% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 26401 % Primary Name: MARSH ISLAND % Record Type: TAVG % Country: United States % State: LA % Latitude: 29.43300 +/- 0.00050 % Longitude: -92.06700 +/- 0.00050 % Elevation (m): 23.00 +/- 0.05 % # of Months: 109 % % IDs: gsod - 997236-99999 % icao - MRSL1 % usaf - 997236 % % Sources: Global Summary of the Day % % Site Hash: 0362d0f9fb7499b6e170685b620a6960 % Raw Data Hash: 6327815104b5230156d03d8827fa9ebb % Adj Data Hash: df37fa42fbf9c51bff3a698c3a1ae77b % % 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 2003 9 NaN NaN NaN NaN NaN NaN 25.962 0.126 2003 10 NaN NaN NaN NaN NaN NaN 21.473 0.523 2003 11 NaN NaN NaN NaN NaN NaN 18.759 2.449 2003 12 NaN NaN NaN NaN NaN NaN 12.227 -0.854 2004 1 NaN NaN NaN NaN NaN NaN 11.869 0.234 2004 2 NaN NaN NaN NaN NaN NaN 11.086 -1.789 2004 3 NaN NaN NaN NaN NaN NaN 18.597 2.377 2004 4 NaN NaN NaN NaN NaN NaN 20.031 -0.146 2004 5 NaN NaN NaN NaN NaN NaN 23.932 0.212 2004 6 NaN NaN NaN NaN NaN NaN 27.139 0.504 2004 7 NaN NaN NaN NaN NaN NaN 27.839 0.274 2004 8 NaN NaN NaN NaN NaN NaN 27.137 -0.296 2004 9 25.469 -1.163 1 0 NaN NaN 26.946 1.111 2004 10 25.437 3.690 0 0 25.437 3.690 24.687 3.737 2004 11 18.960 1.852 0 0 18.960 1.852 18.934 2.624 2004 12 11.856 -2.023 0 0 11.856 -2.023 12.391 -0.690 2005 1 12.644 0.211 0 0 12.644 0.211 13.746 2.111 2005 2 12.954 -0.718 0 0 12.954 -0.718 14.095 1.221 2005 3 15.899 -1.118 0 0 15.899 -1.118 15.613 -0.607 2005 4 20.631 -0.343 0 0 20.631 -0.343 19.763 -0.414 2005 5 24.226 -0.290 0 0 24.226 -0.290 23.651 -0.068 2005 6 28.310 0.877 0 0 28.310 0.877 27.769 1.133 2005 7 29.122 0.759 0 0 29.122 0.759 28.325 0.760 2005 8 29.740 1.509 0 0 29.740 1.509 28.611 1.177 2005 9 28.794 2.162 1 0 NaN NaN 28.542 2.707 2005 10 20.436 -1.311 1 0 NaN NaN 21.344 0.394 2005 11 17.883 0.776 0 0 17.883 0.776 18.218 1.908 2005 12 12.167 -1.712 0 0 12.167 -1.712 12.517 -0.564 2006 1 15.303 2.870 0 0 15.303 2.870 14.876 3.241 2006 2 13.502 -0.170 0 0 13.502 -0.170 12.294 -0.581 2006 3 18.243 1.226 0 0 18.243 1.226 18.186 1.966 2006 4 23.046 2.072 0 0 23.046 2.072 22.611 2.435 2006 5 25.062 0.546 0 0 25.062 0.546 24.206 0.487 2006 6 29.114 1.681 0 0 29.114 1.681 27.585 0.950 2006 7 28.792 0.429 0 0 28.792 0.429 27.751 0.185 2006 8 29.072 0.841 0 0 29.072 0.841 28.481 1.047 2006 9 27.113 0.480 0 0 27.113 0.480 26.183 0.348 2006 10 23.174 1.426 0 0 23.174 1.426 22.133 1.183 2006 11 16.398 -0.709 0 0 16.398 -0.709 16.761 0.450 2006 12 11.918 -1.961 0 0 11.918 -1.961 13.519 0.438 2007 1 11.307 -1.125 0 0 11.307 -1.125 11.660 0.025 2007 2 11.512 -2.160 0 0 11.512 -2.160 11.711 -1.163 2007 3 19.929 2.911 0 0 19.929 2.911 18.375 2.155 2007 4 21.052 0.078 0 0 21.052 0.078 19.149 -1.027 2007 5 26.323 1.806 0 0 26.323 1.806 24.065 0.346 2007 6 29.638 2.205 0 0 29.638 2.205 27.448 0.812 2007 7 30.321 1.958 0 0 30.321 1.958 27.341 -0.225 2007 8 31.381 3.150 0 0 31.381 3.150 28.952 1.519 2007 9 29.293 2.660 0 0 29.293 2.660 27.172 1.337 2007 10 24.837 3.090 0 0 24.837 3.090 22.344 1.394 2007 11 19.587 2.479 0 0 19.587 2.479 17.670 1.359 2007 12 16.507 2.628 0 0 16.507 2.628 15.865 2.783 2008 1 12.696 0.264 0 0 12.696 0.264 11.092 -0.543 2008 2 16.563 2.891 0 0 16.563 2.891 14.799 1.925 2008 3 17.990 0.972 0 0 17.990 0.972 16.890 0.670 2008 4 22.644 1.670 0 0 22.644 1.670 20.626 0.450 2008 5 26.746 2.229 0 0 26.746 2.229 24.359 0.640 2008 6 29.996 2.563 0 0 29.996 2.563 28.002 1.367 2008 7 29.407 1.044 0 0 29.407 1.044 28.174 0.608 2008 8 28.724 0.493 0 0 28.724 0.493 27.687 0.254 2008 9 25.977 -0.655 1 0 NaN NaN 25.822 -0.013 2008 10 22.228 0.481 0 0 22.228 0.481 20.548 -0.402 2008 11 17.457 0.350 0 0 17.457 0.350 16.545 0.235 2008 12 14.214 0.335 0 0 14.214 0.335 14.476 1.394 2009 1 13.602 1.170 0 0 13.602 1.170 12.548 0.912 2009 2 15.304 1.631 0 0 15.304 1.631 14.563 1.688 2009 3 18.082 1.065 0 0 18.082 1.065 17.410 1.189 2009 4 20.593 -0.381 0 0 20.593 -0.381 20.079 -0.098 2009 5 25.254 0.737 0 0 25.254 0.737 24.521 0.801 2009 6 28.426 0.993 0 0 28.426 0.993 28.178 1.543 2009 7 29.625 1.263 0 0 29.625 1.263 28.548 0.982 2009 8 29.326 1.096 0 0 29.326 1.096 28.101 0.667 2009 9 27.128 0.495 0 0 27.128 0.495 26.699 0.864 2009 10 23.834 2.087 1 0 NaN NaN 21.804 0.854 2009 11 17.289 0.182 0 0 17.289 0.182 16.735 0.424 2009 12 11.638 -2.241 0 0 11.638 -2.241 11.638 -1.444 2010 1 9.419 -3.014 0 0 9.419 -3.014 9.255 -2.380 2010 2 9.068 -4.604 0 0 9.068 -4.604 8.506 -4.369 2010 3 14.272 -2.745 0 0 14.272 -2.745 13.874 -2.346 2010 4 20.944 -0.030 0 0 20.944 -0.030 20.747 0.571 2010 5 26.443 1.926 0 0 26.443 1.926 25.868 2.148 2010 6 29.635 2.203 0 0 29.635 2.203 29.015 2.380 2010 7 29.117 0.754 0 0 29.117 0.754 28.643 1.077 2010 8 30.022 1.791 0 0 30.022 1.791 29.286 1.853 2010 9 28.087 1.454 0 0 28.087 1.454 27.752 1.917 2010 10 23.255 1.508 0 0 23.255 1.508 21.570 0.620 2010 11 17.665 0.557 0 0 17.665 0.557 17.152 0.842 2010 12 11.993 -1.886 0 0 11.993 -1.886 11.439 -1.643 2011 1 10.577 -1.856 0 0 10.577 -1.856 9.817 -1.818 2011 2 12.052 -1.621 0 0 12.052 -1.621 11.821 -1.054 2011 3 19.075 2.058 0 0 19.075 2.058 18.334 2.113 2011 4 23.526 2.552 0 0 23.526 2.552 22.342 2.166 2011 5 24.910 0.394 0 0 24.910 0.394 23.973 0.254 2011 6 29.920 2.488 0 0 29.920 2.488 28.984 2.349 2011 7 30.197 1.834 0 0 30.197 1.834 28.554 0.988 2011 8 31.539 3.309 1 0 NaN NaN 29.963 2.530 2011 9 NaN NaN NaN NaN NaN NaN 25.813 -0.023 2011 10 NaN NaN NaN NaN NaN NaN 20.268 -0.682 2011 11 17.678 0.571 1 0 NaN NaN 17.235 0.925 2011 12 13.995 0.116 0 0 13.995 0.116 13.447 0.366 2012 1 15.669 3.236 0 0 15.669 3.236 14.644 3.009 2012 2 15.609 1.937 0 0 15.609 1.937 14.569 1.694 2012 3 21.613 4.595 0 0 21.613 4.595 20.407 4.187 2012 4 22.928 1.954 0 0 22.928 1.954 22.016 1.839 2012 5 26.115 1.598 0 0 26.115 1.598 25.244 1.525 2012 6 28.148 0.715 0 0 28.148 0.715 27.838 1.203 2012 7 28.869 0.506 0 0 28.869 0.506 27.933 0.367 2012 8 28.878 0.647 0 0 28.878 0.647 28.090 0.656 2012 9 26.963 0.330 0 0 26.963 0.330 26.677 0.841 2012 10 22.296 0.549 0 0 22.296 0.549 20.941 -0.009 2012 11 17.372 0.264 1 0 NaN NaN 16.324 0.013 2012 12 12.881 -0.998 1 0 NaN NaN 15.222 2.141 2013 1 13.057 0.625 0 0 13.057 0.625 12.950 1.315 2013 2 15.012 1.340 0 0 15.012 1.340 14.085 1.210 2013 3 15.241 -1.777 0 0 15.241 -1.777 14.579 -1.642 2013 4 19.480 -1.494 0 0 19.480 -1.494 19.277 -0.899 2013 5 23.361 -1.156 0 0 23.361 -1.156 22.783 -0.936 2013 6 28.841 1.408 0 0 28.841 1.408 28.203 1.568 2013 7 28.461 0.098 0 0 28.461 0.098 27.665 0.100 2013 8 28.661 0.430 0 0 28.661 0.430 28.005 0.572 2013 9 28.178 1.545 0 0 28.178 1.545 27.832 1.997 2013 10 23.385 1.638 0 0 23.385 1.638 22.189 1.239 2013 11 19.820 2.713 1 0 NaN NaN NaN NaN