28 Dec 2015, 00:21:11 (UT) P=+4.263, B0=-2.47, L0=326.8, radius=977.4" obs radius = 870.0 (pixel), RMS=110.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.05 E3.375, 0.934, 164.44, 87.98, 5632 2: S23.49 E0.773, 0.933, 0.84, 0.45, 14 3: S23.31 E0.725, 0.934, 0.84, 0.45, 16 4: S22.71 E1.058, 0.938, 47.10, 25.10, 1375 5: S22.85 E0.311, 0.937, 9.67, 5.15, 181 6: S21.55 E2.634, 0.944, 153.08, 81.08, 6139 7: S22.33 E0.646, 0.940, 0.84, 0.44, 13 8: S21.10 W10.82, 0.930, 441.17, 236.94, 28662 9: S21.44 W5.505, 0.941, 47.52, 25.24, 1230 10: S20.77 W3.126, 0.947, 72.75, 38.37, 2406 11: S19.09 W5.226, 0.954, 188.83, 98.94, 7418 12: S19.59 W7.854, 0.946, 70.23, 37.08, 3031 13: S19.43 W3.351, 0.954, 4.20, 2.20, 77 14: S19.30 W6.741, 0.950, 37.43, 19.68, 1120 15: S19.66 W8.889, 0.943, 1.68, 0.89, 31 16: S19.15 W8.718, 0.946, 20.18, 10.65, 486 17: N2.365 W1.732, 0.995, 10.93, 5.48, 222 18: N4.243 W4.689, 0.989, 5.04, 2.54, 93 19: N3.945 W9.803, 0.979, 7.14, 3.65, 126 Umbra only 20: S21.47 E2.584, 0.944, 7.57, 4.00, 655 21: S21.11 W10.76, 0.931, 117.75, 63.23, 15150 22: S19.62 W7.938, 0.946, 8.41, 4.44, 749 23: S19.15 W5.619, 0.953, 6.30, 3.30, 536 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 23.13 11.68 441 South 1260.86 670.71 57831 Whole 1283.99 682.40 58272 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 3 13 South 1 20 30 Whole 2 23 43 ------------------------------------------ Center -1 -1 -11 Seeing 2