2025-03-09 00:33:58UT (2025-03-09 09:33:58JST) Solar Science Observatory NAOJ P=-23.36, B0=-7.24, L0=274.05, radius=966.2" obs radius= 960.3 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S14.97 W30.32, 0.860, 124.27, 72.26, 28.99 2 2: p S15.45 W28.05, 0.877, 60.41, 34.42, 9.70 2 3: p S25.25 W03.79, 0.949, 20.71, 10.91, 3.04 3 4: pu S13.55 W27.68, 0.884, 306.19, 173.26, 71.28 2 5: p S15.04 W25.48, 0.898, 3.80, 2.12, 0.45 2 6: p S14.67 W25.90, 0.895, 2.42, 1.35, 0.31 2 7: p S13.55 W25.29, 0.902, 3.11, 1.72, 0.33 2 8: p S13.38 W24.52, 0.907, 20.37, 11.22, 3.00 2 9: p S13.76 W21.61, 0.926, 4.83, 2.61, 0.55 2 10: p S13.70 W20.41, 0.933, 6.90, 3.70, 0.89 2 11: p S13.64 W20.04, 0.935, 3.45, 1.85, 0.39 2 12: p S14.85 W15.35, 0.957, 1.73, 0.90, 0.20 2 13: pu S14.12 W16.22, 0.955, 27.96, 14.65, 6.03 2 14: p S13.79 W17.11, 0.951, 8.63, 4.54, 1.25 2 15: p S13.49 W15.09, 0.961, 29.34, 15.27, 4.34 2 16: p N04.57 W45.80, 0.679, 3.45, 2.54, 0.37 1 17: pu S20.08 E38.90, 0.768, 314.82, 204.85, 75.97 4 18: pu N06.40 E56.19, 0.535, 176.74, 165.32, 29.87 5 19: pu N19.27 E75.52, 0.193, 46.26, 120.12, 3.86 6 20: u 1 S14.98 W30.35, 0.860, 26.58, 15.46, 12.45 2 21: u 4 S13.68 W27.79, 0.883, 60.41, 34.22, 28.28 2 22: u 13 S14.14 W16.22, 0.954, 3.45, 1.81, 1.38 2 23: u 17 S19.99 E38.99, 0.768, 70.42, 45.86, 32.33 4 24: u 18 N06.40 E56.14, 0.535, 35.90, 33.54, 11.36 5 25: u 19 N19.21 E75.61, 0.191, 4.83, 12.63, 0.81 6 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 226.45 287.98 34.10 South 938.93 555.63 206.71 Whole 1165.37 843.60 240.81 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N04.57 W45.80, 319.85, 1, 0, 0.679, 3.45, 2.54 2: S14.29 W23.90, 297.95, 17, 1, 0.910, 603.40, 339.86 3: S25.25 W03.79, 277.84, 1, 1, 0.949, 20.71, 10.91 4: S20.04 E38.94, 235.12, 2, 0, 0.768, 314.82, 204.85 5: N06.40 E56.17, 217.88, 2, 0, 0.535, 176.74, 165.32 6: N19.25 E75.56, 198.50, 2, 0, 0.192, 46.26, 120.12 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 5 35 South 3 20 50 Whole 6 25 85 ------------------------------------------ Center 2 18 38 dark:pcg20250309_093525_00 flat:pcg20250309_112124_01