27 Aug 2000, 01:57:38 (UT) P=+19.84, B0=+7.10, L0=91.18, radius=951.4" obs radius = 851.6 (pixel), RMS=75.33 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.24 E41.12, 0.658, 205.84, 156.30, 6407 2: S18.00 E47.74, 0.596, 193.56, 162.28, 3957 3: S18.83 E45.82, 0.614, 30.72, 24.99, 457 4: S29.87 W25.47, 0.715, 87.34, 61.05, 2199 * 5: S3.769 W13.81, 0.953, 0.86, 0.46, 18 6: N15.42 E45.42, 0.704, 107.08, 76.03, 2836 7: N8.948 E13.86, 0.970, 41.68, 21.47, 753 8: N8.441 E7.826, 0.990, 68.02, 34.33, 1247 9: S9.280 W61.93, 0.440, 159.32, 180.72, 4479 10: N26.39 E1.969, 0.943, 553.02, 293.14, 17039 11: N24.00 W3.783, 0.954, 336.20, 176.05, 13305 * 12: N9.479 W40.41, 0.765, 0.86, 0.57, 10 13: N24.63 W1.094, 0.953, 0.86, 0.46, 10 Umbra only 14: S20.17 E41.15, 0.658, 32.04, 24.32, 1949 15: N15.40 E45.50, 0.703, 3.06, 2.18, 163 16: S9.285 W61.94, 0.440, 14.48, 16.43, 811 17: N23.98 W3.801, 0.954, 98.74, 51.71, 6962 18: N26.48 E2.143, 0.942, 82.94, 43.99, 5419 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1106.86 601.48 35190 South 676.78 585.34 17499 Whole 1783.64 1186.82 52689 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 9 39 South 3 7 37 Whole 6 16 76 ------------------------------------------ Center -1 -1 -11 Seeing -1