% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 3051 % Primary Name: PETREL % Record Type: TAVG % Country: Antarctica % Latitude: -63.50000 +/- 0.05000 % Longitude: -57.30000 +/- 0.05000 % Elevation (m): 18.00 +/- 0.05 % # of Months: 120 % % IDs: ghcnm - 70088963001 % hadcru - 890510 % wmssc - 890510 % % Sources: Global Historical Climatology Network - Monthly v2 % Hadley Centre Data Release % World Monthly Surface Station Climatology % Global Historical Climatology Network - Monthly v3 % % Site Hash: 2865ad58b4ccc4e60b1090e164d55dc7 % Raw Data Hash: 38132b43a8a0847f22fbf90219e2816f % Adj Data Hash: 0393cd2e314d70585b4041611fce69b1 % % 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 1967 1 NaN NaN NaN NaN NaN NaN -1.173 -0.547 1967 2 NaN NaN NaN NaN NaN NaN -3.087 -1.408 1967 3 NaN NaN NaN NaN NaN NaN -3.395 1.121 1967 4 NaN NaN NaN NaN NaN NaN -8.096 0.023 1967 5 NaN NaN NaN NaN NaN NaN -14.423 -3.623 1967 6 NaN NaN NaN NaN NaN NaN -14.306 -1.550 1967 7 NaN NaN NaN NaN NaN NaN -11.553 1.485 1967 8 NaN NaN NaN NaN NaN NaN -10.207 1.812 1967 9 NaN NaN NaN NaN NaN NaN -8.538 0.076 1967 10 NaN NaN NaN NaN NaN NaN -5.658 -0.246 1967 11 NaN NaN NaN NaN NaN NaN -5.066 -2.070 1967 12 NaN NaN NaN NaN NaN NaN -0.980 0.242 1968 1 -0.400 0.146 0 0 -0.242 0.305 -1.125 -0.500 1968 2 -3.000 -1.401 0 0 -2.852 -1.253 -2.725 -1.046 1968 3 -7.500 -3.064 0 0 -7.189 -2.753 -5.802 -1.286 1968 4 -10.000 -1.960 0 0 -9.354 -1.314 -7.389 0.731 1968 5 -14.400 -3.679 0 0 -13.708 -2.987 -12.650 -1.850 1968 6 -13.500 -0.823 0 0 -13.139 -0.463 -13.112 -0.356 1968 7 -10.200 2.758 0 0 -10.022 2.936 -11.297 1.741 1968 8 -11.200 0.739 0 0 -10.830 1.109 -11.490 0.528 1968 9 -9.800 -1.266 0 0 -9.318 -0.784 -7.153 1.462 1968 10 -2.800 2.531 0 0 -2.560 2.771 -3.455 1.956 1968 11 -2.600 0.316 0 0 -2.588 0.328 -2.248 0.748 1968 12 -0.400 0.742 0 0 -0.331 0.811 -0.479 0.743 1969 1 -1.200 -0.654 0 0 -1.042 -0.495 -1.313 -0.687 1969 2 -3.400 -1.801 0 0 -3.252 -1.653 -2.811 -1.132 1969 3 -7.800 -3.364 0 0 -7.489 -3.053 -6.575 -2.059 1969 4 -11.000 -2.960 0 0 -10.354 -2.314 -9.157 -1.037 1969 5 -12.200 -1.479 0 0 -11.508 -0.787 -11.406 -0.605 1969 6 -19.400 -6.723 0 0 -19.039 -6.363 -16.136 -3.380 1969 7 -12.200 0.758 0 0 -12.022 0.936 -12.835 0.203 1969 8 -9.800 2.139 0 0 -9.430 2.509 -10.662 1.356 1969 9 -5.300 3.234 0 0 -4.818 3.716 -5.849 2.765 1969 10 -8.700 -3.369 0 0 -8.460 -3.129 -7.623 -2.212 1969 11 -3.800 -0.884 0 0 -3.788 -0.872 -4.671 -1.675 1969 12 0.500 1.642 0 0 0.569 1.711 -0.184 1.037 1970 1 0.400 0.946 0 0 0.558 1.105 -0.195 0.431 1970 2 -1.500 0.099 0 0 -1.352 0.247 -2.036 -0.357 1970 3 -5.400 -0.964 0 0 -5.089 -0.653 -5.340 -0.824 1970 4 -9.600 -1.560 0 0 -8.954 -0.914 -8.767 -0.647 1970 5 -15.100 -4.379 0 0 -14.408 -3.687 -12.661 -1.861 1970 6 -13.700 -1.023 0 0 -13.339 -0.663 -13.840 -1.083 1970 7 -7.600 5.358 0 0 -7.422 5.536 -8.815 4.223 1970 8 -11.600 0.339 0 0 -11.230 0.709 -11.875 0.143 1970 9 -12.100 -3.566 0 0 -11.618 -3.084 -6.005 2.609 1970 10 -2.900 2.431 0 0 -2.660 2.671 -3.537 1.874 1970 11 -1.300 1.616 0 0 -1.288 1.628 -1.474 1.522 1970 12 -1.000 0.142 0 0 -0.931 0.211 -0.727 0.495 1971 1 -0.500 0.046 0 0 -0.342 0.205 -0.871 -0.245 1971 2 -3.100 -1.501 0 0 -2.952 -1.353 -2.718 -1.039 1971 3 -4.600 -0.164 0 0 -4.289 0.147 -4.232 0.283 1971 4 -9.000 -0.960 0 0 -8.354 -0.314 -7.858 0.261 1971 5 -15.500 -4.779 0 0 -14.808 -4.087 -13.271 -2.470 1971 6 -7.800 4.877 0 0 -7.439 5.237 -8.949 3.807 1971 7 -10.400 2.558 0 0 -10.222 2.736 -10.729 2.309 1971 8 -11.800 0.139 0 0 -11.430 0.509 -11.652 0.367 1971 9 -12.000 -3.466 0 0 -11.518 -2.984 -10.046 -1.432 1971 10 -4.000 1.331 0 0 -3.760 1.571 -3.953 1.458 1971 11 -1.400 1.516 0 0 -1.388 1.528 -2.277 0.718 1971 12 -1.100 0.042 0 0 -1.031 0.111 -1.858 -0.637 1972 1 -0.600 -0.054 0 0 -0.442 0.105 -0.921 -0.295 1972 2 -1.600 -0.001 0 0 -1.452 0.147 -2.095 -0.415 1972 3 -8.400 -3.964 0 0 -8.089 -3.653 -6.140 -1.624 1972 4 -14.400 -6.360 0 0 -13.754 -5.714 -10.296 -2.176 1972 5 -9.500 1.221 0 0 -8.808 1.913 -9.552 1.248 1972 6 -15.700 -3.023 0 0 -15.339 -2.663 -16.109 -3.353 1972 7 -11.300 1.658 0 0 -11.122 1.836 -13.706 -0.668 1972 8 -12.500 -0.561 0 0 -12.130 -0.191 -14.868 -2.850 1972 9 -10.400 -1.866 0 0 -9.918 -1.384 -8.244 0.370 1972 10 -4.100 1.231 0 0 -3.860 1.471 -4.473 0.939 1972 11 -2.100 0.816 0 0 -2.088 0.828 -2.739 0.257 1972 12 1.500 2.642 0 0 1.569 2.711 0.471 1.693 1973 1 -1.900 -1.354 0 0 -1.742 -1.195 -2.047 -1.422 1973 2 -0.600 0.999 0 0 -0.452 1.147 -1.927 -0.248 1973 3 -2.300 2.136 0 0 -1.989 2.447 -3.772 0.744 1973 4 -9.600 -1.560 0 0 -8.954 -0.914 -10.034 -1.914 1973 5 -15.700 -4.979 0 0 -15.008 -4.287 -14.840 -4.039 1973 6 -16.400 -3.723 0 0 -16.039 -3.363 -15.989 -3.233 1973 7 -8.800 4.158 0 0 -8.622 4.336 -10.623 2.414 1973 8 -11.000 0.939 0 0 -10.630 1.309 -11.970 0.048 1973 9 -14.100 -5.566 0 0 -13.618 -5.084 -12.511 -3.897 1973 10 -4.100 1.231 0 0 -3.860 1.471 -3.940 1.471 1973 11 -1.200 1.716 0 0 -1.188 1.728 -2.126 0.870 1973 12 0.500 1.642 0 0 0.569 1.711 -0.511 0.711 1974 1 -1.500 -0.954 0 0 -1.342 -0.795 -1.296 -0.670 1974 2 1.000 2.599 0 0 1.148 2.747 -0.456 1.223 1974 3 -1.200 3.236 0 0 -0.889 3.547 -2.215 2.301 1974 4 -11.100 -3.060 0 0 -10.454 -2.414 -10.199 -2.080 1974 5 -11.700 -0.979 0 0 -11.008 -0.287 -10.640 0.160 1974 6 -12.000 0.677 0 0 -11.639 1.037 -12.245 0.511 1974 7 -12.800 0.158 0 0 -12.622 0.336 -12.172 0.866 1974 8 -15.000 -3.061 0 0 -14.630 -2.691 -13.979 -1.961 1974 9 -9.300 -0.766 0 0 -8.818 -0.284 -9.213 -0.599 1974 10 -4.600 0.731 0 0 -4.360 0.971 -4.894 0.517 1974 11 -2.200 0.716 0 0 -2.188 0.728 -2.832 0.163 1974 12 0.300 1.442 0 0 0.369 1.511 -0.136 1.085 1975 1 0.600 1.146 0 0 0.758 1.305 -0.582 0.044 1975 2 -0.800 0.799 0 0 -0.652 0.947 -1.922 -0.243 1975 3 -5.600 -1.164 0 0 -5.289 -0.853 -5.451 -0.935 1975 4 -8.700 -0.660 0 0 -8.054 -0.014 -8.666 -0.546 1975 5 -14.200 -3.479 0 0 -13.508 -2.787 -12.574 -1.773 1975 6 -14.800 -2.123 0 0 -14.439 -1.763 -14.507 -1.751 1975 7 -17.200 -4.242 0 0 -17.022 -4.064 -16.646 -3.608 1975 8 -17.000 -5.061 0 0 -16.630 -4.691 -15.923 -3.905 1975 9 -9.900 -1.366 0 0 -9.418 -0.884 -9.460 -0.846 1975 10 -1.300 4.031 0 4 -2.125 3.206 -2.991 2.420 1975 11 -1.600 1.316 0 0 -1.641 1.275 -2.573 0.422 1975 12 -0.200 0.942 0 0 -0.437 0.705 -0.960 0.261 1976 1 -0.600 -0.054 0 0 -1.146 -0.599 -1.286 -0.660 1976 2 0.100 1.699 0 0 -0.409 1.190 -0.737 0.942 1976 3 -3.800 0.636 0 0 -4.871 -0.435 -3.963 0.553 1976 4 -6.700 1.340 0 0 -8.926 -0.886 -7.335 0.785 1976 5 -7.300 3.421 0 0 -9.684 1.036 -8.756 2.044 1976 6 -10.300 2.377 0 0 -11.542 1.135 -11.405 1.351 1976 7 -19.600 -6.642 0 0 -20.213 -7.255 -17.519 -4.481 1976 8 -12.300 -0.361 0 0 -13.575 -1.637 -13.208 -1.190 1976 9 -9.600 -1.066 0 0 -11.259 -2.725 -9.826 -1.212 1976 10 -1.200 4.131 0 0 -2.025 3.306 -2.269 3.142 1976 11 -0.500 2.416 0 0 -0.541 2.375 -1.205 1.790 1976 12 -0.200 0.942 0 0 -0.437 0.705 -1.068 0.154 1977 1 0.400 0.946 0 0 -0.146 0.401 -0.522 0.104 1977 2 0.300 1.899 0 0 -0.209 1.390 -1.044 0.635 1977 3 -2.700 1.736 0 0 -3.771 0.665 -4.120 0.395 1977 4 -7.000 1.040 0 0 -9.226 -1.186 -8.031 0.088 1977 5 -6.700 4.021 0 0 -9.084 1.636 -8.153 2.647 1977 6 -9.300 3.377 0 0 -10.542 2.135 -10.307 2.449 1977 7 -11.000 1.958 0 0 -11.613 1.345 -12.300 0.738 1977 8 -12.900 -0.961 0 0 -14.175 -2.237 -13.749 -1.731 1977 9 -9.200 -0.666 0 0 -10.859 -2.325 -11.055 -2.440 1977 10 -3.300 2.031 0 0 -4.125 1.206 -4.688 0.723 1977 11 -1.400 1.516 0 0 -1.441 1.475 -2.231 0.764 1977 12 0.800 1.942 0 0 0.563 1.705 -0.606 0.616 1978 1 NaN NaN NaN NaN NaN NaN -0.255 0.371 1978 2 NaN NaN NaN NaN NaN NaN -0.594 1.085 1978 3 NaN NaN NaN NaN NaN NaN -4.029 0.487 1978 4 NaN NaN NaN NaN NaN NaN -5.998 2.121 1978 5 NaN NaN NaN NaN NaN NaN -6.490 4.310 1978 6 NaN NaN NaN NaN NaN NaN -13.027 -0.271 1978 7 NaN NaN NaN NaN NaN NaN -16.938 -3.900 1978 8 NaN NaN NaN NaN NaN NaN -13.062 -1.044 1978 9 NaN NaN NaN NaN NaN NaN -6.671 1.943 1978 10 NaN NaN NaN NaN NaN NaN -4.081 1.330 1978 11 NaN NaN NaN NaN NaN NaN -3.162 -0.166 1978 12 NaN NaN NaN NaN NaN NaN -1.420 -0.198