# monthly mean of baseline data from 2006/05 to 2023/12; created: 29-Jan-2025 # comment: Medusa measurements. Output from GCWerks. See Miller et al. (2008). # # data_owner_email: rfweiss@ucsd.edu, jmuhle@ucsd.edu # data_owner: Ray F. Weiss, Jens Muhle # station_long_name: Cape Matatula, American Samoa # inlet_base_elevation_masl: 42.00 # inlet_latitude: -14.2474 # inlet_longitude: -170.5644 # inlet_comment: Bluesky tower. Not sure about the previous tower # data_dir: /agage/samoa-medusa # species: pfc-318 # calibration_scale: SIO-14 # units: ppt # file_created: 2024-11-11 07:07:13 # # 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: rfweiss@ucsd.edu; jmuhle@ucsd.edu; 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 2006.375 2006 5 NaN NaN 0 2006.458 2006 6 NaN NaN 0 2006.542 2006 7 NaN NaN 0 2006.625 2006 8 NaN NaN 0 2006.708 2006 9 NaN NaN 0 2006.792 2006 10 NaN NaN 0 2006.875 2006 11 NaN NaN 0 2006.958 2006 12 NaN NaN 0 2007.042 2007 1 NaN NaN 0 2007.125 2007 2 NaN NaN 0 2007.208 2007 3 NaN NaN 0 2007.292 2007 4 NaN NaN 0 2007.375 2007 5 NaN NaN 0 2007.458 2007 6 NaN NaN 0 2007.542 2007 7 NaN NaN 0 2007.625 2007 8 NaN NaN 0 2007.708 2007 9 NaN NaN 0 2007.792 2007 10 NaN NaN 0 2007.875 2007 11 NaN NaN 0 2007.958 2007 12 NaN NaN 0 2008.042 2008 1 NaN NaN 0 2008.125 2008 2 NaN NaN 0 2008.208 2008 3 NaN NaN 0 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 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 NaN NaN 0 2010.375 2010 5 NaN NaN 0 2010.458 2010 6 NaN NaN 0 2010.542 2010 7 NaN NaN 0 2010.625 2010 8 1.233 0.021 136 2010.708 2010 9 1.232 0.021 266 2010.792 2010 10 1.250 0.023 235 2010.875 2010 11 1.253 0.023 336 2010.958 2010 12 1.254 0.024 169 2011.042 2011 1 NaN NaN 0 2011.125 2011 2 1.265 0.019 21 2011.208 2011 3 1.263 0.020 245 2011.292 2011 4 1.259 0.017 307 2011.375 2011 5 1.260 0.019 284 2011.458 2011 6 1.263 0.021 131 2011.542 2011 7 1.270 0.022 239 2011.625 2011 8 1.278 0.019 290 2011.708 2011 9 1.285 0.019 331 2011.792 2011 10 1.283 0.017 229 2011.875 2011 11 1.291 0.017 332 2011.958 2011 12 1.292 0.017 336 2012.042 2012 1 1.305 0.019 274 2012.125 2012 2 1.316 0.021 294 2012.208 2012 3 1.319 0.027 198 2012.292 2012 4 NaN NaN 0 2012.375 2012 5 1.319 0.019 33 2012.458 2012 6 1.323 0.024 291 2012.542 2012 7 1.330 0.027 215 2012.625 2012 8 NaN NaN 0 2012.708 2012 9 1.351 0.018 40 2012.792 2012 10 1.349 0.021 332 2012.875 2012 11 1.354 0.024 242 2012.958 2012 12 1.366 0.028 291 2013.042 2013 1 1.368 0.027 261 2013.125 2013 2 1.375 0.022 263 2013.208 2013 3 1.375 0.020 319 2013.292 2013 4 1.376 0.020 234 2013.375 2013 5 1.383 0.011 313 2013.458 2013 6 1.385 0.010 322 2013.542 2013 7 1.382 0.012 312 2013.625 2013 8 1.381 0.011 297 2013.708 2013 9 1.384 0.010 330 2013.792 2013 10 1.384 0.013 264 2013.875 2013 11 1.391 0.012 245 2013.958 2013 12 1.396 0.013 259 2014.042 2014 1 1.409 0.010 312 2014.125 2014 2 1.411 0.010 263 2014.208 2014 3 1.423 0.010 83 2014.292 2014 4 1.413 0.008 221 2014.375 2014 5 1.419 0.009 269 2014.458 2014 6 1.424 0.010 323 2014.542 2014 7 1.434 0.010 339 2014.625 2014 8 1.437 0.010 342 2014.708 2014 9 1.441 0.009 328 2014.792 2014 10 1.445 0.009 340 2014.875 2014 11 1.451 0.009 290 2014.958 2014 12 1.453 0.010 251 2015.042 2015 1 1.469 0.012 245 2015.125 2015 2 1.471 0.010 300 2015.208 2015 3 1.474 0.011 303 2015.292 2015 4 1.469 0.011 226 2015.375 2015 5 1.467 0.011 266 2015.458 2015 6 1.470 0.012 255 2015.542 2015 7 1.471 0.013 73 2015.625 2015 8 1.479 0.012 231 2015.708 2015 9 1.486 0.012 297 2015.792 2015 10 1.487 0.011 291 2015.875 2015 11 1.494 0.009 318 2015.958 2015 12 1.499 0.011 318 2016.042 2016 1 1.503 0.010 335 2016.125 2016 2 1.511 0.010 173 2016.208 2016 3 1.521 0.012 278 2016.292 2016 4 1.527 0.012 184 2016.375 2016 5 1.527 0.010 239 2016.458 2016 6 1.527 0.010 197 2016.542 2016 7 1.534 0.011 239 2016.625 2016 8 1.544 0.009 180 2016.708 2016 9 1.549 0.009 247 2016.792 2016 10 1.556 0.008 200 2016.875 2016 11 1.561 0.008 196 2016.958 2016 12 1.569 0.011 286 2017.042 2017 1 1.572 0.011 272 2017.125 2017 2 1.584 0.010 229 2017.208 2017 3 1.578 0.011 308 2017.292 2017 4 1.583 0.012 283 2017.375 2017 5 1.588 0.011 305 2017.458 2017 6 1.588 0.008 253 2017.542 2017 7 1.596 0.009 262 2017.625 2017 8 1.599 0.009 254 2017.708 2017 9 1.606 0.009 167 2017.792 2017 10 1.616 0.010 314 2017.875 2017 11 1.622 0.010 208 2017.958 2017 12 NaN NaN 0 2018.042 2018 1 NaN NaN 0 2018.125 2018 2 NaN NaN 0 2018.208 2018 3 1.652 0.013 82 2018.292 2018 4 1.654 0.009 247 2018.375 2018 5 1.658 0.010 302 2018.458 2018 6 1.661 0.009 91 2018.542 2018 7 1.671 0.008 185 2018.625 2018 8 1.674 0.009 305 2018.708 2018 9 1.676 0.009 276 2018.792 2018 10 1.684 0.012 71 2018.875 2018 11 1.692 0.011 290 2018.958 2018 12 1.699 0.011 285 2019.042 2019 1 1.714 0.013 252 2019.125 2019 2 1.716 0.014 139 2019.208 2019 3 1.719 0.009 289 2019.292 2019 4 1.719 0.009 33 2019.375 2019 5 1.721 0.009 56 2019.458 2019 6 1.724 0.008 195 2019.542 2019 7 1.723 0.009 280 2019.625 2019 8 1.725 0.010 199 2019.708 2019 9 1.729 0.011 146 2019.792 2019 10 1.731 0.010 283 2019.875 2019 11 1.736 0.010 301 2019.958 2019 12 1.749 0.012 304 2020.042 2020 1 1.732 0.010 18 2020.125 2020 2 1.769 0.012 199 2020.208 2020 3 1.771 0.011 265 2020.292 2020 4 1.770 0.011 286 2020.375 2020 5 1.775 0.011 312 2020.458 2020 6 1.771 0.010 297 2020.542 2020 7 1.783 0.014 265 2020.625 2020 8 1.785 0.013 269 2020.708 2020 9 1.792 0.013 256 2020.792 2020 10 1.792 0.012 222 2020.875 2020 11 1.804 0.015 291 2020.958 2020 12 1.815 0.014 308 2021.042 2021 1 1.820 0.016 289 2021.125 2021 2 1.836 0.016 242 2021.208 2021 3 1.837 0.014 259 2021.292 2021 4 1.838 0.013 256 2021.375 2021 5 1.847 0.012 303 2021.458 2021 6 1.844 0.012 11 2021.542 2021 7 1.846 0.012 228 2021.625 2021 8 1.859 0.013 266 2021.708 2021 9 1.865 0.012 297 2021.792 2021 10 1.867 0.010 310 2021.875 2021 11 1.878 0.015 249 2021.958 2021 12 1.899 0.013 282 2022.042 2022 1 1.902 0.018 167 2022.125 2022 2 1.914 0.017 262 2022.208 2022 3 1.921 0.015 309 2022.292 2022 4 1.918 0.017 301 2022.375 2022 5 1.921 0.018 250 2022.458 2022 6 1.922 0.016 207 2022.542 2022 7 1.925 0.017 299 2022.625 2022 8 1.937 0.020 316 2022.708 2022 9 1.948 0.017 298 2022.792 2022 10 1.957 0.019 288 2022.875 2022 11 1.962 0.020 295 2022.958 2022 12 1.976 0.016 96 2023.042 2023 1 1.999 0.020 300 2023.125 2023 2 2.009 0.021 281 2023.208 2023 3 2.023 0.023 163 2023.292 2023 4 2.020 0.023 249 2023.375 2023 5 2.019 0.021 310 2023.458 2023 6 2.024 0.022 301 2023.542 2023 7 2.034 0.026 53 2023.625 2023 8 2.056 0.016 178 2023.708 2023 9 2.054 0.018 253 2023.792 2023 10 2.064 0.020 226 2023.875 2023 11 2.075 0.016 196 2023.958 2023 12 2.092 0.020 288