# 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-125 # calibration_scale: SIO-14 # 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 4.707 0.090 82 2005.458 2005 6 4.504 0.170 289 2005.542 2005 7 4.439 0.190 192 2005.625 2005 8 4.454 0.243 313 2005.708 2005 9 4.472 0.256 327 2005.792 2005 10 4.443 0.188 297 2005.875 2005 11 4.606 0.188 304 2005.958 2005 12 4.814 0.106 228 2006.042 2006 1 4.856 0.081 265 2006.125 2006 2 4.869 0.080 301 2006.208 2006 3 4.796 0.090 346 2006.292 2006 4 4.918 0.112 331 2006.375 2006 5 4.994 0.085 274 2006.458 2006 6 5.142 0.130 230 2006.542 2006 7 5.368 0.173 291 2006.625 2006 8 5.199 0.359 61 2006.708 2006 9 5.303 0.283 270 2006.792 2006 10 5.242 0.219 279 2006.875 2006 11 5.425 0.157 299 2006.958 2006 12 5.561 0.125 303 2007.042 2007 1 5.582 0.109 117 2007.125 2007 2 5.657 0.125 307 2007.208 2007 3 5.770 0.173 290 2007.292 2007 4 5.766 0.098 299 2007.375 2007 5 5.982 0.217 288 2007.458 2007 6 5.964 0.086 65 2007.542 2007 7 NaN NaN 0 2007.625 2007 8 6.081 0.297 191 2007.708 2007 9 6.196 0.330 306 2007.792 2007 10 6.157 0.224 341 2007.875 2007 11 6.315 0.160 291 2007.958 2007 12 6.388 0.133 328 2008.042 2008 1 6.486 0.079 57 2008.125 2008 2 6.641 0.109 303 2008.208 2008 3 6.716 0.120 315 2008.292 2008 4 6.766 0.137 295 2008.375 2008 5 6.743 0.124 320 2008.458 2008 6 6.836 0.177 93 2008.542 2008 7 7.114 0.191 278 2008.625 2008 8 7.136 0.301 245 2008.708 2008 9 7.308 0.067 31 2008.792 2008 10 7.081 0.347 287 2008.875 2008 11 7.486 0.195 294 2008.958 2008 12 7.580 0.211 304 2009.042 2009 1 7.596 0.142 241 2009.125 2009 2 7.624 0.132 262 2009.208 2009 3 7.771 0.134 280 2009.292 2009 4 7.811 0.100 282 2009.375 2009 5 7.891 0.104 301 2009.458 2009 6 7.988 0.119 264 2009.542 2009 7 8.198 0.184 242 2009.625 2009 8 8.373 0.273 205 2009.708 2009 9 8.369 0.214 139 2009.792 2009 10 8.407 0.196 281 2009.875 2009 11 8.304 0.254 209 2009.958 2009 12 8.517 0.127 197 2010.042 2010 1 8.627 0.191 214 2010.125 2010 2 8.701 0.175 256 2010.208 2010 3 8.685 0.187 305 2010.292 2010 4 9.012 0.174 201 2010.375 2010 5 9.154 0.154 273 2010.458 2010 6 9.429 0.247 122 2010.542 2010 7 9.701 0.273 257 2010.625 2010 8 9.678 0.508 281 2010.708 2010 9 9.871 0.397 105 2010.792 2010 10 9.778 0.330 147 2010.875 2010 11 9.874 0.347 233 2010.958 2010 12 10.212 0.199 265 2011.042 2011 1 10.308 0.175 261 2011.125 2011 2 10.564 0.254 244 2011.208 2011 3 10.536 0.148 234 2011.292 2011 4 NaN NaN 0 2011.375 2011 5 10.788 0.227 247 2011.458 2011 6 11.000 0.228 247 2011.542 2011 7 11.210 0.268 151 2011.625 2011 8 11.263 0.379 203 2011.708 2011 9 11.405 0.479 171 2011.792 2011 10 11.577 0.291 227 2011.875 2011 11 11.473 0.351 196 2011.958 2011 12 11.787 0.209 194 2012.042 2012 1 12.003 0.153 232 2012.125 2012 2 12.220 0.174 240 2012.208 2012 3 12.375 0.187 213 2012.292 2012 4 12.424 0.232 288 2012.375 2012 5 12.463 0.278 282 2012.458 2012 6 12.687 0.161 254 2012.542 2012 7 12.938 0.226 29 2012.625 2012 8 13.346 0.391 159 2012.708 2012 9 13.415 0.463 253 2012.792 2012 10 13.273 0.472 282 2012.875 2012 11 13.702 0.419 243 2012.958 2012 12 13.682 0.185 267 2013.042 2013 1 13.957 0.171 284 2013.125 2013 2 14.143 0.188 269 2013.208 2013 3 14.249 0.168 208 2013.292 2013 4 14.385 0.207 282 2013.375 2013 5 14.303 0.169 98 2013.458 2013 6 NaN NaN 0 2013.542 2013 7 NaN NaN 0 2013.625 2013 8 NaN NaN 0 2013.708 2013 9 NaN NaN 0 2013.792 2013 10 15.374 0.554 182 2013.875 2013 11 15.538 0.328 238 2013.958 2013 12 16.013 0.157 273 2014.042 2014 1 16.005 0.191 295 2014.125 2014 2 15.922 0.117 120 2014.208 2014 3 16.013 0.229 296 2014.292 2014 4 16.448 0.231 288 2014.375 2014 5 16.528 0.250 261 2014.458 2014 6 16.807 0.256 103 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 17.405 0.541 112 2014.875 2014 11 17.801 0.406 315 2014.958 2014 12 17.966 0.322 227 2015.042 2015 1 18.177 0.167 327 2015.125 2015 2 18.327 0.402 179 2015.208 2015 3 18.549 0.184 169 2015.292 2015 4 18.896 0.178 133 2015.375 2015 5 18.948 0.250 131 2015.458 2015 6 19.784 0.295 194 2015.542 2015 7 20.084 0.201 253 2015.625 2015 8 20.056 0.393 211 2015.708 2015 9 19.940 0.624 232 2015.792 2015 10 20.178 0.478 111 2015.875 2015 11 20.862 0.447 105 2015.958 2015 12 20.687 0.237 121 2016.042 2016 1 20.638 0.315 272 2016.125 2016 2 20.785 0.259 219 2016.208 2016 3 20.986 0.332 247 2016.292 2016 4 20.988 0.396 191 2016.375 2016 5 21.517 0.517 75 2016.458 2016 6 NaN NaN 0 2016.542 2016 7 22.328 0.307 145 2016.625 2016 8 22.671 0.417 174 2016.708 2016 9 22.449 0.542 150 2016.792 2016 10 22.256 0.689 250 2016.875 2016 11 22.568 0.745 239 2016.958 2016 12 23.274 0.729 230 2017.042 2017 1 23.573 0.215 251 2017.125 2017 2 23.505 0.399 235 2017.208 2017 3 23.943 0.345 163 2017.292 2017 4 24.062 0.535 188 2017.375 2017 5 24.399 0.251 222 2017.458 2017 6 24.624 0.353 245 2017.542 2017 7 25.273 0.312 209 2017.625 2017 8 NaN NaN 0 2017.708 2017 9 25.689 0.557 57 2017.792 2017 10 25.939 0.505 196 2017.875 2017 11 25.868 0.416 217 2017.958 2017 12 26.205 0.497 305 2018.042 2018 1 26.273 0.181 147 2018.125 2018 2 26.896 0.332 255 2018.208 2018 3 NaN NaN 0 2018.292 2018 4 28.483 0.515 31 2018.375 2018 5 28.503 0.409 147 2018.458 2018 6 28.305 0.386 159 2018.542 2018 7 28.827 0.490 266 2018.625 2018 8 29.442 0.507 53 2018.708 2018 9 28.968 0.667 163 2018.792 2018 10 29.194 0.514 204 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 29.993 0.257 31 2019.208 2019 3 30.764 0.617 189 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 34.697 0.351 223 2020.458 2020 6 34.602 0.363 291 2020.542 2020 7 34.381 0.746 26 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 40.760 0.342 146 2022.125 2022 2 40.881 0.271 235 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 47.034 0.323 144 2023.625 2023 8 47.303 1.332 260 2023.708 2023 9 47.096 1.515 67 2023.792 2023 10 NaN NaN 0 2023.875 2023 11 NaN NaN 0 2023.958 2023 12 NaN NaN 0