# monthly mean of baseline data from 2008/04 to 2023/12; created: 29-Jan-2025 # comment: Medusa measurements. Output from GCWerks. See Miller et al. (2008). # Since there are indications that the interference from the growing CFC-113a abundance (Western et al., Nature Geosci., 16(4), 309-313, 10.1038/s41561-023-01147-w, 2023) is increasingly affecting CFC-113 measurements, AGAGE CFC-113 data will be withheld from 2018 onward until further notice. # data_owner_email: martin.vollmer@empa.ch # data_owner: Martin K. Vollmer, Stefan Reimann # station_long_name: Jungfraujoch, Switzerland # inlet_base_elevation_masl_1: 3586 # inlet_latitude_1: 46.5475500 # inlet_longitude_1: 7.98518056 # inlet_date_1: 2008-02-21 00:00:00 # inlet_comment_1: Main Cuppola/NABEL inlet # inlet_base_elevation_masl: 3559 # inlet_latitude: 46.547767 # inlet_longitude: 7.985883 # inlet_date: 2012-08-15 00:00:00 # # CREDIT FOR USE: This is a formal notification for data users. # For scientific purposes access to these data is unlimited and # provided without charge. By their use you accept that an offer # of co-authorship will be made through personal contact with the # data providers or owners whenever substantial use is made of # their data. In all cases an acknowledgement must be made to the # data providers or owners and the data centre when these data are # used within a publication. # # CONTACT POINT: stefan.reimann@empa.ch; martin.vollmer@empa.ch; raywang@eas.gatech.edu # # 1st column, time in farction of year # 2nd column, year (YYYY) # 3rd column, month (1 to 12) # 4th column, mean (monthly mean value) # 5th column, std. dev. (standard deviation of monthly mean) # 6th column, numb (number of measurements for monthly mean) # time year month mean std. dev. numb 2008.292 2008 4 77.096 0.159 96 2008.375 2008 5 77.119 0.183 32 2008.458 2008 6 76.990 0.201 150 2008.542 2008 7 76.734 0.231 242 2008.625 2008 8 76.516 0.221 241 2008.708 2008 9 76.474 0.190 212 2008.792 2008 10 76.554 0.163 263 2008.875 2008 11 76.606 0.172 154 2008.958 2008 12 NaN NaN 0 2009.042 2009 1 NaN NaN 0 2009.125 2009 2 NaN NaN 0 2009.208 2009 3 NaN NaN 0 2009.292 2009 4 NaN NaN 0 2009.375 2009 5 NaN NaN 0 2009.458 2009 6 NaN NaN 0 2009.542 2009 7 NaN NaN 0 2009.625 2009 8 NaN NaN 0 2009.708 2009 9 NaN NaN 0 2009.792 2009 10 NaN NaN 0 2009.875 2009 11 NaN NaN 0 2009.958 2009 12 NaN NaN 0 2010.042 2010 1 NaN NaN 0 2010.125 2010 2 NaN NaN 0 2010.208 2010 3 NaN NaN 0 2010.292 2010 4 75.359 0.274 101 2010.375 2010 5 75.425 0.240 397 2010.458 2010 6 75.261 0.263 376 2010.542 2010 7 75.184 0.257 160 2010.625 2010 8 75.102 0.226 432 2010.708 2010 9 75.063 0.214 423 2010.792 2010 10 75.079 0.213 307 2010.875 2010 11 75.030 0.266 93 2010.958 2010 12 75.133 0.202 467 2011.042 2011 1 75.097 0.189 452 2011.125 2011 2 75.002 0.218 306 2011.208 2011 3 74.955 0.217 243 2011.292 2011 4 74.859 0.192 243 2011.375 2011 5 74.654 0.197 324 2011.458 2011 6 74.594 0.199 399 2011.542 2011 7 74.483 0.172 365 2011.625 2011 8 74.418 0.204 424 2011.708 2011 9 74.448 0.174 276 2011.792 2011 10 74.393 0.153 338 2011.875 2011 11 74.409 0.161 407 2011.958 2011 12 74.504 0.154 429 2012.042 2012 1 NaN NaN 0 2012.125 2012 2 NaN NaN 0 2012.208 2012 3 NaN NaN 0 2012.292 2012 4 NaN NaN 0 2012.375 2012 5 NaN NaN 0 2012.458 2012 6 NaN NaN 0 2012.542 2012 7 NaN NaN 0 2012.625 2012 8 73.780 0.167 155 2012.708 2012 9 73.735 0.185 413 2012.792 2012 10 73.772 0.207 360 2012.875 2012 11 73.752 0.196 101 2012.958 2012 12 73.738 0.146 403 2013.042 2013 1 73.828 0.159 214 2013.125 2013 2 73.780 0.158 376 2013.208 2013 3 73.719 0.175 355 2013.292 2013 4 73.594 0.159 355 2013.375 2013 5 73.526 0.139 166 2013.458 2013 6 73.418 0.162 160 2013.542 2013 7 73.187 0.162 361 2013.625 2013 8 73.058 0.201 311 2013.708 2013 9 73.175 0.163 158 2013.792 2013 10 73.098 0.241 258 2013.875 2013 11 73.254 0.225 203 2013.958 2013 12 73.145 0.160 286 2014.042 2014 1 73.232 0.214 318 2014.125 2014 2 73.060 0.242 329 2014.208 2014 3 72.831 0.245 358 2014.292 2014 4 72.705 0.250 139 2014.375 2014 5 NaN NaN 0 2014.458 2014 6 NaN NaN 0 2014.542 2014 7 NaN NaN 0 2014.625 2014 8 NaN NaN 0 2014.708 2014 9 NaN NaN 0 2014.792 2014 10 NaN NaN 0 2014.875 2014 11 NaN NaN 0 2014.958 2014 12 NaN NaN 0 2015.042 2015 1 NaN NaN 0 2015.125 2015 2 72.490 0.160 225 2015.208 2015 3 72.507 0.145 353 2015.292 2015 4 72.453 0.178 226 2015.375 2015 5 72.449 0.203 314 2015.458 2015 6 72.351 0.170 207 2015.542 2015 7 72.038 0.286 177 2015.625 2015 8 71.909 0.150 324 2015.708 2015 9 71.962 0.144 380 2015.792 2015 10 71.954 0.149 291 2015.875 2015 11 71.957 0.148 287 2015.958 2015 12 NaN NaN 0 2016.042 2016 1 NaN NaN 0 2016.125 2016 2 NaN NaN 0 2016.208 2016 3 71.977 0.124 144 2016.292 2016 4 71.748 0.128 242 2016.375 2016 5 71.646 0.156 346 2016.458 2016 6 71.499 0.186 162 2016.542 2016 7 71.526 0.156 287 2016.625 2016 8 71.384 0.158 289 2016.708 2016 9 71.264 0.138 335 2016.792 2016 10 71.373 0.197 335 2016.875 2016 11 71.459 0.136 216 2016.958 2016 12 71.369 0.151 387 2017.042 2017 1 71.287 0.195 378 2017.125 2017 2 71.184 0.191 190 2017.208 2017 3 71.255 0.173 387 2017.292 2017 4 71.117 0.160 366 2017.375 2017 5 71.060 0.168 317 2017.458 2017 6 70.983 0.156 365 2017.542 2017 7 70.899 0.161 384 2017.625 2017 8 70.820 0.148 389 2017.708 2017 9 70.757 0.180 269 2017.792 2017 10 70.797 0.170 268 2017.875 2017 11 70.836 0.150 255 2017.958 2017 12 70.800 0.129 398 2018.042 2018 1 NaN NaN 0 2018.125 2018 2 NaN NaN 0 2018.208 2018 3 NaN NaN 0 2018.292 2018 4 NaN NaN 0 2018.375 2018 5 NaN NaN 0 2018.458 2018 6 NaN NaN 0 2018.542 2018 7 NaN NaN 0 2018.625 2018 8 NaN NaN 0 2018.708 2018 9 NaN NaN 0 2018.792 2018 10 NaN NaN 0 2018.875 2018 11 NaN NaN 0 2018.958 2018 12 NaN NaN 0 2019.042 2019 1 NaN NaN 0 2019.125 2019 2 NaN NaN 0 2019.208 2019 3 NaN NaN 0 2019.292 2019 4 NaN NaN 0 2019.375 2019 5 NaN NaN 0 2019.458 2019 6 NaN NaN 0 2019.542 2019 7 NaN NaN 0 2019.625 2019 8 NaN NaN 0 2019.708 2019 9 NaN NaN 0 2019.792 2019 10 NaN NaN 0 2019.875 2019 11 NaN NaN 0 2019.958 2019 12 NaN NaN 0 2020.042 2020 1 NaN NaN 0 2020.125 2020 2 NaN NaN 0 2020.208 2020 3 NaN NaN 0 2020.292 2020 4 NaN NaN 0 2020.375 2020 5 NaN NaN 0 2020.458 2020 6 NaN NaN 0 2020.542 2020 7 NaN NaN 0 2020.625 2020 8 NaN NaN 0 2020.708 2020 9 NaN NaN 0 2020.792 2020 10 NaN NaN 0 2020.875 2020 11 NaN NaN 0 2020.958 2020 12 NaN NaN 0 2021.042 2021 1 NaN NaN 0 2021.125 2021 2 NaN NaN 0 2021.208 2021 3 NaN NaN 0 2021.292 2021 4 NaN NaN 0 2021.375 2021 5 NaN NaN 0 2021.458 2021 6 NaN NaN 0 2021.542 2021 7 NaN NaN 0 2021.625 2021 8 NaN NaN 0 2021.708 2021 9 NaN NaN 0 2021.792 2021 10 NaN NaN 0 2021.875 2021 11 NaN NaN 0 2021.958 2021 12 NaN NaN 0 2022.042 2022 1 NaN NaN 0 2022.125 2022 2 NaN NaN 0 2022.208 2022 3 NaN NaN 0 2022.292 2022 4 NaN NaN 0 2022.375 2022 5 NaN NaN 0 2022.458 2022 6 NaN NaN 0 2022.542 2022 7 NaN NaN 0 2022.625 2022 8 NaN NaN 0 2022.708 2022 9 NaN NaN 0 2022.792 2022 10 NaN NaN 0 2022.875 2022 11 NaN NaN 0 2022.958 2022 12 NaN NaN 0 2023.042 2023 1 NaN NaN 0 2023.125 2023 2 NaN NaN 0 2023.208 2023 3 NaN NaN 0 2023.292 2023 4 NaN NaN 0 2023.375 2023 5 NaN NaN 0 2023.458 2023 6 NaN NaN 0 2023.542 2023 7 NaN NaN 0 2023.625 2023 8 NaN NaN 0 2023.708 2023 9 NaN NaN 0 2023.792 2023 10 NaN NaN 0 2023.875 2023 11 NaN NaN 0 2023.958 2023 12 NaN NaN 0