% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 18727 % Primary Name: ABUJA NNAMDI AZIKIW % Record Type: TAVG % Country: Nigeria % Latitude: 9.00000 +/- 0.00500 % Longitude: 7.25000 +/- 0.00500 % Elevation (m): 342.00 +/- 0.05 % # of Months: 20 % % IDs: gsod - 651125-99999 % icao - DNAA % usaf - 651125 % % Sources: Global Summary of the Day % % Site Hash: 0913a0d88842260528c194fbe5025140 % Raw Data Hash: af2b7cf46966690a8420d65852e0ef50 % Adj Data Hash: d0455f752deb4b266d92084086216e36 % % 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 2010 9 NaN NaN NaN NaN NaN NaN 24.985 0.220 2010 10 NaN NaN NaN NaN NaN NaN 25.601 0.264 2010 11 NaN NaN NaN NaN NaN NaN 26.949 1.331 2010 12 NaN NaN NaN NaN NaN NaN 25.670 0.799 2011 1 NaN NaN NaN NaN NaN NaN 25.610 0.049 2011 2 NaN NaN NaN NaN NaN NaN 29.770 1.877 2011 3 NaN NaN NaN NaN NaN NaN 30.959 1.756 2011 4 NaN NaN NaN NaN NaN NaN 29.469 1.146 2011 5 NaN NaN NaN NaN NaN NaN 27.773 0.987 2011 6 NaN NaN NaN NaN NaN NaN 26.120 0.645 2011 7 NaN NaN NaN NaN NaN NaN 25.311 0.667 2011 8 NaN NaN NaN NaN NaN NaN 24.899 0.549 2011 9 25.635 0.807 1 0 NaN NaN 25.932 1.167 2011 10 25.917 0.517 0 0 25.917 0.517 25.835 0.498 2011 11 26.504 0.823 0 0 26.504 0.823 26.400 0.782 2011 12 26.285 1.352 1 0 NaN NaN 25.464 0.592 2012 1 NaN NaN NaN NaN NaN NaN 26.938 1.377 2012 2 31.254 3.298 1 0 NaN NaN 29.743 1.850 2012 3 31.173 1.908 0 0 31.173 1.908 30.766 1.563 2012 4 29.878 1.493 1 0 NaN NaN 29.458 1.135 2012 5 27.499 0.651 1 0 NaN NaN 26.936 0.150 2012 6 26.844 1.307 1 0 NaN NaN 25.329 -0.145 2012 7 24.587 -0.119 1 0 NaN NaN 24.822 0.178 2012 8 24.260 -0.152 0 0 24.260 -0.152 24.444 0.094 2012 9 24.807 -0.020 0 0 24.807 -0.020 24.881 0.116 2012 10 25.678 0.278 0 0 25.678 0.278 25.799 0.462 2012 11 27.264 1.583 0 0 27.264 1.583 27.042 1.423 2012 12 27.029 2.095 1 0 NaN NaN 26.280 1.408 2013 1 28.610 2.987 1 0 NaN NaN 26.900 1.339 2013 2 30.760 2.804 1 0 NaN NaN 29.658 1.765 2013 3 30.806 1.541 1 0 NaN NaN 30.871 1.668 2013 4 29.339 0.954 1 0 NaN NaN 28.503 0.180 2013 5 30.365 3.516 1 0 NaN NaN 27.214 0.427 2013 6 NaN NaN NaN NaN NaN NaN 25.701 0.226 2013 7 NaN NaN NaN NaN NaN NaN 25.083 0.439 2013 8 NaN NaN NaN NaN NaN NaN 24.410 0.060 2013 9 NaN NaN NaN NaN NaN NaN 25.110 0.345 2013 10 NaN NaN NaN NaN NaN NaN 25.601 0.264