19 Oct 1998, 02:30:50 (UT) P=+26.02, B0=+5.57, L0=39.61, radius=964.9" obs radius = 863.1 (pixel), RMS=95.50 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S27.98 E6.023, 0.828, 14.10, 8.51, 275 2: N18.70 E31.37, 0.835, 37.17, 22.23, 1315 3: S19.19 W62.57, 0.401, 7.26, 9.05, 133 4: S19.11 W70.70, 0.278, 169.22, 303.36, 5464 5: S17.75 W62.56, 0.407, 24.78, 30.44, 532 6: N18.39 E12.38, 0.953, 16.66, 8.74, 476 7: N19.09 E8.193, 0.962, 37.60, 19.53, 1308 8: N24.76 E5.535, 0.940, 204.26, 108.63, 7319 9: N24.02 E1.565, 0.948, 15.81, 8.33, 307 10: N24.23 E2.175, 0.946, 2.99, 1.57, 50 11: N25.96 E5.088, 0.933, 8.97, 4.80, 153 12: N24.38 W0.162, 0.946, 134.18, 70.88, 5851 13: N25.24 W0.420, 0.941, 3.41, 1.81, 52 14: N25.67 W0.156, 0.939, 6.41, 3.41, 99 15: N14.07 W54.36, 0.586, 67.09, 57.23, 2404 16: N15.56 W50.87, 0.630, 37.17, 29.46, 1070 17: N14.93 W52.88, 0.605, 23.07, 19.06, 575 18: N15.60 W52.39, 0.611, 2.56, 2.09, 44 19: N14.34 W57.04, 0.548, 5.98, 5.45, 109 20: N14.67 W57.92, 0.535, 33.33, 31.10, 888 21: N14.69 W73.96, 0.290, 97.85, 168.39, 2773 22: N16.37 W67.82, 0.387, 52.13, 67.22, 1504 Umbra only 23: S19.05 W70.83, 0.277, 6.83, 12.33, 489 24: N24.64 E5.124, 0.941, 6.83, 3.63, 498 25: N24.39 W0.207, 0.946, 28.20, 14.89, 2458 26: N14.15 W54.41, 0.585, 4.27, 3.65, 308 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 786.72 630.01 26297 South 215.37 351.36 6404 Whole 1002.10 981.38 32701 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 21 71 South 2 5 25 Whole 7 26 96 ------------------------------------------ Center -1 -1 -11 Seeing -1