Name Site Latitude Longitude Height Rock Age Fm SDec SInc BDec BInc FDec FInc P1 P2 P3 P4 Note 158Y-1B 113 90 12 0 12 90 ID Step[°C] M[A/m] Dsp Isp Dge Ige Dtc Itc Dfc Ifc Prec K[e-06 SI] Limit1 Limit2 Note A 0 0.0007941 217.6 -38.4 330.6 38.4 1.0 A 5 0.000796 217.6 -39.0 330.0 38.0 1.0 A 10 0.000793 217.3 -40.1 328.7 37.5 1.0 A 15 0.0007937 218.1 -40.7 328.7 36.6 1.0 A 20 0.0007923 219.2 -41.1 328.9 35.7 1.0 A 25 0.0007896 218.8 -41.6 328.2 35.6 1.0 A 35 0.0007851 218.7 -42.9 326.9 34.9 1.0 A 45 0.0007668 219.3 -43.3 326.9 34.3 1.0 A 55 0.0007695 220.3 -44.9 326.0 32.7 1.0 A 65 0.0007733 219.4 -44.7 325.7 33.3 1.0 A 75 0.0007614 221.5 -46.3 325.3 31.2 1.0 A 85 0.0007321 219.4 -44.7 325.7 33.3 1.0 A 95 0.0007399 220.3 -44.5 326.4 33.0 1.0 T 185 0.0007784 221.9 -54.0 318.9 25.9 1.0 T 270 0.0007305 229.9 -56.5 319.9 20.8 1.0 T 345 0.0006648 229.9 -56.6 319.8 20.8 1.0 T 410 0.0005579 231.1 -56.4 320.3 20.3 1.0 T 475 0.000475 232.9 -60.8 317.0 17.1 1.0 T 525 0.0004728 234.0 -64.0 314.5 14.9 1.0 T 562 0.0003243 233.4 -58.9 318.8 17.9 1.0 T 590 0.0003953 241.6 -62.2 317.9 12.8 1.0 T 610 0.0003969 235.7 -62.4 316.4 15.1 1.0 T 630 0.000364 233.7 -66.2 312.6 13.8 1.0 T 645 0.0003239 246.9 -62.7 318.4 10.4 1.0 T 658 0.0001121 225.1 -61.7 313.9 19.6 1.0 T 668 3.247E-05 179.6 -47.4 292.6 42.6 1.0 C C158Y-1B 0.0007784 230.2 -58.4 318.3 19.6 4.7 185°C 658°C OA