26 Mar 1998, 01:31:16 (UT) P=-25.78, B0=-6.83, L0=255.9, radius=963.6" obs radius = 860.3 (pixel), RMS=58.70 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S24.89 W4.008, 0.948, 13.76, 7.25, 126 2: S28.11 E17.76, 0.890, 34.40, 19.32, 452 3: S26.64 E14.57, 0.912, 55.04, 30.17, 832 4: S26.95 E17.59, 0.897, 59.34, 33.06, 740 5: S24.88 E14.02, 0.923, 181.48, 98.21, 4627 6: S27.20 E18.90, 0.889, 21.92, 12.32, 219 7: S27.08 E20.57, 0.881, 38.26, 21.70, 509 8: S24.35 E16.16, 0.917, 130.72, 71.22, 3424 9: S26.64 E22.89, 0.870, 12.90, 7.40, 122 10: S24.08 E21.97, 0.889, 355.22, 199.75, 8891 11: S25.08 E32.30, 0.810, 987.84, 609.36, 47031 12: S21.73 E20.71, 0.906, 68.36, 37.70, 1408 13: S23.51 E27.93, 0.851, 36.98, 21.71, 489 14: N22.35 W37.83, 0.680, 339.30, 249.49, 12714 15: N21.32 W35.81, 0.706, 12.90, 9.12, 125 16: N20.84 W32.16, 0.743, 5.58, 3.76, 52 17: N22.54 W33.54, 0.718, 112.24, 78.09, 2684 Umbra only 18: S24.94 E13.93, 0.923, 30.10, 16.29, 1411 19: S24.38 E16.16, 0.917, 25.80, 14.05, 1228 20: S24.08 E22.21, 0.887, 57.18, 32.21, 2680 21: S25.08 E32.31, 0.810, 457.14, 282.04, 34395 22: N22.34 W37.87, 0.679, 118.68, 87.32, 7803 23: N22.51 W33.52, 0.719, 16.34, 11.36, 775 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 470.02 340.47 15575 South 1996.22 1169.22 68870 Whole 2466.24 1509.70 84445 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 6 -4 South -1 17 7 Whole -1 23 13 ------------------------------------------ Center -1 -1 -11 Seeing -1