11 Mar 2013, 00:15:26 (UT) P=-23.75, B0=-7.23, L0=138.2, radius=967.6" obs radius = 862.1 (pixel), RMS=107.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- * 1: S88.44 W82.09, 0.122, 0.85, 3.50, 15 * 2: S88.29 W83.59, 0.122, 0.85, 3.49, 16 * 3: S88.15 W85.11, 0.123, 0.85, 3.48, 14 4: S19.34 W13.88, 0.950, 269.39, 141.73, 9747 5: S19.60 W11.41, 0.958, 25.26, 13.18, 606 6: S18.37 W9.878, 0.967, 13.27, 6.86, 298 7: S20.81 W3.589, 0.970, 1.28, 0.66, 20 8: S20.96 W3.022, 0.970, 0.85, 0.44, 14 9: S20.74 W2.995, 0.971, 0.85, 0.44, 14 10: N17.41 W32.57, 0.759, 11.99, 7.88, 254 11: N12.64 E12.20, 0.918, 161.03, 87.65, 6884 * 12: N0.083 E82.89, 0.122, 0.85, 3.49, 13 13: N10.04 E62.24, 0.432, 293.80, 339.30, 12826 14: N23.63 E16.87, 0.819, 7.28, 4.44, 150 15: N15.35 E63.92, 0.387, 11.13, 14.37, 200 Umbra only 16: S19.41 W13.98, 0.949, 3.42, 1.80, 275 17: N12.58 E12.07, 0.919, 19.27, 10.48, 1778 18: N10.01 E62.21, 0.433, 44.54, 51.37, 4023 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 485.24 453.66 20314 South 310.93 163.32 10699 Whole 796.17 616.99 31013 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 7 57 South 1 7 17 Whole 6 14 74 ------------------------------------------ Center -1 -1 -11 Seeing 2