30 Nov 1998, 02:00:45 (UT) P=+16.54, B0=+1.02, L0=206.1, radius=974.5" obs radius = 870.9 (pixel), RMS=73.94 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S18.24 W6.753, 0.937, 10.91, 5.82, 136 2: S16.95 W8.100, 0.941, 39.87, 21.17, 544 3: S15.99 W11.97, 0.935, 406.70, 217.41, 13618 4: N14.71 E67.55, 0.373, 141.44, 189.23, 3073 5: N17.92 E30.54, 0.824, 0.83, 0.50, 9 6: N16.89 E21.92, 0.892, 66.73, 37.37, 1647 7: N20.20 E31.39, 0.807, 334.51, 207.24, 9632 8: N18.81 E20.76, 0.890, 86.04, 48.30, 2088 9: N19.14 E16.39, 0.911, 297.15, 162.92, 10391 10: N17.29 E10.66, 0.943, 55.40, 29.36, 1281 11: N21.89 E28.70, 0.820, 5.87, 3.58, 71 12: N22.18 E27.67, 0.826, 39.45, 23.86, 639 13: N16.58 E7.086, 0.956, 6.29, 3.29, 81 14: N16.79 E6.113, 0.956, 27.70, 14.47, 494 15: N16.12 E2.523, 0.964, 9.65, 5.00, 122 16: N21.19 E17.08, 0.897, 127.17, 70.84, 3049 17: N20.89 E15.15, 0.907, 0.83, 0.46, 10 Umbra only 18: S15.97 W12.04, 0.935, 71.77, 38.37, 4814 19: N20.27 E31.61, 0.804, 16.78, 10.42, 991 20: N19.22 E16.39, 0.911, 58.34, 31.99, 4003 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1199.12 796.48 32587 South 457.48 244.40 14298 Whole 1656.61 1040.89 46885 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 16 56 South 1 4 14 Whole 5 20 70 ------------------------------------------ Center -1 -1 -11 Seeing -1