2026-03-22 04:01:00UT (2026-03-22 13:01:00JST) Solar Science Observatory NAOJ P=-25.37, B0=-6.99, L0=323.25, radius=962.7" obs radius= 954.8 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S17.55 W53.13, 0.605, 270.24, 223.50, 44.57 1 2: p S12.77 W14.90, 0.962, 26.19, 13.61, 4.70 2 3: p S13.01 W14.21, 0.965, 11.87, 6.15, 2.13 2 4: p S14.12 W11.95, 0.971, 2.44, 1.26, 0.29 2 5: p S13.94 W12.00, 0.972, 2.09, 1.08, 0.34 2 6: p S12.56 W14.18, 0.966, 3.84, 1.99, 0.47 2 7: p S13.77 W11.56, 0.973, 1.75, 0.90, 0.26 2 8: p S13.55 W11.70, 0.973, 1.75, 0.90, 0.22 2 9: p S13.50 W11.56, 0.974, 1.05, 0.54, 0.13 2 10: p S13.16 W11.58, 0.975, 9.78, 5.02, 1.79 2 11: p S11.69 W14.04, 0.968, 6.98, 3.61, 1.29 2 12: p S12.82 W11.48, 0.975, 1.75, 0.89, 0.22 2 13: p S15.88 E22.17, 0.917, 14.32, 7.80, 2.52 4 14: p S16.79 E27.26, 0.880, 13.27, 7.54, 2.42 4 15: pu S16.53 E78.05, 0.232, 103.70, 223.88, 8.95 6 16: pu N15.38 E23.82, 0.843, 22.00, 13.04, 4.23 3 17: p N15.88 E24.19, 0.838, 4.19, 2.50, 0.57 3 18: p N14.32 E78.29, 0.165, 2.79, 8.46, 0.13 7 19: p N23.93 E72.56, 0.223, 19.55, 43.92, 1.30 5 20: u 1 S17.58 W53.23, 0.603, 46.79, 38.78, 16.74 1 21: u 15 S16.50 E77.61, 0.239, 11.52, 24.12, 1.96 6 22: u 16 N15.41 E23.81, 0.843, 1.05, 0.62, 0.33 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 48.53 67.93 6.23 South 471.00 498.65 70.30 Whole 519.53 566.58 76.53 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S17.56 W53.17, 16.41, 2, 0, 0.604, 270.24, 223.50 2: S12.95 W13.18, 336.43, 11, 1, 0.969, 69.48, 35.93 3: N15.57 E23.96, 299.29, 3, 0, 0.841, 26.19, 15.54 4: S16.33 E24.71, 298.54, 2, 1, 0.900, 27.58, 15.34 5: N23.93 E72.56, 250.69, 1, 0, 0.223, 19.55, 43.92 6: S16.52 E77.89, 245.36, 2, 0, 0.234, 103.70, 223.88 7: N14.32 E78.29, 244.95, 1, 0, 0.165, 2.79, 8.46 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 5 35 South 4 17 57 Whole 7 22 92 ------------------------------------------ Center 2 13 33 dark:pcg20260322_130227_00 flat:pcg20260322_085138_01