# 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: ch2cl2 # 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 20.802 1.484 80 2005.458 2005 6 19.464 2.746 290 2005.542 2005 7 19.148 2.731 190 2005.625 2005 8 17.098 2.694 304 2005.708 2005 9 16.712 2.667 323 2005.792 2005 10 16.381 2.441 298 2005.875 2005 11 20.065 4.620 301 2005.958 2005 12 26.402 2.507 223 2006.042 2006 1 27.578 1.836 261 2006.125 2006 2 26.353 2.150 306 2006.208 2006 3 22.522 1.906 343 2006.292 2006 4 24.553 2.914 331 2006.375 2006 5 22.747 1.239 272 2006.458 2006 6 22.513 2.071 229 2006.542 2006 7 22.336 1.261 288 2006.625 2006 8 18.325 3.294 61 2006.708 2006 9 17.092 2.366 268 2006.792 2006 10 17.497 3.009 273 2006.875 2006 11 21.501 3.409 273 2006.958 2006 12 26.047 2.860 300 2007.042 2007 1 24.760 2.902 117 2007.125 2007 2 27.603 3.581 307 2007.208 2007 3 28.740 2.681 292 2007.292 2007 4 25.927 2.616 299 2007.375 2007 5 27.388 3.374 285 2007.458 2007 6 24.953 0.959 65 2007.542 2007 7 NaN NaN 0 2007.625 2007 8 20.952 3.049 193 2007.708 2007 9 20.324 3.225 306 2007.792 2007 10 19.744 2.543 340 2007.875 2007 11 23.623 3.025 296 2007.958 2007 12 26.796 3.200 329 2008.042 2008 1 30.597 1.624 57 2008.125 2008 2 32.788 2.120 303 2008.208 2008 3 30.905 2.673 277 2008.292 2008 4 NaN NaN 0 2008.375 2008 5 NaN NaN 0 2008.458 2008 6 NaN NaN 0 2008.542 2008 7 NaN NaN 0 2008.625 2008 8 NaN NaN 0 2008.708 2008 9 NaN NaN 0 2008.792 2008 10 NaN NaN 0 2008.875 2008 11 NaN NaN 0 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 22.421 3.429 69 2009.708 2009 9 21.614 2.104 101 2009.792 2009 10 21.824 1.774 279 2009.875 2009 11 22.184 4.342 199 2009.958 2009 12 28.459 3.506 199 2010.042 2010 1 30.877 4.741 213 2010.125 2010 2 29.541 3.294 243 2010.208 2010 3 27.189 2.694 305 2010.292 2010 4 32.021 3.610 197 2010.375 2010 5 31.250 2.565 270 2010.458 2010 6 28.816 3.269 127 2010.542 2010 7 28.409 2.670 269 2010.625 2010 8 23.636 3.753 301 2010.708 2010 9 24.229 4.121 122 2010.792 2010 10 25.239 5.019 166 2010.875 2010 11 25.984 5.638 244 2010.958 2010 12 33.608 3.024 277 2011.042 2011 1 35.636 2.781 262 2011.125 2011 2 34.820 3.428 279 2011.208 2011 3 34.061 3.429 234 2011.292 2011 4 NaN NaN 0 2011.375 2011 5 29.379 3.377 254 2011.458 2011 6 27.501 2.447 246 2011.542 2011 7 26.320 2.118 152 2011.625 2011 8 22.553 2.317 215 2011.708 2011 9 22.184 3.112 210 2011.792 2011 10 24.532 3.158 223 2011.875 2011 11 23.361 3.784 134 2011.958 2011 12 NaN NaN 0 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 30.735 1.791 31 2012.458 2012 6 29.330 2.221 265 2012.542 2012 7 27.725 1.726 74 2012.625 2012 8 26.303 2.378 191 2012.708 2012 9 24.628 3.043 277 2012.792 2012 10 24.600 4.380 308 2012.875 2012 11 34.407 6.717 230 2012.958 2012 12 40.057 5.204 278 2013.042 2013 1 41.538 3.370 284 2013.125 2013 2 40.520 3.662 276 2013.208 2013 3 37.335 2.641 217 2013.292 2013 4 40.887 3.607 292 2013.375 2013 5 39.365 4.379 290 2013.458 2013 6 39.532 3.634 295 2013.542 2013 7 35.484 2.872 185 2013.625 2013 8 33.532 3.440 260 2013.708 2013 9 28.725 2.745 149 2013.792 2013 10 29.752 5.243 255 2013.875 2013 11 36.097 6.224 240 2013.958 2013 12 46.080 3.488 274 2014.042 2014 1 46.492 4.014 295 2014.125 2014 2 41.753 2.722 121 2014.208 2014 3 39.553 2.822 299 2014.292 2014 4 46.769 4.681 291 2014.375 2014 5 42.899 4.515 294 2014.458 2014 6 37.912 2.480 102 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 30.848 5.605 114 2014.875 2014 11 37.670 7.011 311 2014.958 2014 12 41.718 5.967 232 2015.042 2015 1 44.668 2.603 327 2015.125 2015 2 44.417 3.863 207 2015.208 2015 3 44.812 2.709 171 2015.292 2015 4 40.606 2.587 273 2015.375 2015 5 39.262 2.985 212 2015.458 2015 6 39.219 2.346 246 2015.542 2015 7 35.494 2.841 297 2015.625 2015 8 30.809 3.405 251 2015.708 2015 9 26.980 4.757 298 2015.792 2015 10 26.938 3.835 175 2015.875 2015 11 39.445 4.156 136 2015.958 2015 12 43.767 3.690 119 2016.042 2016 1 45.151 5.250 270 2016.125 2016 2 44.567 2.599 225 2016.208 2016 3 44.358 4.513 251 2016.292 2016 4 39.415 2.805 196 2016.375 2016 5 44.547 7.066 96 2016.458 2016 6 NaN NaN 0 2016.542 2016 7 39.184 2.678 166 2016.625 2016 8 34.135 2.921 195 2016.708 2016 9 30.878 3.764 157 2016.792 2016 10 29.294 5.313 268 2016.875 2016 11 34.728 9.978 252 2016.958 2016 12 45.699 7.143 245 2017.042 2017 1 51.064 3.459 264 2017.125 2017 2 45.904 3.244 267 2017.208 2017 3 49.336 3.651 207 2017.292 2017 4 49.133 8.203 250 2017.375 2017 5 48.152 3.872 276 2017.458 2017 6 44.795 3.985 268 2017.542 2017 7 42.814 4.135 271 2017.625 2017 8 41.671 0.943 10 2017.708 2017 9 33.098 5.019 92 2017.792 2017 10 35.652 5.318 295 2017.875 2017 11 38.447 4.733 248 2017.958 2017 12 46.929 6.932 301 2018.042 2018 1 48.374 3.022 149 2018.125 2018 2 56.651 3.349 275 2018.208 2018 3 43.751 4.235 220 2018.292 2018 4 49.624 5.004 213 2018.375 2018 5 51.166 3.620 207 2018.458 2018 6 43.562 3.005 169 2018.542 2018 7 43.017 2.977 274 2018.625 2018 8 37.545 2.590 264 2018.708 2018 9 35.383 3.540 272 2018.792 2018 10 33.538 3.009 281 2018.875 2018 11 NaN NaN 0 2018.958 2018 12 NaN NaN 0 2019.042 2019 1 51.352 4.125 7 2019.125 2019 2 48.826 4.402 222 2019.208 2019 3 48.426 3.249 212 2019.292 2019 4 62.554 2.846 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 34.529 5.557 171 2019.792 2019 10 37.500 5.274 163 2019.875 2019 11 40.881 3.656 138 2019.958 2019 12 47.053 5.989 305 2020.042 2020 1 57.435 6.156 288 2020.125 2020 2 52.531 4.788 242 2020.208 2020 3 51.702 5.426 183 2020.292 2020 4 50.553 8.113 288 2020.375 2020 5 51.520 4.513 268 2020.458 2020 6 46.564 3.673 300 2020.542 2020 7 43.159 5.136 207 2020.625 2020 8 39.495 4.842 134 2020.708 2020 9 35.905 6.779 290 2020.792 2020 10 39.725 5.247 310 2020.875 2020 11 42.525 5.796 239 2020.958 2020 12 52.263 5.341 286 2021.042 2021 1 58.222 5.628 317 2021.125 2021 2 54.936 4.077 301 2021.208 2021 3 57.059 4.686 159 2021.292 2021 4 56.656 5.796 294 2021.375 2021 5 57.907 5.334 301 2021.458 2021 6 54.400 5.110 228 2021.542 2021 7 49.095 2.760 213 2021.625 2021 8 44.409 5.484 281 2021.708 2021 9 43.692 4.476 291 2021.792 2021 10 46.051 5.856 312 2021.875 2021 11 51.940 7.696 229 2021.958 2021 12 64.731 6.599 125 2022.042 2022 1 64.243 7.366 146 2022.125 2022 2 62.055 5.247 258 2022.208 2022 3 61.545 5.295 287 2022.292 2022 4 62.657 4.795 263 2022.375 2022 5 55.579 4.882 226 2022.458 2022 6 50.727 3.940 158 2022.542 2022 7 48.334 2.676 170 2022.625 2022 8 43.172 3.888 222 2022.708 2022 9 36.424 4.940 187 2022.792 2022 10 40.331 5.578 228 2022.875 2022 11 48.599 5.633 177 2022.958 2022 12 56.615 9.237 299 2023.042 2023 1 54.220 3.651 220 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 48.945 3.123 68 2023.542 2023 7 46.941 3.914 176 2023.625 2023 8 40.260 8.514 296 2023.708 2023 9 38.326 7.242 81 2023.792 2023 10 NaN NaN 0 2023.875 2023 11 NaN NaN 0 2023.958 2023 12 63.194 10.394 125