28 May 2001, 00:56:42 (UT) P=-16.86, B0=-1.13, L0=78.07, radius=948.5" obs radius = 851.0 (pixel), RMS=104.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S6.830 W27.18, 0.885, 143.27, 80.91, 5147 2: S15.71 E16.99, 0.925, 48.34, 26.11, 982 3: S15.51 E16.93, 0.926, 0.87, 0.47, 15 4: S15.81 E21.79, 0.898, 10.10, 5.62, 183 5: N7.260 W57.44, 0.531, 599.91, 564.63, 28047 6: S14.90 E19.29, 0.916, 15.82, 8.62, 305 7: N9.095 W47.81, 0.659, 7.91, 5.99, 136 8: N9.338 W47.58, 0.662, 1.75, 1.32, 26 9: N10.19 W46.61, 0.672, 43.07, 32.02, 902 10: N4.185 W20.03, 0.935, 189.86, 101.49, 7489 11: N3.883 W15.84, 0.958, 3.07, 1.60, 47 12: N5.282 W15.72, 0.956, 72.51, 37.90, 2236 13: N20.10 W55.81, 0.520, 97.56, 93.66, 3296 14: N13.59 E13.77, 0.939, 1.75, 0.93, 26 15: N19.34 E37.95, 0.737, 139.32, 94.47, 4289 16: N20.29 E36.81, 0.743, 2.19, 1.47, 36 17: N20.60 E37.17, 0.738, 0.87, 0.59, 14 18: N17.82 E55.23, 0.536, 39.55, 36.84, 832 Umbra only 19: S6.793 W27.13, 0.885, 3.95, 2.23, 294 20: N7.237 W57.53, 0.529, 117.78, 111.13, 11435 21: N4.265 W20.06, 0.935, 17.14, 9.16, 1352 22: N20.14 W55.78, 0.521, 0.87, 0.84, 63 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1199.38 972.98 47376 South 218.42 121.75 6632 Whole 1417.81 1094.74 54008 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 16 66 South 2 6 26 Whole 7 22 92 ------------------------------------------ Center -1 -1 -11 Seeing -1