% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 28849 % Primary Name: SWAN LAKE % Record Type: TAVG % Country: United States % State: MS % Latitude: 33.82779 +/- 0.01946 % Longitude: -90.30656 +/- 0.01489 % Elevation (m): 44.20 +/- 0.05 % # of Months: 11 % % Alternate Names: SWAN LAKE 1 S % % IDs: coop - 228591 % ghcnd - USC00228591 % ncdc - 20011406 % nws - SWLM6 % nws - SWNM6 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 83ffdf6b6c76dd3913d98178f51e179a % Raw Data Hash: fe81fbe493603af36e732b2b0817cecc % Adj Data Hash: 6b446dca4cad8a8351b4f79f60c48bec % % 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 1904 5 NaN NaN NaN NaN NaN NaN 19.872 -1.190 1904 6 NaN NaN NaN NaN NaN NaN 24.685 -0.412 1904 7 NaN NaN NaN NaN NaN NaN 25.236 -1.708 1904 8 NaN NaN NaN NaN NaN NaN 25.554 -0.769 1904 9 NaN NaN NaN NaN NaN NaN 24.399 1.306 1904 10 NaN NaN NaN NaN NaN NaN 16.445 -0.138 1904 11 NaN NaN NaN NaN NaN NaN 10.153 -0.533 1904 12 NaN NaN NaN NaN NaN NaN 6.012 -0.285 1905 1 NaN NaN NaN NaN NaN NaN 0.411 -4.039 1905 2 NaN NaN NaN NaN NaN NaN 0.112 -6.487 1905 3 NaN NaN NaN NaN NaN NaN 13.882 2.859 1905 4 NaN NaN NaN NaN NaN NaN 16.233 -0.413 1905 5 23.722 1.080 0 0 23.722 1.080 21.695 0.633 1905 6 26.558 -0.118 0 0 26.558 -0.118 25.447 0.351 1905 7 26.611 -1.913 0 0 26.611 -1.913 25.354 -1.590 1905 8 NaN NaN NaN NaN NaN NaN 25.965 -0.358 1905 9 NaN NaN NaN NaN NaN NaN 23.877 0.783 1905 10 17.833 -0.330 0 0 17.833 -0.330 16.235 -0.348 1905 11 13.333 1.068 0 0 13.333 1.068 11.679 0.994 1905 12 7.221 -0.656 1 0 NaN NaN 4.423 -1.874 1906 1 7.500 1.470 0 0 7.500 1.470 5.884 1.435 1906 2 6.556 -1.624 0 0 6.556 -1.624 4.831 -1.768 1906 3 10.556 -2.048 0 0 10.556 -2.048 7.701 -3.323 1906 4 18.778 0.551 0 0 18.778 0.551 17.640 0.993 1906 5 20.833 -1.809 0 0 20.833 -1.809 20.012 -1.050 1906 6 NaN NaN NaN NaN NaN NaN 25.037 -0.059 1906 7 NaN NaN NaN NaN NaN NaN 24.997 -1.947 1906 8 NaN NaN NaN NaN NaN NaN 25.918 -0.406 1906 9 NaN NaN NaN NaN NaN NaN 25.032 1.938 1906 10 NaN NaN NaN NaN NaN NaN 14.635 -1.949 1906 11 NaN NaN NaN NaN NaN NaN 10.670 -0.015 1906 12 NaN NaN NaN NaN NaN NaN 8.149 1.852 1907 1 NaN NaN NaN NaN NaN NaN 9.837 5.387 1907 2 NaN NaN NaN NaN NaN NaN 6.835 0.236 1907 3 NaN NaN NaN NaN NaN NaN 16.408 5.384 1907 4 NaN NaN NaN NaN NaN NaN 12.679 -3.968 1907 5 NaN NaN NaN NaN NaN NaN 17.845 -3.217