% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 173814 % Primary Name: SACRIFICE ISLAND % Record Type: TAVG % Country: Mexico % Latitude: 19.17417 +/- 0.00014 % Longitude: -96.09278 +/- 0.00014 % Elevation (m): 0.00 +/- 0.05 % # of Months: 35 % % IDs: gsod - 998433-99999 % icao - SACV4 % ncdc - 30078574 % nws - SACV4 % usaf - 998433 % % Sources: Global Summary of the Day % Multi-network Metadata System % % Site Hash: c0adfbce44b7710c577347154d19043e % Raw Data Hash: 7261b18725f3720af99acafce052104d % Adj Data Hash: 0bee5e81fd87b18de6e55a16450d8a89 % % 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 2009 9 NaN NaN NaN NaN NaN NaN 25.596 0.515 2009 10 NaN NaN NaN NaN NaN NaN 24.917 1.455 2009 11 NaN NaN NaN NaN NaN NaN 21.437 -0.053 2009 12 NaN NaN NaN NaN NaN NaN 20.196 0.511 2010 1 NaN NaN NaN NaN NaN NaN 18.383 -0.924 2010 2 NaN NaN NaN NaN NaN NaN 19.103 -1.222 2010 3 NaN NaN NaN NaN NaN NaN 22.423 -0.562 2010 4 NaN NaN NaN NaN NaN NaN 25.560 0.270 2010 5 NaN NaN NaN NaN NaN NaN 27.995 1.291 2010 6 NaN NaN NaN NaN NaN NaN 27.484 1.241 2010 7 NaN NaN NaN NaN NaN NaN 25.583 0.392 2010 8 NaN NaN NaN NaN NaN NaN 25.719 0.289 2010 9 27.129 0.514 1 0 NaN NaN 25.103 0.022 2010 10 NaN NaN NaN NaN NaN NaN 23.207 -0.255 2010 11 NaN NaN NaN NaN NaN NaN 21.511 0.021 2010 12 NaN NaN NaN NaN NaN NaN 18.751 -0.934 2011 1 NaN NaN NaN NaN NaN NaN 20.118 0.811 2011 2 25.482 3.622 1 0 NaN NaN 20.808 0.483 2011 3 24.013 -0.507 0 0 24.013 -0.507 23.904 0.919 2011 4 26.719 -0.106 0 0 26.719 -0.106 27.000 1.710 2011 5 27.333 -0.905 0 0 27.333 -0.905 27.865 1.161 2011 6 27.909 0.132 0 0 27.909 0.132 26.684 0.442 2011 7 27.475 0.749 0 0 27.475 0.749 25.117 -0.074 2011 8 28.228 1.262 0 0 28.228 1.262 26.035 0.604 2011 9 27.828 1.213 0 0 27.828 1.213 25.308 0.228 2011 10 26.448 1.452 0 0 26.448 1.452 23.300 -0.161 2011 11 24.206 1.181 0 0 24.206 1.181 21.894 0.404 2011 12 22.355 1.135 0 0 22.355 1.135 19.902 0.217 2012 1 22.206 1.365 0 0 22.206 1.365 20.274 0.967 2012 2 22.452 0.592 1 0 NaN NaN 21.548 1.223 2012 3 24.606 0.087 0 0 24.606 0.087 24.170 1.185 2012 4 25.924 -0.901 0 0 25.924 -0.901 25.489 0.199 2012 5 27.427 -0.812 0 0 27.427 -0.812 27.248 0.544 2012 6 27.819 0.042 0 0 27.819 0.042 26.400 0.157 2012 7 27.496 0.771 0 0 27.496 0.771 25.167 -0.024 2012 8 27.896 0.931 0 0 27.896 0.931 25.652 0.221 2012 9 27.696 1.081 0 0 27.696 1.081 25.389 0.308 2012 10 26.740 1.744 0 0 26.740 1.744 24.079 0.617 2012 11 24.344 1.320 0 0 24.344 1.320 21.464 -0.026 2012 12 23.625 2.406 0 0 23.625 2.406 20.819 1.134 2013 1 21.927 1.085 0 0 21.927 1.085 20.023 0.717 2013 2 23.185 1.325 1 0 NaN NaN 22.268 1.943 2013 3 22.846 -1.673 0 0 22.846 -1.673 22.896 -0.088 2013 4 24.865 -1.960 0 0 24.865 -1.960 25.648 0.358 2013 5 26.333 -1.905 0 0 26.333 -1.905 26.551 -0.153 2013 6 27.644 -0.133 0 0 27.644 -0.133 26.505 0.263 2013 7 27.950 1.224 0 0 27.950 1.224 25.565 0.373 2013 8 27.647 0.682 0 0 27.647 0.682 25.666 0.235 2013 9 27.207 0.592 0 0 27.207 0.592 25.202 0.121 2013 10 27.066 2.070 0 0 27.066 2.070 24.525 1.063 2013 11 25.941 2.917 1 0 NaN NaN NaN NaN