Kai Islands UCL 1987 surveys Gravity unit: milligal (mGal) Recompiled and computed: 2011 Survey: Survey name followed by station number (if known) xlat: Latitude xlon: Longitude xellht: Ellipsoidal height (metres) referenced to ITRF(WGS84) ellipsoid orthht: Orthometric height (metres) referenced to geoid/sea level Observed: Measured gravity value Normal: Ellipsoid theoretical gravity FAcorr: New Free-air correction for observed gravity decreasing with increasing distance from the center of the Earth Atmcorr: Atmospheric correction ClaFA: Classic Free-air anomaly using orthometric heights ClaBA267: Classic Bouguer anomaly using Bouguer plate(2.67gm/cc) and orthometric heights EFree-A: Classic Free-air anomaly using ellipsoidal heights NewFA: New Free-air anomaly using ellipsoidal heights NewBA267: New Bouguer anomaly (2.67gm/cc) using Bouguer plate based on ellipsoidal heights Boug267(grid): Complete Bouguer anomaly (2.67gm/cc) extracted from complete Bouguer anomaly grid/surface Station xlat xlon xellht orthht Observed Normal FAcorr Atmcorr ClaFA ClaBA267 EFree-A NewFA NewBA267 Boug267(grid) KAI87 0 -5.6385526 132.7438212 68.859 13.745 978135.940 978082.499 -21.261 0.867 58.550 57.011 75.558 75.569 67.860 70.3 KAI87 1 -5.6315803 132.7450183 74.596 19.440 978132.880 978082.375 -23.032 0.867 57.370 55.194 74.392 74.403 66.052 70.13 KAI87 2 -5.6162173 132.7425226 68.203 13.021 978137.780 978082.104 -21.058 0.867 60.562 59.104 77.591 77.602 69.966 70.57 KAI87 3 -5.6053089 132.7510863 63.340 8.000 978138.710 978081.911 -19.557 0.868 60.135 59.240 77.213 77.224 70.132 70.93 KAI87 4 -5.5910834 132.7536035 82.874 27.446 978136.390 978081.661 -25.588 0.866 64.065 60.992 81.170 81.183 71.905 72.5 KAI87 5 -5.5805291 132.7526970 78.911 23.457 978139.100 978081.475 -24.365 0.866 65.730 63.104 82.843 82.856 74.021 74.42 KAI87 6 -5.5693863 132.7607074 62.642 7.036 978143.390 978081.280 -19.341 0.868 65.149 64.362 82.309 82.320 75.307 76.4 KAI87 7 -5.5622064 132.7660749 63.528 7.821 978144.610 978081.154 -19.615 0.868 66.737 65.862 83.928 83.939 76.827 77.47 KAI87 8 -5.5510687 132.7727091 73.015 17.175 978143.960 978080.959 -22.544 0.867 69.168 67.245 86.400 86.412 78.237 78.81 KAI87 9 -5.5402688 132.7789232 69.296 13.335 978146.510 978080.771 -21.396 0.867 70.721 69.229 87.991 88.002 80.244 80.76 KAI87 10 -5.5270240 132.7927368 65.714 9.528 978149.920 978080.540 -20.290 0.868 73.188 72.121 90.527 90.537 83.180 84.85 KAI87 11 -5.5787029 132.7644706 61.830 6.206 978141.190 978081.443 -19.091 0.868 62.530 61.835 79.696 79.706 72.783 74.4 KAI87 12 -5.5843172 132.7760650 82.061 26.301 978140.330 978081.542 -25.337 0.866 67.771 64.826 84.978 84.991 75.804 73.86 KAI87 13 -5.5992428 132.7839886 74.751 18.950 978139.440 978081.804 -23.080 0.867 64.350 62.229 81.571 81.583 73.214 75.39 KAI87 14 -5.6337914 132.7493753 86.680 31.476 978128.990 978082.415 -26.763 0.865 57.154 53.631 74.190 74.204 64.500 70.62 KAI87 15 -5.6275643 132.7581737 75.720 20.375 978136.280 978082.304 -23.379 0.867 61.130 58.849 78.209 78.221 69.744 70.62 KAI87 16 -5.6246589 132.7645310 77.412 21.972 978139.470 978082.253 -23.902 0.866 64.864 62.404 81.973 81.985 73.319 71.18 KAI87 17 -5.6204406 132.7731191 90.263 34.693 978135.700 978082.178 -27.869 0.865 65.093 61.209 82.242 82.256 72.151 72.68 KAI87 18 -5.6189728 132.7826037 84.444 28.750 978139.870 978082.152 -26.073 0.866 67.456 64.237 84.643 84.656 75.202 75.81 KAI87 19 -5.6182334 132.7878486 93.333 37.571 978139.940 978082.139 -28.817 0.865 70.260 66.054 87.468 87.483 77.034 78.1 KAI87 20 -5.6079306 132.7962546 71.917 16.000 978150.520 978081.957 -22.205 0.867 74.367 72.576 91.623 91.635 83.583 82.44 KAI87 21 -5.5977726 132.8018503 64.217 8.185 978153.460 978081.778 -19.828 0.868 75.075 74.159 92.367 92.377 85.188 85.54 KAI87 22 -5.6523199 132.7342359 70.472 15.536 978135.290 978082.744 -21.759 0.867 58.208 56.469 75.161 75.172 67.283 69.15 KAI87 23 -5.6551017 132.7253927 62.813 8.000 978132.620 978082.793 -19.394 0.868 53.164 52.268 70.079 70.089 63.057 67.09 KAI87 24 -5.6618930 132.7168120 64.849 10.172 978132.700 978082.914 -20.023 0.868 53.793 52.654 70.666 70.677 63.416 64.83 KAI87 25 -5.6582808 132.7034192 76.719 22.199 978130.880 978082.850 -23.688 0.866 55.747 53.262 72.572 72.585 63.996 62.94 KAI87 26 -5.6600107 132.6932041 65.753 11.370 978128.950 978082.880 -20.302 0.868 50.446 49.173 67.229 67.239 59.878 61.27 KAI87 27 -5.6532421 132.6767017 75.818 21.621 978127.140 978082.760 -23.410 0.867 51.919 49.498 68.644 68.656 60.168 59.47 KAI87 28 -5.6533432 132.6655694 89.338 35.281 978123.680 978082.762 -27.584 0.865 52.671 48.721 69.353 69.367 59.366 56.89 KAI87 29 -5.6501030 132.6547850 102.264 48.333 978117.360 978082.704 -31.575 0.864 50.435 45.024 67.078 67.095 55.646 54.62 KAI87 30 -5.6560730 132.6468050 72.789 18.979 978114.370 978082.810 -22.474 0.867 38.283 36.159 54.889 54.901 46.752 53.07 KAI87 31 -5.6597140 132.6398930 77.881 24.172 978118.980 978082.875 -24.046 0.866 44.431 41.725 61.005 61.018 52.299 52.96 KAI87 32 -5.6667501 132.6352100 63.075 9.451 978119.860 978083.000 -19.475 0.868 40.644 39.586 57.192 57.202 50.141 53.43 KAI87 33 -5.6725151 132.6407180 64.277 10.602 978120.080 978083.103 -19.846 0.868 41.116 39.929 57.680 57.691 50.495 53.57 KAI87 34 -5.6696942 132.6926834 106.724 52.382 978116.700 978083.053 -32.952 0.863 50.676 44.811 67.446 67.462 55.514 59.38 KAI87 35 -5.6840453 132.6979560 109.969 55.615 978118.100 978083.309 -33.954 0.863 52.817 46.590 69.590 69.608 57.296 61.5 KAI87 36 -5.6914629 132.6798353 76.587 22.489 978123.910 978083.442 -23.647 0.866 48.275 45.757 64.969 64.981 56.407 58.45 KAI87 37 -5.6955439 132.6693818 74.583 20.635 978123.860 978083.515 -23.028 0.867 47.580 45.269 64.228 64.240 55.890 57.32 KAI87 38 -5.7005330 132.6597600 88.060 34.256 978120.260 978083.604 -27.189 0.865 48.092 44.257 64.696 64.710 54.852 56.32 KAI87 39 -5.7012530 132.6510122 68.268 14.579 978121.360 978083.617 -21.078 0.867 43.109 41.477 59.677 59.688 52.046 55.5 KAI87 40 -5.7084291 132.6527489 88.964 35.286 978119.580 978083.746 -27.468 0.865 47.588 43.638 64.153 64.167 54.208 54.44 KAI87 41 -5.7155231 132.6573898 60.771 7.068 978123.300 978083.874 -18.764 0.868 42.476 41.684 59.048 59.058 52.255 55.81 KAI87 42 -5.7304190 132.6740880 73.844 20.000 978126.020 978084.142 -22.800 0.867 48.917 46.678 65.533 65.545 57.278 58.88 KAI87 43 -5.7422960 132.6762540 59.811 6.000 978128.750 978084.356 -18.467 0.868 47.114 46.442 63.720 63.729 57.033 59.82 KAI87 44 -5.7284730 132.6821140 82.722 28.766 978124.710 978084.107 -25.541 0.866 50.346 47.126 66.997 67.010 57.749 59.24 KAI87 45 -5.7180820 132.6899260 93.781 39.677 978118.230 978083.920 -28.956 0.865 47.419 42.977 64.116 64.131 53.632 58.82 KAI87 46 -5.7068210 132.6994930 144.938 90.664 978117.800 978083.717 -44.750 0.860 62.921 52.771 79.670 79.693 63.466 60.25 KAI87 47 -5.6970920 132.7100370 81.388 26.939 978129.530 978083.543 -25.129 0.866 55.167 52.151 71.970 71.982 62.871 64.82 KAI87 48 -5.6693440 132.7312010 76.864 22.036 978136.450 978083.047 -23.732 0.866 61.070 58.603 77.990 78.002 69.397 68.24 KAI87 49 -5.6830070 132.7302090 77.786 23.027 978136.050 978083.291 -24.017 0.866 60.732 58.154 77.630 77.643 68.934 67.4 KAI87 50 -5.6895080 132.7371178 76.078 21.264 978132.730 978083.407 -23.490 0.866 56.752 54.371 73.667 73.679 65.162 67.84 KAI87 51 -5.6992424 132.7416407 86.721 31.897 978129.210 978083.581 -26.776 0.865 56.338 52.767 73.256 73.270 63.561 66.71 KAI87 52 -5.7121275 132.7446930 86.098 31.296 978131.600 978083.813 -26.583 0.866 58.311 54.807 75.223 75.236 65.597 65.52 KAI87 53 -5.7228185 132.7502338 59.848 5.029 978133.730 978084.005 -18.479 0.868 52.145 51.582 69.062 69.072 62.372 66.12 KAI87 54 -5.7331719 132.7570758 71.637 16.785 978141.370 978084.191 -22.119 0.867 63.225 61.346 80.153 80.164 72.144 68.52 KAI87 55 -5.7441441 132.7606379 76.245 21.401 978138.140 978084.389 -23.541 0.866 61.221 58.825 78.146 78.158 69.622 70.84 KAI87 56 -5.7504460 132.7652181 79.194 24.325 978142.360 978084.503 -24.452 0.866 66.229 63.506 83.162 83.175 74.309 72.85 KAI87 57 -5.7636586 132.7702995 71.211 16.344 978141.380 978084.743 -21.987 0.867 62.548 60.718 79.480 79.491 71.519 75.75 KAI87 58 -5.7702450 132.7651563 75.645 20.868 978146.160 978084.862 -23.356 0.867 68.604 66.268 85.508 85.520 77.052 75.15 KAI87 59 -5.7902670 132.7642370 81.696 27.037 978143.570 978085.226 -25.224 0.866 67.553 64.526 84.421 84.434 75.288 77.11 KAI87 60 -5.7955029 132.7657567 82.135 27.488 978145.370 978085.322 -25.360 0.866 69.397 66.320 86.261 86.274 77.079 77.99 KAI87 61 -5.8116230 132.7651830 101.911 47.364 978144.700 978085.616 -31.466 0.864 74.564 69.262 91.398 91.414 80.004 78.04 KAI87 62 -5.8235880 132.7691040 78.399 23.894 978144.980 978085.835 -24.206 0.866 67.385 64.710 84.205 84.218 75.441 78.61 KAI87 63 -5.8273940 132.7738340 73.407 18.880 978149.620 978085.905 -22.665 0.867 70.408 68.295 87.235 87.247 79.029 79.79 KAI87 64 -5.8056783 132.7776641 67.720 13.000 978150.530 978085.507 -20.909 0.867 69.902 68.446 86.788 86.799 79.218 82.13 KAI87 65 -5.7962534 132.7797465 75.989 21.195 978150.130 978085.335 -23.462 0.866 72.202 69.829 89.111 89.123 80.616 82.64 KAI87 66 -5.7869325 132.7802152 78.351 23.499 978151.910 978085.166 -24.192 0.866 74.862 72.232 91.790 91.802 83.031 82.1 KAI87 67 -5.8185970 132.7757260 72.562 17.951 978150.390 978085.744 -22.404 0.867 71.053 69.043 87.906 87.917 79.794 80.84 KAI87 68 -5.8165571 132.7875067 92.431 37.695 978148.260 978085.706 -28.539 0.865 75.051 70.831 91.943 91.957 81.609 83.7 KAI87 69 -5.8198814 132.7956290 93.355 38.570 978153.630 978085.767 -28.824 0.865 80.630 76.312 97.537 97.552 87.100 85.92 KAI87 70 -5.8250542 132.8101127 64.425 9.553 978164.070 978085.862 -19.892 0.868 82.024 80.954 98.957 98.968 91.755 92.12 KAI87 71 -5.8470149 132.8126684 67.459 12.769 978167.560 978086.265 -20.829 0.867 86.103 84.673 102.980 102.991 95.439 98.13 KAI87 72 -5.8619942 132.7998471 62.921 8.468 978164.790 978086.541 -19.427 0.868 81.730 80.782 98.534 98.544 91.500 92.68 KAI87 73 -5.8774662 132.7964912 64.258 9.988 978165.030 978086.827 -19.840 0.868 82.153 81.035 98.901 98.911 91.717 93.57 KAI87 74 -5.8944730 132.7919943 62.199 8.132 978165.130 978087.141 -19.205 0.868 81.366 80.456 98.051 98.061 91.098 92.17 KAI87 75 -5.9110754 132.7863805 63.480 9.623 978162.910 978087.450 -19.600 0.868 79.298 78.220 95.918 95.928 88.821 89.19 KAI87 76 -5.9281712 132.7830873 62.658 9.000 978162.300 978087.768 -19.346 0.868 78.177 77.169 94.736 94.746 87.731 90.04 KAI87 77 -5.9411600 132.7701110 74.736 21.299 978157.760 978088.011 -23.075 0.867 77.189 74.804 93.680 93.691 85.324 89.22 KAI87 78 -5.9429189 132.7539097 63.092 9.803 978153.010 978088.044 -19.480 0.868 68.859 67.762 85.304 85.315 78.251 82.24 KAI87 79 -5.9472330 132.7452540 58.493 5.320 978150.310 978088.124 -18.060 0.868 64.696 64.100 81.105 81.114 74.566 80.32 KAI87 80 -5.9501210 132.7396240 64.756 11.658 978149.950 978088.178 -19.994 0.868 66.237 64.932 82.623 82.633 75.384 79.19 KAI87 81 -5.9397680 132.7324370 89.347 36.214 978143.420 978087.985 -27.587 0.865 67.476 63.422 83.873 83.887 73.884 74.55 KAI87 82 -5.9268407 132.7283701 64.963 11.746 978143.440 978087.743 -20.058 0.868 60.189 58.874 76.612 76.622 69.349 71.76 KAI87 83 -5.9150040 132.7327919 66.805 13.438 978142.900 978087.523 -20.627 0.867 60.392 58.887 76.861 76.871 69.392 70.53 KAI87 84 -5.8906530 132.7264198 66.246 12.722 978142.020 978087.071 -20.454 0.867 59.743 58.319 76.260 76.271 68.854 68.88 KAI87 85 -5.8892138 132.7104401 70.763 17.403 978134.250 978087.044 -21.849 0.867 53.444 51.495 69.910 69.922 62.000 65.89 KAI87 86 -5.9003490 132.6952520 68.364 15.261 978137.870 978087.251 -21.108 0.867 56.196 54.488 72.584 72.595 64.941 62.48 KAI87 87 -5.9117620 132.6952974 59.536 6.526 978132.670 978087.463 -18.382 0.868 48.089 47.359 64.448 64.458 57.793 62.07 KAI87 88 -5.9036390 132.6805715 56.872 3.957 978134.350 978087.312 -17.560 0.868 49.128 48.685 65.457 65.467 59.100 60.83 KAI87 89 -5.8924895 132.6717950 104.629 51.728 978123.150 978087.105 -32.305 0.864 52.872 47.081 69.197 69.214 57.500 60.22 KAI87 90 -5.8730131 132.6714275 87.000 33.975 978124.430 978086.744 -26.862 0.865 49.036 45.232 65.399 65.413 55.673 59.12 KAI87 91 -5.7884941 132.7030054 81.988 28.070 978131.060 978085.194 -25.315 0.866 55.394 52.252 72.033 72.046 62.868 62.61 KAI87 92 -5.7767118 132.7088693 104.246 50.190 978126.910 978084.980 -32.187 0.864 58.283 52.664 74.964 74.981 63.310 62.89 KAI87 93 -5.7684352 132.7147791 89.929 35.755 978130.280 978084.829 -27.766 0.865 57.350 53.347 74.068 74.082 64.014 63.92 KAI87 94 -5.7679022 132.7302489 101.083 46.711 978130.880 978084.820 -31.210 0.864 61.339 56.110 78.119 78.134 66.818 65.87 KAI87 95 -5.7700264 132.7467723 108.847 54.286 978130.740 978084.858 -33.607 0.863 63.498 57.420 80.335 80.352 68.167 69.72 KAI87 96 -5.7770729 132.7653932 75.689 20.944 978142.680 978084.986 -23.370 0.867 65.024 62.679 81.918 81.930 73.456 76 KAI87 97 -5.6523584 132.9974071 68.673 11.173 978248.880 978082.744 -21.203 0.867 170.451 169.200 188.196 188.206 180.518 179.66 KAI87 98 -5.6559037 133.0047283 192.336 134.855 978227.020 978082.807 -59.384 0.855 186.684 171.587 204.423 204.452 182.919 182.69 KAI87 99 -5.6591483 133.0080295 258.469 201.018 978212.050 978082.865 -79.801 0.849 192.068 169.563 209.797 209.835 180.899 184.97 KAI87100 -5.6643944 133.0093590 295.256 237.869 978204.210 978082.958 -91.158 0.845 195.503 168.873 213.213 213.255 180.200 186.82 KAI87101 -5.6708856 133.0108026 205.496 148.189 978222.100 978083.074 -63.447 0.854 185.611 169.021 203.296 203.327 180.321 188.9 KAI87102 -5.6808132 133.0072409 78.080 20.904 978249.460 978083.251 -24.108 0.866 173.526 171.186 191.170 191.183 182.441 182.96 KAI87103 -5.5535881 132.3562966 55.238 4.957 978066.580 978081.003 -17.055 0.869 -12.025 -12.580 3.492 3.501 -2.683 -0.53 KAI87104 -5.5284246 132.3430158 52.182 2.000 978064.510 978080.565 -16.112 0.869 -14.569 -14.793 0.918 0.926 -4.916 -1.34 KAI87105 -5.5244213 132.3085748 61.751 12.000 978059.900 978080.495 -19.066 0.868 -16.024 -17.367 -0.671 -0.661 -7.574 -3.18 KAI87106 -5.5548590 132.3177888 52.774 3.000 978063.640 978081.025 -16.295 0.869 -15.591 -15.927 -0.231 -0.222 -6.130 -1.43 KAI87107 -5.5356485 132.3764371 58.961 8.356 978066.160 978080.690 -18.205 0.868 -11.084 -12.019 4.533 4.543 -2.058 3.64