25 Aug 2001, 01:36:09 (UT) P=+19.19, B0=+7.04, L0=340.2, radius=950.9" obs radius = 852.9 (pixel), RMS=160.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.68 E22.26, 0.746, 268.65, 179.82, 12042 2: S29.77 E22.44, 0.735, 1.31, 0.89, 31 3: S19.58 E45.04, 0.619, 810.76, 654.28, 36022 4: S22.41 E40.90, 0.646, 1.75, 1.35, 48 5: S21.65 E43.09, 0.628, 1.75, 1.39, 41 6: S19.34 E36.63, 0.710, 7.00, 4.92, 186 7: S18.01 E41.15, 0.672, 3.06, 2.27, 76 8: S18.33 E36.78, 0.715, 132.57, 92.58, 6207 9: S17.98 E40.52, 0.679, 2.18, 1.60, 53 10: S17.53 E29.81, 0.784, 14.43, 9.20, 610 11: S16.81 E31.68, 0.772, 32.37, 20.94, 1363 12: N11.04 W34.85, 0.822, 1.31, 0.79, 34 13: N10.83 W35.60, 0.815, 8.75, 5.36, 245 14: N10.99 W35.26, 0.818, 0.87, 0.53, 23 15: N14.10 W33.11, 0.836, 208.26, 124.55, 9023 16: N15.84 W28.49, 0.872, 1.31, 0.75, 33 17: N16.64 W27.15, 0.881, 5.25, 2.97, 176 18: N16.08 W28.74, 0.870, 6.12, 3.52, 175 19: N16.48 W28.20, 0.873, 7.00, 4.00, 209 20: N16.56 W29.00, 0.866, 16.62, 9.58, 543 21: N14.59 W34.05, 0.826, 0.87, 0.52, 20 22: N16.86 W28.97, 0.866, 1.31, 0.75, 29 23: N17.01 W28.83, 0.867, 1.31, 0.75, 35 24: N14.93 W35.61, 0.811, 1.31, 0.80, 32 25: N36.58 E2.946, 0.868, 4.37, 2.51, 142 26: N25.18 W56.23, 0.551, 90.57, 82.13, 3960 27: N25.97 W56.19, 0.550, 0.87, 0.79, 20 28: N25.91 W56.83, 0.541, 1.31, 1.21, 30 Umbra only 29: S19.81 E46.72, 0.598, 10.50, 8.77, 1179 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 357.47 241.61 14729 South 1275.87 969.29 56679 Whole 1633.34 1210.91 71408 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 17 47 South 2 12 32 Whole 5 29 79 ------------------------------------------ Center -1 -1 -11 Seeing -1