31 Dec 2022, 04:07:38 (UT) P=+2.597, B0=-2.87, L0=15.97, radius=977.4" obs radius = 872.7 (pixel), RMS=110.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- * 1: S63.61 W79.49, 0.125, 9.19, 36.55, 169 2: S17.77 E43.38, 0.706, 342.73, 242.56, 13784 3: S18.21 E39.57, 0.746, 198.11, 132.63, 9496 4: S16.96 E46.54, 0.671, 59.77, 44.49, 1446 5: N17.11 E65.83, 0.376, 73.14, 97.24, 2210 6: N13.37 W24.20, 0.874, 369.06, 210.98, 17628 7: N12.76 W27.15, 0.855, 2.92, 1.70, 57 8: N13.51 W29.53, 0.833, 285.05, 171.06, 12228 9: N21.81 E68.06, 0.327, 142.52, 217.37, 4342 10: N19.15 E13.98, 0.899, 399.99, 222.45, 17379 11: N18.80 E4.237, 0.926, 647.02, 349.10, 36334 12: N17.95 E11.71, 0.914, 6.26, 3.42, 135 13: N19.54 E6.836, 0.917, 1.25, 0.68, 22 14: N21.29 E4.075, 0.909, 25.07, 13.77, 593 15: N23.87 W31.52, 0.758, 30.09, 19.84, 1179 Umbra only 16: S18.29 E42.02, 0.720, 1.25, 0.87, 100 17: S18.18 E39.64, 0.746, 30.51, 20.44, 3033 18: S17.60 E44.34, 0.695, 22.57, 16.21, 2204 19: N13.29 W24.10, 0.875, 39.28, 22.43, 3934 20: N13.50 W30.13, 0.828, 20.89, 12.61, 1941 21: N13.83 W24.84, 0.868, 6.26, 3.61, 521 22: N18.33 E14.20, 0.903, 6.68, 3.70, 568 23: N18.91 E14.60, 0.898, 25.07, 13.96, 2491 24: N18.86 E4.171, 0.926, 144.61, 78.05, 14959 25: N20.12 E13.17, 0.895, 0.83, 0.46, 67 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1982.44 1307.67 92107 South 600.62 419.69 24726 Whole 2583.07 1727.36 116833 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 18 68 South 1 6 16 Whole 6 24 84 ------------------------------------------ Center 1 9 19 Seeing 2