 2018 7 1819.57 SYO 2018 8 1825.63 SYO 2018 9 1828.03 SYO 2018 10 1826.02 SYO 2018 11 1819.96 SYO 2018 12 1811.54 SYO 2019 1 1802.37 SYO 2019 2 1797.26 SYO 2019 3 1798.20 SYO 2019 4 1801.94 SYO 2019 5 1807.67 SYO 2019 6 1815.86 SYO 2019 7 1824.12 SYO 2019 8 1830.65 SYO 2019 9 1833.40 SYO 2019 10 1832.66 SYO 2019 11 1827.86 SYO 2019 12 1819.38 SYO 2020 1 1809.31 SYO 2020 2 1803.71 SYO 2020 3 1803.61 SYO 2020 4 1807.83 SYO 2020 5 1815.04 SYO 2020 6 1823.25 SYO 2020 7 1832.29 SYO 2020 8 1838.96 SYO 2020 9 1842.50 SYO 2020 10 1842.20 SYO 2020 11 1836.92 SYO 2020 12 1828.86 SYO 2021 1 1820.81 SYO 2021 2 1816.17 SYO 2021 3 1816.83 SYO 2021 4 1822.17 SYO 2021 5 1829.58 SYO 2021 6 1838.20 SYO 2021 7 1848.13 SYO 2021 8 1855.21 SYO 2021 9 1858.60 SYO 2021 10 1858.89 SYO 2021 11 1855.25 SYO 2021 12 1847.31 SYO 2022 1 1839.25 SYO 2022 2 1835.11 SYO 2022 3 1836.73 SYO 2022 4 1842.94 SYO 2022 5 1850.12 SYO 2022 6 1859.06 SYO 2022 7 1867.35 SYO 2022 8 1873.64 SYO 2022 9 1876.98 SYO 2022 10 1876.06 SYO 2022 11 1872.14 SYO 2022 12 1864.45