02 Feb 2012, 02:39:12 (UT) P=-12.37, B0=-6.06, L0=54.97, radius=975.4" obs radius = 867.7 (pixel), RMS=118.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.56 W40.63, 0.713, 8.45, 5.92, 219 2: S26.25 W45.13, 0.675, 23.25, 17.20, 634 3: S20.20 W32.33, 0.824, 5.49, 3.33, 111 4: N8.672 W8.996, 0.955, 268.86, 140.75, 12736 5: N7.069 W5.471, 0.969, 1.26, 0.65, 22 6: N7.987 W5.225, 0.966, 149.65, 77.45, 6478 7: N7.764 W6.707, 0.964, 6.34, 3.28, 127 8: N8.184 W6.670, 0.962, 11.83, 6.14, 261 9: N9.484 W5.362, 0.959, 36.35, 18.95, 954 10: N17.66 W5.698, 0.910, 462.90, 254.11, 27498 11: N19.72 W4.600, 0.897, 3.80, 2.11, 72 Umbra only 12: N8.303 W8.759, 0.957, 16.90, 8.83, 1648 13: N7.737 W5.547, 0.966, 8.03, 4.15, 780 14: N8.892 W9.230, 0.953, 19.02, 9.97, 1822 15: N17.57 W5.729, 0.911, 88.77, 48.70, 11184 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 941.02 503.49 48148 South 37.20 26.46 964 Whole 978.22 529.95 49112 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 12 32 South 2 3 23 Whole 4 15 55 ------------------------------------------ Center -1 -1 -11 Seeing 3