08 Apr 2013, 00:35:24 (UT) P=-26.27, B0=-6.12, L0=128.8, radius=960.0" obs radius = 856.9 (pixel), RMS=103.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S17.59 W28.71, 0.863, 851.37, 493.01, 54111 2: S17.73 W26.20, 0.882, 0.86, 0.49, 13 3: S19.80 W17.73, 0.927, 6.93, 3.74, 135 4: N8.133 W52.21, 0.587, 193.33, 164.40, 6869 5: S19.82 E4.613, 0.968, 1.30, 0.67, 21 6: S19.63 E4.601, 0.969, 3.03, 1.56, 45 7: N8.069 W50.44, 0.611, 7.36, 6.02, 121 8: N9.945 W45.49, 0.668, 28.17, 21.08, 731 9: N11.00 W9.447, 0.942, 15.17, 8.04, 306 10: N12.33 E0.481, 0.948, 175.99, 92.77, 7753 11: N14.34 E2.279, 0.936, 6.93, 3.70, 111 12: N21.52 E16.89, 0.845, 212.41, 125.54, 9489 13: N8.146 E50.11, 0.616, 0.86, 0.70, 13 14: N8.344 E50.39, 0.611, 4.33, 3.54, 69 15: N8.710 E50.14, 0.613, 13.87, 11.30, 246 16: N8.063 E56.09, 0.534, 61.55, 57.61, 1540 17: N20.89 E19.08, 0.839, 16.47, 9.80, 334 18: N9.011 E54.16, 0.558, 131.78, 118.02, 4903 19: N10.41 E49.23, 0.619, 15.60, 12.60, 340 20: N22.35 E19.22, 0.827, 37.28, 22.51, 965 21: N21.76 E19.91, 0.828, 4.76, 2.87, 75 22: N20.97 E22.53, 0.819, 0.86, 0.52, 14 23: N22.37 E21.92, 0.812, 85.39, 52.56, 2452 24: N11.19 E54.76, 0.542, 25.57, 23.59, 491 25: N22.26 E23.60, 0.802, 14.73, 9.17, 299 26: N23.26 E21.70, 0.806, 35.97, 22.30, 1152 Umbra only 27: S17.55 W28.76, 0.863, 263.99, 152.91, 30152 28: N8.022 W52.44, 0.585, 5.20, 4.44, 383 29: N12.30 E0.487, 0.948, 28.17, 14.84, 2564 30: N21.53 E16.77, 0.846, 32.51, 19.20, 2951 31: N8.959 E54.11, 0.559, 10.83, 9.69, 853 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1088.49 768.74 38273 South 863.51 499.47 54325 Whole 1952.00 1268.23 92598 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 25 75 South 3 6 36 Whole 8 31 111 ------------------------------------------ Center -1 -1 -11 Seeing 3