28 Sep 2001, 04:32:51 (UT) P=+25.77, B0=+6.84, L0=249.6, radius=959.3" obs radius = 859.7 (pixel), RMS=134.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S14.25 E70.89, 0.285, 46.07, 80.64, 1432 2: S17.17 E27.24, 0.808, 7.75, 4.79, 211 3: S16.94 E26.99, 0.811, 0.86, 0.53, 17 4: S16.06 E26.32, 0.822, 173.12, 105.27, 9282 5: S13.57 E30.58, 0.802, 277.33, 172.70, 15636 6: S13.48 E27.91, 0.825, 18.94, 11.47, 499 7: S11.50 E31.47, 0.806, 1.29, 0.80, 26 8: S11.01 E30.63, 0.815, 56.84, 34.84, 2160 9: N9.498 E64.97, 0.433, 3.44, 3.96, 74 10: N9.814 E64.47, 0.441, 9.90, 11.20, 243 11: S18.93 W24.25, 0.817, 1361.71, 832.73, 71482 12: N3.038 E20.74, 0.933, 70.62, 37.82, 2438 13: N2.007 E18.68, 0.944, 11.62, 6.15, 379 14: S20.42 W35.73, 0.713, 637.79, 446.83, 34882 15: N3.395 E13.77, 0.969, 72.34, 37.30, 3056 16: S16.22 W29.50, 0.796, 7.32, 4.59, 179 17: S18.81 W34.93, 0.732, 0.86, 0.58, 18 18: S17.99 W34.67, 0.739, 0.86, 0.58, 16 19: S17.31 W37.04, 0.721, 290.25, 201.27, 10064 20: S19.56 W42.77, 0.646, 201.97, 156.12, 7578 21: N13.03 E30.81, 0.857, 6.45, 3.76, 158 22: N13.20 E30.59, 0.859, 0.86, 0.50, 17 23: N13.37 E30.64, 0.858, 1.72, 1.00, 35 24: N12.08 E22.70, 0.920, 365.62, 198.58, 23604 25: N14.54 E29.45, 0.866, 52.53, 30.30, 2036 26: N9.518 E15.69, 0.962, 3.01, 1.56, 63 27: N14.48 E24.16, 0.906, 104.21, 57.46, 4790 28: N12.67 E19.58, 0.938, 81.39, 43.35, 3578 29: N12.01 E17.62, 0.950, 9.47, 4.98, 265 30: N11.03 E14.96, 0.964, 12.05, 6.25, 314 31: S17.52 W46.06, 0.621, 2.58, 2.08, 57 32: N11.49 E15.47, 0.961, 28.42, 14.78, 786 33: S15.19 W42.70, 0.672, 102.49, 76.15, 3771 34: S17.38 W46.53, 0.616, 0.86, 0.69, 17 35: S17.26 W46.74, 0.614, 1.29, 1.05, 28 36: N12.00 E15.79, 0.959, 3.87, 2.02, 83 37: N14.25 E19.17, 0.938, 136.94, 72.98, 4714 38: N12.04 E15.40, 0.960, 3.44, 1.79, 72 39: N11.31 E11.54, 0.977, 52.53, 26.88, 2011 40: N12.99 E10.23, 0.978, 180.44, 92.17, 10548 41: N10.50 E4.428, 0.995, 43.49, 21.85, 2181 42: N12.37 E7.824, 0.986, 3.44, 1.74, 88 43: N12.86 E8.609, 0.983, 14.64, 7.44, 403 44: N21.47 E7.528, 0.959, 205.85, 107.25, 11873 45: N2.748 W70.47, 0.337, 41.34, 61.29, 1170 46: N21.77 W39.34, 0.757, 24.11, 15.92, 683 47: N21.05 W43.91, 0.710, 80.10, 56.39, 2492 48: N14.65 W74.17, 0.292, 54.69, 93.63, 1496 Umbra only 49: S16.09 E26.35, 0.821, 21.53, 13.09, 2272 50: S13.53 E30.50, 0.803, 43.92, 27.32, 5460 51: S19.36 W24.55, 0.812, 183.88, 113.15, 22591 52: S20.24 W35.72, 0.714, 105.50, 73.78, 12327 53: N12.10 E22.66, 0.920, 82.68, 44.89, 10501 54: N12.65 E19.49, 0.939, 2.58, 1.37, 257 55: N12.95 E10.21, 0.978, 31.00, 15.83, 3395 56: N21.44 E7.421, 0.959, 31.86, 16.59, 3569 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1678.67 1020.42 79650 South 3190.25 2133.80 157355 Whole 4868.92 3154.22 237005 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 8 33 113 South 4 23 63 Whole 12 56 176 ------------------------------------------ Center -1 -1 -11 Seeing -1