21 Apr 2004, 02:29:34 (UT) P=-25.51, B0=-5.07, L0=140.5, radius=956.4" obs radius = 855.8 (pixel), RMS=158.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.62 W43.56, 0.716, 14.76, 10.30, 671 2: S19.59 W36.17, 0.787, 6.08, 3.86, 189 3: S4.363 W63.83, 0.444, 9.56, 10.74, 354 4: S5.119 W59.25, 0.515, 2.16, 2.10, 56 5: S6.043 W19.20, 0.944, 7.82, 4.14, 253 6: S5.578 W16.78, 0.957, 1.30, 0.68, 34 7: S10.60 E10.87, 0.977, 1.72, 0.88, 42 8: S6.432 E8.216, 0.989, 82.56, 41.72, 3807 9: S6.654 E13.48, 0.972, 0.86, 0.44, 21 10: S6.377 E12.82, 0.975, 2.16, 1.11, 65 11: S6.676 E14.88, 0.966, 1.72, 0.89, 44 12: S8.371 E25.55, 0.901, 587.56, 325.72, 37199 13: S9.684 E32.42, 0.843, 64.74, 38.37, 2540 14: S10.04 E34.06, 0.827, 26.94, 16.27, 974 15: S8.501 E31.38, 0.854, 61.26, 35.87, 2396 16: S9.609 E34.15, 0.827, 1.30, 0.78, 32 17: S8.629 E32.31, 0.845, 7.82, 4.62, 244 18: S7.665 E30.54, 0.861, 3.46, 2.01, 113 19: S8.516 E34.84, 0.821, 6.50, 3.96, 188 20: S8.214 E34.99, 0.820, 0.86, 0.52, 26 21: S7.377 E33.18, 0.838, 5.20, 3.11, 149 22: S7.210 E32.83, 0.841, 0.86, 0.51, 20 Umbra only 23: S8.389 E25.43, 0.902, 88.22, 48.85, 12666 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 897.20 508.71 49417 Whole 897.20 508.71 49417 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 0 0 0 South 5 23 73 Whole 5 23 73 ------------------------------------------ Center -1 -1 -11 Seeing -1