22 Sep 2000, 00:12:28 (UT) P=+25.14, B0=+7.05, L0=108.8, radius=957.7" obs radius = 856.7 (pixel), RMS=169.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S6.636 E29.94, 0.840, 67.65, 40.27, 2634 2: S7.488 E25.78, 0.869, 32.09, 18.44, 1530 3: S7.074 E24.41, 0.881, 45.97, 26.07, 2034 4: S7.043 E25.06, 0.877, 0.86, 0.49, 21 5: S15.20 W12.44, 0.902, 9.10, 5.04, 260 6: S15.56 W13.07, 0.898, 7.37, 4.10, 223 7: S15.37 W12.84, 0.900, 0.86, 0.48, 21 8: N5.731 E35.18, 0.819, 7.80, 4.76, 204 9: S14.76 W12.87, 0.904, 4.33, 2.39, 124 10: N7.392 E38.86, 0.782, 6.50, 4.15, 183 11: N6.397 E34.62, 0.825, 21.25, 12.87, 571 12: S14.45 W13.25, 0.904, 0.86, 0.47, 21 13: N6.889 E36.71, 0.804, 0.86, 0.53, 22 14: N7.567 E38.59, 0.785, 1.30, 0.82, 33 15: N6.670 E34.32, 0.828, 2.16, 1.30, 59 16: N7.961 E38.03, 0.791, 4.77, 3.01, 140 17: N5.246 E27.80, 0.885, 52.04, 29.39, 1503 18: S13.50 W13.52, 0.909, 5.20, 2.86, 169 19: N4.592 E26.39, 0.895, 9.10, 5.08, 271 20: N7.543 E35.18, 0.820, 7.80, 4.75, 215 21: N7.625 E35.57, 0.816, 0.86, 0.53, 21 22: N7.862 E34.50, 0.826, 4.77, 2.88, 140 23: S15.26 W18.52, 0.875, 1.30, 0.74, 33 24: N8.658 E37.06, 0.801, 2.16, 1.35, 53 25: N6.746 E31.04, 0.858, 0.86, 0.50, 21 26: N9.004 E27.84, 0.885, 2754.94, 1554.91, 152250 27: S13.63 W15.71, 0.899, 6.50, 3.61, 173 28: S15.04 W18.40, 0.877, 3.03, 1.72, 81 29: S15.06 W18.89, 0.874, 21.68, 12.39, 622 30: S14.99 W18.61, 0.876, 0.86, 0.49, 23 31: S13.67 W16.83, 0.894, 7.80, 4.36, 196 32: S14.70 W19.13, 0.875, 0.86, 0.49, 22 33: S13.91 W17.97, 0.886, 0.86, 0.48, 22 34: S14.39 W18.94, 0.878, 2.16, 1.23, 57 35: S12.67 W19.79, 0.884, 488.36, 276.18, 23007 36: S13.01 W16.82, 0.897, 1.73, 0.96, 43 37: N8.529 E32.34, 0.847, 0.86, 0.51, 22 38: N9.225 E32.92, 0.841, 14.31, 8.49, 373 39: S12.24 W16.86, 0.902, 22.98, 12.74, 685 40: N10.89 E37.96, 0.791, 22.98, 14.51, 872 41: N6.270 E24.07, 0.914, 6.93, 3.79, 202 42: N9.323 E33.24, 0.838, 1.30, 0.77, 33 43: N9.585 E33.28, 0.838, 6.93, 4.13, 178 44: S12.51 W18.32, 0.893, 10.84, 6.06, 295 45: N12.02 E40.45, 0.764, 36.86, 24.12, 1619 46: S10.24 W15.23, 0.920, 161.34, 87.64, 7131 47: S12.09 W17.37, 0.900, 1.30, 0.72, 32 48: N9.679 E32.60, 0.844, 0.86, 0.51, 22 49: S11.91 W17.20, 0.902, 2.60, 1.44, 68 50: S11.93 W17.63, 0.900, 4.33, 2.40, 112 51: N9.952 E32.57, 0.844, 0.86, 0.51, 21 52: S11.66 W19.34, 0.892, 0.86, 0.48, 21 53: N8.315 E23.53, 0.918, 17.78, 9.68, 548 54: N11.10 E31.60, 0.853, 0.86, 0.50, 23 55: S10.22 W17.95, 0.907, 5.63, 3.10, 167 56: N11.73 E32.58, 0.843, 0.86, 0.51, 21 57: S9.683 W19.89, 0.899, 180.42, 100.31, 7755 58: N9.564 E23.95, 0.914, 6.93, 3.79, 189 59: S9.362 W18.03, 0.911, 9.54, 5.23, 271 60: N13.24 E33.83, 0.830, 3.90, 2.34, 101 61: S10.17 W21.79, 0.885, 71.12, 40.17, 2918 62: N13.64 E32.72, 0.840, 38.60, 22.96, 1413 63: N11.94 E20.84, 0.932, 23.42, 12.55, 957 64: N13.08 E20.74, 0.931, 16.91, 9.07, 478 65: N14.08 E13.84, 0.964, 1.30, 0.67, 36 66: N14.81 E10.90, 0.973, 282.34, 145.01, 16000 67: N15.34 E13.07, 0.964, 4.33, 2.24, 117 Umbra only 68: N8.585 E29.87, 0.869, 0.86, 0.49, 103 69: N8.773 E26.31, 0.897, 163.50, 91.04, 22161 70: N14.74 E10.94, 0.973, 11.71, 6.01, 1426 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 3366.47 1893.68 178911 South 1180.56 663.70 50771 Whole 4547.04 2557.39 229682 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 38 58 South 2 32 52 Whole 4 70 110 ------------------------------------------ Center -1 -1 -11 Seeing -1