30 Jul 2025, 04:39:28 (UT) P=+10.16, B0=+5.64, L0=181.7, radius=946.8" obs radius = 851.6 (pixel), RMS=117.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S30.07 W29.05, 0.703, 121.13, 86.09, 5060 3 2: S27.77 W39.41, 0.634, 150.54, 118.64, 4667 3 3: S23.62 W17.64, 0.829, 6.58, 3.96, 161 5 4: S13.34 E45.83, 0.651, 188.72, 144.74, 8922 8 5: S13.51 E49.25, 0.608, 33.35, 27.40, 1033 8 6: S13.39 E50.21, 0.596, 6.58, 5.51, 141 8 7: S12.77 E57.05, 0.506, 23.26, 22.98, 578 8 8: S19.93 W15.15, 0.869, 131.67, 75.71, 5280 5 9: S14.60 W18.57, 0.888, 3.07, 1.72, 63 4 10: S11.33 W7.040, 0.949, 4.82, 2.54, 92 7 11: S13.88 W24.81, 0.853, 219.01, 128.33, 9418 4 12: S11.08 W7.150, 0.950, 2.63, 1.38, 47 7 13: S9.781 W5.245, 0.959, 6.14, 3.20, 126 7 14: S9.778 W7.775, 0.954, 6.14, 3.21, 115 7 15: S8.910 W8.565, 0.956, 70.22, 36.69, 1953 7 16: S8.745 W9.459, 0.955, 3.95, 2.06, 76 7 17: S8.623 W11.09, 0.950, 1.31, 0.69, 25 7 18: S7.976 W8.355, 0.961, 1.31, 0.68, 25 7 19: S8.639 W12.75, 0.944, 1.75, 0.92, 33 7 20: S8.044 W12.08, 0.949, 36.86, 19.40, 903 7 21: S7.579 W9.302, 0.960, 9.21, 4.79, 201 7 22: S7.780 W14.26, 0.942, 114.55, 60.78, 4362 7 23: S8.169 W12.86, 0.946, 0.87, 0.46, 15 7 24: S8.409 W16.51, 0.929, 5.70, 3.06, 134 7 25: S13.98 W69.05, 0.321, 35.11, 54.60, 953 2 26: N11.43 E80.59, 0.178, 0.87, 2.45, 15 9 27: N11.99 E80.74, 0.176, 21.50, 60.77, 534 9 28: N23.83 W13.00, 0.926, 12.72, 6.86, 357 6 29: N16.06 W69.16, 0.367, 66.71, 90.82, 1878 1 Umbra only 30: S13.35 E45.82, 0.652, 29.40, 22.54, 2917 8 31: S20.03 W14.95, 0.869, 1.31, 0.75, 109 5 32: S13.75 W24.92, 0.853, 20.62, 12.08, 1889 4 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 101.82 160.91 2784 South 1184.60 809.68 44383 Whole 1286.42 970.60 47167 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N16.06 W69.17, 250.83, 1, 0, 0.367, 66.71, 90.82 2: S13.98 W69.05, 250.71, 1, 0, 0.322, 35.11, 54.61 3: S28.88 W34.44, 216.10, 2, 0, 0.671, 271.68, 204.74 4: S14.05 W23.04, 204.70, 3, 0, 0.865, 222.08, 130.07 5: S21.18 W15.93, 197.59, 3, 0, 0.857, 138.25, 79.69 6: N23.83 W13.01, 194.67, 1, 1, 0.927, 12.73, 6.87 7: S9.049 W10.84, 192.50, 14, 1, 0.950, 265.54, 139.94 8: S13.22 E50.04, 131.62, 5, 0, 0.600, 251.93, 200.65 9: N11.81 E80.70, 100.96, 2, 0, 0.178, 22.38, 63.23 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 4 34 South 6 28 88 Whole 9 32 122 ------------------------------------------ Center 2 15 35 Seeing 2