22 Feb 2000, 00:56:56 (UT) P=-19.43, B0=-7.06, L0=42.85, radius=971.8" obs radius = 867.5 (pixel), RMS=64.10 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S21.71 W73.11, 0.313, 29.18, 46.58, 452 2: S16.93 W80.21, 0.197, 101.94, 258.56, 1640 3: S18.50 W75.24, 0.278, 0.84, 1.51, 9 4: S18.45 W67.99, 0.391, 247.04, 315.35, 6864 5: S16.68 W74.27, 0.292, 23.26, 39.71, 364 6: S21.75 W32.48, 0.823, 299.07, 181.67, 11201 7: S22.46 W30.32, 0.838, 21.15, 12.61, 259 8: S22.87 W27.29, 0.860, 75.72, 44.00, 1220 9: S21.55 W30.55, 0.840, 32.57, 19.38, 498 10: S9.927 W63.26, 0.461, 27.07, 29.36, 481 11: S22.29 W24.95, 0.879, 161.17, 91.66, 4663 * 12: S6.600 W63.12, 0.459, 3.80, 4.14, 36 13: S17.71 E68.28, 0.387, 86.29, 111.42, 1920 14: N19.28 W66.02, 0.340, 49.07, 72.14, 934 15: S16.44 E70.86, 0.346, 22.42, 32.32, 286 16: N11.39 W18.40, 0.898, 10.99, 6.11, 135 17: N21.37 E23.78, 0.800, 591.80, 369.49, 33024 18: N18.11 E49.06, 0.579, 27.91, 24.07, 506 19: N17.83 E56.14, 0.488, 24.53, 25.10, 417 Umbra only 20: S18.56 W67.81, 0.394, 42.72, 54.17, 2435 21: S21.71 W32.50, 0.823, 90.94, 55.25, 6446 22: S22.36 W24.92, 0.879, 29.18, 16.60, 1534 23: N21.36 E23.76, 0.801, 285.11, 177.96, 24822 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 704.32 496.94 35016 South 1127.77 1184.19 29857 Whole 1832.10 1681.13 64873 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 6 46 South 4 16 56 Whole 8 22 102 ------------------------------------------ Center -1 -1 -11 Seeing -1