02 Oct 2021, 00:33:24 (UT) P=+26.02, B0=+6.67, L0=261.9, radius=960.3" obs radius = 859.5 (pixel), RMS=145.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.80 W62.23, 0.391, 23.26, 29.73, 699 2: S17.58 W71.49, 0.265, 2.15, 4.05, 48 3: S16.69 W71.63, 0.266, 53.86, 101.12, 1808 4: N28.88 E21.00, 0.868, 74.11, 42.69, 3848 5: N31.04 E22.01, 0.848, 109.44, 64.46, 5450 6: N29.84 E20.49, 0.864, 1.29, 0.74, 31 7: N31.84 E19.17, 0.858, 0.86, 0.50, 21 8: N31.70 E13.43, 0.882, 310.23, 175.67, 15801 9: N32.65 E17.95, 0.858, 2.58, 1.50, 71 Umbra only 10: N28.97 E21.05, 0.867, 4.73, 2.73, 509 11: N31.01 E21.97, 0.849, 5.60, 3.29, 597 12: N31.58 E13.29, 0.884, 23.26, 13.15, 2808 13: N31.86 E13.76, 0.880, 1.29, 0.73, 133 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 498.53 285.59 25222 South 79.28 134.91 2555 Whole 577.81 420.51 27777 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 10 20 South 2 3 23 Whole 3 13 43 ------------------------------------------ Center 1 10 20 Seeing 3