% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 167777 % Primary Name: PHU CAT % Record Type: TAVG % Country: Vietnam % State: ZZ % Latitude: 13.95000 +/- 0.00500 % Longitude: 109.05000 +/- 0.00500 % Elevation (m): 34.05 +/- 0.10 % # of Months: 87 % % IDs: faa - VVPU % ghcnd - VMW00041037 % gsod - 488676-99999 % ncdc - 20030157 % usaf - 488676 % wban - 41037 % % Sources: US First Order Summary of the Day % Global Historical Climatology Network - Daily % Global Summary of the Day % Multi-network Metadata System % % Site Hash: 9796a90b66eb9b6adf8d82fcb9251f66 % Raw Data Hash: 69f72f346bf29c3a4f1f3d05dc002033 % Adj Data Hash: b1f355b93d64ecd6b2dc906a9d4f607e % % 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 1966 1 NaN NaN NaN NaN NaN NaN 24.547 1.166 1966 2 NaN NaN NaN NaN NaN NaN 24.818 1.462 1966 3 NaN NaN NaN NaN NaN NaN 26.164 1.630 1966 4 NaN NaN NaN NaN NaN NaN 27.601 1.051 1966 5 NaN NaN NaN NaN NaN NaN 28.960 -0.137 1966 6 NaN NaN NaN NaN NaN NaN 30.835 0.388 1966 7 NaN NaN NaN NaN NaN NaN 30.704 -0.050 1966 8 NaN NaN NaN NaN NaN NaN 31.011 0.633 1966 9 NaN NaN NaN NaN NaN NaN 28.765 -0.236 1966 10 NaN NaN NaN NaN NaN NaN 27.448 0.272 1966 11 NaN NaN NaN NaN NaN NaN 26.362 0.539 1966 12 NaN NaN NaN NaN NaN NaN 25.232 0.950 1967 1 22.380 -0.427 0 0 22.195 -0.611 22.432 -0.948 1967 2 24.313 1.531 0 0 24.129 1.346 22.695 -0.662 1967 3 25.932 1.972 0 0 25.747 1.787 23.886 -0.648 1967 4 28.554 2.577 0 0 28.369 2.393 26.253 -0.297 1967 5 30.914 2.391 0 0 30.730 2.206 29.582 0.485 1967 6 30.500 0.627 0 0 30.316 0.442 30.516 0.069 1967 7 30.453 0.273 0 0 30.269 0.089 30.818 0.064 1967 8 29.958 0.154 0 0 29.774 -0.030 30.816 0.438 1967 9 29.672 1.245 0 0 29.487 1.060 29.737 0.736 1967 10 26.363 -0.240 0 0 26.178 -0.424 26.575 -0.601 1967 11 25.593 0.344 0 0 25.409 0.160 26.136 0.314 1967 12 22.658 -1.051 0 0 22.474 -1.235 23.417 -0.866 1968 1 22.513 -0.294 0 0 22.328 -0.478 23.194 -0.187 1968 2 22.452 -0.331 0 0 22.268 -0.515 22.200 -1.157 1968 3 25.281 1.321 0 0 25.097 1.137 24.479 -0.055 1968 4 26.394 0.418 0 0 26.210 0.234 25.889 -0.661 1968 5 28.518 -0.005 0 0 28.333 -0.190 29.223 0.126 1968 6 28.957 -0.916 0 0 28.773 -1.100 30.270 -0.177 1968 7 29.416 -0.764 0 0 29.231 -0.949 31.331 0.577 1968 8 29.425 -0.379 0 0 29.240 -0.563 30.955 0.578 1968 9 27.511 -0.916 0 0 27.327 -1.100 29.163 0.162 1968 10 25.627 -0.975 0 0 25.443 -1.160 26.963 -0.214 1968 11 24.396 -0.853 0 0 24.212 -1.037 26.206 0.383 1968 12 23.498 -0.211 0 0 23.314 -0.395 25.208 0.925 1969 1 23.946 1.140 0 0 23.762 0.955 24.824 1.444 1969 2 23.903 1.120 0 0 23.718 0.935 23.944 0.587 1969 3 25.970 2.009 0 0 25.785 1.825 25.276 0.742 1969 4 27.598 1.622 0 0 27.414 1.437 26.785 0.234 1969 5 30.124 1.601 0 0 29.939 1.416 30.478 1.381 1969 6 30.417 0.543 0 0 30.232 0.359 31.408 0.961 1969 7 29.351 -0.829 0 0 29.167 -1.013 30.960 0.206 1969 8 28.971 -0.832 0 0 28.787 -1.017 30.883 0.506 1969 9 27.306 -1.121 0 0 27.121 -1.306 28.698 -0.303 1969 10 26.509 -0.094 0 0 26.325 -0.278 27.467 0.290 1969 11 24.581 -0.667 0 0 24.397 -0.852 25.927 0.105 1969 12 22.527 -1.182 0 0 22.342 -1.367 23.613 -0.670 1970 1 22.848 0.041 0 0 22.663 -0.143 22.954 -0.427 1970 2 24.722 1.939 0 0 24.538 1.755 23.570 0.213 1970 3 26.443 2.482 0 0 26.258 2.298 25.069 0.534 1970 4 28.931 2.955 0 0 28.747 2.771 26.687 0.137 1970 5 29.817 1.294 0 0 29.633 1.110 29.534 0.437 1970 6 29.420 -0.453 0 0 29.236 -0.637 30.179 -0.268 1970 7 30.321 0.141 0 0 30.136 -0.044 30.870 0.116 1970 8 29.629 -0.175 0 0 29.445 -0.359 30.534 0.156 1970 9 28.456 0.029 0 0 28.271 -0.156 29.240 0.239 1970 10 25.941 -0.662 0 0 25.756 -0.846 26.839 -0.337 1970 11 23.807 -1.441 0 0 23.623 -1.626 25.483 -0.340 1970 12 23.441 -0.268 0 0 23.256 -0.453 24.716 0.433 1971 1 20.732 -2.074 0 0 20.548 -2.259 22.344 -1.036 1971 2 21.839 -0.944 1 0 NaN NaN 22.638 -0.719 1971 3 22.737 -1.224 0 0 22.552 -1.408 23.306 -1.228 1971 4 26.272 0.295 0 0 26.087 0.111 26.062 -0.488 1971 5 28.238 -0.285 0 0 28.054 -0.469 28.224 -0.873 1971 6 29.216 -0.657 0 0 29.032 -0.841 30.122 -0.325 1971 7 29.588 -0.592 0 0 29.404 -0.776 30.448 -0.306 1971 8 29.975 0.171 0 0 29.790 -0.013 30.144 -0.234 1971 9 29.133 0.706 0 0 28.949 0.522 29.450 0.449 1971 10 26.129 -0.474 0 0 25.945 -0.658 26.752 -0.424 1971 11 23.845 -1.404 0 0 23.660 -1.588 24.547 -1.275 1971 12 22.906 -0.803 0 0 22.721 -0.988 23.870 -0.412 1972 1 NaN NaN NaN NaN NaN NaN 22.484 -0.896 1972 2 NaN NaN NaN NaN NaN NaN 23.545 0.188 1972 3 NaN NaN NaN NaN NaN NaN 23.654 -0.880 1972 4 NaN NaN NaN NaN NaN NaN 25.943 -0.607 1972 5 NaN NaN NaN NaN NaN NaN 29.486 0.389 1972 6 NaN NaN NaN NaN NaN NaN 30.124 -0.323 1972 7 NaN NaN NaN NaN NaN NaN 30.835 0.081 1972 8 NaN NaN NaN NaN NaN NaN 30.448 0.070 1972 9 NaN NaN NaN NaN NaN NaN 28.947 -0.054 1972 10 NaN NaN NaN NaN NaN NaN 28.079 0.903 1972 11 NaN NaN NaN NaN NaN NaN 27.100 1.277 1972 12 NaN NaN NaN NaN NaN NaN 25.211 0.928 1973 1 24.796 1.989 0 2 25.290 2.484 24.877 1.496 1973 2 25.165 2.382 1 0 NaN NaN 24.978 1.621 1973 3 25.410 1.450 0 0 25.905 1.945 25.769 1.235 1973 4 27.135 1.159 0 0 27.630 1.653 27.754 1.204 1973 5 28.769 0.246 0 0 29.263 0.740 29.915 0.818 1973 6 29.559 -0.314 0 0 30.054 0.181 31.363 0.916 1973 7 28.719 -1.462 0 0 29.213 -0.967 30.861 0.107 1973 8 28.568 -1.236 0 0 29.063 -0.741 30.590 0.212 1973 9 28.765 0.338 0 0 29.259 0.832 29.590 0.589 1973 10 26.122 -0.481 0 0 26.617 0.014 27.151 -0.026 1973 11 24.030 -1.219 1 0 NaN NaN 25.919 0.096 1973 12 23.181 -0.528 1 0 NaN NaN 23.560 -0.723 1974 1 24.377 1.570 1 0 NaN NaN 22.966 -0.414 1974 2 21.978 -0.805 1 0 NaN NaN 22.717 -0.639 1974 3 24.808 0.848 0 0 25.303 1.343 23.795 -0.739 1974 4 26.865 0.888 0 0 27.359 1.383 26.457 -0.094 1974 5 28.147 -0.376 0 0 28.642 0.118 28.826 -0.271 1974 6 29.567 -0.307 0 0 30.061 0.188 30.724 0.277 1974 7 30.426 0.246 0 0 30.921 0.740 31.117 0.363 1974 8 28.545 -1.259 0 0 29.039 -0.764 30.616 0.238 1974 9 27.959 -0.468 0 0 28.454 0.027 29.463 0.463 1974 10 26.493 -0.110 0 0 26.987 0.385 27.225 0.049 1974 11 24.623 -0.626 0 0 25.117 -0.132 26.286 0.464 1974 12 21.941 -1.768 0 0 22.435 -1.274 24.520 0.237 1975 1 22.724 -0.083 0 0 23.219 0.412 24.067 0.686 1975 2 23.857 1.074 0 0 24.352 1.569 24.531 1.175 1975 3 24.762 0.801 0 0 25.256 1.296 25.422 0.888 1975 4 NaN NaN NaN NaN NaN NaN 26.976 0.426 1975 5 NaN NaN NaN NaN NaN NaN 29.341 0.244 1975 6 NaN NaN NaN NaN NaN NaN 29.954 -0.493 1975 7 NaN NaN NaN NaN NaN NaN 30.544 -0.210 1975 8 NaN NaN NaN NaN NaN NaN 30.926 0.548 1975 9 NaN NaN NaN NaN NaN NaN 28.909 -0.092 1975 10 NaN NaN NaN NaN NaN NaN 27.253 0.076 1975 11 NaN NaN NaN NaN NaN NaN 25.820 -0.003 1975 12 NaN NaN NaN NaN NaN NaN 22.832 -1.451 1976 1 NaN NaN NaN NaN NaN NaN 22.391 -0.989 1976 2 NaN NaN NaN NaN NaN NaN 23.571 0.215 1976 3 NaN NaN NaN NaN NaN NaN 24.549 0.015