% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 1609 % Primary Name: OAKLAND (BERTH 34) % Record Type: TAVG % Country: United States % State: CA % Latitude: 37.81100 +/- 0.00050 % Longitude: -122.33300 +/- 0.00050 % Elevation (m): 10.00 +/- 0.05 % # of Months: 27 % % IDs: gsod - 998476-99999 % icao - OKXC1 % usaf - 998476 % % Sources: Global Summary of the Day % % Site Hash: 82f7ea0963423d6b6279c057b2881681 % Raw Data Hash: f029ff496d3e6034acbc9f7527259db8 % Adj Data Hash: b2c232e1d7125dc154b428f8e8b38d14 % % 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 20.431 1.294 2010 10 NaN NaN NaN NaN NaN NaN 16.889 0.633 2010 11 NaN NaN NaN NaN NaN NaN 12.084 0.051 2010 12 NaN NaN NaN NaN NaN NaN 10.200 1.602 2011 1 NaN NaN NaN NaN NaN NaN 9.262 0.962 2011 2 NaN NaN NaN NaN NaN NaN 10.044 -0.438 2011 3 NaN NaN NaN NaN NaN NaN 11.408 -0.233 2011 4 NaN NaN NaN NaN NaN NaN 12.998 -0.213 2011 5 NaN NaN NaN NaN NaN NaN 14.373 -1.414 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 17.069 -0.240 1 0 NaN NaN 20.917 1.780 2011 10 16.208 1.779 0 0 16.208 1.779 17.564 1.308 2011 11 12.250 2.044 0 0 12.250 2.044 11.480 -0.553 2011 12 10.151 3.380 0 0 10.151 3.380 9.095 0.497 2012 1 10.570 4.097 0 0 10.570 4.097 9.985 1.685 2012 2 11.522 2.867 1 0 NaN NaN 11.350 0.868 2012 3 11.199 1.386 0 0 11.199 1.386 11.064 -0.576 2012 4 12.828 1.445 0 0 12.828 1.445 13.855 0.645 2012 5 13.529 -0.431 0 0 13.529 -0.431 16.358 0.571 2012 6 14.806 -1.561 0 0 14.806 -1.561 18.222 0.028 2012 7 14.776 -2.986 0 0 14.776 -2.986 19.305 -0.285 2012 8 14.821 -2.875 0 0 14.821 -2.875 20.038 0.514 2012 9 14.096 -3.213 0 0 14.096 -3.213 19.086 -0.050 2012 10 15.824 1.396 0 0 15.824 1.396 17.519 1.263 2012 11 14.159 3.954 0 0 14.159 3.954 13.490 1.457 2012 12 11.140 4.369 0 0 11.140 4.369 9.233 0.635 2013 1 9.425 2.952 0 0 9.425 2.952 8.349 0.049 2013 2 10.620 1.966 1 0 NaN NaN 10.474 -0.008 2013 3 11.749 1.936 0 0 11.749 1.936 12.973 1.333 2013 4 13.543 2.160 0 0 13.543 2.160 15.518 2.307 2013 5 14.595 0.636 0 0 14.595 0.636 17.191 1.404 2013 6 15.531 -0.835 0 0 15.531 -0.835 19.365 1.171 2013 7 14.799 -2.962 0 0 14.799 -2.962 20.141 0.552 2013 8 16.093 -1.603 0 0 16.093 -1.603 19.751 0.227 2013 9 17.387 0.078 0 0 17.387 0.078 19.971 0.835 2013 10 14.500 0.072 0 0 14.500 0.072 16.460 0.204 2013 11 14.549 4.344 1 0 NaN NaN NaN NaN