31 Jul 2026, 06:12:32 (UT) P=+10.49, B0=+5.70, L0=30.07, radius=946.9" obs radius = 852.5 (pixel), RMS=136.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S9.053 E2.507, 0.966, 15.76, 8.15, 601 5 2: S8.236 W1.639, 0.970, 3.06, 1.57, 65 5 3: S7.712 W3.126, 0.971, 2.62, 1.35, 54 5 4: S7.402 W6.067, 0.968, 132.25, 68.28, 5178 5 5: S6.722 W3.269, 0.974, 21.45, 11.00, 682 5 6: N3.329 E4.762, 0.995, 7.00, 3.51, 185 6 7: N3.014 E1.973, 0.998, 56.49, 28.29, 1878 6 8: N3.876 E1.615, 0.999, 224.22, 112.21, 10521 6 9: N3.995 E4.604, 0.996, 1.31, 0.65, 29 6 10: N3.985 E4.196, 0.996, 3.94, 1.97, 84 6 11: N4.141 E4.531, 0.996, 1.31, 0.65, 28 6 12: N3.495 E0.424, 0.999, 1.31, 0.65, 29 6 13: N3.622 E0.309, 0.999, 0.87, 0.43, 19 6 14: N5.207 E5.794, 0.994, 28.46, 14.30, 1085 6 15: N5.771 E4.484, 0.996, 0.87, 0.43, 19 6 16: N5.878 E4.060, 0.997, 1.31, 0.65, 25 6 17: N6.055 E4.282, 0.997, 1.31, 0.65, 30 6 18: N6.199 E4.197, 0.997, 1.75, 0.87, 36 6 19: N6.260 E4.359, 0.997, 0.87, 0.43, 18 6 20: N11.41 E35.50, 0.813, 31.09, 19.10, 949 7 21: N12.27 E36.24, 0.805, 33.72, 20.93, 873 7 22: N11.66 E32.67, 0.840, 6.56, 3.90, 158 7 23: N11.98 E31.81, 0.847, 13.57, 8.00, 465 7 24: N5.419 W9.510, 0.986, 1.31, 0.66, 25 4 25: N13.62 E33.12, 0.833, 408.59, 245.18, 23747 7 26: N12.70 E30.79, 0.855, 4.81, 2.81, 121 7 27: N14.13 E35.41, 0.810, 50.36, 31.06, 1361 7 28: S3.092 W59.01, 0.506, 3.94, 3.89, 84 2 29: N4.882 W27.13, 0.890, 306.12, 171.83, 17315 3 30: N16.66 E37.24, 0.787, 151.08, 95.95, 6910 7 31: N6.220 W25.55, 0.903, 30.21, 16.72, 855 3 32: N16.83 E38.56, 0.773, 5.69, 3.68, 127 7 33: N18.02 E40.61, 0.749, 53.86, 35.95, 1970 7 34: N16.09 W77.62, 0.232, 0.87, 1.88, 17 1 35: N17.08 W77.11, 0.241, 24.52, 50.83, 563 1 Umbra only 36: N3.770 E1.128, 0.999, 13.13, 6.57, 1471 6 37: N13.55 E33.15, 0.833, 65.25, 39.16, 8293 7 38: N4.864 W27.15, 0.890, 51.67, 29.01, 5868 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 1453.52 874.34 69442 South 179.11 94.27 6664 Whole 1632.64 968.62 76106 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N16.76 W77.28, 107.31, 2, 0, 0.238, 25.40, 52.72 2: S3.092 W59.01, 89.04, 1, 0, 0.506, 3.94, 3.89 3: N5.331 W26.61, 56.63, 3, 1, 0.895, 336.34, 188.56 4: N5.419 W9.511, 39.54, 1, 1, 0.986, 1.31, 0.67 5: S7.760 W2.656, 32.68, 5, 1, 0.971, 175.18, 90.38 6: N4.373 E2.937, 27.09, 15, 1, 0.998, 331.08, 165.80 7: N14.49 E35.45, 354.58, 11, 0, 0.810, 759.39, 466.61 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 32 82 South 2 6 26 Whole 7 38 108 ------------------------------------------ Center 4 24 64 Seeing 4