# monthly mean of baseline data from 2005/05 to 2023/12; created: 29-Jan-2025 # comment: AGAGE Medusa measurements. Output from GCWerks. See Miller et al. (2008) DOI:10.1021/ac702084k, and Arnold et al. (2012) DOI:10.1021/ac300373e # # data_owner_email: dickon.young@bristol.ac.uk # data_owner: Dickon Young # station_long_name: Ragged Point, Barbados # inlet_base_elevation_masl: 30.0 # inlet_latitude: 13.16512 # inlet_longitude: -59.43208 # inlet_date: 2005-05-23 00:00:00 # inlet_comment: main tower # data_dir: /agage/barbados-medusa # species: hfc-152a # calibration_scale: SIO-05 # units: ppt # # 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: s.odoherty@bristol.ac.uk; dickon.young@bristol.ac.uk; 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 2005.375 2005 5 4.139 0.257 82 2005.458 2005 6 4.160 0.500 290 2005.542 2005 7 4.369 0.575 195 2005.625 2005 8 4.152 0.697 313 2005.708 2005 9 4.097 0.654 321 2005.792 2005 10 3.943 0.527 293 2005.875 2005 11 4.343 0.636 302 2005.958 2005 12 5.233 0.537 233 2006.042 2006 1 5.331 0.372 266 2006.125 2006 2 5.283 0.318 306 2006.208 2006 3 4.927 0.399 345 2006.292 2006 4 5.255 0.529 329 2006.375 2006 5 5.136 0.250 277 2006.458 2006 6 5.366 0.505 225 2006.542 2006 7 5.737 0.242 289 2006.625 2006 8 5.299 1.129 61 2006.708 2006 9 4.928 0.686 269 2006.792 2006 10 4.911 0.758 276 2006.875 2006 11 5.398 0.586 294 2006.958 2006 12 5.805 0.455 301 2007.042 2007 1 5.635 0.514 116 2007.125 2007 2 5.932 0.447 305 2007.208 2007 3 6.343 0.563 289 2007.292 2007 4 6.170 0.541 293 2007.375 2007 5 6.597 0.579 283 2007.458 2007 6 6.405 0.197 65 2007.542 2007 7 NaN NaN 0 2007.625 2007 8 6.144 0.887 194 2007.708 2007 9 5.871 0.799 303 2007.792 2007 10 5.785 0.600 332 2007.875 2007 11 6.078 0.559 293 2007.958 2007 12 6.532 0.501 329 2008.042 2008 1 6.796 0.190 57 2008.125 2008 2 7.284 0.475 305 2008.208 2008 3 7.426 0.529 316 2008.292 2008 4 7.424 0.698 296 2008.375 2008 5 6.793 0.522 317 2008.458 2008 6 6.730 0.408 93 2008.542 2008 7 7.127 0.478 280 2008.625 2008 8 6.732 0.791 243 2008.708 2008 9 6.739 0.237 28 2008.792 2008 10 5.866 0.816 291 2008.875 2008 11 6.961 0.646 302 2008.958 2008 12 7.337 0.796 300 2009.042 2009 1 7.300 0.532 248 2009.125 2009 2 7.284 0.479 262 2009.208 2009 3 7.585 0.704 280 2009.292 2009 4 7.422 0.505 282 2009.375 2009 5 7.211 0.453 299 2009.458 2009 6 7.011 0.428 265 2009.542 2009 7 7.107 0.496 243 2009.625 2009 8 7.126 0.724 205 2009.708 2009 9 6.585 0.601 99 2009.792 2009 10 6.316 0.551 277 2009.875 2009 11 5.567 0.755 59 2009.958 2009 12 6.780 0.552 194 2010.042 2010 1 7.033 0.632 214 2010.125 2010 2 6.892 0.767 257 2010.208 2010 3 6.688 0.723 299 2010.292 2010 4 7.575 0.636 200 2010.375 2010 5 7.413 0.446 277 2010.458 2010 6 7.425 0.626 130 2010.542 2010 7 7.544 0.552 266 2010.625 2010 8 6.905 1.037 306 2010.708 2010 9 6.962 0.970 119 2010.792 2010 10 6.783 0.730 165 2010.875 2010 11 6.854 1.046 248 2010.958 2010 12 7.935 0.694 272 2011.042 2011 1 7.851 0.532 261 2011.125 2011 2 8.108 0.691 285 2011.208 2011 3 7.984 0.535 239 2011.292 2011 4 NaN NaN 0 2011.375 2011 5 7.543 0.578 250 2011.458 2011 6 7.552 0.501 248 2011.542 2011 7 7.758 0.627 148 2011.625 2011 8 7.041 0.714 210 2011.708 2011 9 7.043 0.896 200 2011.792 2011 10 7.078 0.580 219 2011.875 2011 11 6.796 0.709 207 2011.958 2011 12 7.845 0.723 190 2012.042 2012 1 8.044 0.402 238 2012.125 2012 2 8.356 0.438 248 2012.208 2012 3 8.344 0.381 220 2012.292 2012 4 8.347 0.559 298 2012.375 2012 5 8.027 0.594 310 2012.458 2012 6 7.901 0.462 273 2012.542 2012 7 7.952 0.426 76 2012.625 2012 8 7.756 0.701 185 2012.708 2012 9 7.303 0.838 270 2012.792 2012 10 6.938 0.853 309 2012.875 2012 11 7.931 1.085 256 2012.958 2012 12 7.908 0.655 273 2013.042 2013 1 8.474 0.688 281 2013.125 2013 2 8.372 0.513 280 2013.208 2013 3 8.050 0.451 216 2013.292 2013 4 8.491 0.641 293 2013.375 2013 5 8.194 0.647 291 2013.458 2013 6 8.584 0.614 297 2013.542 2013 7 8.151 0.405 191 2013.625 2013 8 7.989 0.680 268 2013.708 2013 9 6.940 0.525 146 2013.792 2013 10 6.838 0.857 259 2013.875 2013 11 7.394 0.647 241 2013.958 2013 12 8.351 0.417 275 2014.042 2014 1 8.210 0.445 300 2014.125 2014 2 7.694 0.363 122 2014.208 2014 3 7.480 0.347 297 2014.292 2014 4 8.388 0.688 292 2014.375 2014 5 7.924 0.696 298 2014.458 2014 6 7.777 0.401 103 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 6.828 0.833 113 2014.875 2014 11 7.636 0.872 317 2014.958 2014 12 7.797 0.718 228 2015.042 2015 1 8.002 0.428 322 2015.125 2015 2 8.030 0.732 209 2015.208 2015 3 8.241 0.360 173 2015.292 2015 4 8.022 0.427 279 2015.375 2015 5 7.776 0.456 213 2015.458 2015 6 8.317 0.458 247 2015.542 2015 7 8.169 0.599 300 2015.625 2015 8 7.477 0.699 254 2015.708 2015 9 6.808 0.990 296 2015.792 2015 10 6.658 0.734 172 2015.875 2015 11 7.672 0.505 137 2015.958 2015 12 7.891 0.401 121 2016.042 2016 1 7.850 0.599 271 2016.125 2016 2 7.883 0.356 221 2016.208 2016 3 8.222 0.633 251 2016.292 2016 4 7.473 0.472 196 2016.375 2016 5 7.978 0.778 77 2016.458 2016 6 NaN NaN 0 2016.542 2016 7 8.379 0.489 166 2016.625 2016 8 7.750 0.535 194 2016.708 2016 9 7.269 0.717 157 2016.792 2016 10 6.681 0.868 264 2016.875 2016 11 6.976 0.984 250 2016.958 2016 12 8.069 0.834 253 2017.042 2017 1 8.289 0.462 263 2017.125 2017 2 7.884 0.590 267 2017.208 2017 3 8.428 0.489 209 2017.292 2017 4 8.206 1.015 247 2017.375 2017 5 8.241 0.523 282 2017.458 2017 6 8.016 0.507 272 2017.542 2017 7 8.215 0.538 267 2017.625 2017 8 8.290 0.062 10 2017.708 2017 9 7.036 0.725 92 2017.792 2017 10 7.078 0.676 295 2017.875 2017 11 7.264 0.586 249 2017.958 2017 12 8.082 0.850 288 2018.042 2018 1 7.952 0.360 150 2018.125 2018 2 8.900 0.437 234 2018.208 2018 3 7.809 0.651 209 2018.292 2018 4 8.949 0.644 225 2018.375 2018 5 8.909 0.569 209 2018.458 2018 6 8.377 0.389 171 2018.542 2018 7 8.578 0.424 282 2018.625 2018 8 8.039 0.469 265 2018.708 2018 9 7.418 0.672 269 2018.792 2018 10 7.260 0.525 261 2018.875 2018 11 NaN NaN 0 2018.958 2018 12 NaN NaN 0 2019.042 2019 1 8.932 0.422 48 2019.125 2019 2 8.500 0.808 238 2019.208 2019 3 8.319 0.433 216 2019.292 2019 4 9.847 0.739 57 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 7.546 0.955 169 2019.792 2019 10 7.743 0.809 151 2019.875 2019 11 7.980 0.532 141 2019.958 2019 12 8.409 0.697 311 2020.042 2020 1 8.866 0.502 274 2020.125 2020 2 8.648 0.774 240 2020.208 2020 3 8.937 0.495 184 2020.292 2020 4 8.673 0.942 286 2020.375 2020 5 8.748 0.433 255 2020.458 2020 6 8.549 0.425 300 2020.542 2020 7 8.384 0.819 196 2020.625 2020 8 7.951 0.894 135 2020.708 2020 9 7.444 1.258 279 2020.792 2020 10 7.452 0.657 309 2020.875 2020 11 7.577 0.654 239 2020.958 2020 12 8.147 0.549 287 2021.042 2021 1 8.538 0.600 317 2021.125 2021 2 8.346 0.538 301 2021.208 2021 3 8.612 0.531 157 2021.292 2021 4 8.534 0.593 295 2021.375 2021 5 8.914 0.593 301 2021.458 2021 6 8.870 0.611 228 2021.542 2021 7 8.624 0.379 212 2021.625 2021 8 8.403 0.862 280 2021.708 2021 9 8.131 0.727 285 2021.792 2021 10 8.076 0.708 312 2021.875 2021 11 8.285 0.679 227 2021.958 2021 12 9.288 0.640 121 2022.042 2022 1 8.969 0.502 145 2022.125 2022 2 8.826 0.427 253 2022.208 2022 3 9.304 0.614 280 2022.292 2022 4 9.453 0.709 246 2022.375 2022 5 8.930 0.375 224 2022.458 2022 6 8.930 0.482 162 2022.542 2022 7 8.960 0.428 169 2022.625 2022 8 8.766 0.833 222 2022.708 2022 9 7.661 0.860 185 2022.792 2022 10 7.795 0.774 228 2022.875 2022 11 8.407 0.637 178 2022.958 2022 12 8.838 1.093 298 2023.042 2023 1 8.579 0.489 218 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 8.198 0.423 69 2023.542 2023 7 8.777 0.644 182 2023.625 2023 8 8.002 1.326 292 2023.708 2023 9 7.711 1.164 79 2023.792 2023 10 NaN NaN 0 2023.875 2023 11 NaN NaN 0 2023.958 2023 12 9.127 0.850 124