# number_of_header_lines: 70 # 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: Sistema Internacional de Monitoreo Ambiental # collaborator_name: [SIMA] # collaborator_url: http://www.sima.com.mx/ # 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: mex # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2020-07-24 11:32:08 # 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 MEX 2009 1 1828.87 MEX 2009 2 1827.05 MEX 2009 3 1802.04 MEX 2009 4 1804.22 MEX 2009 5 1823.75 MEX 2009 6 1815.43 MEX 2009 7 1801.59 MEX 2009 8 1802.65 MEX 2009 9 1808.52 MEX 2009 10 1821.09 MEX 2009 11 1829.13 MEX 2009 12 1831.44 MEX 2010 1 1834.31 MEX 2010 2 1820.73 MEX 2010 3 1810.57 MEX 2010 4 1811.49 MEX 2010 5 1813.92 MEX 2010 6 1811.32 MEX 2010 7 1810.41 MEX 2010 8 1808.58 MEX 2010 9 1808.48 MEX 2010 10 1824.75 MEX 2010 11 1841.32 MEX 2010 12 1821.85 MEX 2011 1 1805.58 MEX 2011 2 1816.94 MEX 2011 3 1818.98 MEX 2011 4 1820.77 MEX 2011 5 1829.40 MEX 2011 6 1820.01 MEX 2011 7 1810.71 MEX 2011 8 1813.74 MEX 2011 9 1826.37 MEX 2011 10 1841.68 MEX 2011 11 1839.01 MEX 2011 12 1812.98 MEX 2012 1 1805.18 MEX 2012 2 1819.97 MEX 2012 3 1823.14 MEX 2012 4 1827.65 MEX 2012 5 1833.43 MEX 2012 6 1818.14 MEX 2012 7 1812.51 MEX 2012 8 1825.72 MEX 2012 9 1829.86 MEX 2012 10 1832.35 MEX 2012 11 1833.40 MEX 2012 12 1834.78 MEX 2013 1 1835.47 MEX 2013 2 1825.53 MEX 2013 3 1831.33 MEX 2013 4 1844.65 MEX 2013 5 1840.15 MEX 2013 6 1826.04 MEX 2013 7 1821.15 MEX 2013 8 1827.04 MEX 2013 9 1836.67 MEX 2013 10 1842.26 MEX 2013 11 1841.44 MEX 2013 12 1846.24 MEX 2014 1 1847.67 MEX 2014 2 1837.64 MEX 2014 3 1829.91 MEX 2014 4 1841.49 MEX 2014 5 1851.56 MEX 2014 6 1836.35 MEX 2014 7 1831.52 MEX 2014 8 1836.32 MEX 2014 9 1838.81 MEX 2014 10 1847.70 MEX 2014 11 1854.73 MEX 2014 12 1865.41 MEX 2015 1 1863.60 MEX 2015 2 1842.08 MEX 2015 3 1837.44 MEX 2015 4 1840.78 MEX 2015 5 1841.31 MEX 2015 6 1841.15 MEX 2015 7 1842.39 MEX 2015 8 1842.57 MEX 2015 9 1846.35 MEX 2015 10 1852.54 MEX 2015 11 1859.31 MEX 2015 12 1861.11 MEX 2016 1 1865.07 MEX 2016 2 1859.96 MEX 2016 3 1849.68 MEX 2016 4 1851.48 MEX 2016 5 1856.38 MEX 2016 6 1855.22 MEX 2016 7 1844.78 MEX 2016 8 1841.26 MEX 2016 9 1854.89 MEX 2016 10 1876.77 MEX 2016 11 1875.83 MEX 2016 12 1863.71 MEX 2017 1 1866.13 MEX 2017 2 1865.51 MEX 2017 3 1863.85 MEX 2017 4 1865.89 MEX 2017 5 1866.67 MEX 2017 6 1862.81 MEX 2017 7 1853.16 MEX 2017 8 1850.54 MEX 2017 9 1869.60 MEX 2017 10 1888.82 MEX 2017 11 1878.48 MEX 2017 12 1867.27 MEX 2018 1 1877.58 MEX 2018 2 1877.00 MEX 2018 3 1868.24 MEX 2018 4 1878.85 MEX 2018 5 1884.60 MEX 2018 6 1871.46 MEX 2018 7 1866.23 MEX 2018 8 1869.51 MEX 2018 9 1875.34 MEX 2018 10 1887.46 MEX 2018 11 1894.26 MEX 2018 12 1889.51 MEX 2019 1 1877.65 MEX 2019 2 1869.41 MEX 2019 3 1883.58 MEX 2019 4 1894.18 MEX 2019 5 1891.28 MEX 2019 6 1883.13 MEX 2019 7 1874.35 MEX 2019 8 1875.69 MEX 2019 9 1879.64 MEX 2019 10 1885.68 MEX 2019 11 1888.85 MEX 2019 12 1887.80