07 Feb 2023, 02:40:12 (UT) P=-14.45, B0=-6.40, L0=236.4, radius=974.6" obs radius = 871.2 (pixel), RMS=122.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.09 W68.68, 0.377, 1.67, 2.21, 33 2: S16.70 W68.57, 0.379, 5.03, 6.62, 111 3: S17.53 W54.31, 0.586, 45.29, 38.62, 1355 4: S16.00 W59.56, 0.514, 18.45, 17.92, 526 5: S15.15 W42.82, 0.732, 2.51, 1.71, 56 6: S15.75 W22.65, 0.912, 0.83, 0.45, 15 7: S15.75 W19.57, 0.931, 2.09, 1.12, 47 8: N10.69 E28.82, 0.834, 264.65, 158.49, 12614 9: N10.44 E34.70, 0.783, 188.73, 120.47, 7743 10: N16.71 E9.530, 0.906, 15.51, 8.55, 493 11: N11.67 E32.79, 0.795, 1.67, 1.05, 41 12: N18.57 E15.68, 0.871, 13.00, 7.45, 306 13: N18.78 E16.16, 0.867, 0.83, 0.48, 16 14: N28.33 E9.885, 0.808, 59.97, 37.07, 2545 15: N20.98 E54.73, 0.495, 9.22, 9.30, 236 16: N29.26 E11.21, 0.795, 55.36, 34.77, 1891 17: N21.72 E54.29, 0.497, 6.71, 6.74, 157 18: N28.77 E14.11, 0.791, 3.77, 2.38, 84 19: N29.09 E13.28, 0.790, 15.09, 9.54, 471 20: N29.49 E13.82, 0.785, 1.25, 0.80, 24 21: N30.21 E14.81, 0.774, 2.93, 1.89, 63 22: N29.92 E16.71, 0.769, 10.48, 6.81, 305 23: N31.28 E13.95, 0.766, 33.55, 21.89, 876 24: N24.55 E68.02, 0.291, 88.91, 152.25, 2542 25: N31.56 E15.54, 0.757, 5.87, 3.87, 137 Umbra only 26: N10.68 E28.63, 0.836, 34.39, 20.55, 3680 27: N10.50 E35.03, 0.779, 11.32, 7.26, 1051 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 777.59 583.89 30544 South 75.91 68.70 2143 Whole 853.50 652.60 32687 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 20 70 South 4 7 47 Whole 9 27 117 ------------------------------------------ Center 2 5 25 Seeing 1