27 Mar 2011, 00:19:57 (UT) P=-25.82, B0=-6.81, L0=215.5, radius=963.4" obs radius = 859.1 (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: S14.38 E9.229, 0.978, 341.10, 174.24, 17996 2: S20.17 E21.04, 0.910, 14.66, 8.04, 289 3: S16.66 E12.48, 0.962, 22.85, 11.87, 622 4: S18.88 E20.13, 0.920, 121.17, 65.82, 4103 5: S15.45 E11.13, 0.970, 56.06, 28.87, 1806 6: S15.82 E13.95, 0.959, 1.29, 0.67, 20 7: S16.71 E20.95, 0.922, 298.41, 161.80, 15068 8: S17.97 E21.90, 0.912, 3.01, 1.65, 54 9: S15.77 E19.17, 0.934, 163.43, 87.42, 7186 10: S25.96 E57.73, 0.528, 24.14, 22.84, 609 11: S12.02 E11.85, 0.975, 24.14, 12.38, 614 12: S12.86 E14.36, 0.964, 12.07, 6.26, 298 13: S13.66 E19.55, 0.937, 4.74, 2.53, 81 14: S13.65 E20.93, 0.929, 2.15, 1.16, 40 15: S14.57 E42.51, 0.738, 91.42, 61.92, 2755 16: S15.44 E45.97, 0.696, 46.14, 33.11, 1354 17: N19.81 E9.978, 0.879, 25.87, 14.70, 675 18: N21.94 E12.83, 0.853, 1.29, 0.75, 21 19: N24.74 E52.38, 0.500, 53.47, 53.38, 1503 Umbra only 20: S14.45 E9.231, 0.978, 76.32, 38.99, 7707 21: S16.68 E20.89, 0.922, 64.25, 34.82, 6278 22: S15.73 E19.05, 0.935, 20.26, 10.83, 1765 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 80.64 68.84 2199 South 1226.87 680.64 52895 Whole 1307.51 749.49 55094 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 3 23 South 3 19 49 Whole 5 22 72 ------------------------------------------ Center -1 -1 -11 Seeing 2