Name Site Latitude Longitude Height Rock Age Fm SDec SInc BDec BInc FDec FInc P1 P2 P3 P4 Note 166Y-3B 113 90 12 0 12 90 ID Step[ ] M[A/m] Dsp Isp Dge Ige Dtc Itc Dfc Ifc Prec K[e-06 SI] Limit1 Limit2 Note M 25 1.644855E-03 273.0 -39.6 343.4 -2.3 1.0 M 95 1.754068E-03 275.0 -45.0 337.9 -3.5 2.0 M 185 1.781345E-03 276.1 -43.4 339.4 -4.4 2.0 M 270 1.807405E-03 280.7 -41.0 341.5 -8.1 2.0 M 345 1.936347E-03 283.4 -36.0 346.2 -10.8 1.0 M 410 1.857969E-03 282.2 -38.4 344.0 -9.5 2.0 M 465 1.903778E-03 285.7 -38.0 343.9 -12.3 2.0 M 510 1.76989E-03 294.4 -36.5 343.9 -19.4 2.0 M 562 1.723809E-03 293.9 -37.6 342.9 -18.7 2.0 M 590 1.697296E-03 286.9 -35.6 346.2 -13.7 2.0 M 610 1.588432E-03 283.0 -34.6 347.7 -10.7 1.0 M 630 1.497591E-03 279.7 -37.8 344.8 -7.7 2.0 M 645 1.585688E-03 282.0 -38.1 344.3 -9.4 2.0 M 658 1.022626E-03 276.4 -34.8 348.0 -5.3 2.0 M 668 1.122792E-03 279.5 -37.7 344.9 -7.5 2.0 M 676 8.70362E-05 174.3 -33.2 284.4 56.4 2.0 C C166Y-3B 1.936347E-03 285.3 -37.0 345.0 -12.2 4.3 345 668 OA