28 Jan 2000, 02:01:45 (UT) P=-10.26, B0=-5.68, L0=11.44, radius=976.0" obs radius = 871.2 (pixel), RMS=58.98 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.81 W12.49, 0.898, 523.43, 291.14, 24824 2: S30.99 W4.049, 0.901, 22.22, 12.32, 233 3: S30.55 W6.349, 0.901, 9.64, 5.34, 92 4: S29.96 W9.415, 0.899, 3.77, 2.09, 36 5: S26.13 W12.40, 0.916, 2.93, 1.60, 27 6: S15.94 W10.41, 0.968, 167.76, 86.63, 4876 7: N5.352 W65.99, 0.393, 139.24, 176.81, 3023 8: N5.125 W63.00, 0.441, 42.78, 48.50, 497 9: N4.874 W64.08, 0.424, 0.83, 0.98, 8 10: N5.957 W57.70, 0.518, 408.51, 393.90, 9130 11: N6.072 W61.27, 0.465, 26.84, 28.85, 359 12: S10.50 E63.17, 0.459, 102.75, 111.80, 2065 Umbra only 13: S28.82 W12.48, 0.898, 235.71, 131.10, 17995 14: S15.93 W10.43, 0.968, 39.84, 20.57, 2279 15: N5.366 W66.02, 0.393, 9.64, 12.26, 437 16: N5.453 W58.02, 0.515, 18.03, 17.50, 851 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 618.21 649.06 13017 South 832.53 510.96 32153 Whole 1450.76 1160.02 45170 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 7 17 South 3 9 39 Whole 4 16 56 ------------------------------------------ Center -1 -1 -11 Seeing -1