% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 22720 % Primary Name: JOHANNESBURG B/G % Record Type: TAVG % Country: South Africa % Latitude: -26.15000 +/- 0.00500 % Longitude: 28.00000 +/- 0.00500 % Elevation (m): 1626.00 +/- 0.05 % # of Months: 107 % % IDs: gsod - 682672-99999 % icao - FAJB % usaf - 682672 % % Sources: Global Summary of the Day % % Site Hash: a002de082f214a7542f316a76a3e4d4f % Raw Data Hash: 659b0646e6d3fb7070bb2f8369890df3 % Adj Data Hash: 076b0816f3e72cd3615d15485fb94fd0 % % The data for this station is presented below in several columns and in % several forms. The temperature values are reported as "raw", % "adjusted", and "regional expectation". % % The "raw" values reflect the observations as originally ingested by % the Berkeley Earth system from one or more originating archive(s). % These "raw" values may reflect the merger of more than one temperature % time series if multiple archives reported values for this location. % Alongside the raw data we have also provided a flag indicating which % values failed initial quality control checks. A further column % dates at which the raw data may be subject to continuity "breaks" % due to documented station moves (denoted "1"), prolonged measurement % gaps (denoted "2"), documented time of observation changes (denoted "3") % and other empirically determined inhomogeneities (denoted "4"). % % In many cases, raw temperature data contains a number of artifacts, % caused by issues such as typographical errors, instrumentation changes, % station moves, and urban or agricultural development near the station. % The Berkeley Earth analysis process attempts to identify and estimate % the impact of various kinds of data quality problems by comparing each % time series to neighboring series. At the end of the analysis process, % the "adjusted" data is created as an estimate of what the weather at % this location might have looked like after removing apparent biases. % This "adjusted" data will generally to be free from quality control % issues and be regionally homogeneous. Some users may find this % "adjusted" data that attempts to remove apparent biases more % suitable for their needs, while other users may prefer to work % with raw values. % % Lastly, we have provided a "regional expectation" time series, based % on the Berkeley Earth expected temperatures in the neighborhood of the % station. This incorporates information from as many weather stations as % are available for the local region surrounding this location. Note % that the regional expectation may be a systematically a bit warmer or % colder than the weather stations by a few degrees due to differences % in mean elevation and other local characteristics. % % For each temperature time series, we have also included an "anomaly" % time series that removes both the seasonality and the long-term mean. % These anomalies may provide an easier way of seeing changes through % time. % % Reported temperatures are in Celsius and reflect monthly averages. As % these files are intended to be summaries for convenience, additional % information, including more detailed flagging and metadata, may be % available in our whole data set files. % % The Berkeley Earth analysis was run on 15-Nov-2013 19:55:48 % % Raw Data QC Continuity Adjusted Data Regional Expectation % Year, Month, Temperature, Anomaly, Failed, Breaks, Temperature, Anomaly, Temperature, Anomaly 2004 1 NaN NaN NaN NaN NaN NaN 19.949 0.162 2004 2 NaN NaN NaN NaN NaN NaN 19.232 -0.273 2004 3 NaN NaN NaN NaN NaN NaN 17.997 -0.298 2004 4 NaN NaN NaN NaN NaN NaN 15.409 0.444 2004 5 NaN NaN NaN NaN NaN NaN 12.258 0.731 2004 6 NaN NaN NaN NaN NaN NaN 8.084 -0.166 2004 7 NaN NaN NaN NaN NaN NaN 7.589 -0.926 2004 8 NaN NaN NaN NaN NaN NaN 12.688 1.335 2004 9 NaN NaN NaN NaN NaN NaN 14.155 -1.078 2004 10 NaN NaN NaN NaN NaN NaN 17.912 0.525 2004 11 NaN NaN NaN NaN NaN NaN 20.568 2.233 2004 12 NaN NaN NaN NaN NaN NaN 19.578 0.334 2005 1 19.751 -0.282 0 0 20.129 0.096 20.261 0.474 2005 2 19.595 -0.156 0 0 19.891 0.140 20.154 0.649 2005 3 17.090 -1.453 0 0 17.415 -1.127 18.129 -0.167 2005 4 15.009 -0.203 0 0 15.552 0.340 14.868 -0.097 2005 5 12.643 0.870 0 0 13.446 1.674 12.703 1.177 2005 6 10.865 2.369 0 0 11.796 3.300 10.584 2.335 2005 7 10.093 1.332 0 0 10.944 2.182 9.719 1.204 2005 8 13.425 1.825 0 0 14.005 2.405 13.597 2.244 2005 9 17.274 1.795 0 0 17.531 2.051 17.721 2.488 2005 10 18.848 1.214 0 0 18.946 1.312 19.004 1.617 2005 11 18.866 0.285 0 0 19.057 0.475 19.126 0.791 2005 12 19.124 -0.367 0 0 19.480 -0.011 19.287 0.043 2006 1 19.133 -0.901 0 0 19.511 -0.523 19.629 -0.158 2006 2 18.958 -0.793 0 0 19.254 -0.497 19.474 -0.031 2006 3 16.837 -1.705 1 0 NaN NaN 17.157 -1.139 2006 4 14.182 -1.030 0 0 14.725 -0.487 14.668 -0.298 2006 5 9.916 -1.857 0 0 10.719 -1.054 10.062 -1.464 2006 6 9.257 0.761 0 0 10.189 1.693 8.298 0.049 2006 7 10.050 1.289 0 0 10.900 2.139 10.464 1.949 2006 8 9.844 -1.756 0 0 10.424 -1.176 10.108 -1.245 2006 9 14.189 -1.290 0 0 14.445 -1.034 15.061 -0.171 2006 10 18.139 0.505 0 0 18.237 0.604 18.809 1.422 2006 11 18.113 -0.468 0 0 18.304 -0.277 18.445 0.110 2006 12 20.319 0.828 0 0 20.675 1.184 20.575 1.330 2007 1 20.367 0.333 1 0 NaN NaN 20.580 0.793 2007 2 20.734 0.983 0 0 21.030 1.278 21.304 1.800 2007 3 18.699 0.156 0 0 19.024 0.482 19.989 1.693 2007 4 15.938 0.726 0 0 16.481 1.269 15.736 0.771 2007 5 11.713 -0.060 0 0 12.516 0.743 11.857 0.331 2007 6 9.465 0.969 0 0 10.396 1.900 8.732 0.482 2007 7 9.475 0.714 0 4 9.157 0.396 8.668 0.153 2007 8 12.211 0.612 0 0 11.995 0.395 11.743 0.390 2007 9 18.157 2.678 0 0 18.061 2.582 18.167 2.935 2007 10 16.015 -1.619 0 0 15.978 -1.655 16.057 -1.330 2007 11 18.820 0.239 0 0 18.749 0.167 18.641 0.306 2007 12 19.059 -0.432 0 0 18.926 -0.565 18.889 -0.356 2008 1 18.853 -1.181 0 0 18.712 -1.322 19.085 -0.702 2008 2 19.871 0.120 0 0 19.761 0.010 19.765 0.260 2008 3 17.480 -1.062 0 0 17.359 -1.183 17.781 -0.515 2008 4 14.461 -0.751 0 0 14.258 -0.954 14.035 -0.931 2008 5 12.609 0.837 0 0 12.309 0.537 12.286 0.759 2008 6 10.185 1.689 0 0 9.838 1.341 9.029 0.779 2008 7 9.543 0.781 0 0 9.225 0.464 9.079 0.564 2008 8 13.109 1.509 0 0 12.893 1.293 12.826 1.473 2008 9 16.686 1.207 0 0 16.590 1.111 15.885 0.652 2008 10 19.389 1.755 0 0 19.352 1.719 19.138 1.751 2008 11 19.972 1.391 0 0 19.901 1.320 19.355 1.020 2008 12 20.539 1.048 0 0 20.406 0.915 20.506 1.262 2009 1 20.244 0.210 0 0 20.103 0.069 20.158 0.371 2009 2 19.317 -0.434 0 0 19.207 -0.544 19.115 -0.390 2009 3 18.106 -0.437 0 0 17.984 -0.558 18.149 -0.147 2009 4 16.009 0.797 0 0 15.807 0.595 15.309 0.344 2009 5 12.208 0.436 0 0 11.908 0.136 11.682 0.156 2009 6 10.554 2.058 0 0 10.206 1.710 9.265 1.016 2009 7 7.871 -0.890 0 0 7.554 -1.208 7.408 -1.107 2009 8 11.498 -0.101 0 0 11.282 -0.318 10.879 -0.474 2009 9 17.667 2.188 1 0 NaN NaN 16.686 1.453 2009 10 18.856 1.223 0 0 18.819 1.186 18.021 0.634 2009 11 18.021 -0.560 0 0 17.950 -0.631 17.669 -0.666 2009 12 20.411 0.920 0 0 20.278 0.787 20.337 1.092 2010 1 19.496 -0.537 0 0 19.355 -0.678 19.490 -0.297 2010 2 20.304 0.552 0 0 20.193 0.442 20.263 0.758 2010 3 19.815 1.273 0 0 19.694 1.152 19.663 1.367 2010 4 16.456 1.244 0 0 16.253 1.041 15.702 0.737 2010 5 14.040 2.268 0 0 13.740 1.968 13.294 1.768 2010 6 9.796 1.300 0 0 9.449 0.953 8.593 0.343 2010 7 10.384 1.622 0 0 10.066 1.305 9.542 1.028 2010 8 13.120 1.520 0 0 12.904 1.304 11.952 0.599 2010 9 17.254 1.774 0 0 17.158 1.679 17.151 1.918 2010 10 19.178 1.544 0 0 19.141 1.508 18.910 1.523 2010 11 19.367 0.785 0 0 19.295 0.714 18.945 0.611 2010 12 19.586 0.095 0 0 19.453 -0.038 19.325 0.080 2011 1 19.565 -0.469 0 0 19.423 -0.610 18.975 -0.812 2011 2 19.413 -0.338 0 0 19.302 -0.449 19.409 -0.096 2011 3 19.514 0.972 0 0 19.393 0.851 19.957 1.661 2011 4 15.820 0.608 0 0 15.617 0.405 14.605 -0.360 2011 5 12.297 0.525 0 0 11.998 0.225 12.040 0.514 2011 6 8.815 0.319 0 0 8.467 -0.029 8.150 -0.100 2011 7 8.189 -0.572 0 0 7.872 -0.889 7.309 -1.205 2011 8 11.078 -0.522 0 0 10.861 -0.738 10.588 -0.765 2011 9 16.140 0.661 0 0 16.044 0.565 16.544 1.312 2011 10 17.918 0.284 0 0 17.881 0.247 18.049 0.663 2011 11 19.554 0.972 0 0 19.482 0.901 19.503 1.169 2011 12 21.101 1.610 0 0 20.968 1.477 19.838 0.594 2012 1 21.853 1.819 0 0 21.712 1.678 20.384 0.597 2012 2 22.024 2.273 0 0 21.913 2.162 20.926 1.422 2012 3 19.084 0.542 0 0 18.963 0.421 19.297 1.002 2012 4 14.869 -0.344 0 0 14.666 -0.546 14.569 -0.396 2012 5 13.806 2.034 0 0 13.507 1.734 13.225 1.699 2012 6 9.339 0.843 0 0 8.991 0.495 8.826 0.577 2012 7 10.360 1.599 0 0 10.043 1.282 10.109 1.594 2012 8 12.353 0.753 0 0 12.137 0.537 12.537 1.184 2012 9 14.783 -0.696 0 0 14.688 -0.792 14.599 -0.633 2012 10 17.633 -0.001 0 0 17.596 -0.037 17.727 0.340 2012 11 19.213 0.632 0 0 19.142 0.560 18.845 0.511 2012 12 19.511 0.020 0 0 19.378 -0.113 19.346 0.102 2013 1 21.350 1.316 0 0 21.209 1.175 20.585 0.798 2013 2 21.069 1.318 0 0 20.959 1.208 20.704 1.199 2013 3 19.195 0.653 0 0 19.074 0.532 19.188 0.892 2013 4 15.365 0.153 0 0 15.162 -0.050 14.723 -0.243 2013 5 13.363 1.590 0 0 13.063 1.291 12.230 0.704 2013 6 10.915 2.419 0 0 10.567 2.071 9.623 1.373 2013 7 10.857 2.095 0 0 10.539 1.778 10.022 1.507 2013 8 12.091 0.492 0 0 11.875 0.275 11.312 -0.041 2013 9 17.141 1.661 0 0 17.045 1.566 16.887 1.655 2013 10 17.754 0.121 0 0 17.718 0.084 17.393 0.006 2013 11 19.435 0.854 1 0 NaN NaN NaN NaN