22 Apr 2000, 01:40:38 (UT) P=-25.41, B0=-4.99, L0=331.2, radius=956.1" obs radius = 854.4 (pixel), RMS=43.76 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.82 W65.75, 0.413, 28.77, 34.82, 208 2: S20.24 W54.33, 0.575, 134.29, 116.76, 1604 * 3: N1.072 W63.33, 0.445, 5.23, 5.87, 35 4: S11.65 W2.968, 0.991, 547.21, 275.83, 15667 5: S13.55 E1.805, 0.988, 527.59, 266.90, 16315 6: S15.86 E11.09, 0.964, 9.15, 4.74, 62 7: S15.79 E10.80, 0.965, 1.30, 0.67, 8 8: S15.50 E10.79, 0.966, 3.05, 1.57, 20 9: S15.47 E11.03, 0.965, 0.87, 0.45, 7 * 10: N0.573 W22.36, 0.920, 0.87, 0.47, 9 11: S12.77 E23.73, 0.908, 2.61, 1.43, 16 12: N15.68 W31.32, 0.795, 140.83, 88.47, 1654 13: N17.15 W32.01, 0.781, 90.69, 58.02, 671 14: N16.98 W32.90, 0.774, 0.87, 0.56, 6 15: N16.57 W31.50, 0.789, 0.87, 0.55, 6 16: S14.08 E65.30, 0.424, 1027.71, 1209.43, 29996 17: S15.34 E74.27, 0.283, 252.89, 446.17, 3427 18: N23.91 W28.42, 0.765, 149.99, 97.94, 2189 * 19: N29.33 W33.65, 0.680, 5.23, 3.84, 34 20: N11.32 E45.37, 0.669, 192.28, 143.68, 3227 21: N33.13 W1.569, 0.786, 24.85, 15.80, 186 22: N20.24 E29.31, 0.784, 416.40, 265.24, 11470 23: N33.81 E1.041, 0.779, 116.41, 74.70, 1181 24: N33.71 E4.883, 0.777, 244.61, 157.33, 4369 25: N22.48 E39.50, 0.677, 468.72, 346.16, 10231 26: N17.40 E60.27, 0.445, 334.43, 375.40, 7267 27: N17.45 E70.76, 0.286, 548.95, 956.52, 11566 Umbra only 28: S11.65 W3.055, 0.991, 222.80, 112.32, 10472 29: S13.57 E1.815, 0.988, 221.06, 111.84, 11583 30: S14.05 E65.15, 0.427, 390.24, 456.79, 19917 31: N11.31 E45.47, 0.667, 13.95, 10.44, 444 32: N20.23 E29.33, 0.784, 162.63, 103.61, 7520 33: N33.73 E4.887, 0.777, 28.34, 18.23, 937 34: N22.51 E39.52, 0.676, 128.62, 95.05, 4697 35: N17.40 E60.37, 0.443, 89.82, 101.18, 3521 36: N17.25 E70.95, 0.284, 129.93, 228.19, 4753 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2729.96 2580.42 54023 South 2535.49 2358.82 67330 Whole 5265.44 4939.24 121353 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 19 79 South 5 14 64 Whole 11 33 143 ------------------------------------------ Center -1 -1 -11 Seeing -1