# number_of_header_lines: 69 # 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: British Antarctic Survey [BAS] # collaborator_url: www.antarctica.ac.uk # 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: hba # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2020-07-24 11:31:48 # 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 HBA 1983 1 1560.80 HBA 1983 2 1555.95 HBA 1983 3 1555.71 HBA 1983 4 1560.35 HBA 1983 5 1570.22 HBA 1983 6 1581.87 HBA 1983 7 1590.40 HBA 1983 8 1594.77 HBA 1983 9 1597.03 HBA 1983 10 1597.72 HBA 1983 11 1594.53 HBA 1983 12 1588.68 HBA 1984 1 1579.79 HBA 1984 2 1575.43 HBA 1984 3 1576.98 HBA 1984 8 1610.03 HBA 1984 9 1612.80 HBA 1984 10 1611.14 HBA 1984 11 1606.53 HBA 1984 12 1599.23 HBA 1985 1 1591.12 HBA 1985 2 1589.27 HBA 1985 6 1606.86 HBA 1985 7 1611.83 HBA 1985 8 1616.90 HBA 1985 9 1623.45 HBA 1985 10 1625.38 HBA 1985 11 1621.64 HBA 1985 12 1613.78 HBA 1986 1 1600.80 HBA 1986 2 1591.12 HBA 1986 3 1592.62 HBA 1986 4 1599.17 HBA 1986 5 1603.40 HBA 1986 6 1613.91 HBA 1986 7 1626.32 HBA 1986 8 1630.19 HBA 1986 9 1631.98 HBA 1986 10 1633.26 HBA 1986 11 1630.77 HBA 1986 12 1621.63 HBA 1987 1 1609.50 HBA 1987 2 1604.13 HBA 1987 3 1607.37 HBA 1987 4 1614.37 HBA 1987 5 1620.81 HBA 1987 6 1632.47 HBA 1987 7 1640.44 HBA 1987 8 1641.67 HBA 1988 1 1629.85 HBA 1988 2 1624.39 HBA 1988 3 1625.37 HBA 1988 4 1629.57 HBA 1988 5 1636.91 HBA 1988 6 1645.68 HBA 1988 7 1651.91 HBA 1988 8 1657.26 HBA 1988 9 1661.05 HBA 1988 10 1660.04 HBA 1988 11 1655.49 HBA 1988 12 1650.40 HBA 1989 1 1642.89 HBA 1989 2 1636.40 HBA 1989 3 1635.85 HBA 1989 4 1638.97 HBA 1989 5 1645.05 HBA 1989 6 1655.53 HBA 1989 7 1664.95 HBA 1989 11 1667.55 HBA 1989 12 1661.79 HBA 1990 1 1653.20 HBA 1990 2 1645.56 HBA 1990 6 1661.05 HBA 1990 7 1668.63 HBA 1990 8 1674.84 HBA 1990 9 1679.33 HBA 1991 1 1662.08 HBA 1991 8 1680.84 HBA 1991 9 1686.99 HBA 1992 12 1689.36 HBA 1993 1 1683.38 HBA 1993 2 1676.44 HBA 1993 3 1672.07 HBA 1993 4 1676.52 HBA 1994 1 1681.93 HBA 1994 2 1675.52 HBA 1994 3 1675.82 HBA 1994 4 1680.12 HBA 1994 5 1686.52 HBA 1994 6 1694.86 HBA 1994 7 1699.23 HBA 1995 4 1686.08 HBA 1995 5 1691.23 HBA 1995 6 1698.95 HBA 1995 7 1704.51 HBA 1995 8 1709.20 HBA 1995 9 1714.01 HBA 1995 10 1714.70 HBA 1995 11 1711.03 HBA 1995 12 1703.40 HBA 1996 1 1693.37 HBA 1996 2 1686.85 HBA 1996 3 1684.85 HBA 1996 4 1687.80 HBA 1996 5 1695.24 HBA 1996 6 1702.05 HBA 1996 7 1707.28 HBA 1996 8 1711.87 HBA 1996 9 1715.19 HBA 1996 10 1714.22 HBA 1996 11 1709.13 HBA 1996 12 1701.27 HBA 1997 1 1694.00 HBA 1997 2 1690.23 HBA 1997 3 1691.03 HBA 1997 4 1695.90 HBA 1997 5 1701.90 HBA 1997 6 1709.31 HBA 1997 7 1715.88 HBA 1997 8 1720.46 HBA 1997 9 1722.20 HBA 1997 10 1719.70 HBA 1997 11 1715.66 HBA 1997 12 1710.01 HBA 1998 1 1703.72 HBA 1998 2 1698.63 HBA 1998 3 1696.96 HBA 1998 4 1700.15 HBA 1998 5 1706.15 HBA 1998 6 1715.06 HBA 1998 7 1722.82 HBA 1998 8 1728.21 HBA 1998 9 1731.42 HBA 1998 10 1732.16 HBA 1998 11 1728.27 HBA 1998 12 1721.02 HBA 1999 1 1714.08 HBA 1999 2 1708.34 HBA 1999 3 1708.04 HBA 1999 4 1712.98 HBA 1999 5 1720.41 HBA 1999 6 1727.96 HBA 1999 7 1732.91 HBA 1999 8 1737.72 HBA 1999 9 1741.10 HBA 1999 10 1740.72 HBA 1999 11 1735.54 HBA 1999 12 1727.95 HBA 2000 1 1719.18 HBA 2000 2 1711.21 HBA 2000 3 1709.79 HBA 2000 4 1713.16 HBA 2000 5 1720.19 HBA 2000 6 1728.38 HBA 2000 7 1734.87 HBA 2000 8 1739.93 HBA 2000 9 1741.76 HBA 2000 10 1739.46 HBA 2000 11 1734.03 HBA 2000 12 1727.09 HBA 2001 1 1717.56 HBA 2001 2 1710.64 HBA 2001 3 1709.29 HBA 2001 4 1712.38 HBA 2001 5 1720.03 HBA 2001 6 1727.79 HBA 2001 7 1734.26 HBA 2001 8 1739.15 HBA 2001 9 1741.32 HBA 2001 10 1739.37 HBA 2001 11 1733.87 HBA 2001 12 1725.54 HBA 2002 1 1715.85 HBA 2002 2 1710.32 HBA 2002 3 1709.97 HBA 2002 4 1714.39 HBA 2002 5 1721.66 HBA 2002 6 1728.53 HBA 2002 7 1734.03 HBA 2002 8 1739.27 HBA 2002 9 1743.29 HBA 2002 10 1741.30 HBA 2002 11 1736.36 HBA 2002 12 1728.17 HBA 2003 1 1718.37 HBA 2003 2 1712.23 HBA 2003 3 1711.91 HBA 2003 4 1716.55 HBA 2003 5 1720.87 HBA 2003 6 1727.65 HBA 2003 7 1735.89 HBA 2003 8 1740.89 HBA 2003 9 1743.90 HBA 2003 10 1742.71 HBA 2003 11 1737.17 HBA 2003 12 1728.29 HBA 2004 1 1720.20 HBA 2004 2 1714.52 HBA 2004 3 1710.92 HBA 2004 4 1713.07 HBA 2004 5 1719.49 HBA 2004 6 1727.42 HBA 2004 7 1733.52 HBA 2004 8 1739.40 HBA 2004 9 1742.53 HBA 2004 10 1741.18 HBA 2004 11 1736.09 HBA 2004 12 1727.19 HBA 2005 1 1717.58 HBA 2005 2 1711.45 HBA 2005 3 1710.43 HBA 2005 4 1713.06 HBA 2005 5 1718.43 HBA 2005 6 1725.33 HBA 2005 7 1731.47 HBA 2005 8 1737.36 HBA 2005 9 1740.26 HBA 2005 10 1738.56 HBA 2005 11 1734.22 HBA 2005 12 1727.28 HBA 2006 1 1718.93 HBA 2006 2 1713.40 HBA 2006 3 1711.76 HBA 2006 4 1713.67 HBA 2006 5 1718.39 HBA 2006 6 1724.64 HBA 2006 7 1731.24 HBA 2006 8 1736.47 HBA 2006 9 1739.85 HBA 2006 10 1739.60 HBA 2006 11 1733.01 HBA 2006 12 1726.36 HBA 2007 1 1719.16 HBA 2007 2 1712.43 HBA 2007 3 1712.38 HBA 2007 4 1717.22 HBA 2007 5 1725.34 HBA 2007 6 1733.47 HBA 2007 7 1739.37 HBA 2007 8 1744.12 HBA 2007 9 1747.54 HBA 2007 10 1747.36 HBA 2007 11 1743.60 HBA 2007 12 1735.64 HBA 2008 1 1726.35 HBA 2008 2 1723.03 HBA 2008 3 1723.80 HBA 2008 4 1727.72 HBA 2008 5 1733.81 HBA 2008 6 1740.96 HBA 2008 7 1747.86 HBA 2008 8 1752.67 HBA 2008 9 1755.26 HBA 2008 10 1754.36 HBA 2008 11 1748.62 HBA 2008 12 1739.48 HBA 2009 1 1732.35 HBA 2009 2 1727.48 HBA 2009 3 1726.08 HBA 2009 4 1730.94 HBA 2009 5 1737.80 HBA 2009 6 1745.42 HBA 2009 7 1750.95 HBA 2009 8 1756.00 HBA 2009 9 1759.89 HBA 2009 10 1759.28 HBA 2009 11 1753.75 HBA 2009 12 1744.56 HBA 2010 1 1736.56 HBA 2010 2 1730.73 HBA 2010 3 1729.87 HBA 2010 4 1734.58 HBA 2010 5 1742.10 HBA 2010 6 1751.16 HBA 2010 7 1757.13 HBA 2010 8 1762.20 HBA 2010 9 1765.94 HBA 2010 10 1765.19 HBA 2010 11 1760.20 HBA 2010 12 1752.04 HBA 2011 1 1743.12 HBA 2011 2 1737.88 HBA 2011 3 1737.82 HBA 2011 4 1741.92 HBA 2011 5 1749.31 HBA 2011 6 1756.67 HBA 2011 7 1762.61 HBA 2011 8 1768.18 HBA 2011 9 1771.70 HBA 2011 10 1770.89 HBA 2011 11 1764.40 HBA 2011 12 1755.99 HBA 2012 1 1747.79 HBA 2012 2 1742.60 HBA 2012 3 1742.35 HBA 2012 4 1747.49 HBA 2012 5 1754.51 HBA 2012 6 1760.75 HBA 2012 7 1768.26 HBA 2012 8 1774.44 HBA 2012 9 1777.14 HBA 2012 10 1776.76 HBA 2012 11 1772.10 HBA 2012 12 1762.81 HBA 2013 1 1753.33 HBA 2013 2 1748.18 HBA 2013 3 1747.23 HBA 2013 4 1751.31 HBA 2013 5 1757.24 HBA 2013 6 1764.28 HBA 2013 7 1772.88 HBA 2013 8 1778.68 HBA 2013 9 1781.73 HBA 2013 10 1780.47 HBA 2013 11 1775.67 HBA 2013 12 1766.84 HBA 2014 1 1756.40 HBA 2014 2 1751.52 HBA 2014 3 1752.90 HBA 2014 4 1758.69 HBA 2014 5 1766.29 HBA 2014 6 1774.74 HBA 2014 7 1783.10 HBA 2014 8 1789.27 HBA 2014 9 1792.10 HBA 2014 10 1791.07 HBA 2014 11 1787.14 HBA 2014 12 1780.05 HBA 2015 1 1771.27 HBA 2015 2 1765.23 HBA 2015 3 1765.68 HBA 2015 4 1771.12 HBA 2015 5 1777.11 HBA 2015 6 1785.29 HBA 2015 7 1792.89 HBA 2015 8 1798.90 HBA 2015 9 1802.10 HBA 2015 10 1800.49 HBA 2015 11 1794.77 HBA 2015 12 1787.32 HBA 2016 1 1780.89 HBA 2016 2 1775.99 HBA 2016 3 1774.87 HBA 2016 4 1778.76 HBA 2016 5 1786.12 HBA 2016 6 1793.45 HBA 2016 7 1799.65 HBA 2016 8 1804.99 HBA 2016 9 1807.49 HBA 2016 10 1805.95 HBA 2016 11 1800.08 HBA 2016 12 1792.04 HBA 2017 1 1782.75