% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 28840 % Primary Name: LOS ANGELES NEXRAD % Record Type: TAVG % Country: United States % State: CA % Latitude: 33.81700 +/- 0.00050 % Longitude: -117.63300 +/- 0.00050 % Elevation (m): 943.00 +/- 0.05 % # of Months: 41 % % IDs: gsod - 722957-99999 % icao - SOX % usaf - 722957 % % Sources: Global Summary of the Day % % Site Hash: 5f3e147592644de79586bdfbd05e98fb % Raw Data Hash: e8474cea32c756934878511f15eac674 % Adj Data Hash: c046919885ba974cfb9abc927a8ef070 % % 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 1975 11 NaN NaN NaN NaN NaN NaN 15.615 -0.385 1975 12 NaN NaN NaN NaN NaN NaN 13.575 -0.321 1976 1 NaN NaN NaN NaN NaN NaN 14.831 1.546 1976 2 NaN NaN NaN NaN NaN NaN 13.939 0.467 1976 3 NaN NaN NaN NaN NaN NaN 12.916 -0.305 1976 4 NaN NaN NaN NaN NaN NaN 12.612 -1.278 1976 5 NaN NaN NaN NaN NaN NaN 15.446 0.188 1976 6 NaN NaN NaN NaN NaN NaN 17.854 0.994 1976 7 NaN NaN NaN NaN NaN NaN 18.856 -0.143 1976 8 NaN NaN NaN NaN NaN NaN 18.741 -1.021 1976 9 NaN NaN NaN NaN NaN NaN 19.995 0.147 1976 10 NaN NaN NaN NaN NaN NaN 19.467 1.267 1976 11 15.621 0.947 1 0 NaN NaN 18.339 2.339 1976 12 13.699 1.127 0 0 13.699 1.127 15.043 1.146 1977 1 11.762 -0.197 0 0 11.762 -0.197 14.264 0.979 1977 2 11.839 -0.307 0 0 11.839 -0.307 15.315 1.844 1977 3 9.941 -1.955 0 0 9.941 -1.955 11.578 -1.644 1977 4 10.994 -1.571 0 0 10.994 -1.571 13.951 0.061 1977 5 11.611 -2.321 0 0 11.611 -2.321 13.565 -1.693 1977 6 12.869 -2.666 0 0 12.869 -2.666 16.509 -0.351 1977 7 16.244 -1.429 0 0 16.244 -1.429 19.157 0.158 1977 8 19.418 0.981 0 0 19.418 0.981 19.786 0.024 1977 9 18.448 -0.075 0 0 18.448 -0.075 19.602 -0.246 1977 10 17.102 0.228 0 0 17.102 0.228 18.865 0.665 1977 11 17.019 2.344 0 0 17.019 2.344 17.355 1.355 1977 12 15.456 2.884 0 0 15.456 2.884 15.974 2.077 1978 1 14.208 2.249 0 0 14.208 2.249 14.447 1.163 1978 2 13.744 1.598 0 0 13.744 1.598 14.022 0.550 1978 3 15.737 3.841 0 0 15.737 3.841 14.787 1.565 1978 4 14.267 1.702 0 0 14.267 1.702 13.415 -0.475 1978 5 16.428 2.495 0 0 16.428 2.495 16.471 1.213 1978 6 16.938 1.404 0 0 16.938 1.404 18.272 1.412 1978 7 17.098 -0.576 0 0 17.098 -0.576 19.054 0.054 1978 8 17.928 -0.509 0 0 17.928 -0.509 19.107 -0.656 1978 9 19.475 0.953 0 0 19.475 0.953 20.675 0.826 1978 10 17.072 0.198 0 0 17.072 0.198 19.747 1.547 1978 11 14.024 -0.650 0 0 14.024 -0.650 15.010 -0.989 1978 12 10.990 -1.581 0 0 10.990 -1.581 12.232 -1.664 1979 1 11.054 -0.905 0 0 11.054 -0.905 12.468 -0.816 1979 2 10.755 -1.391 1 0 NaN NaN 12.351 -1.120 1979 3 11.768 -0.128 0 0 11.768 -0.128 12.657 -0.565 1979 4 13.054 0.489 0 0 13.054 0.489 13.971 0.081 1979 5 14.559 0.626 1 0 NaN NaN 15.588 0.331 1979 6 16.148 0.613 1 0 NaN NaN 18.144 1.284 1979 7 17.285 -0.388 1 0 NaN NaN 18.882 -0.117 1979 8 19.456 1.019 1 0 NaN NaN 19.290 -0.473 1979 9 17.864 -0.659 1 0 NaN NaN 22.259 2.410 1979 10 15.260 -1.615 1 0 NaN NaN 18.446 0.246 1979 11 14.728 0.053 1 0 NaN NaN 15.749 -0.250 1979 12 11.857 -0.714 1 0 NaN NaN 15.417 1.520 1980 1 13.815 1.857 1 0 NaN NaN 15.231 1.947 1980 2 12.811 0.665 1 0 NaN NaN 15.845 2.373 1980 3 9.810 -2.086 1 0 NaN NaN 13.208 -0.013 1980 4 NaN NaN NaN NaN NaN NaN 14.501 0.611 1980 5 NaN NaN NaN NaN NaN NaN 13.909 -1.349 1980 6 NaN NaN NaN NaN NaN NaN 16.643 -0.217 1980 7 NaN NaN NaN NaN NaN NaN 19.887 0.888 1980 8 NaN NaN NaN NaN NaN NaN 19.963 0.201 1980 9 NaN NaN NaN NaN NaN NaN 19.088 -0.760 1980 10 NaN NaN NaN NaN NaN NaN 18.726 0.527 1980 11 NaN NaN NaN NaN NaN NaN 16.506 0.507 1980 12 NaN NaN NaN NaN NaN NaN 15.406 1.509 1981 1 NaN NaN NaN NaN NaN NaN 15.009 1.725 1981 2 NaN NaN NaN NaN NaN NaN 15.400 1.929 1981 3 NaN NaN NaN NaN NaN NaN 12.979 -0.242