30 Mar 2026, 02:47:53 (UT) P=-26.03, B0=-6.66, L0=218.5, radius=962.6" obs radius = 861.9 (pixel), RMS=131.1 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: S16.56 W26.98, 0.881, 277.64, 157.49, 15107 2 2: S29.85 E46.78, 0.647, 280.21, 216.37, 13966 8 3: S28.21 E45.60, 0.667, 68.98, 51.69, 2659 8 4: S24.76 E39.28, 0.746, 414.32, 277.44, 18351 8 5: S24.10 E41.60, 0.725, 7.71, 5.31, 166 8 6: N22.45 W33.03, 0.725, 5.14, 3.54, 137 1 7: N18.25 W21.62, 0.840, 1.71, 1.01, 36 3 8: N17.81 W19.85, 0.853, 7.28, 4.26, 169 3 9: N17.51 W19.27, 0.859, 5.57, 3.24, 166 3 10: N24.88 W32.08, 0.714, 433.17, 303.07, 18950 1 11: N17.61 W18.78, 0.861, 1.71, 0.99, 34 3 12: N18.29 W18.09, 0.860, 157.67, 91.66, 7120 3 13: N23.52 W28.58, 0.753, 2.14, 1.42, 43 1 14: N25.41 W31.42, 0.715, 2.99, 2.09, 73 1 15: N24.72 W23.00, 0.782, 44.13, 28.21, 1711 1 16: N26.17 W22.48, 0.772, 17.56, 11.37, 719 1 17: N15.31 E12.51, 0.904, 368.05, 203.42, 20916 4 18: N7.773 E37.05, 0.769, 194.52, 126.35, 9195 6 19: N14.00 E31.70, 0.791, 152.53, 96.30, 7691 5 20: N8.277 E63.03, 0.429, 61.27, 71.40, 2272 9 21: N17.21 E40.02, 0.692, 7.28, 5.26, 178 7 22: N16.91 E42.73, 0.664, 13.28, 9.99, 468 7 Umbra only 23: S16.53 W27.01, 0.881, 41.98, 23.82, 4863 2 24: S29.78 E46.71, 0.648, 35.56, 27.41, 3916 8 25: S25.13 E40.57, 0.732, 4.71, 3.21, 451 8 26: S24.54 E38.29, 0.757, 17.56, 11.60, 1803 8 27: N18.22 W18.10, 0.860, 11.99, 6.97, 1192 3 28: N25.07 W32.32, 0.711, 11.14, 7.83, 1128 1 29: N25.51 W33.01, 0.701, 6.85, 4.88, 672 1 30: N24.53 W30.77, 0.728, 3.42, 2.35, 326 1 31: N15.21 E12.08, 0.906, 42.84, 23.62, 5190 4 32: N15.54 E13.25, 0.900, 13.71, 7.61, 1400 4 33: N7.687 E37.08, 0.769, 17.13, 11.13, 1777 6 34: N14.01 E31.69, 0.791, 17.99, 11.36, 1927 5 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 1476.06 963.67 69878 South 1048.88 708.33 50249 Whole 2524.93 1672.00 120127 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N24.59 W28.80, 247.26, 9, 0, 0.743, 505.16, 349.73 2: S16.55 W27.00, 245.46, 2, 1, 0.881, 277.64, 157.49 3: N18.01 W19.25, 237.71, 6, 0, 0.856, 173.96, 101.18 4: N15.35 E12.59, 205.87, 3, 1, 0.904, 368.05, 203.43 5: N14.01 E31.70, 186.76, 2, 0, 0.792, 152.53, 96.31 6: N7.743 E37.06, 181.40, 2, 0, 0.770, 194.52, 126.35 7: N17.06 E41.49, 176.97, 2, 0, 0.677, 20.57, 15.26 8: S27.09 E42.85, 175.61, 7, 0, 0.701, 771.23, 550.84 9: N8.278 E63.04, 155.43, 1, 0, 0.429, 61.27, 71.41 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 25 95 South 2 9 29 Whole 9 34 124 ------------------------------------------ Center 2 5 25 Seeing 3