29 Jan 2001, 23:57:02 (UT) P=-11.38, B0=-5.89, L0=195.5, radius=975.7" obs radius = 872.7 (pixel), RMS=109.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S4.003 W43.58, 0.725, 194.34, 133.85, 5040 2: S3.330 W37.65, 0.792, 184.73, 116.60, 7087 3: S3.094 W40.97, 0.755, 1.67, 1.10, 32 4: S2.642 W38.91, 0.777, 1.25, 0.80, 22 5: S3.277 W33.71, 0.831, 42.63, 25.62, 1023 6: S2.279 W34.44, 0.823, 27.58, 16.74, 607 7: S10.99 E46.04, 0.697, 27.16, 19.48, 707 8: N7.744 E8.785, 0.960, 30.51, 15.88, 701 9: N9.390 E6.902, 0.957, 83.17, 43.42, 2770 10: N9.613 E11.10, 0.945, 30.51, 16.13, 672 11: N10.07 E11.38, 0.942, 10.86, 5.76, 216 12: N12.64 E5.943, 0.942, 0.83, 0.44, 15 13: N17.18 E17.50, 0.875, 15.88, 9.06, 364 14: N18.74 E19.67, 0.853, 20.06, 11.74, 431 15: N18.71 E19.31, 0.856, 0.83, 0.48, 14 Umbra only 16: S3.335 W37.66, 0.792, 2.50, 1.58, 201 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 192.67 102.96 5183 South 479.38 314.21 14518 Whole 672.05 417.17 19701 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 8 -2 South -1 8 -2 Whole -1 16 6 ------------------------------------------ Center -1 -1 -11 Seeing -1