31 Aug 2022, 02:28:10 (UT) P=+20.79, B0=+7.17, L0=185.8, radius=952.1" obs radius = 852.9 (pixel), RMS=128.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.70 W0.221, 0.867, 56.87, 32.79, 1982 2: S22.82 W2.678, 0.865, 3.93, 2.27, 91 3: S22.12 W0.952, 0.871, 1.31, 0.75, 33 4: S23.07 W6.529, 0.857, 133.00, 77.51, 4715 5: S23.99 W12.97, 0.832, 353.08, 212.06, 15324 6: S21.05 W6.571, 0.874, 315.89, 180.51, 12690 7: S23.54 W10.52, 0.844, 5.25, 3.10, 120 8: S22.89 W10.37, 0.850, 42.00, 24.69, 1530 9: S22.29 W9.236, 0.858, 1.75, 1.01, 35 10: S22.28 W9.607, 0.857, 6.56, 3.82, 180 11: S21.88 W9.512, 0.861, 1.31, 0.76, 27 12: S23.17 W13.65, 0.837, 7.00, 4.18, 148 13: S20.53 W10.62, 0.869, 248.95, 143.17, 9523 14: S20.60 W8.229, 0.875, 2.18, 1.24, 47 15: S20.26 W7.637, 0.879, 0.87, 0.49, 22 16: S20.52 W8.792, 0.874, 11.37, 6.50, 269 17: N14.31 E9.392, 0.979, 7.43, 3.79, 175 Umbra only 18: S21.20 W5.487, 0.875, 1.31, 0.74, 119 19: S23.87 W12.70, 0.834, 26.25, 15.72, 2627 20: S24.23 W13.62, 0.828, 3.93, 2.37, 364 21: S20.99 W6.455, 0.875, 13.12, 7.49, 1228 22: S20.52 W10.69, 0.869, 1.75, 1.00, 158 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 7.43 3.79 175 South 1191.39 694.94 46736 Whole 1198.83 698.73 46911 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 1 21 31 Whole 2 22 42 ------------------------------------------ Center 1 1 11 Seeing 2