Data FileData File Bouguer gravity anomaly, Elk Co. 4 ID easting, km northing, km Bouguer anomaly, mgal 1 -0.926 35.954 -68.4183 2 9.608 35.904 -72.0147 3 11.066 35.893 -71.8854 4 3.021 35.896 -70.7843 5 31.751 35.411 -67.2858 6 36.518 35.316 -66.2827 7 -0.924 35.170 -68.5281 8 6.472 35.145 -71.3779 9 17.461 35.093 -70.4336 10 11.197 35.096 -71.2673 11 15.899 35.086 -70.4405 12 19.034 35.077 -70.0406 13 22.175 35.065 -68.2714 14 20.609 35.060 -69.1038 15 42.869 35.081 -65.8750 16 47.389 35.094 -64.1080 17 49.020 35.099 -63.7710 18 27.011 35.046 -66.5187 19 28.550 35.028 -66.1015 20 30.174 35.018 -66.1263 21 23.849 34.996 -67.5637 22 44.335 34.864 -64.8165 23 50.629 34.810 -63.3125 24 38.079 34.539 -66.0606 25 39.675 34.497 -66.4594 26 14.354 34.326 -70.3037 27 25.426 34.256 -66.5481 28 28.611 34.219 -65.9837 29 -0.136 33.586 -69.0256 30 -1.306 33.586 -68.1402 31 6.471 33.560 -71.0190 32 14.366 33.516 -69.6553 33 15.908 33.515 -69.6507 34 8.054 33.521 -71.0621 35 17.486 33.509 -69.4070 36 10.395 33.511 -70.7537 37 9.618 33.507 -70.8178 38 19.057 33.494 -68.8398 39 20.624 33.481 -68.3814 40 25.430 33.454 -66.6313 41 27.025 33.451 -66.0556 42 23.774 33.448 -67.2584 43 30.199 33.431 -65.8112 44 38.053 33.355 -66.0479 45 49.851 33.233 -62.8788 46 50.646 33.234 -62.4974 47 45.124 32.880 -63.1563 48 6.487 32.763 -70.6564 49 12.776 32.741 -69.8038 50 11.209 32.730 -70.2715 51 22.204 32.676 -67.6244 52 23.786 32.659 -67.0817 53 31.791 32.632 -65.1369 54 42.829 32.643 -64.8516 55 33.354 32.619 -65.5588 56 -1.325 32.326 -67.9717 57 46.310 32.121 -62.8479 58 3.409 32.005 -71.1889 59 15.909 31.954 -68.5162 60 14.366 31.955 -69.0723 61 17.484 31.931 -68.2269 62 19.079 31.915 -68.0791 63 20.644 31.896 -67.6700 64 25.446 31.880 -66.1431 65 27.044 31.868 -65.6826 66 22.220 31.866 -67.3169 67 28.624 31.850 -65.2064 68 33.361 31.847 -65.4030 69 30.220 31.838 -64.9991 70 38.054 31.839 -65.4870 71 34.935 31.809 -65.2245 72 36.504 31.794 -65.4299 73 40.513 31.757 -65.6031 74 41.198 31.730 -65.3928 75 42.686 31.716 -64.6565 76 1.104 31.705 -68.9166 77 47.451 31.638 -63.0396 78 50.643 31.636 -61.9764 79 -0.371 31.500 -68.6080 80 44.338 31.291 -63.6140 81 12.788 31.165 -68.9820 82 31.785 31.055 -64.8450 83 47.475 30.872 -62.4330 84 49.044 30.863 -62.2400 85 -1.324 30.850 -68.1253 86 0.251 30.438 -68.6180 87 14.368 30.365 -68.0270 88 15.892 30.358 -67.7120 89 11.213 30.358 -69.0102 90 17.489 30.335 -67.5240 91 19.060 30.324 -67.4910 92 20.641 30.317 -67.2620 93 23.787 30.310 -66.4490 94 22.213 30.309 -66.9570 95 25.458 30.278 -65.9240 96 30.213 30.269 -64.4420 97 28.629 30.266 -64.6690 98 31.789 30.246 -64.4240 99 36.471 30.220 -64.8720 100 34.897 30.216 -64.9410 101 38.069 30.201 -65.2230 102 39.634 30.181 -65.1510 103 41.214 30.155 -64.9670 104 42.795 30.126 -64.1750 105 45.929 30.084 -62.7085 106 50.438 30.076 -61.6020 107 11.194 29.586 -68.5910 108 27.038 29.498 -65.0838 109 30.213 29.455 -64.1493 110 2.902 29.450 -68.9530 111 48.638 29.299 -61.9339 112 1.790 29.078 -68.9500 113 -1.325 28.895 -67.8316 114 0.286 28.889 -68.4420 115 5.766 28.843 -68.8170 116 8.066 28.810 -68.6640 117 7.324 28.806 -68.6400 118 9.636 28.796 -68.5550 119 12.818 28.784 -67.5860 120 14.379 28.770 -67.1563 121 15.906 28.759 -67.1989 122 17.499 28.743 -67.0892 123 18.965 28.736 -67.0466 124 20.655 28.725 -66.7464 125 23.837 28.708 -66.1230 126 22.251 28.706 -66.2632 127 25.465 28.704 -65.7062 128 27.044 28.699 -65.0409 129 28.616 28.675 -64.1537 130 31.805 28.665 -63.7933 131 34.924 28.646 -64.1916 132 36.500 28.630 -64.1421 133 38.062 28.628 -64.1399 134 42.013 28.588 -63.7170 135 41.256 28.539 -64.4551 136 50.624 28.507 -61.0425 137 49.044 28.486 -61.2834 138 33.949 28.280 -64.0834 139 11.219 27.990 -67.5681 140 48.247 27.743 -61.7626 141 49.026 27.700 -61.1574 142 46.235 27.370 -62.0060 143 -1.364 27.335 -67.4934 144 6.500 27.250 -66.9294 145 12.789 27.210 -66.7024 146 9.641 27.213 -67.6767 147 44.237 27.225 -62.8470 148 14.375 27.204 -66.6400 149 16.710 27.181 -66.5776 150 17.491 27.179 -66.3509 151 19.079 27.164 -66.3596 152 20.651 27.161 -65.7790 153 27.004 27.155 -64.7174 154 28.587 27.153 -63.9713 155 22.232 27.150 -65.5738 156 29.391 27.146 -63.7272 157 23.795 27.126 -65.3146 158 31.779 27.125 -63.2112 159 42.294 27.126 -63.2377 160 35.684 27.085 -63.7732 161 38.046 27.073 -63.7255 162 36.871 27.054 -64.2935 163 39.615 27.021 -63.4356 164 41.199 27.021 -63.3493 165 48.229 26.935 -61.4800 166 50.621 26.921 -60.3693 167 4.964 26.856 -68.5389 168 7.671 26.805 -68.0717 169 25.424 26.365 -64.8714 170 3.377 25.753 -68.5776 171 -0.602 25.741 -67.2120 172 -1.381 25.728 -66.8035 173 0.186 25.721 -67.5687 174 8.071 25.646 -67.4317 175 9.645 25.636 -67.3237 176 14.352 25.626 -65.9839 177 11.201 25.629 -66.5874 178 15.919 25.611 -65.7162 179 12.781 25.610 -66.2132 180 17.490 25.600 -65.4901 181 19.655 25.586 -65.5377 182 20.642 25.585 -65.1977 183 30.170 25.573 -62.9342 184 25.417 25.566 -64.7433 185 22.224 25.561 -65.0529 186 26.984 25.556 -64.1545 187 28.568 25.554 -63.4488 188 23.795 25.549 -64.6435 189 31.748 25.550 -62.8677 190 33.339 25.505 -62.6321 191 34.855 25.506 -62.9990 192 38.022 25.469 -63.1380 193 48.208 25.391 -61.0054 194 48.998 25.351 -60.4920 195 50.559 25.310 -59.4380 196 5.580 25.114 -67.7570 197 42.438 25.004 -62.3660 198 1.765 24.920 -68.1655 199 4.946 24.889 -67.8790 200 3.365 24.884 -68.2400 201 7.289 24.869 -67.4340 202 37.994 24.686 -62.7019 203 1.770 24.125 -67.4604 204 8.070 24.078 -67.0360 205 9.657 24.066 -65.8960 206 11.209 24.048 -65.8690 207 12.793 24.040 -65.6730 208 14.370 24.031 -65.2750 209 17.494 24.016 -64.6560 210 19.065 24.005 -64.5650 211 20.636 24.000 -64.1550 212 22.224 23.995 -64.0830 213 25.408 23.995 -63.5900 214 2.684 24.021 -68.1841 215 23.791 23.984 -63.9910 216 30.140 23.986 -62.4250 217 26.981 23.975 -63.6280 218 28.555 23.973 -62.9720 219 31.725 23.961 -62.3020 220 33.316 23.946 -62.0200 221 34.827 23.941 -62.5760 222 35.616 23.923 -63.0787 223 37.194 23.905 -62.2929 224 42.555 23.805 -61.8077 225 50.565 23.753 -58.6190 226 15.919 23.219 -64.6760 227 36.406 23.120 -62.3480 228 9.654 22.874 -66.1922 229 23.812 22.788 -63.4964 230 2.171 22.593 -67.3382 231 0.179 22.563 -67.2336 232 11.221 22.530 -65.1846 233 4.634 22.529 -67.9973 234 3.349 22.525 -67.7747 235 12.774 22.463 -64.9682 236 14.369 22.449 -64.7517 237 15.931 22.443 -64.6243 238 22.231 22.420 -63.6250 239 17.496 22.421 -63.8155 240 25.385 22.419 -62.9118 241 20.649 22.415 -63.7382 242 19.086 22.413 -63.8388 243 26.949 22.398 -62.8171 244 30.131 22.393 -61.7753 245 31.616 22.385 -61.2539 246 28.507 22.378 -62.1300 247 33.291 22.340 -61.3872 248 34.794 22.338 -61.8493 249 39.624 22.303 -61.3080 250 37.985 22.290 -61.6450 251 41.136 22.273 -60.2620 252 42.516 22.251 -60.0682 253 48.965 22.165 -59.0908 254 50.537 22.166 -58.0472 255 0.156 21.794 -66.8708 256 36.371 21.539 -62.0050 257 8.079 20.915 -66.1747 258 9.622 20.913 -65.5105 259 11.190 20.895 -65.2054 260 12.832 20.885 -64.5882 261 14.364 20.870 -64.1754 262 15.916 20.856 -63.6670 263 17.489 20.849 -62.6775 264 20.642 20.846 -63.1297 265 22.204 20.837 -62.5745 266 25.351 20.833 -62.3634 267 23.795 20.831 -62.5877 268 26.934 20.816 -62.0014 269 30.099 20.806 -61.0782 270 28.510 20.799 -61.5340 271 31.661 20.795 -60.6866 272 34.759 20.786 -61.2174 273 34.006 20.767 -61.4783 274 -1.012 20.642 -66.3153 275 49.764 20.589 -57.9981 276 1.411 20.576 -66.6994 277 41.914 20.479 -59.5175 278 36.394 19.529 -61.4497 279 -1.700 19.413 -65.2497 280 -0.460 19.408 -66.4180 281 6.426 19.355 -66.6466 282 11.181 19.319 -64.6306 283 9.592 19.314 -65.1743 284 35.195 19.301 -60.8870 285 15.920 19.284 -63.2900 286 17.493 19.280 -62.9058 287 13.550 19.279 -63.9600 288 19.056 19.265 -62.4286 289 23.776 19.255 -62.0670 290 22.203 19.253 -62.3321 291 25.359 19.244 -61.7450 292 28.504 19.228 -60.9303 293 26.750 19.222 -61.2630 294 31.658 19.215 -60.2355 295 33.233 19.205 -60.3816 296 30.077 19.196 -60.4224 297 34.648 19.195 -60.7167 298 39.520 19.129 -59.7763 299 50.536 18.997 -56.6341 300 20.629 18.737 -62.1441 301 41.891 18.599 -58.0881 302 12.767 18.581 -63.9780 303 33.966 18.459 -60.4530 304 17.451 17.980 -62.3600 305 11.184 17.786 -64.3820 306 9.602 17.785 -65.4340 307 12.769 17.771 -63.6636 308 14.368 17.764 -63.2675 309 16.052 17.719 -62.5758 310 30.080 17.711 -59.7008 311 19.026 17.698 -61.8910 312 20.608 17.684 -61.8890 313 22.200 17.677 -61.6500 314 25.361 17.668 -61.2200 315 42.668 17.590 -56.9810 316 44.221 17.585 -56.9882 317 47.365 17.531 -57.3400 318 46.134 17.524 -57.1790 319 23.657 17.092 -61.5742 320 18.254 16.903 -61.8326 321 0.954 16.898 -65.9630 322 7.169 16.748 -65.3320 323 4.920 16.546 -66.3468 324 12.760 16.259 -63.6175 325 39.206 16.241 -58.4140 326 14.351 16.184 -62.5666 327 9.614 16.188 -65.1248 328 23.001 16.136 -60.7490 329 18.261 16.124 -61.5264 330 28.484 16.105 -60.0460 331 30.077 16.099 -59.7880 332 20.581 16.083 -61.2812 333 22.215 16.070 -60.9908 334 32.055 16.070 -59.6680 335 33.249 16.060 -59.7740 336 48.976 16.080 -56.1600 337 41.103 15.990 -57.0490 338 42.681 15.985 -56.4692 339 47.373 15.965 -56.2102 340 50.559 15.950 -55.8620 341 44.639 15.911 -56.0025 342 45.817 15.758 -55.7609 343 26.919 15.668 -60.4170 344 34.804 15.485 -59.6313 345 12.767 15.413 -63.5229 346 35.594 15.233 -59.4177 347 7.027 14.948 -65.5773 348 4.922 14.613 -65.6029 349 14.366 14.580 -62.6195 350 15.904 14.571 -61.9392 351 17.486 14.541 -61.2146 352 19.066 14.528 -60.9850 353 20.637 14.524 -60.6266 354 25.380 14.503 -60.2166 355 23.018 14.500 -60.2496 356 23.720 14.499 -60.2592 357 30.082 14.491 -59.8435 358 -0.879 14.519 -64.8496 359 35.635 14.478 -59.0603 360 1.291 14.494 -65.7043 361 36.413 14.441 -58.9978 362 39.556 14.408 -57.6640 363 41.149 14.405 -56.4047 364 44.666 14.414 -55.7901 365 42.728 14.404 -55.9553 366 47.412 14.392 -55.4248 367 48.999 14.394 -55.5871 368 45.856 14.364 -55.5621 369 9.847 14.326 -64.1737 370 27.748 14.224 -59.5870 371 32.185 14.079 -59.0237 372 33.129 14.069 -59.2144 373 6.834 13.978 -65.1613 374 3.500 13.855 -65.4010 375 17.488 13.748 -60.9595 376 31.296 13.690 -59.3317 377 38.409 13.632 -57.6293 378 40.028 13.625 -56.8335 379 25.391 13.389 -59.7364 380 12.771 13.051 -62.9643 381 14.379 13.014 -62.2622 382 10.402 13.017 -64.2717 383 15.900 13.007 -61.5581 384 26.580 12.943 -59.4600 385 27.371 12.943 -59.4139 386 19.077 12.943 -60.6131 387 20.662 12.928 -60.1299 388 22.234 12.928 -59.8675 389 30.103 12.903 -59.3099 390 33.090 12.863 -58.4514 391 38.429 12.851 -56.9384 392 44.296 12.836 -54.7699 393 45.069 12.829 -54.8935 394 42.738 12.815 -54.9810 395 0.735 12.811 -65.4584 396 47.430 12.804 -54.9410 397 50.600 12.800 -55.2330 398 41.959 12.699 -55.1943 399 6.483 12.261 -64.6824 400 3.546 12.249 -64.7157 401 36.874 12.201 -57.7182 402 24.215 12.141 -59.3060 403 31.706 12.109 -58.8563 404 38.428 12.044 -56.6692 405 49.039 11.996 -54.9230 406 27.624 11.756 -58.8830 407 41.972 11.628 -54.9410 408 6.486 11.472 -64.5774 409 9.635 11.441 -64.1284 410 14.370 11.421 -61.9222 411 11.200 11.424 -63.0145 412 12.785 11.420 -62.4389 413 15.940 11.399 -61.2040 414 0.106 11.430 -64.6368 415 33.446 11.390 -58.1816 416 17.485 11.383 -60.6690 417 19.075 11.358 -60.1010 418 22.255 11.342 -59.3940 419 20.677 11.336 -59.7560 420 23.844 11.329 -59.0450 421 30.138 11.329 -58.6640 422 39.632 11.251 -55.4834 423 42.776 11.250 -54.7019 424 44.324 11.244 -54.5397 425 49.040 11.242 -54.8848 426 47.454 11.209 -54.6575 427 28.245 10.746 -58.7740 428 12.776 10.646 -62.2640 429 25.806 10.561 -58.7330 430 35.683 10.495 -57.2430 431 36.935 10.481 -56.5310 432 47.463 10.504 -54.5395 433 38.838 10.474 -55.6120 434 46.715 10.374 -54.7887 435 4.899 10.006 -64.5100 436 9.639 9.892 -63.0770 437 11.209 9.879 -62.3640 438 14.282 9.834 -61.2852 439 15.845 9.828 -60.4522 440 17.750 9.794 -59.7420 441 19.006 9.780 -59.5537 442 23.734 9.762 -58.8587 443 20.592 9.762 -59.1976 444 22.204 9.760 -58.6741 445 30.167 9.731 -57.9870 446 31.739 9.729 -57.8530 447 44.374 9.665 -54.6715 448 33.455 9.642 -57.9560 449 46.736 9.660 -54.9526 450 49.107 9.638 -54.5773 451 -1.106 9.400 -63.9561 452 42.850 9.269 -55.3058 453 41.022 9.170 -54.9428 454 6.410 9.113 -64.0420 455 25.280 8.955 -58.2222 456 26.861 8.941 -58.1878 457 27.647 8.929 -58.1980 458 37.371 8.481 -55.3349 459 8.016 8.331 -62.9512 460 4.913 8.334 -63.6881 461 9.568 8.304 -62.5117 462 28.415 8.291 -57.7569 463 11.127 8.296 -61.5862 464 12.686 8.285 -61.3690 465 6.435 8.289 -63.6519 466 14.325 8.258 -60.4400 467 17.400 8.255 -59.3801 468 15.819 8.250 -59.8592 469 18.983 8.213 -58.8864 470 20.689 8.189 -58.8189 471 23.701 8.181 -58.3203 472 22.144 8.176 -58.7344 473 27.283 8.146 -57.8086 474 38.600 8.100 -55.1224 475 44.128 8.064 -54.8726 476 41.179 7.972 -55.1686 477 44.894 7.876 -54.1322 478 43.298 7.778 -55.0911 479 36.232 7.722 -55.4113 480 37.416 7.718 -55.1356 481 -1.689 7.654 -63.6815 482 0.408 7.641 -64.0778 483 17.385 7.454 -58.9101 484 32.431 7.449 -56.7641 485 30.024 7.358 -57.1652 486 26.890 7.349 -57.5584 487 34.470 7.297 -56.2308 488 23.722 6.999 -58.1762 489 25.303 6.979 -57.4788 490 39.304 6.781 -55.0305 491 6.399 6.770 -63.0951 492 8.005 6.756 -62.5445 493 11.134 6.725 -61.1561 494 9.560 6.721 -61.7467 495 12.689 6.706 -60.3392 496 15.826 6.702 -59.1237 497 4.928 6.715 -63.3930 498 14.295 6.693 -59.6738 499 42.552 6.694 -55.0154 500 20.566 6.619 -58.1883 501 35.454 6.620 -55.4150 502 22.140 6.602 -58.1932 503 30.007 6.569 -57.2190 504 31.584 6.561 -56.7090 505 32.570 6.560 -56.7100 506 28.474 6.540 -57.3708 507 36.240 6.542 -55.2520 508 44.916 6.460 -55.1222 509 2.817 6.119 -63.3310 510 6.411 5.954 -62.8900 511 1.838 5.951 -63.0980 512 0.243 5.949 -63.2020 513 -1.345 5.950 -63.5856 514 -0.376 5.939 -63.5903 515 18.970 5.839 -57.7780 516 28.434 5.761 -56.8670 517 40.979 5.716 -55.1121 518 46.001 5.660 -54.4560 519 43.158 5.287 -54.9760 520 7.977 5.168 -61.8030 521 4.944 5.169 -62.8876 522 11.120 5.142 -60.1950 523 9.568 5.141 -60.9960 524 12.684 5.127 -59.6290 525 14.281 5.122 -58.7597 526 16.635 5.083 -57.7905 527 17.389 5.080 -57.6880 528 18.969 5.049 -57.2200 529 20.544 5.014 -57.4920 530 25.301 5.005 -57.1826 531 30.809 4.988 -56.2076 532 27.250 4.980 -56.9210 533 37.479 4.939 -54.9685 534 44.923 4.933 -54.6217 535 40.991 4.904 -54.8730 536 0.228 4.734 -62.3672 537 2.402 4.426 -62.6334 538 25.290 4.216 -56.9820 539 38.623 4.143 -54.3738 540 7.171 3.595 -61.7555 541 7.971 3.590 -61.2140 542 4.913 3.593 -62.3321 543 9.557 3.580 -60.4713 544 -0.550 3.600 -63.0098 545 11.121 3.556 -59.6559 546 12.690 3.550 -59.1236 547 15.835 3.530 -57.4940 548 14.264 3.531 -58.5580 549 17.395 3.499 -56.6545 550 18.965 3.468 -56.0325 551 24.496 3.440 -56.6075 552 22.131 3.435 -56.7680 553 26.087 3.433 -56.4080 554 27.261 3.424 -55.9057 555 30.807 3.419 -55.3592 556 37.044 3.378 -53.7149 557 38.633 3.350 -54.1730 558 40.201 3.339 -54.6480 559 40.986 3.335 -54.5129 560 47.829 3.300 -53.0750 561 48.862 3.294 -52.4500 562 50.439 3.294 -51.6270 563 20.561 3.043 -56.4471 564 3.326 2.826 -62.3684 565 23.701 2.634 -56.1940 566 32.445 2.631 -54.9068 567 34.328 2.618 -54.3316 568 35.210 2.606 -54.2681 569 30.809 2.560 -54.9233 570 44.923 2.528 -52.8603 571 47.280 2.528 -53.0980 572 50.446 2.508 -51.6021 573 1.445 2.439 -62.8507 574 -0.176 2.050 -62.4769 575 3.312 2.035 -61.9492 576 7.952 2.010 -60.6727 577 7.157 2.006 -61.2729 578 9.541 1.995 -59.6274 579 11.104 1.982 -59.0648 580 12.677 1.970 -58.5448 581 15.841 1.963 -56.6190 582 4.899 1.980 -61.8145 583 17.392 1.935 -55.8996 584 18.979 1.905 -55.7640 585 14.275 1.896 -57.7664 586 20.562 1.856 -55.6449 587 25.278 1.849 -56.0980 588 30.024 1.848 -54.5987 589 22.134 1.844 -55.7567 590 23.719 1.836 -55.6510 591 26.856 1.838 -55.2830 592 31.606 1.831 -54.5382 593 28.436 1.824 -54.7760 594 37.036 1.799 -53.6792 595 38.626 1.785 -53.8079 596 40.961 1.769 -53.9268 597 42.561 1.741 -53.8226 598 43.353 1.744 -53.9255 599 9.528 1.203 -59.3778 600 26.075 1.068 -55.6110 601 22.133 1.046 -55.4950 602 35.856 1.024 -53.7591 603 44.944 0.965 -53.0703 604 3.318 0.468 -62.1410 605 5.921 0.454 -61.6022 606 7.945 0.433 -60.4500 607 4.883 0.436 -62.1073 608 -0.257 0.441 -62.4177 609 11.095 0.409 -59.0210 610 46.088 0.429 -52.5857 611 12.664 0.383 -57.8760 612 15.859 0.374 -56.5510 613 14.250 0.373 -57.2250 614 17.407 0.340 -55.9880 615 18.976 0.330 -55.9655 616 20.554 0.279 -55.4083 617 22.929 0.261 -54.9239 618 30.817 0.265 -53.8993 619 35.751 0.268 -53.8389 620 31.596 0.255 -53.8320 621 33.165 0.246 -53.7270 622 36.659 0.236 -53.3770 623 37.835 0.200 -53.3010 624 39.409 0.193 -53.2980 625 40.988 0.179 -53.1571 626 43.338 0.171 -53.0847 627 42.570 0.168 -53.2660 628 48.970 0.149 -51.4494 629 50.438 0.145 -51.0841 630 26.465 -0.119 -54.5830 631 1.352 -0.276 -62.5307 632 9.504 -0.350 -59.4045 633 48.872 -0.430 -51.4150 634 47.284 -0.455 -51.8736 635 30.813 -0.514 -53.8220 636 34.684 -0.911 -53.6340 637 35.471 -0.936 -53.1020 638 4.879 -1.055 -61.8861 639 6.361 -1.119 -61.2563 640 7.136 -1.122 -60.8090 641 3.610 -1.124 -61.9597 642 11.111 -1.160 -58.6680 643 12.671 -1.182 -57.7846 644 17.416 -1.189 -56.0644 645 15.837 -1.191 -56.7898 646 13.485 -1.191 -57.6544 647 19.006 -1.239 -55.7210 648 20.564 -1.260 -54.8600 649 22.133 -1.274 -54.3470 650 23.694 -1.294 -54.4350 651 26.582 -1.296 -54.0122 652 33.179 -1.319 -53.4770 653 40.993 -1.392 -52.6740 654 -1.340 -1.389 -61.8011 655 47.267 -1.416 -51.3410 656 50.454 -1.423 -50.5220 657 48.875 -1.429 -51.1683 658 37.090 -1.595 -52.7526 659 0.933 -1.860 -61.6823 660 9.519 -1.921 -59.4390 661 23.711 -2.089 -53.9024 662 30.415 -2.090 -53.1989 663 40.995 -2.142 -52.3478 664 37.840 -2.162 -52.7023 665 42.775 -2.196 -52.0450 666 35.069 -2.374 -53.5217 667 44.124 -2.447 -51.8144 668 33.186 -2.499 -52.8321 Kansas Geological Survey, Mathematical Geology Section Updated Jan. 2000 URL="http://www.kgs.ku.edu/Mathgeo/Books/Elk/index.html"