% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 43356 % Primary Name: MIDDLE ROCK LIGHT % Record Type: TAVG % Country: United States % State: AK % Latitude: 61.08300 +/- 0.00050 % Longitude: -146.66700 +/- 0.00050 % Elevation (m): 11.00 +/- 0.05 % # of Months: 142 % % IDs: gsod - 994670-99999 % icao - MRKA2 % usaf - 994670 % % Sources: Global Summary of the Day % % Site Hash: 29a9599d39bf986d82842e399880f981 % Raw Data Hash: 3ee4931f6412bfe1ca98538e7776ea1f % Adj Data Hash: f323a4c376c46db8bf9f35c85274a06f % % 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 2001 2 NaN NaN NaN NaN NaN NaN 1.752 2.973 2001 3 NaN NaN NaN NaN NaN NaN 1.204 1.963 2001 4 NaN NaN NaN NaN NaN NaN 3.354 1.277 2001 5 NaN NaN NaN NaN NaN NaN 4.967 -0.296 2001 6 NaN NaN NaN NaN NaN NaN 10.584 1.796 2001 7 NaN NaN NaN NaN NaN NaN 11.635 0.265 2001 8 NaN NaN NaN NaN NaN NaN 12.886 1.251 2001 9 NaN NaN NaN NaN NaN NaN 10.056 0.827 2001 10 NaN NaN NaN NaN NaN NaN 4.510 -0.514 2001 11 NaN NaN NaN NaN NaN NaN 1.780 0.169 2001 12 NaN NaN NaN NaN NaN NaN -1.854 -0.469 2002 1 NaN NaN NaN NaN NaN NaN 1.267 4.034 2002 2 -1.819 0.322 1 0 NaN NaN 0.610 1.831 2002 3 -1.120 0.559 0 0 -1.120 0.559 -1.897 -1.138 2002 4 3.966 2.810 1 0 NaN NaN 0.771 -1.305 2002 5 7.699 3.357 0 0 7.699 3.357 6.742 1.479 2002 6 10.145 2.276 1 0 NaN NaN 9.403 0.614 2002 7 11.632 1.183 0 0 11.632 1.183 12.069 0.700 2002 8 10.921 0.206 0 0 10.921 0.206 12.257 0.622 2002 9 8.980 0.670 0 0 8.980 0.670 10.300 1.071 2002 10 6.143 2.039 0 0 6.143 2.039 8.447 3.423 2002 11 4.254 3.562 0 0 4.254 3.562 7.222 5.611 2002 12 0.285 2.590 0 0 0.285 2.590 2.297 3.682 2003 1 0.172 3.859 0 0 0.172 3.859 1.617 4.383 2003 2 0.194 2.336 0 0 0.194 2.336 4.146 5.367 2003 3 -0.869 0.810 0 0 -0.869 0.810 -0.119 0.641 2003 4 4.441 3.285 0 0 4.441 3.285 4.093 2.016 2003 5 7.862 3.520 0 0 7.862 3.520 6.717 1.455 2003 6 10.406 2.537 0 0 10.406 2.537 9.653 0.864 2003 7 12.706 2.257 0 0 12.706 2.257 13.073 1.703 2003 8 10.869 0.154 0 0 10.869 0.154 12.352 0.717 2003 9 9.452 1.143 0 0 9.452 1.143 10.101 0.872 2003 10 6.278 2.174 0 0 6.278 2.174 7.776 2.752 2003 11 -0.898 -1.590 0 0 -0.898 -1.590 1.269 -0.342 2003 12 -0.925 1.380 0 0 -0.925 1.380 0.725 2.110 2004 1 -4.823 -1.136 0 0 -4.823 -1.136 -3.907 -1.140 2004 2 0.251 2.393 0 0 0.251 2.393 3.094 4.315 2004 3 -0.557 1.122 0 0 -0.557 1.122 0.088 0.847 2004 4 3.426 2.270 0 0 3.426 2.270 3.613 1.536 2004 5 8.437 4.095 0 0 8.437 4.095 7.846 2.584 2004 6 11.931 4.063 0 0 11.931 4.063 11.331 2.543 2004 7 12.495 2.045 0 0 12.495 2.045 13.560 2.191 2004 8 13.029 2.314 0 0 13.029 2.314 14.686 3.051 2004 9 8.044 -0.265 0 0 8.044 -0.265 9.576 0.346 2004 10 5.210 1.105 0 0 5.210 1.105 6.755 1.730 2004 11 0.885 0.194 0 0 0.885 0.194 3.860 2.248 2004 12 -0.462 1.842 0 0 -0.462 1.842 1.808 3.192 2005 1 -1.522 2.166 0 0 -1.522 2.166 -0.112 2.655 2005 2 -1.972 0.169 0 0 -1.972 0.169 0.796 2.017 2005 3 1.410 3.090 0 0 1.410 3.090 2.335 3.094 2005 4 4.591 3.435 0 0 4.591 3.435 4.822 2.746 2005 5 8.738 4.396 0 0 8.738 4.396 8.410 3.148 2005 6 11.835 3.967 0 0 11.835 3.967 11.437 2.648 2005 7 12.323 1.873 0 0 12.323 1.873 13.357 1.988 2005 8 11.536 0.821 0 0 11.536 0.821 13.189 1.554 2005 9 8.767 0.457 0 0 8.767 0.457 11.058 1.828 2005 10 5.163 1.059 0 0 5.163 1.059 5.989 0.965 2005 11 -1.715 -2.406 0 0 -1.715 -2.406 0.784 -0.827 2005 12 0.224 2.529 0 0 0.224 2.529 3.072 4.457 2006 1 -3.443 0.244 0 0 -3.443 0.244 -1.985 0.782 2006 2 -1.879 0.263 0 0 -1.879 0.263 -0.006 1.216 2006 3 -1.172 0.507 0 0 -1.172 0.507 -1.247 -0.488 2006 4 2.507 1.351 0 0 2.507 1.351 2.504 0.428 2006 5 7.452 3.110 0 0 7.452 3.110 6.422 1.160 2006 6 10.654 2.785 0 0 10.654 2.785 10.132 1.343 2006 7 11.513 1.063 0 0 11.513 1.063 11.826 0.457 2006 8 9.955 -0.760 0 0 9.955 -0.760 11.566 -0.069 2006 9 8.613 0.303 0 0 8.613 0.303 10.046 0.817 2006 10 4.839 0.734 0 0 4.839 0.734 6.447 1.423 2006 11 -3.881 -4.573 0 0 -3.881 -4.573 -2.380 -3.992 2006 12 -0.082 2.222 0 0 -0.082 2.222 1.616 3.001 2007 1 -2.405 1.282 0 0 -2.405 1.282 -1.055 1.712 2007 2 -2.462 -0.321 0 0 -2.462 -0.321 -1.160 0.061 2007 3 -4.453 -2.774 0 0 -4.453 -2.774 -4.214 -3.455 2007 4 3.717 2.561 0 0 3.717 2.561 3.327 1.251 2007 5 7.057 2.715 0 0 7.057 2.715 5.884 0.622 2007 6 10.465 2.596 0 0 10.465 2.596 9.474 0.685 2007 7 12.073 1.624 0 0 12.073 1.624 11.985 0.616 2007 8 12.016 1.301 0 0 12.016 1.301 12.947 1.312 2007 9 9.252 0.942 0 0 9.252 0.942 10.496 1.266 2007 10 4.437 0.333 0 0 4.437 0.333 5.586 0.562 2007 11 2.091 1.399 0 0 2.091 1.399 4.472 2.861 2007 12 -0.973 1.332 0 0 -0.973 1.332 0.566 1.951 2008 1 -3.219 0.468 0 0 -3.219 0.468 -2.502 0.265 2008 2 -3.276 -1.134 0 0 -3.276 -1.134 -0.767 0.454 2008 3 -0.034 1.645 0 0 -0.034 1.645 0.691 1.450 2008 4 1.772 0.616 0 0 1.772 0.616 1.781 -0.295 2008 5 6.613 2.271 0 0 6.613 2.271 5.622 0.360 2008 6 8.915 1.046 0 0 8.915 1.046 8.054 -0.735 2008 7 10.532 0.083 0 0 10.532 0.083 10.695 -0.675 2008 8 10.389 -0.326 0 0 10.389 -0.326 11.232 -0.403 2008 9 7.798 -0.511 0 0 7.798 -0.511 9.296 0.067 2008 10 2.808 -1.296 0 0 2.808 -1.296 4.130 -0.894 2008 11 0.306 -0.386 0 0 0.306 -0.386 2.523 0.911 2008 12 -2.151 0.154 0 0 -2.151 0.154 -1.084 0.301 2009 1 -4.688 -1.001 0 0 -4.688 -1.001 -2.301 0.465 2009 2 -2.579 -0.438 0 0 -2.579 -0.438 -1.291 -0.070 2009 3 -1.602 0.077 0 0 -1.602 0.077 -1.221 -0.462 2009 4 2.769 1.612 0 0 2.769 1.612 2.287 0.210 2009 5 8.070 3.728 0 0 8.070 3.728 6.811 1.549 2009 6 10.380 2.511 0 0 10.380 2.511 9.427 0.639 2009 7 12.158 1.708 0 0 12.158 1.708 12.706 1.336 2009 8 10.152 -0.563 0 0 10.152 -0.563 11.686 0.051 2009 9 8.559 0.250 0 0 8.559 0.250 9.959 0.729 2009 10 6.156 2.052 0 0 6.156 2.052 7.439 2.415 2009 11 -0.900 -1.591 0 0 -0.900 -1.591 1.772 0.160 2009 12 -0.774 1.531 0 0 -0.774 1.531 0.660 2.045 2010 1 -1.077 2.610 0 0 -1.077 2.610 0.659 3.426 2010 2 0.373 2.515 0 0 0.373 2.515 3.367 4.588 2010 3 0.235 1.914 0 0 0.235 1.914 0.704 1.463 2010 4 3.126 1.970 0 0 3.126 1.970 3.183 1.106 2010 5 7.600 3.258 0 0 7.600 3.258 6.767 1.505 2010 6 10.157 2.289 0 0 10.157 2.289 9.513 0.724 2010 7 10.593 0.144 0 0 10.593 0.144 10.739 -0.630 2010 8 10.910 0.196 0 0 10.910 0.196 12.074 0.439 2010 9 8.509 0.200 0 0 8.509 0.200 9.979 0.750 2010 10 4.971 0.867 0 0 4.971 0.867 6.186 1.161 2010 11 2.130 1.438 0 0 2.130 1.438 3.888 2.276 2010 12 -3.654 -1.349 0 0 -3.654 -1.349 -1.487 -0.102 2011 1 -1.751 1.936 0 0 -1.751 1.936 -0.563 2.204 2011 2 -2.946 -0.805 0 0 -2.946 -0.805 -0.592 0.630 2011 3 -0.991 0.688 0 0 -0.991 0.688 -1.032 -0.272 2011 4 3.204 2.048 0 0 3.204 2.048 2.958 0.881 2011 5 7.690 3.348 0 0 7.690 3.348 6.440 1.178 2011 6 10.424 2.555 0 0 10.424 2.555 9.333 0.544 2011 7 12.020 1.570 0 0 12.020 1.570 12.027 0.658 2011 8 10.602 -0.113 0 0 10.602 -0.113 11.471 -0.164 2011 9 8.478 0.168 0 0 8.478 0.168 9.388 0.158 2011 10 4.892 0.788 0 0 4.892 0.788 6.069 1.045 2011 11 -3.080 -3.771 0 0 -3.080 -3.771 -0.209 -1.820 2011 12 -0.862 1.443 0 0 -0.862 1.443 1.296 2.680 2012 1 -5.452 -1.765 0 0 -5.452 -1.765 -4.838 -2.072 2012 2 -0.333 1.808 0 0 -0.333 1.808 2.057 3.279 2012 3 -1.233 0.446 0 0 -1.233 0.446 -1.383 -0.624 2012 4 4.276 3.120 0 0 4.276 3.120 3.470 1.394 2012 5 5.511 1.169 0 0 5.511 1.169 4.519 -0.743 2012 6 9.302 1.433 0 0 9.302 1.433 8.324 -0.465 2012 7 9.993 -0.457 0 0 9.993 -0.457 9.909 -1.461 2012 8 10.708 -0.007 0 0 10.708 -0.007 11.438 -0.197 2012 9 7.828 -0.482 0 0 7.828 -0.482 9.444 0.215 2012 10 3.599 -0.506 0 0 3.599 -0.506 3.992 -1.033 2012 11 -1.617 -2.308 0 0 -1.617 -2.308 0.999 -0.612 2012 12 -3.711 -1.407 0 0 -3.711 -1.407 -1.051 0.334 2013 1 -2.018 1.669 0 0 -2.018 1.669 0.814 3.581 2013 2 -0.621 1.521 0 0 -0.621 1.521 2.834 4.055 2013 3 -1.466 0.213 0 0 -1.466 0.213 -0.641 0.118 2013 4 0.620 -0.536 0 0 0.620 -0.536 0.377 -1.700 2013 5 4.995 0.653 0 0 4.995 0.653 4.783 -0.479 2013 6 11.583 3.715 0 0 11.583 3.715 10.742 1.954 2013 7 12.688 2.239 0 0 12.688 2.239 12.823 1.454 2013 8 11.093 0.378 0 0 11.093 0.378 12.569 0.934 2013 9 9.059 0.750 0 0 9.059 0.750 10.541 1.311 2013 10 5.703 1.598 0 0 5.703 1.598 7.789 2.765 2013 11 4.660 3.969 1 0 NaN NaN NaN NaN