# 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: insure that ESRL receives fair credit for their work. If the data # comment: are obtained for potential use in a publication or presentation, # comment: ESRL should be informed at the outset of the nature of this work. # comment: If the ESRL data are essential to the work, or if an important # comment: result or conclusion depends on the ESRL data, co-authorship # comment: may be appropriate. This should be discussed at an early stage in # comment: the work. Manuscripts using the ESRL data should be sent to ESRL # comment: for review before they are submitted for publication so we can # comment: insure 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: CO2O18 SIL (Individual Flasks) # contact_name: Bruce H Vaughn # contact_telephone: (303) 492-7985 # contact_email: Bruce.Vaughn@colorado.edu # comment: # comment: ************ COLLABORATORS *************** # comment: # comment: NOAA thanks the following collaborators without # comment: whom these measurements would not be possible. # comment: # collaborator_name: Environment Canada [EC] # collaborator_url: http://www.ec.gc.ca/default.asp?lang=En&n=FD9B0E51-1 # 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 ESRL 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: alt # description_project-abbr: ccg_surface # description_strategy-abbr: flask # description_analysis-constraints: flag:..% # description_creation-time: 2015-10-26 13:19:17 # 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 ALT 1992 4 0.042 ALT 1992 5 -0.001 ALT 1992 6 -0.048 ALT 1992 7 -0.195 ALT 1992 8 -0.569 ALT 1992 9 -0.818 ALT 1992 10 -0.768 ALT 1992 11 -0.629 ALT 1992 12 -0.519 ALT 1993 1 -0.357 ALT 1993 2 -0.164 ALT 1993 3 0.036 ALT 1993 4 0.102 ALT 1993 5 -0.058 ALT 1993 6 -0.218 ALT 1993 7 -0.426 ALT 1993 8 -0.802 ALT 1993 9 -1.055 ALT 1993 10 -1.020 ALT 1993 11 -0.959 ALT 1993 12 -0.934 ALT 1994 1 -0.821 ALT 1994 2 -0.609 ALT 1994 3 -0.298 ALT 1994 4 -0.120 ALT 1994 5 -0.180 ALT 1994 6 -0.323 ALT 1994 7 -0.586 ALT 1994 8 -1.020 ALT 1994 9 -1.366 ALT 1994 10 -1.321 ALT 1994 11 -1.133 ALT 1994 12 -0.913 ALT 1995 1 -0.668 ALT 1995 2 -0.454 ALT 1995 3 -0.231 ALT 1995 4 -0.121 ALT 1995 5 -0.173 ALT 1995 6 -0.262 ALT 1995 7 -0.481 ALT 1995 8 -0.968 ALT 1995 9 -1.301 ALT 1995 10 -1.244 ALT 1995 11 -1.071 ALT 1995 12 -0.948 ALT 1996 1 -0.833 ALT 1996 2 -0.661 ALT 1996 3 -0.451 ALT 1996 4 -0.352 ALT 1996 5 -0.400 ALT 1996 6 -0.451 ALT 1996 7 -0.589 ALT 1996 8 -1.023 ALT 1996 9 -1.382 ALT 1996 10 -1.326 ALT 1996 11 -1.092 ALT 1996 12 -0.883 ALT 1997 1 -0.670 ALT 1997 2 -0.481 ALT 1997 3 -0.307 ALT 1997 4 -0.229 ALT 1997 5 -0.362 ALT 1997 6 -0.554 ALT 1997 7 -0.793 ALT 1997 8 -1.149 ALT 1997 9 -1.307 ALT 1997 10 -1.163 ALT 1997 11 -0.971 ALT 1997 12 -0.837 ALT 1998 1 -0.647 ALT 1998 2 -0.459 ALT 1998 3 -0.344 ALT 1998 4 -0.364 ALT 1998 5 -0.492 ALT 1998 6 -0.534 ALT 1998 7 -0.679 ALT 1998 8 -1.158 ALT 1998 9 -1.559 ALT 1998 10 -1.582 ALT 1998 11 -1.343 ALT 1998 12 -1.054 ALT 1999 1 -0.789 ALT 1999 2 -0.609 ALT 1999 3 -0.443 ALT 1999 4 -0.328 ALT 1999 5 -0.326 ALT 1999 6 -0.323 ALT 1999 7 -0.459 ALT 1999 8 -0.908 ALT 1999 9 -1.282 ALT 1999 10 -1.269 ALT 1999 11 -1.097 ALT 1999 12 -0.883 ALT 2000 1 -0.646 ALT 2000 2 -0.456 ALT 2000 3 -0.292 ALT 2000 4 -0.270 ALT 2000 5 -0.380 ALT 2000 6 -0.464 ALT 2000 7 -0.619 ALT 2000 8 -1.038 ALT 2000 9 -1.337 ALT 2000 10 -1.259 ALT 2000 11 -1.019 ALT 2000 12 -0.792 ALT 2001 1 -0.615 ALT 2001 2 -0.479 ALT 2001 3 -0.344 ALT 2001 4 -0.282 ALT 2001 5 -0.354 ALT 2001 6 -0.431 ALT 2001 7 -0.607 ALT 2001 8 -1.043 ALT 2001 9 -1.331 ALT 2001 10 -1.219 ALT 2001 11 -0.955 ALT 2001 12 -0.737 ALT 2002 1 -0.563 ALT 2002 2 -0.422 ALT 2002 3 -0.279 ALT 2002 4 -0.163 ALT 2002 5 -0.145 ALT 2002 6 -0.207 ALT 2002 7 -0.471 ALT 2002 8 -1.052 ALT 2002 9 -1.383 ALT 2002 10 -1.120 ALT 2002 11 -0.728 ALT 2002 12 -0.549 ALT 2003 1 -0.478 ALT 2003 2 -0.368 ALT 2003 3 -0.152 ALT 2003 4 0.012 ALT 2003 5 -0.087 ALT 2003 6 -0.358 ALT 2003 7 -0.758 ALT 2003 8 -1.256 ALT 2003 9 -1.453 ALT 2003 10 -1.248 ALT 2003 11 -0.961 ALT 2003 12 -0.798 ALT 2004 1 -0.664 ALT 2004 2 -0.537 ALT 2004 3 -0.380 ALT 2004 4 -0.231 ALT 2004 5 -0.196 ALT 2004 6 -0.206 ALT 2004 7 -0.414 ALT 2004 8 -0.946 ALT 2004 9 -1.370 ALT 2004 10 -1.380 ALT 2005 4 -0.150 ALT 2005 5 -0.130 ALT 2005 6 -0.175 ALT 2005 7 -0.416 ALT 2005 8 -0.892 ALT 2005 9 -1.266 ALT 2005 10 -1.197 ALT 2005 11 -0.982 ALT 2005 12 -0.779 ALT 2006 1 -0.585 ALT 2006 2 -0.417 ALT 2006 3 -0.251 ALT 2006 4 -0.235 ALT 2006 5 -0.405 ALT 2006 6 -0.615 ALT 2006 7 -0.882 ALT 2006 8 -1.307 ALT 2006 9 -1.497 ALT 2006 10 -1.295 ALT 2006 11 -1.007 ALT 2006 12 -0.842 ALT 2007 1 -0.739 ALT 2007 2 -0.618 ALT 2007 3 -0.439 ALT 2007 4 -0.335 ALT 2007 5 -0.380 ALT 2007 6 -0.408 ALT 2007 7 -0.528 ALT 2007 8 -0.948 ALT 2007 9 -1.284 ALT 2007 10 -1.237 ALT 2007 11 -1.031 ALT 2007 12 -0.870 ALT 2008 1 -0.748 ALT 2008 2 -0.619 ALT 2008 3 -0.453 ALT 2008 4 -0.349 ALT 2008 5 -0.411 ALT 2008 6 -0.512 ALT 2008 7 -0.701 ALT 2008 8 -1.090 ALT 2008 9 -1.346 ALT 2008 10 -1.328 ALT 2008 11 -1.202 ALT 2008 12 -1.061 ALT 2009 1 -0.844 ALT 2009 2 -0.644 ALT 2009 3 -0.497 ALT 2009 4 -0.408 ALT 2009 5 -0.413 ALT 2009 6 -0.427 ALT 2009 7 -0.627 ALT 2009 8 -1.113 ALT 2009 9 -1.421 ALT 2009 10 -1.342 ALT 2009 11 -1.146 ALT 2009 12 -1.023 ALT 2010 1 -0.880 ALT 2010 2 -0.699 ALT 2010 3 -0.494 ALT 2010 4 -0.415 ALT 2010 5 -0.562 ALT 2010 6 -0.721 ALT 2010 7 -0.954 ALT 2010 8 -1.387 ALT 2010 9 -1.685 ALT 2010 10 -1.602 ALT 2010 11 -1.384 ALT 2010 12 -1.138 ALT 2011 1 -0.913 ALT 2011 2 -0.769 ALT 2011 3 -0.621 ALT 2011 4 -0.518 ALT 2011 5 -0.512 ALT 2011 6 -0.534 ALT 2011 7 -0.731 ALT 2011 8 -1.148 ALT 2011 9 -1.449 ALT 2011 10 -1.330 ALT 2011 11 -1.111 ALT 2011 12 -0.936 ALT 2012 1 -0.785 ALT 2012 2 -0.649 ALT 2012 3 -0.482 ALT 2012 4 -0.409 ALT 2012 5 -0.497 ALT 2012 6 -0.575 ALT 2012 7 -0.709 ALT 2012 8 -1.060 ALT 2012 9 -1.282 ALT 2012 10 -1.189 ALT 2012 11 -1.018 ALT 2012 12 -0.875 ALT 2013 1 -0.664 ALT 2013 2 -0.409 ALT 2013 3 -0.217 ALT 2013 4 -0.184 ALT 2013 5 -0.324 ALT 2013 6 -0.392 ALT 2013 7 -0.459 ALT 2013 8 -0.818 ALT 2013 9 -1.210 ALT 2013 10 -1.303 ALT 2013 11 -1.227 ALT 2013 12 -1.084 ALT 2014 1 -0.856 ALT 2014 2 -0.633 ALT 2014 3 -0.441 ALT 2014 4 -0.310 ALT 2014 5 -0.295 ALT 2014 6 -0.325 ALT 2014 7 -0.560 ALT 2014 8 -1.103 ALT 2014 9 -1.466 ALT 2014 10 -1.407 ALT 2014 11 -1.134 ALT 2014 12 -0.891