Name Site Latitude Longitude Height Rock Age Fm SDec SInc BDec BInc FDec FInc P1 P2 P3 P4 Note 173Y-1D 113 90 12 0 12 0 ID Step[] M[A/m] Dsp Isp Dge Ige Dtc Itc Dfc Ifc Prec K[e-06 SI] Limit1 Limit2 Note N 0 0.009976 95.3 60.5 142.4 2.6 1.0 M 95 0.01064 91.7 58.7 144.3 0.9 1.0 M 185 0.01039 92.1 57.4 145.6 1.1 1.0 M 265 0.01019 87.0 56.9 146.1 -1.6 1.0 M 325 0.01016 85.2 56.5 146.4 -2.6 1.0 M 390 0.009947 83.5 55.7 147.1 -3.7 1.0 M 450 0.009517 80.3 55.7 146.9 -5.4 1.0 M 505 0.009372 82.2 56.0 146.8 -4.4 1.0 M 535 0.008901 80.3 54.2 148.4 -5.7 1.0 M 565 0.008754 85.7 54.1 148.8 -2.5 1.0 M 595 0.00809 81.7 53.0 149.7 -5.0 1.0 M 620 0.00823 80.4 55.0 147.6 -5.5 1.0 M 642 0.007472 79.8 53.0 149.6 -6.1 1.0 M 660 0.006822 83.4 52.6 150.2 -4.0 1.0 M 672 0.002791 84.8 54.5 148.4 -3.0 1.0 M 682 0.0003714 103.4 53.5 148.7 7.9 1.0 C CF2 9.947001E-03 82.0 54.6 148.1 -4.6 1.6 390 672 OA