# 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-143a # calibration_scale: SIO-07 # 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 5.864 0.105 81 2005.458 2005 6 5.913 0.210 291 2005.542 2005 7 6.075 0.242 196 2005.625 2005 8 6.126 0.286 310 2005.708 2005 9 6.193 0.295 325 2005.792 2005 10 6.153 0.208 298 2005.875 2005 11 6.252 0.226 304 2005.958 2005 12 6.504 0.150 234 2006.042 2006 1 6.559 0.135 267 2006.125 2006 2 6.584 0.130 302 2006.208 2006 3 6.511 0.112 346 2006.292 2006 4 6.660 0.148 327 2006.375 2006 5 6.719 0.111 275 2006.458 2006 6 6.938 0.160 230 2006.542 2006 7 7.171 0.186 292 2006.625 2006 8 7.008 0.391 60 2006.708 2006 9 7.110 0.326 266 2006.792 2006 10 7.098 0.245 280 2006.875 2006 11 7.296 0.178 298 2006.958 2006 12 7.408 0.143 304 2007.042 2007 1 7.419 0.153 117 2007.125 2007 2 7.541 0.148 305 2007.208 2007 3 7.697 0.197 292 2007.292 2007 4 7.727 0.136 296 2007.375 2007 5 7.990 0.261 286 2007.458 2007 6 7.948 0.105 65 2007.542 2007 7 NaN NaN 0 2007.625 2007 8 8.100 0.311 191 2007.708 2007 9 8.208 0.346 310 2007.792 2007 10 8.131 0.244 339 2007.875 2007 11 8.260 0.177 296 2007.958 2007 12 8.351 0.181 328 2008.042 2008 1 8.479 0.111 57 2008.125 2008 2 8.650 0.135 305 2008.208 2008 3 8.734 0.136 312 2008.292 2008 4 8.771 0.165 302 2008.375 2008 5 8.792 0.152 310 2008.458 2008 6 8.928 0.217 93 2008.542 2008 7 9.178 0.219 269 2008.625 2008 8 9.198 0.326 248 2008.708 2008 9 9.362 0.164 31 2008.792 2008 10 9.128 0.369 291 2008.875 2008 11 9.548 0.219 291 2008.958 2008 12 9.647 0.233 308 2009.042 2009 1 9.654 0.170 249 2009.125 2009 2 9.673 0.163 260 2009.208 2009 3 9.835 0.164 284 2009.292 2009 4 9.892 0.139 278 2009.375 2009 5 9.970 0.134 300 2009.458 2009 6 10.052 0.156 264 2009.542 2009 7 10.253 0.191 242 2009.625 2009 8 10.407 0.276 201 2009.708 2009 9 10.420 0.208 141 2009.792 2009 10 10.442 0.207 284 2009.875 2009 11 10.330 0.260 213 2009.958 2009 12 10.521 0.168 202 2010.042 2010 1 10.604 0.214 212 2010.125 2010 2 10.719 0.187 257 2010.208 2010 3 10.704 0.211 303 2010.292 2010 4 10.944 0.161 197 2010.375 2010 5 11.006 0.163 277 2010.458 2010 6 11.254 0.260 128 2010.542 2010 7 11.460 0.282 267 2010.625 2010 8 11.429 0.443 306 2010.708 2010 9 11.566 0.391 118 2010.792 2010 10 11.504 0.312 163 2010.875 2010 11 11.618 0.314 246 2010.958 2010 12 11.917 0.198 276 2011.042 2011 1 11.981 0.163 262 2011.125 2011 2 12.161 0.255 282 2011.208 2011 3 12.148 0.150 236 2011.292 2011 4 NaN NaN 0 2011.375 2011 5 12.265 0.203 252 2011.458 2011 6 12.443 0.213 253 2011.542 2011 7 12.596 0.225 148 2011.625 2011 8 12.596 0.313 210 2011.708 2011 9 12.699 0.400 205 2011.792 2011 10 12.835 0.281 218 2011.875 2011 11 12.709 0.318 205 2011.958 2011 12 12.985 0.229 197 2012.042 2012 1 13.148 0.177 239 2012.125 2012 2 13.349 0.220 247 2012.208 2012 3 13.531 0.190 216 2012.292 2012 4 13.564 0.234 298 2012.375 2012 5 13.607 0.237 310 2012.458 2012 6 13.719 0.172 276 2012.542 2012 7 14.026 0.247 77 2012.625 2012 8 14.175 0.347 192 2012.708 2012 9 14.164 0.345 274 2012.792 2012 10 14.069 0.338 307 2012.875 2012 11 14.417 0.297 264 2012.958 2012 12 14.498 0.168 275 2013.042 2013 1 14.692 0.143 285 2013.125 2013 2 14.685 0.198 280 2013.208 2013 3 14.503 0.137 217 2013.292 2013 4 14.713 0.177 297 2013.375 2013 5 14.871 0.209 285 2013.458 2013 6 15.094 0.141 298 2013.542 2013 7 15.413 0.233 194 2013.625 2013 8 15.542 0.270 271 2013.708 2013 9 15.305 0.229 146 2013.792 2013 10 15.296 0.332 258 2013.875 2013 11 15.517 0.212 238 2013.958 2013 12 15.880 0.131 272 2014.042 2014 1 16.026 0.192 293 2014.125 2014 2 16.029 0.111 120 2014.208 2014 3 16.099 0.209 298 2014.292 2014 4 16.352 0.180 290 2014.375 2014 5 16.392 0.168 296 2014.458 2014 6 16.626 0.178 103 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 16.977 0.344 111 2014.875 2014 11 17.232 0.257 317 2014.958 2014 12 17.336 0.207 224 2015.042 2015 1 17.520 0.132 332 2015.125 2015 2 17.602 0.316 209 2015.208 2015 3 17.850 0.161 172 2015.292 2015 4 18.028 0.169 275 2015.375 2015 5 18.023 0.177 210 2015.458 2015 6 18.432 0.201 247 2015.542 2015 7 18.612 0.135 298 2015.625 2015 8 18.605 0.310 242 2015.708 2015 9 18.481 0.419 297 2015.792 2015 10 18.542 0.365 170 2015.875 2015 11 19.097 0.216 112 2015.958 2015 12 19.099 0.193 102 2016.042 2016 1 19.066 0.214 268 2016.125 2016 2 19.152 0.138 209 2016.208 2016 3 19.325 0.217 221 2016.292 2016 4 19.589 0.249 12 2016.375 2016 5 NaN NaN 0 2016.458 2016 6 NaN NaN 0 2016.542 2016 7 NaN NaN 0 2016.625 2016 8 20.372 0.104 24 2016.708 2016 9 20.198 0.328 153 2016.792 2016 10 20.109 0.417 267 2016.875 2016 11 20.258 0.452 254 2016.958 2016 12 20.752 0.355 254 2017.042 2017 1 20.855 0.156 266 2017.125 2017 2 20.807 0.228 267 2017.208 2017 3 21.158 0.246 208 2017.292 2017 4 21.220 0.305 258 2017.375 2017 5 21.415 0.155 282 2017.458 2017 6 21.560 0.212 267 2017.542 2017 7 21.954 0.228 273 2017.625 2017 8 22.346 0.167 9 2017.708 2017 9 21.911 0.332 93 2017.792 2017 10 22.026 0.336 297 2017.875 2017 11 22.110 0.220 252 2017.958 2017 12 22.417 0.306 301 2018.042 2018 1 22.440 0.136 148 2018.125 2018 2 22.739 0.160 274 2018.208 2018 3 22.543 0.210 227 2018.292 2018 4 22.929 0.191 224 2018.375 2018 5 23.011 0.120 209 2018.458 2018 6 23.197 0.176 174 2018.542 2018 7 23.529 0.189 280 2018.625 2018 8 23.545 0.231 261 2018.708 2018 9 23.561 0.270 270 2018.792 2018 10 23.627 0.216 274 2018.875 2018 11 NaN NaN 0 2018.958 2018 12 NaN NaN 0 2019.042 2019 1 24.331 0.207 66 2019.125 2019 2 24.152 0.223 246 2019.208 2019 3 24.170 0.133 213 2019.292 2019 4 24.677 0.262 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 24.953 0.409 171 2019.792 2019 10 25.138 0.299 159 2019.875 2019 11 25.267 0.214 143 2019.958 2019 12 25.578 0.233 312 2020.042 2020 1 25.767 0.146 290 2020.125 2020 2 25.800 0.173 241 2020.208 2020 3 25.981 0.172 181 2020.292 2020 4 26.040 0.256 285 2020.375 2020 5 26.298 0.225 256 2020.458 2020 6 26.550 0.304 294 2020.542 2020 7 26.657 0.290 227 2020.625 2020 8 26.748 0.402 139 2020.708 2020 9 26.618 0.492 291 2020.792 2020 10 26.839 0.267 309 2020.875 2020 11 26.894 0.241 241 2020.958 2020 12 27.090 0.166 282 2021.042 2021 1 27.316 0.193 315 2021.125 2021 2 27.342 0.178 301 2021.208 2021 3 27.587 0.162 159 2021.292 2021 4 27.698 0.169 295 2021.375 2021 5 27.943 0.154 300 2021.458 2021 6 28.120 0.181 228 2021.542 2021 7 28.376 0.167 211 2021.625 2021 8 28.450 0.374 276 2021.708 2021 9 28.568 0.298 292 2021.792 2021 10 28.706 0.294 310 2021.875 2021 11 28.845 0.230 230 2021.958 2021 12 29.177 0.202 125 2022.042 2022 1 29.175 0.180 143 2022.125 2022 2 29.252 0.158 262 2022.208 2022 3 29.458 0.208 280 2022.292 2022 4 29.735 0.236 259 2022.375 2022 5 29.714 0.190 221 2022.458 2022 6 29.870 0.205 157 2022.542 2022 7 30.158 0.136 169 2022.625 2022 8 30.296 0.297 221 2022.708 2022 9 30.074 0.370 187 2022.792 2022 10 30.269 0.302 227 2022.875 2022 11 30.596 0.225 174 2022.958 2022 12 30.766 0.342 298 2023.042 2023 1 30.797 0.185 206 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 31.321 0.240 67 2023.542 2023 7 31.903 0.259 180 2023.625 2023 8 31.799 0.533 286 2023.708 2023 9 31.900 0.592 77 2023.792 2023 10 NaN NaN 0 2023.875 2023 11 NaN NaN 0 2023.958 2023 12 32.925 0.221 124