27 Mar 2004, 01:09:55 (UT) P=-25.89, B0=-6.77, L0=111.2, radius=963.2" obs radius = 861.6 (pixel), RMS=116.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S3.261 W73.17, 0.293, 7.71, 13.14, 141 2: S0.159 W41.65, 0.742, 95.19, 64.12, 3365 3: N8.664 W57.78, 0.505, 10.72, 10.60, 237 4: N16.24 W41.32, 0.682, 39.45, 28.88, 957 5: S14.28 E30.80, 0.855, 17.15, 10.02, 463 6: S14.09 E31.73, 0.847, 24.44, 14.41, 650 7: S13.75 E34.83, 0.819, 1.71, 1.04, 29 8: N15.95 W29.49, 0.798, 120.92, 75.71, 4181 9: S17.40 E64.29, 0.446, 27.87, 31.23, 726 10: S16.17 E63.54, 0.457, 8.14, 8.90, 155 11: S14.38 E57.58, 0.544, 7.28, 6.68, 151 12: S4.813 E49.91, 0.647, 215.69, 166.67, 10310 13: N12.63 E54.67, 0.534, 436.53, 408.34, 19853 14: N12.08 E52.37, 0.568, 6.43, 5.66, 128 15: N12.01 E60.58, 0.452, 16.29, 18.00, 326 16: N12.94 E60.86, 0.444, 0.85, 0.96, 14 17: N14.75 E56.67, 0.497, 42.02, 42.23, 1021 Umbra only 18: S4.846 E49.88, 0.647, 31.30, 24.17, 3203 19: N12.74 E54.38, 0.538, 55.31, 51.41, 5574 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 673.24 590.40 26717 South 405.23 316.25 15990 Whole 1078.48 906.65 42707 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 10 50 South 4 9 49 Whole 8 19 99 ------------------------------------------ Center -1 -1 -11 Seeing -1 Spot 2 is included in a northern sunspot group.