24 Jul 2001, 01:21:47 (UT) P=+7.574, B0=+5.16, L0=43.46, radius=946.2" obs radius = 852.9 (pixel), RMS=174.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.85 W28.68, 0.784, 283.99, 181.00, 14281 2: S22.07 W29.99, 0.765, 24.50, 16.00, 888 3: S21.97 W31.68, 0.752, 4.81, 3.19, 167 4: S20.40 W32.27, 0.757, 179.41, 118.36, 8041 5: S20.64 W33.98, 0.741, 2.62, 1.77, 70 6: S20.42 W34.64, 0.736, 2.18, 1.48, 57 7: S20.32 W34.76, 0.736, 1.31, 0.89, 36 8: S18.88 W32.82, 0.762, 15.31, 10.03, 699 9: S18.94 W38.05, 0.712, 18.81, 13.20, 658 10: S18.99 W39.92, 0.692, 14.00, 10.10, 531 11: S18.41 W40.72, 0.687, 70.01, 50.90, 3252 12: S16.75 W37.29, 0.732, 46.38, 31.65, 1581 13: S16.68 W38.28, 0.723, 1.75, 1.21, 47 14: N8.955 E35.06, 0.819, 8.75, 5.34, 390 15: N9.145 E34.57, 0.823, 7.00, 4.24, 230 16: N9.947 E31.25, 0.854, 29.75, 17.41, 1468 17: N18.79 W19.69, 0.916, 188.16, 102.63, 10248 18: N19.65 W19.52, 0.914, 1.31, 0.71, 35 19: N14.14 W74.75, 0.275, 12.69, 23.00, 384 20: N21.58 W77.40, 0.235, 9.62, 20.48, 279 21: N24.74 W64.35, 0.429, 2.62, 3.05, 76 Umbra only 22: N18.84 W19.66, 0.916, 11.81, 6.44, 1473 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 259.92 176.90 13110 South 665.13 439.83 30308 Whole 925.05 616.74 43418 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 9 59 South 1 13 23 Whole 6 22 82 ------------------------------------------ Center -1 -1 -11 Seeing -1