Name Site Latitude Longitude Height Rock Age Fm SDec SInc BDec BInc FDec FInc P1 P2 P3 P4 Note 169Y-2B 0 0 0 0 113 90 12 0 12 0 ID Step[mT] M[A/m] Dsp Isp Dge Ige Dtc Itc Dfc Ifc Prec K[E-06 SI] Limit1 Limit2 Note N 0 4.248364E-03 17.5 -61.4 283.7 -27.2 1.0 M 105 4.449326E-03 16.9 -60.4 283.6 -28.2 0.0 M 185 4.523395E-03 18.4 -59.3 282.4 -29.0 1.0 M 265 4.629536E-03 17.5 -60.3 283.3 -28.2 1.0 M 325 4.774662E-03 26.0 -60.9 279.3 -25.9 0.0 M 390 4.747589E-03 22.1 -61.2 281.3 -26.5 1.0 M 450 4.76505E-03 17.8 -59.8 282.9 -28.6 1.0 M 505 4.378276E-03 17.3 -60.5 283.4 -28.0 1.0 M 535 4.301372E-03 17.0 -58.8 283.0 -29.7 1.0 M 565 4.223103E-03 13.8 -58.2 284.6 -30.8 1.0 M 595 3.862655E-03 14.2 -55.2 283.3 -33.6 1.0 M 620 3.537146E-03 14.3 -55.9 283.5 -32.9 1.0 M 642 3.103514E-03 24.8 -53.7 275.9 -32.5 0.0 M 660 2.636456E-03 21.3 -53.5 278.0 -33.7 1.0 M 674 3.908018E-04 311.5 39.8 71.0 -30.6 2.0 C Cf2 4.747589E-03 17.7 -58.3 282.4 -30.0 3.1 390mT 660mT OA