% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 165830 % Primary Name: SON LA % Record Type: TAVG % Country: Vietnam % Latitude: 21.31667 +/- 0.07917 % Longitude: 103.85025 +/- 0.05025 % Elevation (m): 676.00 +/- 0.05 % # of Months: 201 % % Alternate Names: SON % % IDs: gsod - 488060-99999 % usaf - 488060 % wmo - 48806 % wmssc - 488060 % % Sources: Global Summary of the Day % World Monthly Surface Station Climatology % Monthly Climatic Data of the World % World Meteorological Organization Metadata % % Site Hash: a8216ebd8014c7568bd4fae0055a9b55 % Raw Data Hash: 71f41f98abbbecd956a316d875d1a15f % Adj Data Hash: 7b3845266fb028a72f94e167f1bbb9f2 % % 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 1996 3 NaN NaN NaN NaN NaN NaN 19.386 0.635 1996 4 NaN NaN NaN NaN NaN NaN 20.148 -2.260 1996 5 NaN NaN NaN NaN NaN NaN 25.342 -0.381 1996 6 NaN NaN NaN NaN NaN NaN 26.277 -0.419 1996 7 NaN NaN NaN NaN NaN NaN 26.603 -0.418 1996 8 NaN NaN NaN NaN NaN NaN 25.933 -0.541 1996 9 NaN NaN NaN NaN NaN NaN 25.067 -0.247 1996 10 NaN NaN NaN NaN NaN NaN 22.509 0.091 1996 11 NaN NaN NaN NaN NaN NaN 19.854 0.983 1996 12 NaN NaN NaN NaN NaN NaN 14.961 -0.448 1997 1 NaN NaN NaN NaN NaN NaN 14.931 0.980 1997 2 NaN NaN NaN NaN NaN NaN 14.610 -0.694 1997 3 22.502 3.907 1 0 NaN NaN 19.192 0.442 1997 4 21.891 -0.362 0 0 21.807 -0.445 21.965 -0.443 1997 5 26.006 0.438 0 0 26.041 0.473 26.308 0.585 1997 6 25.944 -0.597 0 0 25.960 -0.581 26.744 0.048 1997 7 24.979 -1.886 0 0 24.957 -1.908 26.062 -0.958 1997 8 24.979 -1.339 0 0 24.989 -1.330 26.320 -0.154 1997 9 22.728 -2.431 0 0 22.757 -2.402 23.637 -1.677 1997 10 23.332 1.069 0 0 23.311 1.048 23.320 0.902 1997 11 19.900 1.184 0 0 19.835 1.119 20.342 1.470 1997 12 17.746 2.493 0 0 17.664 2.410 16.524 1.115 1998 1 17.344 3.548 0 0 17.188 3.392 15.388 1.436 1998 2 18.075 2.926 0 0 17.813 2.664 16.750 1.446 1998 3 22.283 3.687 0 0 22.039 3.443 19.988 1.238 1998 4 23.996 1.743 1 0 NaN NaN 23.953 1.545 1998 5 25.360 -0.208 1 0 NaN NaN 26.309 0.586 1998 6 26.041 -0.500 0 0 26.057 -0.484 26.967 0.270 1998 7 25.466 -1.399 0 0 25.444 -1.421 27.184 0.163 1998 8 25.681 -0.637 0 0 25.691 -0.628 26.932 0.458 1998 9 24.222 -0.937 0 0 24.251 -0.908 25.463 0.149 1998 10 22.984 0.721 0 0 22.963 0.700 23.096 0.678 1998 11 19.276 0.560 0 0 19.211 0.495 19.808 0.936 1998 12 17.581 2.328 0 0 17.499 2.245 16.839 1.430 1999 1 15.770 1.974 0 0 15.614 1.818 15.036 1.085 1999 2 18.810 3.661 0 0 18.548 3.399 17.349 2.045 1999 3 21.754 3.158 0 0 21.510 2.914 20.347 1.596 1999 4 24.476 2.223 0 0 24.392 2.140 23.604 1.196 1999 5 23.692 -1.876 0 0 23.727 -1.841 24.204 -1.519 1999 6 25.670 -0.871 0 0 25.686 -0.855 26.786 0.090 1999 7 25.529 -1.336 0 0 25.507 -1.358 27.082 0.061 1999 8 24.844 -1.474 0 0 24.854 -1.465 25.844 -0.630 1999 9 23.969 -1.190 0 0 23.998 -1.161 25.288 -0.026 1999 10 22.274 0.011 0 0 22.253 -0.010 22.692 0.274 1999 11 18.683 -0.033 0 0 18.618 -0.098 19.121 0.249 1999 12 13.041 -2.212 0 0 12.959 -2.295 13.193 -2.216 2000 1 16.091 2.295 0 0 15.935 2.139 15.172 1.221 2000 2 15.958 0.809 0 0 15.696 0.547 14.208 -1.096 2000 3 21.005 2.409 0 0 20.761 2.165 18.903 0.152 2000 4 23.928 1.675 0 0 23.844 1.592 23.047 0.638 2000 5 23.912 -1.656 0 0 23.947 -1.621 24.855 -0.868 2000 6 24.404 -2.137 0 0 24.420 -2.121 25.522 -1.174 2000 7 25.229 -1.636 0 0 25.207 -1.658 26.620 -0.401 2000 8 25.400 -0.918 0 0 25.410 -0.909 26.531 0.057 2000 9 23.739 -1.420 0 0 23.768 -1.391 24.735 -0.579 2000 10 22.344 0.081 0 0 22.323 0.060 22.700 0.282 2000 11 18.363 -0.353 0 0 18.298 -0.418 18.620 -0.252 2000 12 17.104 1.851 0 0 17.022 1.768 16.608 1.199 2001 1 16.833 3.037 0 0 16.677 2.881 15.569 1.618 2001 2 16.859 1.710 0 0 16.597 1.448 15.371 0.066 2001 3 20.513 1.917 0 0 20.269 1.673 19.560 0.810 2001 4 24.873 2.620 0 0 24.789 2.537 23.340 0.932 2001 5 23.710 -1.858 0 0 23.745 -1.823 24.530 -1.194 2001 6 25.463 -1.078 0 0 25.479 -1.062 26.168 -0.528 2001 7 25.124 -1.741 0 0 25.102 -1.763 26.514 -0.506 2001 8 25.337 -0.981 0 0 25.347 -0.972 26.284 -0.190 2001 9 24.365 -0.794 0 0 24.394 -0.765 25.525 0.211 2001 10 22.534 0.271 0 0 22.513 0.250 22.931 0.513 2001 11 17.141 -1.575 0 0 17.076 -1.640 17.635 -1.237 2001 12 16.484 1.231 0 0 16.402 1.148 15.357 -0.052 2002 1 14.668 0.872 0 0 14.512 0.716 14.101 0.150 2002 2 18.224 3.075 0 0 17.962 2.813 17.019 1.715 2002 3 21.344 2.748 0 0 21.100 2.504 20.218 1.467 2002 4 24.576 2.323 0 0 24.492 2.240 23.836 1.428 2002 5 23.722 -1.846 0 0 23.757 -1.811 25.126 -0.597 2002 6 25.156 -1.385 0 0 25.172 -1.369 26.678 -0.018 2002 7 24.694 -2.171 0 0 24.672 -2.193 26.528 -0.493 2002 8 24.638 -1.680 0 0 24.648 -1.671 25.632 -0.841 2002 9 24.111 -1.048 0 0 24.140 -1.019 24.881 -0.433 2002 10 21.843 -0.420 0 0 21.822 -0.441 22.306 -0.112 2002 11 18.252 -0.464 0 0 18.187 -0.529 18.719 -0.152 2002 12 16.267 1.014 0 0 16.185 0.931 16.011 0.602 2003 1 14.596 0.800 0 0 14.440 0.644 13.879 -0.072 2003 2 19.002 3.853 0 0 18.740 3.591 18.075 2.770 2003 3 20.097 1.501 0 0 19.853 1.257 19.583 0.833 2003 4 24.663 2.410 0 0 24.579 2.327 24.109 1.701 2003 5 25.435 -0.133 0 0 25.470 -0.098 26.468 0.745 2003 6 25.644 -0.897 0 0 25.660 -0.881 26.594 -0.102 2003 7 25.753 -1.112 0 0 25.731 -1.134 27.383 0.363 2003 8 25.631 -0.687 0 0 25.641 -0.678 26.699 0.225 2003 9 24.493 -0.666 0 0 24.522 -0.637 25.194 -0.120 2003 10 22.941 0.678 0 0 22.920 0.657 23.235 0.816 2003 11 20.272 1.556 0 0 20.207 1.491 20.292 1.421 2003 12 16.384 1.131 0 0 16.302 1.048 15.351 -0.058 2004 1 15.909 2.113 0 0 15.753 1.957 14.406 0.455 2004 2 17.241 2.092 0 0 16.979 1.830 15.621 0.317 2004 3 20.581 1.985 0 0 20.337 1.741 19.286 0.535 2004 4 22.900 0.647 0 0 22.816 0.564 22.419 0.010 2004 5 23.989 -1.579 0 0 24.024 -1.544 24.673 -1.050 2004 6 25.115 -1.426 0 0 25.131 -1.410 26.338 -0.358 2004 7 24.900 -1.965 0 0 24.878 -1.987 26.343 -0.677 2004 8 25.688 -0.630 0 0 25.698 -0.621 26.730 0.256 2004 9 24.076 -1.083 0 0 24.105 -1.054 25.332 0.018 2004 10 21.620 -0.643 0 0 21.599 -0.664 22.100 -0.319 2004 11 19.259 0.543 0 0 19.194 0.478 19.610 0.738 2004 12 15.414 0.161 0 0 15.332 0.078 15.061 -0.348 2005 1 15.663 1.867 0 0 15.507 1.711 13.863 -0.088 2005 2 19.700 4.551 0 0 19.438 4.289 16.772 1.467 2005 3 19.251 0.655 0 0 19.007 0.411 17.786 -0.965 2005 4 23.204 0.951 0 0 23.120 0.868 22.574 0.166 2005 5 26.419 0.851 0 0 26.454 0.886 27.379 1.656 2005 6 25.992 -0.549 0 0 26.008 -0.533 27.049 0.353 2005 7 25.703 -1.162 0 0 25.681 -1.184 26.988 -0.032 2005 8 24.480 -1.838 0 0 24.490 -1.829 26.082 -0.392 2005 9 24.591 -0.568 0 0 24.620 -0.539 25.774 0.460 2005 10 22.131 -0.132 0 0 22.110 -0.153 22.933 0.515 2005 11 19.715 0.999 0 0 19.650 0.934 20.006 1.135 2005 12 14.548 -0.705 0 0 14.466 -0.788 14.386 -1.023 2006 1 15.710 1.914 0 0 15.554 1.758 15.026 1.075 2006 2 18.331 3.182 0 1 18.627 3.478 16.576 1.272 2006 3 20.988 2.392 0 0 21.264 2.668 19.388 0.637 2006 4 24.101 1.848 0 0 24.195 1.943 23.672 1.264 2006 5 24.346 -1.222 0 0 24.306 -1.262 25.093 -0.631 2006 6 26.000 -0.541 0 0 25.982 -0.559 27.058 0.362 2006 7 25.579 -1.286 0 0 25.603 -1.262 27.148 0.128 2006 8 24.844 -1.474 0 0 24.833 -1.486 25.832 -0.642 2006 9 23.876 -1.283 0 0 23.844 -1.315 25.080 -0.234 2006 10 23.341 1.078 0 0 23.365 1.101 23.929 1.511 2006 11 20.500 1.784 0 0 20.573 1.857 21.044 2.172 2006 12 15.993 0.740 0 0 16.086 0.832 15.400 -0.009 2007 1 14.934 1.138 0 0 15.110 1.314 13.747 -0.204 2007 2 19.738 4.589 0 0 20.034 4.885 18.697 3.393 2007 3 21.900 3.304 0 0 22.176 3.580 20.300 1.549 2007 4 22.165 -0.088 0 0 22.259 0.007 21.530 -0.878 2007 5 24.369 -1.199 0 0 24.329 -1.239 25.070 -0.654 2007 6 25.885 -0.656 0 0 25.867 -0.674 27.266 0.570 2007 7 25.271 -1.594 0 0 25.295 -1.570 27.092 0.071 2007 8 24.900 -1.418 0 0 24.889 -1.430 26.400 -0.074 2007 9 23.904 -1.255 0 0 23.872 -1.287 24.727 -0.587 2007 10 21.817 -0.446 0 0 21.841 -0.423 22.419 0.001 2007 11 16.898 -1.818 0 0 16.971 -1.745 17.745 -1.126 2007 12 17.634 2.381 0 0 17.727 2.473 17.265 1.857 2008 1 15.247 1.451 0 0 15.423 1.627 13.411 -0.540 2008 2 11.013 -4.136 0 0 11.309 -3.840 11.329 -3.975 2008 3 20.432 1.836 0 0 20.708 2.112 19.407 0.657 2008 4 23.900 1.647 0 0 23.994 1.742 23.295 0.887 2008 5 24.645 -0.923 0 0 24.605 -0.963 25.242 -0.481 2008 6 24.691 -1.850 0 0 24.673 -1.868 25.831 -0.865 2008 7 24.815 -2.050 0 0 24.839 -2.026 26.435 -0.586 2008 8 25.100 -1.218 0 0 25.089 -1.230 26.332 -0.141 2008 9 24.654 -0.505 0 0 24.622 -0.537 25.799 0.485 2008 10 22.640 0.377 0 0 22.664 0.400 23.495 1.077 2008 11 17.600 -1.116 0 0 17.673 -1.043 18.334 -0.538 2008 12 14.823 -0.430 0 0 14.916 -0.338 14.896 -0.513 2009 1 13.500 -0.296 0 0 13.676 -0.120 12.964 -0.987 2009 2 21.245 6.096 1 0 NaN NaN 19.871 4.567 2009 3 21.300 2.704 0 0 21.576 2.980 19.957 1.206 2009 4 23.222 0.969 0 0 23.316 1.064 22.636 0.228 2009 5 25.172 -0.396 0 0 25.132 -0.436 25.254 -0.469 2009 6 25.600 -0.941 0 0 25.582 -0.959 26.820 0.124 2009 7 25.663 -1.202 0 0 25.687 -1.178 26.926 -0.095 2009 8 25.385 -0.933 0 0 25.374 -0.945 26.906 0.433 2009 9 25.280 0.121 0 0 25.248 0.089 26.224 0.910 2009 10 23.522 1.259 0 0 23.546 1.282 23.824 1.405 2009 11 18.244 -0.472 0 0 18.317 -0.399 18.574 -0.297 2009 12 16.645 1.392 0 0 16.738 1.484 16.603 1.194 2010 1 17.480 3.684 0 0 17.656 3.860 16.191 2.240 2010 2 18.780 3.631 0 0 19.076 3.927 18.388 3.083 2010 3 20.600 2.004 0 0 20.876 2.280 20.387 1.636 2010 4 23.613 1.360 0 0 23.707 1.455 22.721 0.313 2010 5 26.300 0.732 0 0 26.260 0.692 27.071 1.347 2010 6 26.209 -0.332 0 0 26.191 -0.350 27.209 0.513 2010 7 26.224 -0.641 0 0 26.248 -0.617 27.730 0.710 2010 8 25.043 -1.275 0 0 25.032 -1.287 26.140 -0.333 2010 9 25.117 -0.042 0 0 25.085 -0.074 26.071 0.757 2010 10 21.826 -0.437 0 0 21.850 -0.414 22.161 -0.258 2010 11 18.759 0.043 0 0 18.832 0.116 18.827 -0.045 2010 12 17.120 1.867 0 0 17.213 1.959 16.550 1.142 2011 1 11.738 -2.058 0 0 11.914 -1.882 10.554 -3.397 2011 2 16.899 1.750 0 0 17.195 2.046 16.065 0.761 2011 3 16.427 -2.169 0 0 16.703 -1.893 15.624 -3.127 2011 4 22.319 0.066 0 0 22.413 0.161 21.803 -0.605 2011 5 24.312 -1.256 0 0 24.272 -1.296 24.929 -0.794 2011 6 25.644 -0.897 0 0 25.626 -0.915 26.658 -0.038 2011 7 25.642 -1.223 0 0 25.666 -1.199 27.120 0.099 2011 8 25.272 -1.046 0 0 25.261 -1.058 26.358 -0.116 2011 9 24.500 -0.659 0 0 24.468 -0.691 25.325 0.011 2011 10 21.898 -0.365 0 0 21.922 -0.342 21.848 -0.570 2011 11 18.989 0.273 0 0 19.062 0.346 19.854 0.983 2011 12 14.841 -0.412 0 0 14.934 -0.320 14.360 -1.049 2012 1 14.312 0.516 0 0 14.488 0.692 12.888 -1.063 2012 2 16.605 1.456 0 0 16.901 1.752 15.250 -0.054 2012 3 20.306 1.710 0 0 20.582 1.986 19.295 0.544 2012 4 24.539 2.286 0 0 24.633 2.381 24.470 2.062 2012 5 26.247 0.679 0 0 26.207 0.639 26.758 1.035 2012 6 26.052 -0.489 0 0 26.034 -0.507 26.820 0.124 2012 7 25.478 -1.387 0 0 25.502 -1.363 26.694 -0.327 2012 8 25.446 -0.872 0 0 25.435 -0.884 26.638 0.164 2012 9 23.815 -1.344 0 0 23.783 -1.376 24.796 -0.518 2012 10 23.034 0.771 0 0 23.058 0.794 23.419 1.001 2012 11 21.028 2.312 0 0 21.101 2.385 21.026 2.155 2012 12 17.480 2.227 0 0 17.573 2.319 16.440 1.031 2013 1 14.844 1.048 0 0 15.020 1.224 13.560 -0.391 2013 2 19.651 4.502 0 0 19.947 4.798 18.255 2.951 2013 3 22.509 3.913 0 0 22.785 4.189 21.897 3.146 2013 4 23.304 1.051 0 0 23.398 1.146 23.036 0.628 2013 5 25.294 -0.274 0 0 25.254 -0.314 26.243 0.520 2013 6 25.257 -1.284 0 0 25.239 -1.302 26.466 -0.230 2013 7 24.828 -2.037 0 0 24.852 -2.013 26.223 -0.798 2013 8 25.265 -1.053 0 0 25.254 -1.065 26.298 -0.176 2013 9 23.937 -1.222 0 0 23.905 -1.254 24.738 -0.576 2013 10 21.337 -0.926 0 0 21.361 -0.903 21.734 -0.685 2013 11 22.100 3.384 1 0 NaN NaN NaN NaN