# number_of_header_lines: 46 # 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: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: pocs20 # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:10:17 # 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 S20 1986 12 1625.42 S20 1987 1 1621.57 S20 1987 2 1621.48 S20 1987 3 1632.28 S20 1987 4 1628.96 S20 1987 5 1628.72 S20 1987 6 1637.67 S20 1987 7 1640.07 S20 1987 8 1643.76 S20 1987 9 1644.80 S20 1987 10 1641.85 S20 1987 11 1637.15 S20 1987 12 1632.65 S20 1988 1 1634.83 S20 1988 2 1636.34 S20 1988 3 1631.59 S20 1988 4 1632.48 S20 1988 5 1638.90 S20 1988 6 1642.75 S20 1988 7 1649.05 S20 1988 8 1657.12 S20 1989 1 1651.24 S20 1989 2 1661.37 S20 1989 3 1651.23 S20 1989 4 1647.08 S20 1989 5 1661.65 S20 1989 6 1666.24 S20 1989 7 1664.89 S20 1989 8 1667.05 S20 1989 9 1669.54 S20 1989 10 1669.76 S20 1989 11 1661.48 S20 1989 12 1657.19 S20 1990 1 1662.54 S20 1990 2 1666.26 S20 1990 3 1662.78 S20 1990 4 1656.30 S20 1990 5 1660.96 S20 1990 6 1668.59 S20 1990 7 1673.21 S20 1990 8 1675.55 S20 1990 9 1678.68 S20 1990 10 1676.96 S20 1990 11 1669.37 S20 1990 12 1670.16 S20 1991 1 1668.03 S20 1991 2 1662.06 S20 1991 3 1667.04 S20 1991 4 1668.26 S20 1991 5 1669.79 S20 1991 6 1676.87 S20 1991 7 1683.40 S20 1991 8 1686.90 S20 1991 9 1690.13 S20 1991 10 1691.13 S20 1991 11 1688.61 S20 1991 12 1682.95 S20 1992 1 1676.05 S20 1992 2 1678.15 S20 1992 3 1683.47 S20 1992 4 1682.83 S20 1992 5 1686.66 S20 1992 6 1695.28 S20 1992 7 1699.03 S20 1992 8 1698.41 S20 1992 9 1697.34 S20 1992 10 1698.13 S20 1992 11 1693.98 S20 1992 12 1682.99 S20 1993 1 1676.23 S20 1993 2 1677.19 S20 1993 3 1681.33 S20 1993 4 1684.06 S20 1993 5 1689.60 S20 1993 6 1695.52 S20 1993 7 1698.26 S20 1993 8 1702.05 S20 1993 9 1704.70 S20 1993 10 1702.72 S20 1993 11 1696.46 S20 1993 12 1688.29 S20 1994 1 1679.76 S20 1994 2 1678.67 S20 1994 3 1681.52 S20 1994 4 1685.10 S20 1994 5 1692.78 S20 1994 6 1700.67 S20 1994 7 1705.35 S20 1994 8 1709.30 S20 1994 9 1709.31 S20 1994 10 1705.28 S20 1994 11 1700.22 S20 1994 12 1694.47 S20 1995 1 1692.08 S20 1995 2 1693.01 S20 1995 3 1693.10 S20 1995 4 1696.07 S20 1995 5 1700.73 S20 1995 6 1704.51 S20 1995 7 1708.59 S20 1995 8 1712.65 S20 1995 9 1716.28 S20 1995 10 1714.61 S20 1995 11 1705.83 S20 1995 12 1699.15 S20 1996 1 1700.93 S20 1996 2 1701.26 S20 1996 3 1697.24 S20 1996 4 1697.26 S20 1996 5 1703.85 S20 1996 6 1713.56 S20 1996 7 1717.43 S20 1996 8 1716.59 S20 1996 9 1715.23 S20 1996 10 1716.20 S20 1996 11 1711.71 S20 1996 12 1701.03 S20 1997 1 1699.59 S20 1997 2 1699.37 S20 1997 3 1699.74 S20 1997 4 1707.85 S20 1997 5 1712.16 S20 1997 6 1715.38 S20 1997 7 1721.41 S20 1997 8 1722.93 S20 1997 9 1719.89 S20 1997 10 1715.49 S20 1998 4 1705.46 S20 1998 5 1717.69 S20 1998 6 1727.75 S20 1998 7 1729.22 S20 1998 8 1731.81 S20 1998 9 1733.49 S20 1998 10 1728.18 S20 1998 11 1723.87 S20 1998 12 1718.94 S20 1999 1 1712.15 S20 1999 2 1712.60 S20 1999 3 1714.16 S20 1999 4 1716.84 S20 1999 5 1726.39 S20 1999 6 1732.64 S20 1999 7 1734.91 S20 1999 8 1738.84 S20 1999 9 1740.36 S20 1999 10 1738.09 S20 1999 11 1730.54 S20 1999 12 1726.32 S20 2000 1 1728.42 S20 2000 2 1728.45 S20 2000 3 1726.86 S20 2000 4 1726.88 S20 2000 5 1730.77 S20 2000 6 1735.67 S20 2000 7 1738.63 S20 2000 8 1739.70 S20 2000 9 1740.00 S20 2000 10 1737.14 S20 2002 3 1723.52 S20 2002 4 1725.26 S20 2002 5 1730.28 S20 2002 6 1735.71 S20 2002 7 1738.69 S20 2002 8 1740.55 S20 2002 9 1740.28 S20 2002 10 1737.13 S20 2002 11 1732.63 S20 2002 12 1723.52 S20 2003 1 1721.76 S20 2003 2 1729.78 S20 2003 3 1728.51 S20 2003 4 1724.20 S20 2003 5 1728.57 S20 2003 6 1734.86 S20 2003 7 1740.39 S20 2003 8 1743.36 S20 2003 9 1742.41 S20 2003 10 1738.65 S20 2003 11 1733.01 S20 2003 12 1727.07 S20 2004 1 1722.37 S20 2004 2 1727.19 S20 2004 3 1729.74 S20 2004 4 1728.41 S20 2004 5 1732.74 S20 2004 6 1737.31 S20 2004 7 1739.22 S20 2004 8 1741.08 S20 2004 9 1741.78 S20 2004 10 1738.88 S20 2004 11 1732.05 S20 2004 12 1729.23 S20 2005 1 1729.08 S20 2005 2 1718.57 S20 2005 3 1711.93 S20 2005 4 1716.05 S20 2005 5 1724.58 S20 2005 6 1732.71 S20 2005 7 1737.76 S20 2005 8 1739.12 S20 2005 9 1738.61 S20 2005 10 1736.65 S20 2005 11 1730.62 S20 2005 12 1724.98 S20 2006 1 1724.67 S20 2006 2 1721.89 S20 2006 3 1723.04 S20 2006 4 1729.56 S20 2006 5 1730.69 S20 2006 6 1733.40 S20 2006 7 1738.09 S20 2006 8 1739.42 S20 2006 9 1739.08 S20 2006 10 1736.78 S20 2006 11 1729.54 S20 2006 12 1722.06 S20 2007 1 1726.15 S20 2007 2 1731.00 S20 2007 3 1726.74 S20 2007 4 1728.47 S20 2007 5 1736.98 S20 2007 6 1743.32 S20 2007 7 1748.16 S20 2007 8 1747.93 S20 2007 9 1746.90 S20 2007 10 1745.71 S20 2007 11 1741.78 S20 2007 12 1734.63 S20 2008 1 1729.18 S20 2008 2 1726.42 S20 2008 3 1726.64 S20 2008 4 1731.26 S20 2008 5 1739.17 S20 2008 6 1749.21 S20 2008 7 1753.03 S20 2008 8 1753.22 S20 2008 9 1754.10 S20 2008 10 1751.77 S20 2008 11 1745.92 S20 2008 12 1735.10 S20 2009 1 1738.14 S20 2009 2 1750.73 S20 2009 3 1741.03 S20 2009 4 1734.55 S20 2009 5 1746.70 S20 2009 6 1753.56 S20 2009 7 1755.25 S20 2009 8 1757.18 S20 2009 9 1759.05 S20 2009 10 1757.52 S20 2009 11 1750.06 S20 2009 12 1743.60 S20 2010 1 1744.09 S20 2010 2 1744.58 S20 2010 3 1742.86 S20 2010 4 1743.62 S20 2010 5 1750.51 S20 2010 6 1756.37 S20 2010 7 1757.73 S20 2010 8 1760.28 S20 2010 9 1762.91 S20 2010 10 1764.25 S20 2010 11 1765.42 S20 2010 12 1760.67 S20 2011 1 1753.44 S20 2011 2 1749.71 S20 2011 3 1745.67 S20 2011 4 1746.54 S20 2011 5 1755.24 S20 2011 6 1761.83 S20 2011 7 1767.95 S20 2011 8 1774.24 S20 2011 9 1774.69 S20 2011 10 1771.02 S20 2011 11 1763.89 S20 2011 12 1754.76 S20 2012 1 1749.25 S20 2014 11 1780.90 S20 2014 12 1777.25 S20 2015 1 1781.66 S20 2015 2 1782.62 S20 2015 3 1779.17 S20 2015 4 1781.19 S20 2015 5 1786.13 S20 2015 6 1791.35 S20 2015 7 1794.65 S20 2015 8 1799.52 S20 2015 9 1802.05 S20 2015 10 1799.95 S20 2015 11 1795.16 S20 2015 12 1786.45 S20 2016 1 1778.83 S20 2016 2 1779.83 S20 2016 3 1783.12 S20 2016 4 1784.71 S20 2016 5 1791.38 S20 2016 6 1800.66 S20 2016 7 1807.81 S20 2016 8 1812.73 S20 2016 9 1811.88 S20 2016 10 1804.02 S20 2016 11 1794.52 S20 2016 12 1786.49 S20 2017 1 1779.24 S20 2017 2 1776.88 S20 2017 3 1781.93 S20 2017 4 1792.89 S20 2017 5 1800.93 S20 2017 6 1805.43 S20 2017 7 1807.03