7 Feb 2002, 04:58:18 (UT) P=-14.55, B0=-6.42, L0=309.8, radius=974.5" obs radius = 872.1 (pixel), RMS=168.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S18.03 W67.70, 0.393, 2.08, 2.66, 61 2: S15.40 W66.40, 0.413, 25.10, 30.38, 921 3: S14.52 W69.46, 0.365, 6.26, 8.58, 187 4: S28.67 W10.22, 0.911, 0.82, 0.45, 21 5: S27.51 W12.74, 0.911, 3.76, 2.06, 106 6: S25.65 E28.04, 0.839, 176.20, 105.00, 8909 7: S24.94 E32.43, 0.807, 25.10, 15.54, 844 8: S6.295 W12.28, 0.977, 128.08, 65.52, 6976 9: S4.394 W16.69, 0.957, 40.18, 20.98, 2378 10: N11.40 W53.85, 0.552, 12.54, 11.36, 485 11: N15.89 W31.61, 0.783, 1.24, 0.80, 31 12: N16.80 W32.22, 0.772, 64.44, 41.72, 2961 13: N17.46 W27.56, 0.806, 28.88, 17.90, 1172 14: N9.506 E8.988, 0.949, 367.50, 193.51, 22619 15: N11.37 E27.58, 0.841, 120.96, 71.88, 5802 16: N12.40 E24.11, 0.861, 5.84, 3.39, 171 Umbra only 17: S6.312 W12.33, 0.977, 3.34, 1.71, 418 18: N9.543 E8.977, 0.949, 40.60, 21.38, 5698 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 601.40 340.58 33241 South 407.58 251.22 20403 Whole 1008.98 591.80 53644 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 8 48 South 4 10 50 Whole 8 18 98 ------------------------------------------ Center -1 -1 -11 Seeing -1