% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 149475 % Primary Name: OAKLAND % Record Type: TAVG % Country: United States % State: CA % Latitude: 37.79500 +/- 0.00050 % Longitude: -122.28800 +/- 0.00050 % Elevation (m): 5.00 +/- 0.05 % # of Months: 18 % % IDs: gsod - 998496-99999 % icao - LNDC1 % usaf - 998496 % % Sources: Global Summary of the Day % % Site Hash: bcf3b85518dd01eee5501b2353117c63 % Raw Data Hash: 517a612d6fcda0a2a6669e76dec91cfc % Adj Data Hash: 799aab9e400b20e65b0297f705cd4159 % % 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 2011 6 NaN NaN NaN NaN NaN NaN 17.338 -0.856 2011 7 NaN NaN NaN NaN NaN NaN 19.648 0.058 2011 8 NaN NaN NaN NaN NaN NaN 19.318 -0.205 2011 9 NaN NaN NaN NaN NaN NaN 20.917 1.780 2011 10 NaN NaN NaN NaN NaN NaN 17.564 1.308 2011 11 NaN NaN NaN NaN NaN NaN 11.480 -0.553 2011 12 NaN NaN NaN NaN NaN NaN 9.095 0.497 2012 1 NaN NaN NaN NaN NaN NaN 9.985 1.685 2012 2 NaN NaN NaN NaN NaN NaN 11.350 0.868 2012 3 NaN NaN NaN NaN NaN NaN 11.064 -0.576 2012 4 NaN NaN NaN NaN NaN NaN 13.855 0.645 2012 5 NaN NaN NaN NaN NaN NaN 16.358 0.571 2012 6 15.498 -0.777 0 0 15.498 -0.777 18.222 0.028 2012 7 15.274 -2.396 0 0 15.274 -2.396 19.305 -0.285 2012 8 15.427 -2.178 0 0 15.427 -2.178 20.038 0.514 2012 9 14.831 -2.386 0 0 14.831 -2.386 19.086 -0.050 2012 10 16.527 2.190 0 0 16.527 2.190 17.519 1.263 2012 11 14.430 4.315 0 0 14.430 4.315 13.490 1.457 2012 12 11.109 4.430 0 0 11.109 4.430 9.233 0.635 2013 1 9.425 3.043 0 0 9.425 3.043 8.349 0.049 2013 2 11.142 2.578 1 0 NaN NaN 10.474 -0.008 2013 3 12.312 2.590 0 0 12.312 2.590 12.973 1.333 2013 4 14.289 2.997 0 0 14.289 2.997 15.518 2.307 2013 5 15.226 1.358 0 0 15.226 1.358 17.191 1.404 2013 6 16.206 -0.069 0 0 16.206 -0.069 19.365 1.171 2013 7 15.466 -2.204 0 0 15.466 -2.204 20.141 0.552 2013 8 16.423 -1.182 0 0 16.423 -1.182 19.751 0.227 2013 9 18.028 0.810 0 0 18.028 0.810 19.971 0.835 2013 10 15.439 1.102 0 0 15.439 1.102 16.460 0.204 2013 11 15.413 5.298 1 0 NaN NaN NaN NaN