20 Aug 2002, 00:05:09 (UT) P=+17.58, B0=+6.85, L0=269.6, radius=949.9" obs radius = 849.5 (pixel), RMS=182.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.01 E51.09, 0.561, 101.45, 90.38, 4615 2: S18.32 E39.36, 0.691, 27.79, 20.10, 1260 3: S17.54 E35.78, 0.731, 0.88, 0.60, 24 4: S12.55 E50.87, 0.585, 3.97, 3.38, 125 5: S9.098 E67.93, 0.349, 292.46, 418.53, 13442 6: S24.49 W4.045, 0.851, 1.76, 1.03, 49 7: S24.55 W4.865, 0.850, 25.14, 14.78, 943 8: S24.43 W6.811, 0.848, 73.66, 43.42, 3207 9: S23.46 W3.563, 0.861, 5.29, 3.07, 178 10: S7.907 E69.03, 0.335, 0.88, 1.31, 22 11: S21.08 W4.399, 0.880, 111.60, 63.35, 5669 12: S22.36 W5.011, 0.869, 1.32, 0.76, 37 13: S21.51 W10.81, 0.863, 5.29, 3.06, 186 14: S21.79 W14.35, 0.848, 169.39, 99.78, 7853 15: S20.64 W9.634, 0.873, 8.82, 5.04, 303 16: S20.62 W11.05, 0.869, 59.11, 33.97, 2550 17: S19.83 W10.28, 0.878, 7.49, 4.26, 302 18: S20.67 W13.44, 0.861, 11.46, 6.65, 465 19: S20.37 W15.17, 0.856, 55.58, 32.43, 2491 20: S11.61 W29.91, 0.818, 3.08, 1.88, 91 21: S8.128 W32.56, 0.811, 2841.70, 1751.01, 159736 22: S11.52 W32.80, 0.793, 11.02, 6.94, 328 23: S10.86 W33.94, 0.786, 111.60, 70.95, 4836 24: S9.518 W29.22, 0.834, 2.64, 1.58, 73 25: S7.229 W26.00, 0.870, 173.36, 99.60, 8385 26: S9.747 W34.34, 0.787, 1.76, 1.12, 50 27: S10.01 W35.26, 0.777, 0.88, 0.56, 24 28: S7.013 W30.96, 0.830, 2.20, 1.32, 60 29: S5.976 W29.31, 0.848, 0.88, 0.51, 23 30: S6.059 W31.05, 0.833, 0.88, 0.52, 23 31: S6.069 W35.98, 0.786, 18.08, 11.50, 766 32: S6.459 W37.83, 0.765, 1.32, 0.86, 35 33: S4.998 W34.92, 0.800, 23.37, 14.60, 983 34: N14.22 E6.592, 0.985, 231.58, 117.51, 13376 35: N12.33 W16.34, 0.956, 17.20, 8.99, 873 36: N8.702 W51.79, 0.625, 22.93, 18.34, 779 37: N10.65 W46.80, 0.689, 15.43, 11.18, 627 38: N9.275 W51.55, 0.628, 2.20, 1.75, 63 39: N10.81 W47.71, 0.678, 11.46, 8.45, 382 40: N9.978 W52.11, 0.621, 35.73, 28.75, 1389 41: N10.97 W50.76, 0.639, 2.20, 1.72, 67 42: N15.69 W59.42, 0.518, 8.38, 8.08, 297 Umbra only 43: S8.907 W31.77, 0.815, 216.59, 132.81, 31231 44: S8.488 W34.86, 0.788, 29.99, 19.03, 4024 45: N14.13 E6.741, 0.985, 8.82, 4.47, 1148 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 347.16 204.82 17853 South 4156.24 2809.02 219134 Whole 4503.40 3013.85 236987 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 10 50 South 6 35 95 Whole 10 45 145 ------------------------------------------ Center -1 -1 -11 Seeing -1