13 Mar 2000, 01:52:55 (UT) P=-24.17, B0=-7.20, L0=138.8, radius=967.0" obs radius = 863.6 (pixel), RMS=74.46 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.20 W64.28, 0.447, 335.46, 375.06, 12544 2: S13.97 W58.54, 0.532, 1.70, 1.60, 19 3: S12.22 W55.95, 0.569, 151.08, 132.69, 3819 4: S10.78 W50.84, 0.638, 178.83, 139.96, 6047 5: S11.65 W49.14, 0.660, 12.80, 9.68, 196 6: S11.08 W46.57, 0.693, 25.60, 18.46, 391 7: S10.63 W44.58, 0.717, 37.13, 25.87, 581 8: S12.14 W26.74, 0.892, 35.85, 20.08, 797 9: S13.62 W19.30, 0.939, 5.97, 3.18, 67 10: S19.17 W4.840, 0.974, 2.13, 1.09, 25 11: S17.06 W6.666, 0.978, 5.12, 2.61, 60 12: S17.08 W5.343, 0.981, 7.25, 3.69, 94 13: S30.50 E62.29, 0.461, 98.59, 106.92, 2265 14: S19.44 E13.83, 0.950, 1.28, 0.67, 15 15: S16.36 E15.34, 0.953, 2612.89, 1370.49, 128966 16: S18.96 E15.16, 0.946, 2.98, 1.57, 33 17: S14.09 E8.115, 0.983, 1.70, 0.86, 19 18: S19.29 E23.03, 0.903, 12.37, 6.85, 169 19: S21.50 E31.18, 0.835, 25.60, 15.32, 372 20: S17.96 E22.12, 0.912, 18.77, 10.28, 263 21: S12.08 E13.16, 0.970, 15.36, 7.91, 208 22: N23.21 W63.24, 0.361, 14.51, 20.09, 193 23: N23.52 W56.93, 0.446, 137.85, 154.46, 3720 24: N26.23 W64.42, 0.328, 9.38, 14.27, 135 25: N26.76 W65.89, 0.305, 6.82, 11.17, 82 26: N27.36 W56.07, 0.434, 75.97, 87.49, 1535 27: N8.866 E67.30, 0.358, 274.86, 382.84, 6693 Umbra only 28: S12.23 W64.29, 0.447, 75.97, 84.94, 5556 29: S12.20 W55.76, 0.571, 4.69, 4.10, 259 30: S10.82 W50.84, 0.638, 35.85, 28.06, 2397 31: S16.49 E15.15, 0.953, 945.36, 495.59, 78358 32: S17.17 E18.80, 0.934, 19.63, 10.50, 1165 33: S14.61 E13.72, 0.964, 5.54, 2.87, 299 34: N23.61 W56.79, 0.447, 7.68, 8.58, 438 35: N9.291 E66.55, 0.369, 4.69, 6.35, 255 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 519.41 670.35 12358 South 3588.56 2254.94 156950 Whole 4107.98 2925.30 169308 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 8 28 South 8 27 107 Whole 10 35 135 ------------------------------------------ Center -1 -1 -11 Seeing -1