% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 28874 % Primary Name: BIG LAKE % Record Type: TAVG % Country: United States % State: AZ % Latitude: 33.86670 +/- 0.00005 % Longitude: -109.41670 +/- 0.00005 % Elevation (m): 2745.00 +/- 0.05 % # of Months: 16 % % IDs: coop - 20758 % ghcnd - USC00020758 % ncdc - 20001096 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: f04a7c8a9d5cf2b7a9edf7353b8a4d33 % Raw Data Hash: 644bc649bb3c8e0745173d7b2072e55d % Adj Data Hash: 665574db95442d0cf683c5c93138151f % % 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 1954 5 NaN NaN NaN NaN NaN NaN 13.388 0.695 1954 6 NaN NaN NaN NaN NaN NaN 17.467 -0.534 1954 7 NaN NaN NaN NaN NaN NaN 21.610 0.581 1954 8 NaN NaN NaN NaN NaN NaN 18.852 -0.728 1954 9 NaN NaN NaN NaN NaN NaN 17.356 1.183 1954 10 NaN NaN NaN NaN NaN NaN 11.900 1.809 1954 11 NaN NaN NaN NaN NaN NaN 5.454 2.000 1954 12 NaN NaN NaN NaN NaN NaN -0.687 0.251 1955 1 NaN NaN NaN NaN NaN NaN -3.020 -1.629 1955 2 NaN NaN NaN NaN NaN NaN -2.553 -3.442 1955 3 NaN NaN NaN NaN NaN NaN 3.523 -0.342 1955 4 NaN NaN NaN NaN NaN NaN 6.955 -0.943 1955 5 7.389 -0.475 0 0 7.389 -0.475 11.591 -1.102 1955 6 11.722 -1.449 0 0 11.722 -1.449 16.955 -1.046 1955 7 13.833 -2.366 0 0 13.833 -2.366 19.975 -1.054 1955 8 13.611 -1.140 0 0 13.611 -1.140 19.636 0.056 1955 9 11.500 0.157 0 0 11.500 0.157 17.001 0.828 1955 10 8.278 3.017 0 0 8.278 3.017 11.829 1.738 1955 11 1.778 3.154 0 0 1.778 3.154 4.225 0.771 1955 12 -2.836 2.931 1 0 NaN NaN 2.127 3.064 1956 1 2.060 8.280 1 0 NaN NaN 2.413 3.803 1956 2 NaN NaN NaN NaN NaN NaN -2.404 -3.293 1956 3 NaN NaN NaN NaN NaN NaN 4.360 0.495 1956 4 5.032 1.964 1 0 NaN NaN 7.245 -0.653 1956 5 9.111 1.248 0 0 9.111 1.248 13.567 0.874 1956 6 13.778 0.607 0 0 13.778 0.607 19.688 1.687 1956 7 12.869 -3.330 1 0 NaN NaN 20.416 -0.613 1956 8 12.436 -2.315 1 0 NaN NaN 18.470 -1.110 1956 9 11.008 -0.335 1 0 NaN NaN 17.921 1.748 1956 10 NaN NaN NaN NaN NaN NaN 10.924 0.833 1956 11 NaN NaN NaN NaN NaN NaN 0.853 -2.600 1956 12 NaN NaN NaN NaN NaN NaN -1.388 -0.450 1957 1 NaN NaN NaN NaN NaN NaN 1.365 2.756 1957 2 2.363 6.304 1 0 NaN NaN 5.441 4.552 1957 3 NaN NaN NaN NaN NaN NaN 4.314 0.449 1957 4 NaN NaN NaN NaN NaN NaN 7.272 -0.625 1957 5 NaN NaN NaN NaN NaN NaN 10.838 -1.855 1957 6 NaN NaN NaN NaN NaN NaN 18.363 0.362 1957 7 NaN NaN NaN NaN NaN NaN 21.209 0.180 1957 8 NaN NaN NaN NaN NaN NaN 18.859 -0.722 1957 9 NaN NaN NaN NaN NaN NaN 16.080 -0.092 1957 10 NaN NaN NaN NaN NaN NaN 9.799 -0.292 1957 11 NaN NaN NaN NaN NaN NaN 1.948 -1.505 1957 12 NaN NaN NaN NaN NaN NaN 1.423 2.361 1958 1 NaN NaN NaN NaN NaN NaN -1.286 0.104 1958 2 NaN NaN NaN NaN NaN NaN 2.893 2.003