02 Apr 2026, 06:59:27 (UT) P=-26.17, B0=-6.49, L0=176.6, radius=961.7" obs radius = 862.0 (pixel), RMS=107.7 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: S15.74 W68.25, 0.384, 103.66, 134.65, 3010 3 2: S31.25 E6.544, 0.902, 469.91, 260.33, 22891 7 3: S30.50 E3.642, 0.911, 14.56, 7.98, 331 7 4: S29.35 E4.429, 0.918, 4.28, 2.33, 76 7 5: S26.09 E0.029, 0.942, 167.06, 88.66, 6201 7 6: S28.99 E5.453, 0.919, 26.98, 14.66, 683 7 7: S24.03 W2.743, 0.952, 212.03, 111.31, 9441 7 8: N11.38 W76.08, 0.211, 5.99, 14.15, 109 1 9: N26.48 W74.17, 0.192, 16.27, 42.35, 309 2 10: N15.76 W30.65, 0.791, 131.07, 82.76, 5199 4 11: N16.11 W27.72, 0.813, 31.69, 19.48, 879 4 12: N7.573 W4.991, 0.966, 211.60, 109.49, 9520 6 13: N11.68 W11.40, 0.930, 14.56, 7.82, 330 5 14: N11.94 W10.53, 0.932, 22.27, 11.94, 554 5 15: N13.93 W10.34, 0.921, 187.62, 101.80, 9243 5 16: N0.727 E18.17, 0.942, 26.12, 13.86, 583 9 17: N0.628 E19.26, 0.936, 34.69, 18.52, 883 9 18: N0.647 E22.11, 0.919, 49.26, 26.79, 1703 9 19: N2.426 E20.98, 0.922, 13.70, 7.43, 268 9 20: N1.769 E23.05, 0.910, 31.27, 17.17, 732 9 21: N1.840 E25.53, 0.892, 172.62, 96.71, 5280 9 22: N7.452 E20.90, 0.905, 188.47, 104.05, 8718 8 Umbra only 23: S31.25 E6.512, 0.902, 89.09, 49.35, 8055 7 24: S24.08 W2.733, 0.952, 30.41, 15.97, 2773 7 25: N15.75 W30.61, 0.792, 13.27, 8.38, 1104 4 26: N7.527 W4.939, 0.966, 28.27, 14.62, 2578 6 27: N13.90 W10.36, 0.921, 39.40, 21.38, 3887 5 28: N7.408 E20.86, 0.906, 30.41, 16.78, 2912 8 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 1137.29 674.38 44310 South 998.50 619.95 42633 Whole 2135.80 1294.35 86943 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N11.39 W76.09, 252.67, 1, 0, 0.212, 6.00, 14.15 2: N26.48 W74.17, 250.75, 1, 0, 0.192, 16.28, 42.36 3: S15.75 W68.26, 244.84, 1, 0, 0.385, 103.66, 134.65 4: N15.90 W29.53, 206.11, 3, 0, 0.801, 162.78, 102.25 5: N13.06 W10.70, 187.28, 4, 1, 0.926, 224.46, 121.58 6: N7.556 W4.972, 181.55, 2, 1, 0.966, 211.61, 109.49 7: S27.94 E2.304, 174.28, 8, 1, 0.930, 894.84, 485.31 8: N7.435 E20.89, 155.69, 2, 1, 0.906, 188.48, 104.05 9: N1.446 E22.11, 154.47, 6, 1, 0.917, 327.69, 180.51 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 19 89 South 2 9 29 Whole 9 28 118 ------------------------------------------ Center 5 22 72 Seeing 3