23 Jan 2001, 02:25:05 (UT) P=-8.417, B0=-5.33, L0=286.3, radius=976.5" obs radius = 872.4 (pixel), RMS=107.7 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 W54.50, 0.573, 5.01, 4.37, 89 2: S19.45 W57.64, 0.533, 1.67, 1.56, 30 3: S18.93 W60.40, 0.495, 9.61, 9.71, 183 4: S19.31 W57.93, 0.529, 2.09, 1.97, 35 5: S19.24 W57.30, 0.538, 0.83, 0.77, 14 6: S23.88 W14.44, 0.919, 31.78, 17.28, 743 7: S23.86 W10.80, 0.931, 3.34, 1.79, 60 8: S23.59 W11.12, 0.932, 13.38, 7.17, 275 9: S22.73 E12.47, 0.932, 1.67, 0.89, 28 10: S16.03 E33.68, 0.821, 0.83, 0.50, 15 11: S15.01 E33.09, 0.829, 269.33, 162.30, 10816 12: N3.282 W55.78, 0.553, 111.24, 100.47, 3680 13: S6.972 E6.841, 0.992, 25.09, 12.64, 513 14: S7.046 E8.778, 0.987, 52.69, 26.66, 1190 15: S7.147 E13.95, 0.970, 40.14, 20.68, 1040 16: S6.036 E8.921, 0.987, 64.82, 32.80, 1732 17: N4.123 W46.97, 0.670, 70.26, 52.35, 2329 18: N5.135 W52.16, 0.599, 10.87, 9.06, 204 19: S4.808 E16.55, 0.958, 252.19, 131.51, 9979 20: N5.449 W49.95, 0.628, 7.52, 5.98, 142 21: S4.560 E58.77, 0.521, 101.62, 97.35, 2819 22: S4.371 E53.55, 0.596, 27.60, 23.12, 540 23: S2.656 E58.47, 0.524, 61.47, 58.62, 1749 Umbra only 24: S14.99 E33.09, 0.829, 18.82, 11.34, 1577 25: S4.658 E16.44, 0.959, 17.56, 9.15, 1506 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 199.91 167.88 6355 South 965.26 611.79 31850 Whole 1165.18 779.67 38205 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 4 14 South 6 21 81 Whole 7 25 95 ------------------------------------------ Center -1 -1 -11 Seeing -1