17 Jul 2001, 01:06:16 (UT) P=+4.547, B0=+4.53, L0=136.2, radius=945.7" obs radius = 852.2 (pixel), RMS=160.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.07 E63.37, 0.352, 131.49, 186.76, 5251 2: S29.59 E58.21, 0.417, 3.50, 4.19, 88 3: S26.94 E56.76, 0.451, 0.87, 0.97, 21 4: S26.80 E55.55, 0.467, 2.62, 2.81, 69 5: S25.89 E52.75, 0.508, 63.99, 62.95, 2844 6: S26.20 E54.61, 0.483, 11.83, 12.24, 406 7: S21.89 E59.89, 0.434, 4.38, 5.04, 117 8: S21.20 E55.85, 0.493, 19.72, 20.00, 656 9: S16.78 W25.73, 0.836, 15.34, 9.16, 512 10: S16.32 W28.50, 0.818, 24.98, 15.26, 1011 11: S16.11 W31.99, 0.790, 41.20, 26.06, 1599 12: S15.72 W37.51, 0.739, 239.76, 162.06, 12023 13: S15.46 W26.40, 0.839, 0.87, 0.52, 22 14: S15.52 W30.37, 0.807, 14.02, 8.68, 427 15: S15.51 W33.57, 0.779, 5.69, 3.65, 171 16: S14.50 W30.32, 0.813, 7.01, 4.31, 221 17: S6.327 W29.37, 0.854, 2.19, 1.28, 58 18: S6.231 W29.56, 0.853, 0.87, 0.51, 24 19: S4.394 W28.58, 0.866, 110.01, 63.46, 5618 20: S4.396 W30.66, 0.848, 72.76, 42.85, 3609 21: S4.489 W29.86, 0.855, 0.87, 0.51, 21 22: N2.146 E51.58, 0.621, 0.87, 0.70, 22 23: N3.814 E52.68, 0.608, 0.87, 0.72, 24 24: N5.035 E53.06, 0.603, 4.82, 3.99, 123 25: S3.461 W70.91, 0.320, 4.38, 6.83, 117 26: N7.160 E17.75, 0.951, 26.29, 13.81, 1590 27: N7.493 E23.28, 0.918, 3.50, 1.90, 107 28: N6.624 W5.750, 0.994, 330.49, 166.18, 21626 29: N7.499 E18.42, 0.947, 5.69, 3.00, 204 30: N7.732 E22.91, 0.920, 4.38, 2.38, 142 31: N7.859 E22.20, 0.925, 28.92, 15.63, 1347 32: N8.027 E24.27, 0.910, 0.87, 0.48, 22 33: N8.051 E23.98, 0.912, 4.82, 2.64, 158 34: N14.51 E30.22, 0.853, 0.87, 0.51, 21 35: N15.39 E27.15, 0.876, 218.28, 124.56, 12753 36: N15.14 E15.58, 0.947, 440.07, 232.22, 28116 37: N15.52 E29.91, 0.853, 38.57, 22.59, 1087 Umbra only 38: S15.51 W37.27, 0.743, 2.62, 1.76, 295 39: S4.343 W28.48, 0.867, 3.94, 2.27, 451 40: N6.646 W5.766, 0.994, 51.28, 25.78, 7393 41: N15.48 E27.10, 0.876, 24.54, 14.00, 3215 42: N15.15 E15.66, 0.947, 60.92, 32.16, 8514 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1109.38 591.37 67342 South 778.45 640.18 34885 Whole 1887.83 1231.56 102227 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 18 68 South 5 24 74 Whole 10 42 142 ------------------------------------------ Center -1 -1 -11 Seeing -1