30 Jan 1998, 01:55:53 (UT) P=-11.31, B0=-5.88, L0=260.2, radius=975.7" obs radius = 870.7 (pixel), RMS=75.02 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S34.51 W26.61, 0.790, 353.52, 223.52, 17041 2: S35.20 W19.42, 0.825, 11.75, 7.11, 171 3: N15.69 W4.856, 0.926, 20.57, 11.10, 282 4: N16.33 W5.515, 0.921, 19.31, 10.48, 297 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 39.88 21.58 579 South 365.28 230.64 17212 Whole 405.17 252.23 17791 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 2 -8 South -1 2 -8 Whole -1 4 -6 ------------------------------------------ Center -1 -1 -11 Seeing -1