31 Jul 2012, 00:00:55 (UT) P=+10.56, B0=+5.73, L0=198.8, radius=946.9" obs radius = 846.0 (pixel), RMS=111.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S25.30 E31.29, 0.726, 1.33, 0.91, 24 2: S23.80 E31.77, 0.733, 161.43, 110.03, 6602 3: S24.74 E26.48, 0.766, 2.22, 1.44, 35 4: S22.25 E23.84, 0.804, 77.38, 48.09, 2716 5: S22.18 E24.95, 0.797, 24.46, 15.33, 477 6: S21.25 E24.28, 0.809, 18.67, 11.54, 456 7: S19.46 E13.98, 0.877, 970.85, 553.46, 49044 8: S19.28 E18.09, 0.859, 25.79, 15.00, 608 9: S18.22 E16.44, 0.875, 4.00, 2.28, 72 10: S17.89 E15.72, 0.880, 10.67, 6.05, 195 11: S18.14 E15.41, 0.880, 0.88, 0.50, 14 12: S17.75 E11.78, 0.897, 1.33, 0.74, 23 13: S19.02 W12.33, 0.886, 461.63, 260.39, 25564 14: S11.19 W22.27, 0.883, 173.44, 98.11, 7827 15: N18.86 E60.45, 0.496, 163.66, 164.77, 5316 16: N20.03 E69.07, 0.367, 25.79, 35.04, 566 17: N15.22 W28.08, 0.873, 4.89, 2.80, 104 18: N16.67 W29.70, 0.856, 60.48, 35.30, 2170 Umbra only 19: S23.88 E31.84, 0.732, 16.01, 10.92, 1345 20: S22.25 E23.78, 0.804, 1.33, 0.82, 102 21: S19.37 E13.57, 0.879, 168.55, 95.84, 19193 22: S19.02 W12.37, 0.886, 103.17, 58.21, 11298 23: S11.15 W22.27, 0.884, 27.12, 15.34, 2466 24: N16.66 W29.66, 0.856, 1.33, 0.77, 104 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 254.83 237.93 8156 South 1934.15 1123.94 93657 Whole 2188.98 1361.88 101813 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 5 25 South 4 19 59 Whole 6 24 84 ------------------------------------------ Center -1 -1 -11 Seeing 1