1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 "03:00" 0.000 0.000 0.001 0.002 0.002 0.001 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.003 0.002 0.002 0.004 0.003 0.002 0.002 0.002 0.001 "03:30" 0.000 0.000 0.001 0.002 0.002 0.001 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.003 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.001 "04:00" 0.000 0.000 0.001 0.002 0.002 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.003 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.001 "04:30" 0.000 0.001 0.001 0.002 0.002 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.001 0.003 0.003 0.002 0.002 0.002 0.003 0.002 0.002 0.003 0.002 0.002 0.002 0.002 0.001 "05:00" 0.001 0.002 0.001 0.001 0.000 0.002 0.002 0.002 0.002 0.001 0.001 0.000 0.001 0.000 0.001 0.002 0.001 0.001 0.002 0.002 0.001 0.001 0.003 0.002 0.002 0.002 0.002 0.001 "05:30" 0.003 0.011 0.010 0.010 0.010 0.012 0.013 0.013 0.011 0.008 0.008 0.008 0.007 0.006 0.005 0.004 0.003 0.003 0.001 0.002 0.003 0.005 0.003 0.003 0.004 0.001 0.004 0.003 "06:00" 0.010 0.031 0.034 0.036 0.035 0.036 0.038 0.037 0.033 0.031 0.031 0.030 0.026 0.024 0.024 0.020 0.011 0.021 0.006 0.012 0.021 0.023 0.019 0.019 0.020 0.014 0.020 0.011 "06:30" 0.035 0.065 0.077 0.086 0.083 0.083 0.089 0.081 0.067 0.074 0.070 0.072 0.063 0.058 0.060 0.052 0.038 0.058 0.011 0.036 0.054 0.059 0.051 0.053 0.055 0.040 0.053 0.028 "07:00" 0.040 0.141 0.153 0.161 0.166 0.163 0.171 0.162 0.140 0.160 0.147 0.149 0.126 0.117 0.125 0.103 0.074 0.115 0.011 0.097 0.109 0.124 0.111 0.109 0.121 0.096 0.116 0.050 "07:30" 0.048 0.208 0.270 0.250 0.290 0.279 0.290 0.276 0.208 0.279 0.253 0.257 0.219 0.204 0.216 0.173 0.082 0.187 0.027 0.233 0.190 0.216 0.199 0.191 0.221 0.154 0.213 0.093 "08:00" 0.082 0.317 0.400 0.411 0.452 0.437 0.463 0.424 0.247 0.441 0.436 0.397 0.345 0.322 0.342 0.274 0.121 0.348 0.056 0.384 0.288 0.345 0.309 0.328 0.351 0.211 0.333 0.167 "08:30" 0.120 0.374 0.609 0.557 0.653 0.625 0.660 0.600 0.484 0.588 0.639 0.424 0.558 0.496 0.469 0.495 0.412 0.170 0.565 0.136 0.565 0.298 0.528 0.485 0.442 0.507 0.271 0.446 0.362 "09:00" 0.249 0.622 0.779 0.827 0.897 0.836 0.931 0.803 0.678 0.788 0.663 0.482 0.738 0.675 0.643 0.671 0.581 0.291 0.756 0.374 0.770 0.406 0.717 0.663 0.559 0.687 0.350 0.686 0.642 "09:30" 0.280 0.764 0.957 0.995 1.140 1.060 1.179 1.031 0.899 0.854 1.041 0.527 0.938 0.885 0.830 0.869 0.751 0.358 0.976 0.493 0.984 0.583 0.892 0.860 0.668 0.883 0.381 0.872 0.846 "10:00" 0.246 1.041 1.235 1.224 1.373 1.286 1.384 1.259 1.158 0.827 1.218 0.581 1.148 1.081 1.013 1.049 0.909 0.336 1.153 0.505 1.178 0.814 1.093 1.057 0.754 1.070 0.472 1.051 1.033 "10:30" 0.287 1.240 1.293 1.432 1.589 1.474 1.637 1.454 1.320 1.069 1.431 0.520 1.339 1.227 1.183 1.212 1.078 0.575 1.375 1.023 1.379 0.918 1.255 1.170 1.064 1.225 0.793 1.236 1.178 "11:00" 0.106 1.184 1.212 1.590 1.777 1.639 1.631 1.613 1.271 0.888 1.402 0.455 1.490 1.351 1.313 1.350 1.177 0.511 1.557 0.834 1.511 0.737 1.403 1.273 1.465 1.323 1.128 1.365 1.314 "11:30" 0.432 1.385 0.908 1.738 1.910 1.798 1.868 1.578 1.391 0.691 1.402 0.506 1.603 1.463 1.407 1.463 1.288 0.754 1.632 0.220 1.598 0.520 1.227 1.485 1.589 1.448 1.390 1.445 1.426 "12:00" 0.406 1.550 0.687 1.739 1.982 1.824 1.887 1.515 1.492 0.543 1.764 0.456 1.660 1.472 1.455 1.500 1.338 0.707 1.317 0.988 1.653 0.611 1.450 1.526 1.571 1.478 1.468 1.499 1.324 "12:30" 0.481 1.943 1.043 1.632 1.967 1.845 1.966 1.493 1.274 0.637 1.786 0.429 1.677 1.416 1.452 1.397 1.190 0.671 1.303 0.515 1.672 0.710 1.260 1.534 1.443 1.494 0.949 1.467 1.196 "13:00" 0.710 1.390 0.947 1.621 1.901 1.755 1.896 1.617 1.637 0.435 1.743 1.037 1.607 1.234 1.399 1.160 1.074 0.515 1.163 0.736 1.463 0.889 1.456 1.447 1.595 1.321 1.255 0.895 "13:30" 0.737 1.335 0.947 1.580 1.732 1.638 1.753 1.422 1.545 0.396 1.660 1.584 1.499 1.078 1.305 1.114 0.710 0.505 0.759 0.820 1.233 0.874 1.154 1.184 1.514 1.274 1.445 1.176 "14:00" 1.108 0.949 1.213 1.478 1.505 1.405 1.551 1.117 1.411 0.333 1.211 1.294 1.372 1.038 1.193 0.981 0.740 0.733 0.644 1.309 1.015 1.061 1.271 1.309 1.359 1.152 1.346 0.862 "14:30" 1.300 1.149 1.282 1.303 1.369 1.353 1.365 1.275 0.318 1.258 1.179 1.202 0.971 1.054 1.010 0.856 0.242 0.506 1.054 1.147 0.930 1.221 1.111 1.186 1.053 1.194 1.032 0.693 "15:00" 0.738 0.883 1.123 1.116 1.156 1.118 1.196 1.049 0.271 1.089 0.917 1.014 0.849 0.888 0.703 0.716 0.130 0.561 1.014 0.984 0.308 0.896 0.864 0.970 0.793 0.924 0.702 0.498 "15:30" 0.602 0.620 0.940 0.906 0.917 0.870 0.982 0.743 0.239 0.896 0.797 0.812 0.666 0.703 0.538 0.218 0.343 0.406 0.701 0.772 0.631 0.694 0.753 0.735 0.577 0.682 0.647 0.592 "16:00" 0.422 0.291 0.684 0.644 0.704 0.667 0.747 0.574 0.151 0.664 0.761 0.613 0.516 0.536 0.492 0.097 0.500 0.595 0.584 0.590 0.535 0.560 0.537 0.396 0.413 0.517 0.385 0.373 "16:30" 0.397 0.373 0.494 0.429 0.512 0.457 0.537 0.454 0.132 0.403 0.606 0.439 0.381 0.393 0.347 0.182 0.396 0.291 0.357 0.418 0.376 0.426 0.339 0.401 0.260 0.381 0.272 0.244 "17:00" 0.235 0.234 0.334 0.308 0.340 0.305 0.361 0.313 0.116 0.292 0.340 0.294 0.254 0.269 0.236 0.158 0.285 0.136 0.257 0.268 0.261 0.279 0.243 0.257 0.156 0.244 0.176 0.201 "17:30" 0.066 0.071 0.202 0.203 0.214 0.192 0.218 0.200 0.074 0.183 0.176 0.179 0.159 0.158 0.146 0.091 0.153 0.085 0.141 0.157 0.157 0.162 0.141 0.149 0.080 0.144 0.100 0.101 "18:00" 0.058 0.010 0.110 0.104 0.118 0.107 0.119 0.107 0.037 0.104 0.103 0.097 0.087 0.088 0.080 0.017 0.080 0.052 0.059 0.082 0.083 0.077 0.078 0.080 0.040 0.069 0.059 0.064 "18:30" 0.031 0.005 0.048 0.051 0.057 0.051 0.057 0.054 0.015 0.049 0.042 0.046 0.041 0.044 0.036 0.015 0.042 0.028 0.038 0.035 0.032 0.031 0.035 0.034 0.014 0.028 0.027 0.026 "19:00" 0.018 0.007 0.019 0.018 0.022 0.020 0.022 0.021 0.003 0.018 0.015 0.017 0.014 0.015 0.012 0.008 0.015 0.010 0.011 0.012 0.011 0.006 0.011 0.009 0.006 0.008 0.007 0.008 "19:30" 0.006 0.002 0.004 0.003 0.006 0.006 0.006 0.006 0.001 0.003 0.003 0.002 0.003 0.002 0.000 0.001 0.002 0.000 0.001 0.001 0.001 0.002 0.000 0.000 0.000 0.000 0.001 0.001 "20:00" 0.001 0.000 0.001 0.001 0.001 0.001 0.001 0.000 0.002 0.002 0.002 0.002 0.001 0.001 0.003 0.002 0.001 0.002 0.002 0.001 0.002 0.003 0.002 0.002 0.002 0.002 0.001 0.001 "20:30" 0.001 0.000 0.002 0.002 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.002 0.002 0.003 0.002 0.002 0.002 0.002 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.001 0.001 "21:00" 0.001 0.000 0.002 0.002 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.001 0.002 0.003 0.002 0.002 0.003 0.003 0.002 0.002 0.003 0.003 0.002 0.002 0.002 0.001 0.001 Daily Total 9.2538 18.199 18.0197 22.4628 24.8838 23.3447 25.0211 21.2924 15.2683 9.4057 21.9239 14.1937 21.2694 18.1517 18.5527 17.6517 14.2519 8.6548 16.6174 12.2988 20.2697 12.4246 18.8491 18.8203 18.9643 18.041 15.9678 14.2231 15.413 Daily Maximum 1.300 1.943 1.293 1.739 1.982 1.845 1.966 1.617 1.637 1.069 1.786 1.584 1.677 1.472 1.455 1.500 1.338 0.754 1.632 1.309 1.672 1.061 1.456 1.534 1.595 1.494 1.468 1.499 1.426 Offset Adjusted Daily Total 9.2574 18.2134 17.9945 22.5312 24.9558 23.3627 25.0283 21.296 15.2791 9.4057 21.9995 14.2657 21.3378 18.2165 18.6103 17.7417 14.3635 8.7196 16.6894 12.378 20.3741 12.4858 18.9211 18.9499 19.0543 18.1274 16.0434 14.2879 15.4454 Daily Maximum 1.300 1.944 1.293 1.741 1.984 1.845 1.966 1.618 1.637 1.069 1.788 1.586 1.679 1.473 1.456 1.502 1.341 0.756 1.634 1.311 1.675 1.063 1.458 1.538 1.598 1.496 1.470 1.501 1.427 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Data of July 1999 Raw Offset *NOTE: Offset is found by assuming 0 MED at Standard 501A Detector Serial Number 1086 Data Adjusted "03:00" for each day. Each half hour Last calibrated March 2, 1999 Monthly Total 503.7 505.3 MEDs period that day is adjusted for this error. Daily Average for the month 17.369 17.425 MEDs Scale Factor at time of data collection 0.193 Daily Maximum for the month 25.021 25.028 MEDs Offset adjust per 1/2 hour Variable Daily Minimum for the month 8.655 8.720 MEDs