# 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: pocn20 # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2024-07-30 08:13:26 # 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 N20 1986 12 1730.85 N20 1987 1 1730.89 N20 1987 2 1723.55 N20 1987 3 1725.99 N20 1987 4 1724.22 N20 1987 5 1717.13 N20 1987 6 1716.87 N20 1987 7 1706.59 N20 1987 8 1690.88 N20 1987 9 1685.05 N20 1987 10 1695.62 N20 1987 11 1715.43 N20 1987 12 1737.60 N20 1988 1 1738.96 N20 1988 2 1736.84 N20 1988 3 1739.18 N20 1988 4 1739.53 N20 1988 5 1734.99 N20 1988 6 1720.92 N20 1988 7 1710.19 N20 1988 8 1713.26 N20 1988 12 1726.32 N20 1989 1 1718.30 N20 1989 2 1718.92 N20 1989 3 1718.39 N20 1989 4 1721.39 N20 1989 5 1745.42 N20 1989 6 1752.18 N20 1989 7 1717.05 N20 1989 8 1700.67 N20 1989 9 1726.61 N20 1989 10 1732.35 N20 1989 11 1730.24 N20 1989 12 1741.51 N20 1990 1 1763.41 N20 1990 2 1756.23 N20 1990 3 1744.45 N20 1990 4 1753.39 N20 1990 5 1753.17 N20 1990 6 1748.07 N20 1990 7 1731.26 N20 1990 8 1719.87 N20 1990 9 1741.59 N20 1990 10 1758.44 N20 1990 11 1769.63 N20 1990 12 1776.84 N20 1991 1 1758.06 N20 1991 2 1752.61 N20 1991 3 1765.19 N20 1991 4 1772.07 N20 1991 5 1780.27 N20 1991 6 1767.75 N20 1991 7 1738.21 N20 1991 8 1737.49 N20 1991 9 1750.90 N20 1991 10 1754.52 N20 1991 11 1761.92 N20 1991 12 1782.45 N20 1992 1 1788.85 N20 1992 2 1781.18 N20 1992 3 1785.58 N20 1992 4 1791.56 N20 1992 5 1789.33 N20 1992 6 1778.14 N20 1992 7 1757.32 N20 1992 8 1744.48 N20 1992 9 1739.58 N20 1992 10 1747.51 N20 1992 11 1770.66 N20 1992 12 1779.51 N20 1993 1 1766.11 N20 1993 2 1766.74 N20 1993 3 1769.06 N20 1993 4 1772.05 N20 1993 5 1772.37 N20 1993 6 1758.21 N20 1993 7 1747.86 N20 1993 8 1762.60 N20 1993 9 1763.54 N20 1993 10 1754.76 N20 1993 11 1777.78 N20 1993 12 1786.15 N20 1994 1 1767.81 N20 1994 2 1765.13 N20 1994 3 1782.47 N20 1994 4 1794.87 N20 1994 5 1795.43 N20 1994 6 1776.00 N20 1994 7 1751.57 N20 1994 8 1745.99 N20 1994 9 1755.11 N20 1994 10 1774.13 N20 1994 11 1793.78 N20 1994 12 1798.02 N20 1995 1 1793.19 N20 1995 2 1792.48 N20 1995 3 1799.55 N20 1995 4 1797.54 N20 1995 5 1783.15 N20 1995 6 1766.56 N20 1995 7 1754.10 N20 1995 8 1761.14 N20 1995 9 1781.51 N20 1995 10 1793.76 N20 1995 11 1800.83 N20 1995 12 1794.68 N20 1996 1 1775.15 N20 1996 2 1774.24 N20 1996 3 1784.71 N20 1996 4 1784.96 N20 1996 5 1774.79 N20 1996 6 1775.12 N20 1996 7 1774.81 N20 1996 8 1770.99 N20 1996 9 1778.04 N20 1996 10 1795.68 N20 1996 11 1812.45 N20 1996 12 1799.41 N20 1997 1 1785.23 N20 1997 2 1779.78 N20 1997 3 1776.61 N20 1997 4 1784.48 N20 1997 5 1792.97 N20 1997 6 1785.90 N20 1997 7 1766.70 N20 1997 8 1768.61 N20 1997 9 1779.81 N20 1997 10 1775.57 N20 1998 4 1819.68 N20 1998 5 1815.42 N20 1998 6 1804.79 N20 1998 7 1779.40 N20 1998 8 1773.79 N20 1998 9 1794.08 N20 1998 10 1815.51 N20 1998 11 1828.06 N20 1998 12 1824.97 N20 1999 1 1819.79 N20 1999 2 1823.95 N20 1999 3 1825.45 N20 1999 4 1823.18 N20 1999 5 1816.73 N20 1999 6 1799.32 N20 1999 7 1780.04 N20 1999 8 1776.74 N20 1999 9 1792.59 N20 1999 10 1802.67 N20 1999 11 1805.17 N20 1999 12 1808.33 N20 2000 1 1805.30 N20 2000 2 1803.77 N20 2000 3 1808.71 N20 2000 4 1812.82 N20 2000 5 1811.30 N20 2000 6 1797.69 N20 2000 7 1788.37 N20 2000 8 1793.30 N20 2000 9 1805.55 N20 2000 10 1816.41 N20 2002 3 1803.65 N20 2002 4 1797.93 N20 2002 5 1795.23 N20 2002 6 1786.05 N20 2002 7 1766.17 N20 2002 8 1775.46 N20 2002 9 1807.52 N20 2002 10 1803.83 N20 2002 11 1802.98 N20 2002 12 1823.28 N20 2003 1 1818.47 N20 2003 2 1821.12 N20 2003 3 1826.33 N20 2003 4 1825.46 N20 2003 5 1817.89 N20 2003 6 1800.67 N20 2003 7 1781.32 N20 2003 8 1767.69 N20 2003 9 1785.57 N20 2003 10 1817.32 N20 2003 11 1830.19 N20 2003 12 1831.24 N20 2004 1 1826.52 N20 2004 2 1826.18 N20 2004 3 1824.94 N20 2004 4 1827.58 N20 2004 5 1828.19 N20 2004 6 1809.25 N20 2004 7 1786.21 N20 2004 8 1785.65 N20 2004 9 1811.63 N20 2004 10 1834.58 N20 2004 11 1828.66 N20 2004 12 1812.54 N20 2005 1 1813.81 N20 2005 2 1823.62 N20 2005 3 1827.17 N20 2005 4 1821.79 N20 2005 5 1819.51 N20 2005 6 1811.07 N20 2005 7 1789.47 N20 2005 8 1790.09 N20 2005 9 1811.93 N20 2005 10 1815.81 N20 2005 11 1814.11 N20 2005 12 1812.89 N20 2006 1 1822.93 N20 2006 2 1832.14 N20 2006 3 1830.74 N20 2006 4 1827.35 N20 2006 5 1819.13 N20 2006 6 1800.82 N20 2006 7 1786.46 N20 2006 8 1789.18 N20 2006 9 1799.10 N20 2006 10 1810.43 N20 2006 11 1824.57 N20 2006 12 1836.53 N20 2007 1 1827.70 N20 2007 2 1807.83 N20 2007 3 1811.98 N20 2007 4 1826.09 N20 2007 5 1822.57 N20 2007 6 1805.74 N20 2007 7 1791.76 N20 2007 8 1793.64 N20 2007 9 1815.31 N20 2007 10 1824.50 N20 2007 11 1810.91 N20 2007 12 1818.83 N20 2008 1 1830.21 N20 2008 2 1826.74 N20 2008 3 1826.42 N20 2008 4 1835.90 N20 2008 5 1837.69 N20 2008 6 1815.63 N20 2008 7 1797.89 N20 2008 8 1812.70 N20 2008 9 1824.62 N20 2008 10 1829.97 N20 2008 11 1846.19 N20 2008 12 1851.92 N20 2009 1 1842.81 N20 2009 2 1846.52 N20 2009 3 1861.45 N20 2009 4 1846.43 N20 2009 5 1823.18 N20 2009 6 1819.77 N20 2009 7 1808.28 N20 2009 8 1808.74 N20 2009 9 1834.68 N20 2009 10 1848.39 N20 2009 11 1851.04 N20 2009 12 1852.85 N20 2010 1 1853.24 N20 2010 2 1860.74 N20 2010 3 1871.77 N20 2010 4 1871.81 N20 2010 5 1860.07 N20 2010 6 1826.69 N20 2010 7 1798.85 N20 2010 8 1811.78 N20 2010 9 1831.91 N20 2010 10 1837.29 N20 2010 11 1841.23 N20 2010 12 1843.13 N20 2011 1 1841.52 N20 2011 2 1846.57 N20 2011 3 1859.34 N20 2011 4 1851.04 N20 2011 5 1834.71 N20 2011 6 1833.79 N20 2011 7 1820.73 N20 2011 8 1807.79 N20 2011 9 1815.86 N20 2011 10 1836.20 N20 2011 11 1861.18 N20 2011 12 1859.90 N20 2012 1 1844.44 N20 2014 11 1863.50 N20 2014 12 1875.74 N20 2015 1 1877.78 N20 2015 2 1876.16 N20 2015 3 1877.89 N20 2015 4 1881.36 N20 2015 5 1881.28 N20 2015 6 1857.80 N20 2015 7 1834.25 N20 2015 8 1838.52 N20 2015 9 1852.35 N20 2015 10 1872.87 N20 2015 11 1888.05 N20 2015 12 1894.70 N20 2016 1 1897.15 N20 2016 2 1896.10 N20 2016 3 1897.58 N20 2016 4 1901.86 N20 2016 5 1892.97 N20 2016 6 1862.84 N20 2016 7 1842.78 N20 2016 8 1849.49 N20 2016 9 1875.74 N20 2016 10 1894.18 N20 2016 11 1898.72 N20 2016 12 1906.42 N20 2017 1 1905.73 N20 2017 2 1891.11 N20 2017 3 1886.78 N20 2017 4 1891.36 N20 2017 5 1895.07 N20 2017 6 1877.98 N20 2017 7 1860.29