2025-07-04 04:20:26UT (2025-07-04 13:20:26JST) Solar Science Observatory NAOJ P= -1.16, B0=+3.22, L0=165.82, radius=943.5" obs radius= 937.7 (pixel), p_thresh=-0.085, u_thresh=-0.305 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p S19.93 W19.51, 0.866, 83.63, 48.31, 13.91 2 2: p S20.11 W21.93, 0.850, 4.71, 2.77, 0.60 2 3: p S19.46 W23.94, 0.842, 3.62, 2.15, 0.41 2 4: pu S18.67 W25.45, 0.836, 106.80, 63.87, 27.30 2 5: pu S18.69 W19.38, 0.874, 61.91, 35.41, 12.39 2 6: p S18.21 W26.47, 0.831, 19.91, 11.97, 3.18 2 7: p S17.81 W19.89, 0.877, 7.96, 4.54, 1.31 2 8: p S18.86 E28.06, 0.816, 6.15, 3.77, 0.82 7 9: p S17.60 W24.85, 0.847, 3.62, 2.14, 0.43 2 10: p S10.94 E29.04, 0.846, 14.84, 8.77, 2.30 6 11: p S10.46 E26.75, 0.867, 7.60, 4.39, 1.07 6 12: p S09.49 E28.16, 0.859, 6.88, 4.00, 0.92 6 13: p S05.21 W11.55, 0.969, 13.76, 7.10, 2.06 3 14: pu N02.17 W02.86, 0.999, 66.61, 33.35, 17.28 5 15: pu N02.57 W05.54, 0.995, 121.64, 61.11, 34.00 5 16: p N02.55 W07.17, 0.992, 2.17, 1.09, 0.31 5 17: p N02.67 W04.62, 0.997, 1.45, 0.73, 0.15 5 18: pu N03.65 W03.96, 0.998, 16.65, 8.35, 3.60 5 19: p N03.68 W04.32, 0.997, 3.26, 1.63, 0.48 5 20: pu N11.48 W55.82, 0.561, 170.52, 152.03, 39.49 1 21: p N10.54 E33.01, 0.833, 2.53, 1.52, 0.29 8 22: pu N21.35 W07.79, 0.942, 157.49, 83.61, 42.95 4 23: u 5 S18.88 W19.38, 0.873, 2.53, 1.45, 0.89 2 24: u 4 S18.67 W25.57, 0.835, 28.96, 17.34, 12.43 2 25: u 5 S18.61 W19.46, 0.874, 3.26, 1.86, 1.22 2 26: u 14 N02.16 W02.84, 0.999, 15.21, 7.61, 6.77 5 27: u 15 N02.55 W05.67, 0.995, 33.67, 16.92, 14.94 5 28: u 15 N02.81 W05.21, 0.996, 1.45, 0.73, 0.55 5 29: u 18 N03.64 W03.96, 0.998, 2.17, 1.09, 0.85 5 30: u 20 N11.46 W55.80, 0.561, 45.62, 40.65, 19.17 1 31: u 22 N21.31 W07.82, 0.942, 39.46, 20.95, 20.68 4 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 542.33 343.43 138.55 South 341.40 199.19 66.69 Whole 883.73 542.62 205.24 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N11.47 W55.81, 221.63, 2, 0, 0.561, 170.52, 152.03 2: S18.86 W22.74, 188.56, 11, 0, 0.853, 292.16, 171.16 3: S05.21 W11.55, 177.37, 1, 1, 0.969, 13.76, 7.10 4: N21.33 W07.81, 173.63, 2, 1, 0.942, 157.49, 83.61 5: N02.79 W04.75, 170.57, 10, 1, 0.997, 211.79, 106.27 6: S10.30 E28.00, 137.82, 3, 0, 0.857, 29.33, 17.16 7: S18.86 E28.06, 137.76, 1, 0, 0.816, 6.15, 3.77 8: N10.54 E33.01, 132.81, 1, 0, 0.833, 2.53, 1.52 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 15 55 South 4 16 56 Whole 8 31 111 ------------------------------------------ Center 3 13 43 dark:pcg20250704_111432_00 flat:pcg20250704_111648_01