03 Mar 2011, 01:43:08 (UT) P=-21.94, B0=-7.23, L0=171.1, radius=969.7" obs radius = 863.6 (pixel), RMS=111.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.72 W8.504, 0.948, 1.92, 2.02, 72 2: S21.87 W11.43, 0.949, 7.04, 7.41, 391 3: S17.20 W13.60, 0.958, 3.41, 3.56, 136 4: N25.42 E1.352, 0.841, 197.17, 234.27, 21095 5: N24.15 E7.501, 0.845, 373.43, 441.45, 41412 6: N24.43 E4.186, 0.848, 2.13, 2.51, 91 7: N9.895 E76.61, 0.204, 32.86, 160.66, 1870 8: N14.23 E44.26, 0.657, 5.33, 8.11, 265 9: N26.75 E8.925, 0.818, 1.06, 1.30, 37 10: N26.31 E10.05, 0.819, 1.06, 1.30, 40 11: N27.51 E8.836, 0.811, 4.26, 5.26, 191 12: N28.56 E10.58, 0.796, 46.73, 58.69, 3779 13: N28.70 E12.06, 0.790, 2.13, 2.69, 82 Umbra only 14: N25.45 E1.353, 0.841, 40.11, 47.68, 8189 15: N24.27 E7.873, 0.843, 70.20, 83.18, 15943 16: N24.74 E6.110, 0.843, 0.64, 0.75, 103 17: N28.43 E10.64, 0.797, 3.84, 4.81, 663 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 666.21 916.28 68862 South 12.37 13.00 599 Whole 678.58 929.28 69461 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 14 44 South 1 3 13 Whole 4 17 57 ------------------------------------------ Center 1 3 13 Seeing 2