% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 44323 % Primary Name: SANA'A (CIV/MIL) % Record Type: TAVG % Country: Yemen % Latitude: 15.51700 +/- 0.00050 % Longitude: 44.18300 +/- 0.00050 % Elevation (m): 2190.00 +/- 0.05 % # of Months: 112 % % IDs: gsod - 413440-99999 % usaf - 413440 % % Sources: Global Summary of the Day % % Site Hash: 06cd9cc09c5ea2c8e93a5ad4382f2317 % Raw Data Hash: 5866415cffec6aecf05bd0c2277ba598 % Adj Data Hash: 84dda4b4aa079f0963db6b5347acb778 % % 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 1982 1 NaN NaN NaN NaN NaN NaN 16.953 -0.154 1982 2 NaN NaN NaN NaN NaN NaN 18.691 0.022 1982 3 NaN NaN NaN NaN NaN NaN 20.294 0.140 1982 4 NaN NaN NaN NaN NaN NaN 20.549 -0.775 1982 5 NaN NaN NaN NaN NaN NaN 22.306 -0.826 1982 6 NaN NaN NaN NaN NaN NaN 23.893 -0.751 1982 7 NaN NaN NaN NaN NaN NaN 23.839 -0.647 1982 8 NaN NaN NaN NaN NaN NaN 23.766 -0.067 1982 9 NaN NaN NaN NaN NaN NaN 22.300 -0.592 1982 10 NaN NaN NaN NaN NaN NaN 19.378 -0.601 1982 11 NaN NaN NaN NaN NaN NaN 17.462 -0.068 1982 12 NaN NaN NaN NaN NaN NaN 16.823 0.421 1983 1 16.667 -0.971 1 0 NaN NaN 16.637 -0.471 1983 2 17.788 -1.411 1 0 NaN NaN 18.100 -0.569 1983 3 20.155 -0.529 1 0 NaN NaN 20.065 -0.089 1983 4 20.513 -1.340 1 0 NaN NaN 21.701 0.377 1983 5 24.284 0.623 0 0 24.284 0.623 23.576 0.444 1983 6 26.604 1.430 0 0 26.604 1.430 25.110 0.466 1983 7 26.536 1.521 0 0 26.536 1.521 25.341 0.855 1983 8 24.301 -0.062 0 0 24.301 -0.062 24.071 0.238 1983 9 24.556 1.134 0 0 24.556 1.134 23.605 0.713 1983 10 20.630 0.121 0 0 20.630 0.121 19.725 -0.253 1983 11 17.992 -0.067 0 0 17.992 -0.067 17.313 -0.217 1983 12 16.774 -0.157 0 0 16.774 -0.157 16.350 -0.051 1984 1 17.654 0.017 0 0 17.654 0.017 16.514 -0.594 1984 2 18.571 -0.628 0 0 18.571 -0.628 17.338 -1.331 1984 3 21.251 0.567 0 0 21.251 0.567 20.346 0.192 1984 4 24.424 2.571 0 0 24.424 2.571 22.551 1.228 1984 5 23.117 -0.545 0 0 23.117 -0.545 22.502 -0.630 1984 6 25.428 0.254 0 0 25.428 0.254 24.370 -0.274 1984 7 25.038 0.023 1 0 NaN NaN 24.248 -0.238 1984 8 24.638 0.275 1 0 NaN NaN 23.578 -0.255 1984 9 24.874 1.452 0 0 24.874 1.452 23.176 0.283 1984 10 19.227 -1.281 1 0 NaN NaN 18.659 -1.320 1984 11 20.669 2.610 0 0 20.669 2.610 18.119 0.589 1984 12 14.797 -2.134 1 0 NaN NaN 15.660 -0.742 1985 1 16.606 -1.031 1 0 NaN NaN 16.753 -0.355 1985 2 16.701 -2.499 1 0 NaN NaN 16.506 -2.163 1985 3 18.683 -2.001 1 0 NaN NaN 19.981 -0.174 1985 4 18.460 -3.393 1 0 NaN NaN 20.697 -0.627 1985 5 18.615 -5.046 1 0 NaN NaN 22.448 -0.684 1985 6 22.897 -2.277 1 0 NaN NaN 23.546 -1.098 1985 7 24.009 -1.006 1 0 NaN NaN 24.115 -0.370 1985 8 25.419 1.056 0 0 25.419 1.056 24.236 0.403 1985 9 23.585 0.162 0 0 23.585 0.162 22.847 -0.045 1985 10 19.509 -0.999 0 0 19.509 -0.999 19.149 -0.830 1985 11 18.290 0.230 0 0 18.290 0.230 18.006 0.476 1985 12 15.072 -1.859 1 0 NaN NaN 15.669 -0.732 1986 1 16.314 -1.323 0 0 16.314 -1.323 15.709 -1.399 1986 2 18.230 -0.969 1 0 NaN NaN 18.403 -0.266 1986 3 20.873 0.188 0 0 20.873 0.188 20.475 0.321 1986 4 19.049 -2.805 1 0 NaN NaN 20.920 -0.403 1986 5 24.229 0.567 0 0 24.229 0.567 23.331 0.199 1986 6 23.416 -1.758 1 0 NaN NaN 24.748 0.104 1986 7 25.027 0.012 0 0 25.027 0.012 24.327 -0.158 1986 8 23.550 -0.812 1 0 NaN NaN 23.877 0.044 1986 9 21.681 -1.741 1 0 NaN NaN 22.388 -0.504 1986 10 20.466 -0.043 0 0 20.466 -0.043 19.621 -0.358 1986 11 18.347 0.287 0 0 18.347 0.287 18.089 0.559 1986 12 16.895 -0.036 1 0 NaN NaN 16.581 0.179 1987 1 15.471 -2.166 1 0 NaN NaN 16.981 -0.126 1987 2 20.387 1.188 1 0 NaN NaN 18.754 0.085 1987 3 21.374 0.689 0 0 21.374 0.689 20.618 0.463 1987 4 NaN NaN NaN NaN NaN NaN 20.527 -0.797 1987 5 23.479 -0.182 1 0 NaN NaN 22.896 -0.236 1987 6 26.746 1.572 0 0 26.746 1.572 25.165 0.521 1987 7 27.126 2.111 0 0 27.126 2.111 25.081 0.596 1987 8 25.134 0.771 0 0 25.134 0.771 24.242 0.409 1987 9 24.688 1.266 0 0 24.688 1.266 23.503 0.611 1987 10 20.645 0.137 0 0 20.645 0.137 20.638 0.659 1987 11 17.241 -0.818 0 0 17.241 -0.818 17.466 -0.064 1987 12 18.113 1.182 0 0 18.113 1.182 17.462 1.061 1988 1 17.731 0.094 0 0 17.731 0.094 17.160 0.052 1988 2 19.039 -0.160 0 0 19.039 -0.160 19.133 0.464 1988 3 21.280 0.596 0 0 21.280 0.596 21.109 0.954 1988 4 21.453 -0.400 0 0 21.453 -0.400 21.573 0.249 1988 5 24.236 0.574 0 0 24.236 0.574 23.618 0.487 1988 6 26.150 0.977 0 0 26.150 0.977 25.277 0.633 1988 7 23.995 -1.020 0 0 23.995 -1.020 23.962 -0.523 1988 8 24.258 -0.105 0 0 24.258 -0.105 24.123 0.290 1988 9 22.637 -0.785 0 0 22.637 -0.785 23.575 0.682 1988 10 18.504 -2.005 0 0 18.504 -2.005 20.015 0.036 1988 11 15.967 -2.093 0 0 15.967 -2.093 17.050 -0.480 1988 12 14.607 -2.324 0 0 14.607 -2.324 15.864 -0.537 1989 1 15.698 -1.939 0 0 15.698 -1.939 15.829 -1.279 1989 2 18.711 -0.489 0 0 18.711 -0.489 18.115 -0.555 1989 3 19.491 -1.193 0 0 19.491 -1.193 19.585 -0.569 1989 4 18.390 -3.463 1 0 NaN NaN 19.995 -1.329 1989 5 20.551 -3.111 1 0 NaN NaN 22.926 -0.206 1989 6 24.393 -0.781 0 0 24.393 -0.781 23.878 -0.766 1989 7 25.396 0.381 0 0 25.396 0.381 24.499 0.013 1989 8 24.090 -0.273 0 0 24.090 -0.273 23.748 -0.085 1989 9 22.920 -0.503 0 0 22.920 -0.503 23.032 0.140 1989 10 19.698 -0.810 0 0 19.698 -0.810 19.793 -0.186 1989 11 18.504 0.444 0 0 18.504 0.444 18.492 0.962 1989 12 15.832 -1.100 0 0 15.832 -1.100 16.475 0.074 1990 1 17.495 -0.143 0 0 17.495 -0.143 17.569 0.462 1990 2 19.474 0.275 0 0 19.474 0.275 19.393 0.723 1990 3 20.701 0.017 0 0 20.701 0.017 20.873 0.718 1990 4 20.889 -0.965 0 0 20.889 -0.965 20.900 -0.424 1990 5 24.819 1.157 0 0 24.819 1.157 23.796 0.664 1990 6 25.759 0.585 0 0 25.759 0.585 24.794 0.150 1990 7 24.862 -0.153 0 0 24.862 -0.153 24.277 -0.208 1990 8 25.868 1.505 0 0 25.868 1.505 24.356 0.523 1990 9 24.290 0.868 0 0 24.290 0.868 23.658 0.766 1990 10 20.283 -0.225 0 0 20.283 -0.225 19.603 -0.376 1990 11 17.278 -0.782 0 0 17.278 -0.782 17.243 -0.287 1990 12 16.295 -0.636 0 0 16.295 -0.636 16.466 0.065 1991 1 15.533 -2.104 1 0 NaN NaN 18.164 1.056 1991 2 NaN NaN NaN NaN NaN NaN 19.121 0.451 1991 3 20.772 0.088 1 0 NaN NaN 21.123 0.968 1991 4 22.360 0.506 1 0 NaN NaN 22.696 1.372 1991 5 24.507 0.846 0 0 24.507 0.846 23.656 0.525 1991 6 25.543 0.369 0 0 25.543 0.369 24.650 0.006 1991 7 25.609 0.594 0 0 25.609 0.594 24.321 -0.164 1991 8 25.083 0.721 0 0 25.083 0.721 23.910 0.077 1991 9 23.676 0.254 0 0 23.676 0.254 22.734 -0.158 1991 10 19.914 -0.595 0 0 19.914 -0.595 19.649 -0.330 1991 11 15.749 -2.311 0 0 15.749 -2.311 16.670 -0.860 1991 12 17.911 0.980 0 0 17.911 0.980 17.703 1.302 1992 1 16.938 -0.700 0 0 16.938 -0.700 16.156 -0.951 1992 2 19.092 -0.107 0 0 19.092 -0.107 17.932 -0.738 1992 3 20.867 0.182 0 0 20.867 0.182 20.207 0.052 1992 4 22.213 0.359 0 0 22.213 0.359 21.654 0.330 1992 5 23.841 0.179 0 0 23.841 0.179 23.407 0.275 1992 6 25.550 0.376 0 0 25.550 0.376 24.991 0.347 1992 7 NaN NaN NaN NaN NaN NaN 24.339 -0.146 1992 8 NaN NaN NaN NaN NaN NaN 22.777 -1.056 1992 9 NaN NaN NaN NaN NaN NaN 22.698 -0.194 1992 10 NaN NaN NaN NaN NaN NaN 19.457 -0.522 1992 11 NaN NaN NaN NaN NaN NaN 18.044 0.514 1992 12 NaN NaN NaN NaN NaN NaN 17.889 1.488 1993 1 NaN NaN NaN NaN NaN NaN 16.961 -0.147 1993 2 NaN NaN NaN NaN NaN NaN 17.762 -0.907 1993 3 NaN NaN NaN NaN NaN NaN 21.404 1.249 1993 4 NaN NaN NaN NaN NaN NaN 20.286 -1.038 1993 5 NaN NaN NaN NaN NaN NaN 22.484 -0.647 1993 6 NaN NaN NaN NaN NaN NaN 24.066 -0.578