# number_of_header_lines: 85 # comment: # comment: ************ USE OF ESRL GMD DATA **************** # comment: # comment: These data are made freely available to the public and the # comment: scientific community in the belief that their wide dissemination # comment: will lead to greater understanding and new scientific insights. # comment: The availability of these data does not constitute publication # comment: of the data. NOAA relies on the ethics and integrity of the user to # comment: ensure that GML receives fair credit for their work. If the data # comment: are obtained for potential use in a publication or presentation, # comment: GML should be informed at the outset of the nature of this work. # comment: If the GML data are essential to the work, or if an important # comment: result or conclusion depends on the GML data, co-authorship # comment: may be appropriate. This should be discussed at an early stage in # comment: the work. Manuscripts using the GML data should be sent to GML # comment: for review before they are submitted for publication so we can # comment: ensure that the quality and limitations of the data are accurately # comment: represented. # 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: Ed Dlugokencky # contact_telephone: (303) 497-6228 # contact_email: Ed.Dlugokencky@noaa.gov # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: Chinese Academy of Meteorological Sciences # collaborator_name: (CAMS) and Qinghai Meteorological Bureau # collaborator_name: (QMB), China Meteorological Administration # collaborator_name: (CMA) [CMA] # collaborator_url: http://www.cma.gov.cn/english/ # collaborator_comment: Lingxi ZHOU, Ph.D., Prof. # collaborator_comment: # collaborator_comment: PI for Greenhouse Gases & Related Tracers # collaborator_comment: Chinese Academy of Meteorological Sciences # collaborator_comment: (CAMS) # collaborator_comment: China Meteorological Administration (CMA) # collaborator_comment: # collaborator_comment: 46 Zhongguancun Nandajie # collaborator_comment: Beijing 100081, China # collaborator_comment: Tel: 86-10-5899-5279 (o) # collaborator_comment: Fax: 86-10-6217-6414 (o) # collaborator_comment: E-mail:zhoulx@cams.cma.gov.cn # collaborator_comment: zhoulx2007@gmail.com # comment: # comment: ************ RECIPROCITY AGREEMENT *************** # comment: # comment: Use of these data implies an agreement to reciprocate. # comment: Laboratories making similar measurements agree to make their # comment: own data available to the general public and to the scientific # comment: community in an equally complete and easily accessible form. # comment: Modelers are encouraged to make available to the community, # comment: upon request, their own tools used in the interpretation # comment: of the GML data, namely well documented model code, transport # comment: fields, and additional information necessary for other # comment: scientists to repeat the work and to run modified versions. # comment: Model availability includes collaborative support for new # comment: users of the models. # comment: # comment: ************ DATA DESCRIPTION *************** # comment: # description_site-code: wlg # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2020-07-24 11:33:16 # comment: # comment: ************ DATA DOCUMENTATION *************** # comment: # comment: Please refer to the species-specific README file in the # comment: appropriate directory folder at ftp://aftp.cmdl.noaa.gov/data/trace_gases/. # comment: # data_fields: site year month value WLG 1991 5 1790.93 WLG 1991 6 1793.73 WLG 1991 7 1779.96 WLG 1991 8 1774.40 WLG 1991 9 1784.01 WLG 1991 10 1787.81 WLG 1991 11 1780.39 WLG 1991 12 1768.17 WLG 1992 1 1776.14 WLG 1992 2 1793.32 WLG 1992 3 1794.49 WLG 1992 4 1794.07 WLG 1992 5 1792.98 WLG 1992 6 1791.73 WLG 1992 7 1790.39 WLG 1992 8 1790.46 WLG 1992 9 1790.60 WLG 1992 10 1781.83 WLG 1992 11 1774.31 WLG 1992 12 1779.16 WLG 1993 1 1791.72 WLG 1993 2 1785.54 WLG 1993 3 1774.48 WLG 1993 4 1772.63 WLG 1993 5 1782.74 WLG 1993 6 1794.38 WLG 1993 7 1798.90 WLG 1993 8 1799.61 WLG 1993 9 1787.67 WLG 1993 10 1781.04 WLG 1993 11 1782.31 WLG 1993 12 1781.81 WLG 1994 1 1784.58 WLG 1994 2 1796.21 WLG 1994 3 1805.23 WLG 1994 4 1801.76 WLG 1994 5 1798.01 WLG 1994 6 1792.98 WLG 1994 7 1790.17 WLG 1994 8 1804.41 WLG 1994 9 1811.96 WLG 1994 10 1804.30 WLG 1994 11 1802.86 WLG 1994 12 1804.01 WLG 1995 1 1804.36 WLG 1995 2 1805.59 WLG 1995 3 1801.52 WLG 1995 4 1798.00 WLG 1995 5 1803.38 WLG 1995 6 1808.25 WLG 1995 7 1809.77 WLG 1995 8 1816.83 WLG 1995 9 1808.90 WLG 1995 10 1794.69 WLG 1995 11 1797.27 WLG 1995 12 1807.15 WLG 1996 1 1812.22 WLG 1996 2 1803.24 WLG 1996 3 1800.76 WLG 1996 4 1807.09 WLG 1996 5 1809.57 WLG 1996 6 1808.98 WLG 1996 7 1815.29 WLG 1996 8 1823.82 WLG 1996 9 1812.84 WLG 1996 10 1801.44 WLG 1996 11 1808.22 WLG 1996 12 1801.26 WLG 1997 1 1804.92 WLG 1997 2 1814.11 WLG 1997 3 1808.27 WLG 1997 4 1804.65 WLG 1997 5 1808.24 WLG 1997 6 1813.60 WLG 1997 7 1813.57 WLG 1997 8 1804.55 WLG 1997 9 1800.03 WLG 1997 10 1805.24 WLG 1997 11 1806.51 WLG 1997 12 1804.52 WLG 1998 1 1807.48 WLG 1998 2 1808.52 WLG 1998 3 1802.66 WLG 1998 4 1796.63 WLG 1998 5 1805.36 WLG 1998 6 1824.48 WLG 1998 7 1821.67 WLG 1998 8 1814.05 WLG 1998 9 1821.59 WLG 1998 10 1814.54 WLG 1998 11 1808.06 WLG 1998 12 1820.26 WLG 1999 1 1824.47 WLG 1999 2 1821.30 WLG 1999 3 1816.56 WLG 1999 4 1818.51 WLG 1999 5 1823.17 WLG 1999 6 1827.61 WLG 1999 7 1839.34 WLG 1999 8 1830.00 WLG 1999 9 1815.68 WLG 1999 10 1823.63 WLG 1999 11 1831.83 WLG 1999 12 1820.06 WLG 2000 1 1817.20 WLG 2000 2 1835.67 WLG 2000 3 1844.86 WLG 2000 4 1832.95 WLG 2000 5 1825.86 WLG 2000 6 1837.55 WLG 2000 7 1837.82 WLG 2000 8 1833.35 WLG 2000 9 1827.28 WLG 2000 10 1819.59 WLG 2000 11 1824.21 WLG 2000 12 1823.56 WLG 2001 1 1820.41 WLG 2001 2 1822.01 WLG 2001 3 1824.79 WLG 2001 4 1825.80 WLG 2001 5 1825.22 WLG 2001 6 1828.26 WLG 2001 7 1831.99 WLG 2001 8 1837.76 WLG 2001 9 1840.25 WLG 2001 10 1832.55 WLG 2001 11 1821.03 WLG 2001 12 1821.11 WLG 2002 1 1826.18 WLG 2002 2 1823.10 WLG 2002 3 1816.41 WLG 2002 4 1813.70 WLG 2002 5 1818.30 WLG 2002 6 1821.18 WLG 2002 7 1822.72 WLG 2002 8 1821.94 WLG 2002 9 1824.42 WLG 2002 10 1822.68 WLG 2002 11 1816.53 WLG 2002 12 1817.92 WLG 2003 1 1822.34 WLG 2003 2 1831.28 WLG 2003 3 1828.71 WLG 2003 4 1820.36 WLG 2003 5 1829.08 WLG 2003 6 1831.30 WLG 2003 7 1839.48 WLG 2003 8 1856.36 WLG 2003 9 1851.18 WLG 2003 10 1837.76 WLG 2003 11 1833.83 WLG 2003 12 1835.84 WLG 2004 1 1837.09 WLG 2004 2 1841.34 WLG 2004 3 1844.42 WLG 2004 4 1841.65 WLG 2004 5 1844.67 WLG 2004 6 1851.37 WLG 2004 7 1860.80 WLG 2004 8 1855.22 WLG 2004 9 1831.75 WLG 2004 10 1830.35 WLG 2004 11 1831.82 WLG 2004 12 1832.04 WLG 2005 1 1841.78 WLG 2005 2 1843.89 WLG 2005 3 1836.25 WLG 2005 4 1833.75 WLG 2005 5 1836.67 WLG 2005 6 1847.63 WLG 2005 7 1857.21 WLG 2005 8 1842.58 WLG 2005 9 1833.53 WLG 2005 10 1839.88 WLG 2005 11 1831.36 WLG 2005 12 1830.99 WLG 2006 1 1828.55 WLG 2006 2 1819.67 WLG 2006 3 1830.09 WLG 2006 4 1834.66 WLG 2006 5 1830.15 WLG 2006 6 1833.03 WLG 2006 7 1837.85 WLG 2006 8 1851.78 WLG 2006 9 1848.72 WLG 2006 10 1823.81 WLG 2006 11 1819.42 WLG 2006 12 1832.24 WLG 2007 1 1831.16 WLG 2007 2 1829.97 WLG 2007 3 1838.76 WLG 2007 4 1835.86 WLG 2007 5 1831.96 WLG 2007 6 1846.57 WLG 2007 7 1852.30 WLG 2007 8 1854.17 WLG 2007 9 1860.47 WLG 2007 10 1845.54 WLG 2007 11 1829.99 WLG 2007 12 1840.41 WLG 2008 1 1853.76 WLG 2008 2 1848.11 WLG 2008 3 1836.60 WLG 2008 4 1839.11 WLG 2008 5 1842.42 WLG 2008 6 1842.17 WLG 2008 7 1851.11 WLG 2008 8 1854.78 WLG 2008 9 1849.99 WLG 2008 10 1849.18 WLG 2008 11 1846.27 WLG 2008 12 1839.58 WLG 2009 1 1834.93 WLG 2009 2 1835.97 WLG 2009 3 1846.26 WLG 2009 4 1847.53 WLG 2009 5 1850.44 WLG 2009 6 1869.90 WLG 2009 7 1864.98 WLG 2009 8 1857.72 WLG 2009 9 1864.32 WLG 2009 10 1858.95 WLG 2009 11 1852.63 WLG 2009 12 1851.29 WLG 2010 1 1858.42 WLG 2010 2 1860.61 WLG 2010 3 1856.11 WLG 2010 4 1852.30 WLG 2010 5 1854.84 WLG 2010 6 1869.07 WLG 2010 7 1877.34 WLG 2010 8 1866.90 WLG 2010 9 1857.42 WLG 2010 10 1852.86 WLG 2010 11 1844.46 WLG 2010 12 1848.41 WLG 2011 1 1858.45 WLG 2011 2 1860.01 WLG 2011 3 1863.75 WLG 2011 4 1860.09 WLG 2011 5 1853.77 WLG 2011 6 1859.99 WLG 2011 7 1863.15 WLG 2011 8 1865.93 WLG 2011 9 1868.42 WLG 2011 10 1866.80 WLG 2011 11 1859.77 WLG 2011 12 1871.52 WLG 2012 1 1892.76 WLG 2012 2 1889.04 WLG 2012 3 1870.06 WLG 2012 4 1863.92 WLG 2012 5 1873.91 WLG 2012 6 1877.59 WLG 2012 7 1881.18 WLG 2012 8 1881.76 WLG 2012 9 1878.26 WLG 2012 10 1871.22 WLG 2012 11 1872.38 WLG 2012 12 1881.23 WLG 2013 1 1871.66 WLG 2013 2 1859.86 WLG 2013 3 1867.48 WLG 2013 4 1873.98 WLG 2013 5 1877.69 WLG 2013 6 1887.28 WLG 2013 7 1887.54 WLG 2013 8 1892.93 WLG 2013 9 1893.25 WLG 2013 10 1876.09 WLG 2013 11 1875.23 WLG 2013 12 1880.15 WLG 2014 1 1865.35 WLG 2014 2 1877.75 WLG 2014 3 1895.91 WLG 2014 4 1880.55 WLG 2014 5 1880.76 WLG 2014 6 1894.60 WLG 2014 7 1901.12 WLG 2014 8 1907.55 WLG 2014 9 1897.83 WLG 2014 10 1884.18 WLG 2014 11 1887.68 WLG 2014 12 1890.11 WLG 2015 1 1887.48 WLG 2015 2 1890.14 WLG 2015 3 1885.78 WLG 2015 4 1884.60 WLG 2015 5 1894.98 WLG 2015 6 1898.35 WLG 2015 7 1901.30 WLG 2015 8 1915.10 WLG 2015 9 1911.16 WLG 2015 10 1896.97 WLG 2015 11 1901.70 WLG 2015 12 1906.31 WLG 2016 1 1903.86 WLG 2016 2 1899.72 WLG 2016 3 1902.90 WLG 2016 4 1902.33 WLG 2016 5 1898.82 WLG 2016 6 1906.74 WLG 2016 7 1919.86 WLG 2016 8 1929.77 WLG 2016 9 1912.29 WLG 2016 10 1906.17 WLG 2016 11 1913.83 WLG 2016 12 1911.20 WLG 2017 1 1909.15 WLG 2017 2 1910.34 WLG 2017 3 1906.46 WLG 2017 4 1903.73 WLG 2017 5 1909.84 WLG 2017 6 1908.11 WLG 2017 7 1910.40 WLG 2017 8 1917.86 WLG 2017 9 1913.32 WLG 2017 10 1903.80 WLG 2017 11 1905.18 WLG 2017 12 1911.81 WLG 2018 1 1917.07 WLG 2018 2 1914.59 WLG 2018 3 1905.09 WLG 2018 4 1905.39 WLG 2018 5 1917.83 WLG 2018 6 1924.12 WLG 2018 7 1928.71 WLG 2018 8 1935.20 WLG 2018 9 1927.01 WLG 2018 10 1919.45 WLG 2018 11 1915.59 WLG 2018 12 1916.05 WLG 2019 1 1917.58 WLG 2019 2 1909.41 WLG 2019 3 1914.10 WLG 2019 4 1926.40 WLG 2019 5 1929.77 WLG 2019 6 1927.87 WLG 2019 7 1928.53 WLG 2019 8 1937.86 WLG 2019 9 1940.90 WLG 2019 10 1935.16 WLG 2019 11 1936.75 WLG 2019 12 1931.87