# 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: Office National de la Meteorologie [ONM] # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: ask # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2023-08-28 15:09:35 # 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 ASK 1995 9 1774.48 ASK 1995 10 1784.31 ASK 1995 11 1792.48 ASK 1995 12 1785.12 ASK 1996 1 1779.63 ASK 1996 2 1776.89 ASK 1996 3 1782.57 ASK 1996 4 1788.90 ASK 1996 5 1768.77 ASK 1996 6 1759.56 ASK 1996 7 1770.94 ASK 1996 8 1774.52 ASK 1996 9 1769.57 ASK 1996 10 1777.66 ASK 1996 11 1782.87 ASK 1996 12 1774.22 ASK 1997 1 1778.98 ASK 1997 2 1786.56 ASK 1997 3 1786.98 ASK 1997 4 1782.92 ASK 1997 5 1778.00 ASK 1997 6 1771.82 ASK 1997 7 1768.69 ASK 1997 8 1772.08 ASK 1997 9 1771.10 ASK 1997 10 1773.85 ASK 1997 11 1788.73 ASK 1997 12 1797.75 ASK 1998 1 1786.12 ASK 1998 2 1792.78 ASK 1998 3 1802.16 ASK 1998 4 1782.98 ASK 1998 5 1775.49 ASK 1998 6 1781.18 ASK 1998 7 1787.21 ASK 1998 8 1791.47 ASK 1998 9 1788.54 ASK 1998 10 1797.08 ASK 1998 11 1807.08 ASK 1998 12 1804.96 ASK 1999 1 1805.06 ASK 1999 2 1805.25 ASK 1999 3 1807.64 ASK 1999 4 1800.95 ASK 1999 5 1794.61 ASK 1999 6 1798.34 ASK 1999 7 1795.46 ASK 1999 8 1792.45 ASK 1999 9 1795.36 ASK 1999 10 1803.37 ASK 1999 11 1808.02 ASK 1999 12 1804.16 ASK 2000 1 1807.18 ASK 2000 2 1816.00 ASK 2000 3 1807.78 ASK 2000 4 1794.36 ASK 2000 5 1789.54 ASK 2000 6 1791.38 ASK 2000 7 1793.09 ASK 2000 8 1798.61 ASK 2000 9 1801.77 ASK 2000 10 1796.66 ASK 2000 11 1803.44 ASK 2000 12 1812.25 ASK 2001 1 1812.26 ASK 2001 2 1807.05 ASK 2001 3 1804.10 ASK 2001 4 1802.84 ASK 2001 5 1800.03 ASK 2001 6 1798.89 ASK 2001 7 1799.73 ASK 2001 8 1795.35 ASK 2001 9 1788.37 ASK 2001 10 1793.82 ASK 2001 11 1803.02 ASK 2001 12 1807.65 ASK 2002 1 1810.45 ASK 2002 2 1805.54 ASK 2002 3 1801.96 ASK 2002 4 1803.97 ASK 2002 5 1799.06 ASK 2002 6 1792.55 ASK 2002 7 1789.77 ASK 2002 8 1789.24 ASK 2002 9 1792.32 ASK 2002 10 1804.81 ASK 2002 11 1809.92 ASK 2002 12 1805.27 ASK 2003 1 1807.79 ASK 2003 2 1809.63 ASK 2003 3 1808.90 ASK 2003 4 1803.19 ASK 2003 5 1796.75 ASK 2003 6 1794.79 ASK 2003 7 1797.97 ASK 2003 8 1802.92 ASK 2003 9 1804.62 ASK 2003 10 1803.07 ASK 2003 11 1808.59 ASK 2003 12 1819.60 ASK 2004 1 1815.69 ASK 2004 2 1811.90 ASK 2004 3 1809.68 ASK 2004 4 1800.42 ASK 2004 5 1794.52 ASK 2004 6 1795.00 ASK 2004 7 1794.34 ASK 2004 8 1794.59 ASK 2004 9 1800.15 ASK 2004 10 1798.00 ASK 2004 11 1800.31 ASK 2004 12 1816.66 ASK 2005 1 1816.89 ASK 2005 2 1805.51 ASK 2005 3 1802.04 ASK 2005 4 1799.66 ASK 2005 5 1796.52 ASK 2005 6 1795.46 ASK 2005 7 1793.73 ASK 2005 8 1795.46 ASK 2005 9 1800.53 ASK 2005 10 1802.99 ASK 2005 11 1806.45 ASK 2005 12 1812.70 ASK 2006 1 1817.68 ASK 2006 2 1813.39 ASK 2006 3 1805.17 ASK 2006 4 1801.25 ASK 2006 5 1800.34 ASK 2006 6 1799.18 ASK 2006 7 1799.37 ASK 2006 8 1796.49 ASK 2006 9 1797.02 ASK 2006 10 1803.17 ASK 2006 11 1810.06 ASK 2006 12 1811.46 ASK 2007 1 1805.81 ASK 2007 2 1812.15 ASK 2007 3 1815.75 ASK 2007 4 1805.53 ASK 2007 5 1800.54 ASK 2007 6 1797.60 ASK 2007 7 1799.36 ASK 2007 8 1805.62 ASK 2007 9 1805.25 ASK 2007 10 1804.94 ASK 2007 11 1812.91 ASK 2007 12 1821.76 ASK 2008 1 1827.42 ASK 2008 2 1823.88 ASK 2008 3 1818.60 ASK 2008 4 1811.51 ASK 2008 5 1801.30 ASK 2008 6 1799.25 ASK 2008 7 1806.33 ASK 2008 8 1812.84 ASK 2008 9 1812.69 ASK 2008 10 1817.66 ASK 2008 11 1825.13 ASK 2008 12 1829.90 ASK 2009 1 1828.27 ASK 2009 2 1824.76 ASK 2009 3 1829.17 ASK 2009 4 1834.75 ASK 2009 5 1827.74 ASK 2009 6 1814.92 ASK 2009 7 1815.25 ASK 2009 8 1820.15 ASK 2009 9 1819.10 ASK 2009 10 1822.45 ASK 2009 11 1828.03 ASK 2009 12 1825.16 ASK 2010 1 1818.79 ASK 2010 2 1816.08 ASK 2010 3 1817.44 ASK 2010 4 1818.20 ASK 2010 5 1818.72 ASK 2010 6 1818.31 ASK 2010 7 1821.58 ASK 2010 8 1825.28 ASK 2010 9 1822.65 ASK 2010 10 1821.70 ASK 2010 11 1825.73 ASK 2010 12 1834.11 ASK 2011 1 1833.04 ASK 2011 2 1830.46 ASK 2011 3 1837.63 ASK 2011 4 1837.69 ASK 2011 5 1829.57 ASK 2011 6 1823.42 ASK 2011 7 1823.04 ASK 2011 8 1825.73 ASK 2011 9 1829.90 ASK 2011 10 1831.04 ASK 2011 11 1834.84 ASK 2011 12 1842.20 ASK 2012 1 1848.22 ASK 2012 2 1856.01 ASK 2012 3 1851.62 ASK 2012 4 1839.63 ASK 2012 5 1830.80 ASK 2012 6 1823.55 ASK 2012 7 1825.49 ASK 2012 8 1835.76 ASK 2012 9 1838.92 ASK 2012 10 1836.64 ASK 2012 11 1844.08 ASK 2012 12 1852.35 ASK 2013 4 1843.19 ASK 2013 5 1835.65 ASK 2013 6 1837.22 ASK 2013 7 1845.31 ASK 2013 8 1846.46 ASK 2013 9 1844.23 ASK 2013 10 1843.70 ASK 2013 11 1856.52 ASK 2013 12 1863.45 ASK 2014 1 1850.80 ASK 2014 2 1855.93 ASK 2014 3 1867.26 ASK 2014 4 1855.03 ASK 2014 5 1844.77 ASK 2014 6 1846.47 ASK 2014 7 1846.88 ASK 2014 8 1849.13 ASK 2014 9 1852.65 ASK 2014 10 1858.25 ASK 2014 11 1864.74 ASK 2014 12 1872.99 ASK 2015 1 1870.41 ASK 2015 2 1873.34 ASK 2015 3 1884.76 ASK 2015 4 1869.99 ASK 2015 5 1857.98 ASK 2015 6 1859.81 ASK 2015 7 1856.99 ASK 2015 8 1856.09 ASK 2015 9 1856.35 ASK 2015 10 1862.63 ASK 2015 11 1873.53 ASK 2015 12 1878.89 ASK 2016 1 1878.50 ASK 2016 2 1875.83 ASK 2016 3 1881.47 ASK 2016 4 1871.37 ASK 2016 5 1857.94 ASK 2016 6 1863.60 ASK 2016 7 1866.20 ASK 2016 8 1872.44 ASK 2016 9 1876.96 ASK 2016 10 1877.16 ASK 2016 11 1884.57 ASK 2016 12 1891.91 ASK 2017 1 1890.77 ASK 2017 2 1889.65 ASK 2017 3 1892.52 ASK 2017 4 1884.73 ASK 2017 5 1869.28 ASK 2017 6 1868.05 ASK 2017 7 1872.37 ASK 2017 8 1876.22 ASK 2017 9 1881.48 ASK 2017 10 1888.29 ASK 2017 11 1892.85 ASK 2017 12 1899.18 ASK 2018 1 1899.39 ASK 2018 2 1896.07 ASK 2018 3 1900.62 ASK 2018 4 1899.01 ASK 2018 5 1886.73 ASK 2018 6 1880.70 ASK 2018 7 1882.84 ASK 2018 8 1889.68 ASK 2018 9 1897.61 ASK 2018 10 1894.70 ASK 2018 11 1896.38 ASK 2018 12 1905.41 ASK 2019 1 1905.23 ASK 2019 2 1905.47 ASK 2019 3 1908.57 ASK 2019 4 1903.61 ASK 2019 5 1890.18 ASK 2019 6 1885.53 ASK 2019 7 1891.22 ASK 2019 8 1894.65 ASK 2019 9 1896.48 ASK 2019 10 1902.54 ASK 2020 4 1913.08 ASK 2020 5 1906.55 ASK 2020 9 1912.85 ASK 2020 10 1913.72 ASK 2020 11 1922.36 ASK 2020 12 1927.51 ASK 2021 1 1925.71 ASK 2021 2 1930.04 ASK 2021 3 1932.53 ASK 2021 4 1920.56 ASK 2021 5 1916.45 ASK 2021 6 1921.66 ASK 2021 7 1920.30 ASK 2021 8 1924.47 ASK 2021 9 1929.86