% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 29283 % Primary Name: CHATSWORTH HEYNEMANN R % Record Type: TAVG % Country: United States % State: CA % Latitude: 34.26670 +/- 0.00005 % Longitude: -118.60000 +/- 0.00005 % Elevation (m): 305.10 +/- 0.05 % # of Months: 26 % % Alternate Names: CHATSWORTH HEYNEMANN % % IDs: coop - 41679 % ghcnd - USC00041679 % ncdc - 20001814 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: a901c2b30c3b122b5cba1c3dc9d92b9e % Raw Data Hash: 3581288fa3f4a2261b64678c71aac02e % Adj Data Hash: 3581288fa3f4a2261b64678c71aac02e % % 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 1944 11 NaN NaN NaN NaN NaN NaN 11.075 -1.466 1944 12 NaN NaN NaN NaN NaN NaN 10.340 0.941 1945 1 NaN NaN NaN NaN NaN NaN 8.860 -0.043 1945 2 NaN NaN NaN NaN NaN NaN 10.475 0.107 1945 3 NaN NaN NaN NaN NaN NaN 8.871 -2.525 1945 4 NaN NaN NaN NaN NaN NaN 13.271 -0.155 1945 5 NaN NaN NaN NaN NaN NaN 15.681 -0.780 1945 6 NaN NaN NaN NaN NaN NaN 18.740 -1.180 1945 7 NaN NaN NaN NaN NaN NaN 24.270 0.873 1945 8 NaN NaN NaN NaN NaN NaN 23.328 0.152 1945 9 NaN NaN NaN NaN NaN NaN 22.241 1.063 1945 10 NaN NaN NaN NaN NaN NaN 17.523 0.495 1945 11 14.490 -0.044 0 0 14.490 -0.044 12.203 -0.339 1945 12 11.631 0.240 0 0 11.631 0.240 9.206 -0.193 1946 1 11.674 0.779 0 0 11.674 0.779 8.982 0.079 1946 2 10.866 -1.494 0 0 10.866 -1.494 9.123 -1.246 1946 3 13.429 0.041 0 0 13.429 0.041 10.746 -0.651 1946 4 16.747 1.329 0 0 16.747 1.329 14.633 1.207 1946 5 16.500 -1.953 0 0 16.500 -1.953 15.730 -0.731 1946 6 21.797 -0.115 0 0 21.797 -0.115 20.076 0.157 1946 7 24.429 -0.960 0 0 24.429 -0.960 23.913 0.517 1946 8 NaN NaN NaN NaN NaN NaN 23.203 0.027 1946 9 NaN NaN NaN NaN NaN NaN 21.966 0.788 1946 10 17.566 -1.454 0 0 17.566 -1.454 15.336 -1.693 1946 11 12.665 -1.868 0 0 12.665 -1.868 10.578 -1.963 1946 12 12.065 0.673 0 0 12.065 0.673 9.557 0.158 1947 1 10.690 -0.205 0 0 10.690 -0.205 7.967 -0.936 1947 2 13.798 1.438 0 0 13.798 1.438 11.645 1.277 1947 3 14.911 1.523 0 0 14.911 1.523 12.368 0.972 1947 4 17.273 1.856 0 0 17.273 1.856 14.580 1.155 1947 5 19.623 1.169 0 0 19.623 1.169 17.959 1.498 1947 6 20.940 -0.972 0 0 20.940 -0.972 19.370 -0.550 1947 7 24.310 -1.079 0 0 24.310 -1.079 23.059 -0.338 1947 8 23.050 -2.118 0 0 23.050 -2.118 21.731 -1.446 1947 9 23.843 0.673 0 0 23.843 0.673 22.469 1.290 1947 10 18.556 -0.464 0 0 18.556 -0.464 17.102 0.074 1947 11 13.252 -1.282 0 0 13.252 -1.282 10.571 -1.970 1947 12 11.892 0.501 0 0 11.892 0.501 8.713 -0.686 1948 1 NaN NaN NaN NaN NaN NaN 10.811 1.908 1948 2 NaN NaN NaN NaN NaN NaN 9.021 -1.347 1948 3 NaN NaN NaN NaN NaN NaN 8.810 -2.586 1948 4 NaN NaN NaN NaN NaN NaN 13.123 -0.302 1948 5 17.903 -0.550 0 0 17.903 -0.550 15.552 -0.909 1948 6 19.775 -2.137 0 0 19.775 -2.137 18.713 -1.207 1948 7 NaN NaN NaN NaN NaN NaN 22.184 -1.213 1948 8 NaN NaN NaN NaN NaN NaN 21.698 -1.479 1948 9 NaN NaN NaN NaN NaN NaN 21.352 0.174 1948 10 NaN NaN NaN NaN NaN NaN 16.771 -0.257 1948 11 NaN NaN NaN NaN NaN NaN 12.208 -0.333 1948 12 NaN NaN NaN NaN NaN NaN 7.153 -2.246 1949 1 NaN NaN NaN NaN NaN NaN 4.350 -4.553 1949 2 NaN NaN NaN NaN NaN NaN 7.739 -2.629 1949 3 NaN NaN NaN NaN NaN NaN 9.610 -1.786 1949 4 NaN NaN NaN NaN NaN NaN 15.146 1.721 1949 5 NaN NaN NaN NaN NaN NaN 16.190 -0.271 1949 6 NaN NaN NaN NaN NaN NaN 20.353 0.434