25 Aug 1998, 00:30:25 (UT) P=+19.10, B0=+7.03, L0=46.72, radius=950.9" obs radius = 851.2 (pixel), RMS=114.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.08 W7.864, 0.865, 242.51, 140.17, 12647 2: S28.93 W53.03, 0.463, 28.99, 31.30, 839 3: N14.44 E42.24, 0.742, 3.95, 2.66, 93 4: N15.41 E38.14, 0.784, 1.75, 1.11, 33 5: N16.43 E35.88, 0.805, 11.86, 7.35, 316 6: N28.91 E9.818, 0.915, 4.39, 2.40, 97 7: N31.30 E11.50, 0.894, 856.71, 478.84, 40383 8: N29.04 E8.737, 0.917, 5.27, 2.87, 122 9: N28.44 E1.283, 0.930, 0.87, 0.47, 17 10: N30.46 E6.160, 0.912, 30.75, 16.84, 1148 11: N16.80 W35.19, 0.811, 56.23, 34.63, 2111 12: N16.03 W36.89, 0.796, 43.05, 27.02, 1381 13: N31.63 E7.496, 0.901, 1.75, 0.97, 32 14: N15.07 W40.35, 0.762, 4.39, 2.88, 81 15: N16.47 W36.33, 0.801, 0.87, 0.54, 14 16: N15.48 W45.01, 0.708, 77.32, 54.54, 3289 17: N15.94 W41.64, 0.746, 1.75, 1.17, 34 18: N15.79 W46.35, 0.692, 9.22, 6.66, 282 Umbra only 19: S22.10 W7.850, 0.864, 47.00, 27.17, 5144 20: N30.84 E10.93, 0.899, 90.94, 50.55, 9727 21: N32.04 E11.26, 0.889, 10.10, 5.67, 953 22: N33.21 E12.66, 0.877, 7.46, 4.25, 690 23: N16.75 W35.25, 0.811, 2.63, 1.62, 216 24: N15.39 W44.91, 0.710, 3.07, 2.16, 253 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1110.21 641.03 49433 South 271.51 171.48 13486 Whole 1381.72 812.51 62919 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 21 51 South 2 3 23 Whole 5 24 74 ------------------------------------------ Center -1 -1 -11 Seeing -1