SP depth elevation digitized by Alex Carpenter May 2002 102.06089 36.506211 32.493789 horiz scale adjusted by ppmcl Jan 2003 102.06089 37.996894 31.003106 101.6861827 39.487578 29.512422 101.6861827 41.304348 27.695652 101.8735363 42.981366 26.018634 100 42.981366 26.018634 96.8149883 43.726708 25.273292 93.676815 44.285714 24.714286 90.1639345 44.84472 24.15528 86.791569 45.403727 23.596273 83.466042 46.102484 22.897516 80.8430915 47.593168 21.406832 77.704918 48.524845 20.475155 74.5199065 49.829193 19.170807 72.505855 50.947205 18.052795 69.1334895 53.322981 15.677019 66.18267 55 14 65.2459015 56.490683 12.509317 63.3723655 57.562112 11.437888 62.06089 59.23913 9.76087 61.17096 60.170807 8.829193 60.0468385 61.661491 7.338509 58.9227165 62.965839 6.034161 57.9859485 64.596273 4.403727 57.4238875 65.52795 3.47205 55.3629975 66.459627 2.540373 53.7236535 67.391304 1.60869599999999 52.0374705 68.509317 0.490683000000004 50.351288 69.953416 -0.953416000000004 48.899295 70.698758 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