15 Nov 1998, 00:39:46 (UT) P=+21.47, B0=+2.86, L0=44.60, radius=971.7" obs radius = 867.8 (pixel), RMS=74.32 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S30.07 E18.53, 0.794, 16.06, 10.10, 232 2: S30.46 E16.43, 0.800, 88.33, 55.18, 2466 3: S20.50 E42.95, 0.667, 27.47, 20.58, 412 4: S27.76 E12.37, 0.839, 1140.36, 678.82, 62193 5: S16.69 E5.123, 0.938, 183.86, 97.95, 4443 6: S14.99 W6.765, 0.945, 31.70, 16.77, 549 7: S14.26 W5.570, 0.951, 10.98, 5.77, 158 8: S13.03 W4.697, 0.958, 183.43, 95.69, 7279 9: N22.99 E55.43, 0.541, 10.98, 10.15, 143 10: N21.07 E40.68, 0.724, 10.14, 6.99, 151 11: N21.12 E39.14, 0.740, 22.82, 15.41, 348 12: N15.07 W69.95, 0.343, 119.19, 173.47, 3324 13: N21.96 W67.61, 0.371, 112.00, 150.79, 2275 Umbra only 14: S30.50 E16.56, 0.799, 1.69, 1.05, 91 15: S27.92 E15.20, 0.828, 43.11, 26.02, 3334 16: S27.76 E11.96, 0.841, 388.43, 230.85, 37265 17: S16.83 E5.669, 0.936, 10.56, 5.63, 616 18: S13.05 W4.708, 0.958, 49.02, 25.57, 3683 19: N15.16 W69.90, 0.344, 8.87, 12.88, 501 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 275.15 356.83 6241 South 1682.22 980.90 77732 Whole 1957.38 1337.74 83973 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 6 46 South 4 13 53 Whole 8 19 99 ------------------------------------------ Center -1 -1 -11 Seeing -1