18 May 2000, 03:59:01 (UT) P=-19.99, B0=-2.26, L0=346.2, radius=950.2" obs radius = 849.5 (pixel), RMS=83.90 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S40.44 E10.30, 0.773, 7.49, 4.84, 98 2: S23.86 E0.489, 0.929, 36.16, 19.44, 762 3: S20.64 W1.382, 0.948, 2350.40, 1238.71, 100160 4: S23.15 E3.407, 0.932, 62.63, 33.57, 900 5: S22.95 E5.904, 0.930, 276.10, 148.34, 9444 6: S20.83 E4.706, 0.944, 269.48, 142.61, 7267 7: S12.87 E12.86, 0.958, 1140.14, 594.78, 46209 8: S15.20 E17.55, 0.929, 95.70, 51.47, 2715 9: N13.07 W80.24, 0.155, 21.17, 67.87, 332 10: S12.98 E16.63, 0.941, 282.71, 150.09, 7463 11: S12.61 E18.85, 0.931, 37.49, 20.12, 642 12: N10.12 E28.06, 0.861, 162.31, 94.24, 5663 13: N12.04 E33.02, 0.811, 115.55, 71.23, 2893 14: N17.10 E44.14, 0.673, 584.40, 433.77, 17636 15: N19.08 E34.35, 0.766, 756.85, 493.61, 34593 16: N19.14 E38.13, 0.729, 27.34, 18.74, 439 17: N19.86 E41.10, 0.694, 157.01, 113.00, 3690 18: N18.91 E42.30, 0.686, 3.96, 2.89, 49 Umbra only 19: S20.96 W1.530, 0.946, 418.56, 221.03, 42289 20: S23.03 E5.954, 0.930, 31.75, 17.07, 2041 21: S18.39 W3.542, 0.958, 20.28, 10.58, 1325 22: S18.84 W1.699, 0.957, 21.61, 11.27, 1283 23: S21.06 E4.801, 0.943, 1.76, 0.93, 102 24: S13.61 E13.63, 0.953, 160.10, 83.99, 12800 25: S15.12 E17.53, 0.930, 1.32, 0.71, 78 26: S11.94 E11.39, 0.966, 91.74, 47.46, 6223 27: S12.77 E16.35, 0.943, 7.49, 3.97, 451 28: N10.13 E28.05, 0.861, 24.25, 14.08, 1610 29: N12.04 E33.09, 0.810, 1.32, 0.81, 76 30: N19.14 E34.41, 0.765, 193.18, 126.12, 17456 31: N16.85 E43.05, 0.687, 43.66, 31.76, 3346 32: N18.37 E45.39, 0.653, 13.67, 10.46, 856 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1828.63 1295.39 65295 South 4558.34 2404.02 175660 Whole 6386.97 3699.40 240955 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 13 43 South 3 19 49 Whole 6 32 92 ------------------------------------------ Center -1 -1 -11 Seeing -1