19 Apr 2022, 01:04:47 (UT) P=-25.72, B0=-5.30, L0=158.9, radius=957.1" obs radius = 856.9 (pixel), RMS=87.17 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.81 E12.46, 0.926, 80.19, 43.26, 2103 2: N15.79 W23.15, 0.855, 13.00, 7.59, 190 3: N14.14 E48.90, 0.612, 525.36, 429.21, 19055 4: N14.14 E58.71, 0.478, 403.12, 420.96, 12186 5: N13.60 E55.91, 0.520, 9.10, 8.74, 127 6: N17.26 E44.42, 0.651, 3.03, 2.32, 39 7: N17.54 E44.57, 0.648, 3.46, 2.67, 48 8: N18.29 E48.78, 0.593, 8.66, 7.29, 122 9: N18.14 E50.63, 0.571, 13.87, 12.13, 190 10: N21.26 E46.32, 0.607, 488.08, 401.84, 17093 11: N18.74 E53.53, 0.530, 0.86, 0.81, 11 12: N19.31 E53.87, 0.523, 39.44, 37.67, 661 Umbra only 13: N14.19 E48.88, 0.612, 83.65, 68.34, 6099 14: N14.10 E58.71, 0.478, 7.36, 7.69, 455 15: N21.16 E46.16, 0.609, 61.11, 50.11, 4112 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1508.03 1331.29 49722 South 80.19 43.26 2103 Whole 1588.22 1374.55 51825 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 14 44 South 1 1 11 Whole 4 15 55 ------------------------------------------ Center 1 1 11 Seeing 1