18 Aug 2004, 01:48:42 (UT) P=+17.12, B0=+6.79, L0=6.762, radius=949.6" obs radius = 850.3 (pixel), RMS=154.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N4.102 E20.25, 0.937, 8.36, 4.46, 215 2: N4.023 E18.82, 0.945, 0.88, 0.46, 22 3: N6.311 E19.58, 0.942, 910.38, 482.79, 64182 4: N6.987 E22.49, 0.924, 7.48, 4.04, 216 5: N10.80 E39.41, 0.775, 6.60, 4.25, 212 6: N10.97 E39.13, 0.778, 3.08, 1.97, 87 7: N6.991 E15.11, 0.965, 365.38, 189.14, 23060 8: N11.19 E39.24, 0.777, 0.88, 0.56, 21 9: N11.97 E39.87, 0.769, 0.88, 0.57, 20 10: N8.830 E21.23, 0.932, 9.68, 5.19, 265 11: N13.12 E38.82, 0.780, 15.40, 9.87, 685 12: S16.09 W73.71, 0.234, 26.40, 56.25, 753 13: N12.78 E21.60, 0.926, 20.68, 11.16, 865 14: N13.12 E20.57, 0.932, 0.88, 0.47, 20 15: N13.92 E20.00, 0.934, 1.76, 0.94, 41 16: S12.77 W76.61, 0.198, 47.54, 120.00, 1279 17: S12.53 W72.56, 0.264, 3.52, 6.65, 77 Umbra only 18: N6.301 E19.60, 0.942, 189.28, 100.39, 27847 19: N7.006 E15.13, 0.965, 58.98, 30.53, 8169 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1352.32 715.93 89911 South 77.46 182.91 2109 Whole 1429.78 898.84 92020 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 16 36 South 1 3 13 Whole 3 19 49 ------------------------------------------ Center -1 -1 -11 Seeing -1