15 Mar 1998, 03:08:13 (UT) P=-24.43, B0=-7.17, L0=40.12, radius=966.6" obs radius = 863.1 (pixel), RMS=67.24 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S39.23 W26.90, 0.764, 167.50, 109.60, 3068 2: S41.94 W17.42, 0.787, 210.24, 133.48, 6640 3: S38.41 W22.56, 0.795, 40.16, 25.25, 825 4: S40.24 W19.02, 0.796, 15.38, 9.65, 195 5: S21.20 E2.521, 0.969, 589.28, 303.99, 23132 6: S22.31 E8.949, 0.954, 1537.12, 805.53, 67556 7: S23.10 E5.745, 0.957, 8.54, 4.46, 98 8: S20.48 E4.089, 0.970, 1.28, 0.66, 13 9: S16.55 E18.09, 0.939, 394.42, 209.89, 20023 Umbra only 10: S41.93 W17.38, 0.787, 41.86, 26.58, 2455 11: S21.04 E2.097, 0.970, 170.06, 87.65, 12288 12: S23.56 E7.525, 0.951, 40.16, 21.10, 2258 13: S21.76 E4.389, 0.965, 18.36, 9.52, 972 14: S23.09 E10.34, 0.946, 361.08, 190.69, 29104 15: S20.50 E6.442, 0.967, 148.28, 76.65, 9954 16: S20.97 E7.813, 0.962, 8.54, 4.43, 422 17: S20.52 E7.888, 0.964, 3.84, 1.99, 186 18: S16.56 E18.06, 0.939, 172.64, 91.86, 14220 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 2963.92 1602.55 121550 Whole 2963.92 1602.55 121550 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North -1 0 -10 South -1 18 8 Whole -1 18 8 ------------------------------------------ Center -1 -1 -11 Seeing -1