15 Mar 2013, 02:26:07 (UT) P=-24.45, B0=-7.17, L0=84.34, radius=966.5" obs radius = 862.7 (pixel), RMS=107.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.04 W33.24, 0.825, 16.67, 10.10, 326 2: S20.01 W29.57, 0.853, 100.93, 59.13, 4415 3: N11.61 W42.78, 0.688, 241.64, 175.56, 11105 4: N11.98 W38.86, 0.729, 16.67, 11.42, 335 5: N4.713 W16.02, 0.940, 154.39, 82.11, 7294 6: N4.473 W14.94, 0.945, 0.85, 0.45, 14 7: N4.904 W12.48, 0.954, 2.99, 1.56, 58 8: N3.091 W5.019, 0.980, 301.08, 153.58, 14235 9: N5.700 W10.31, 0.958, 9.83, 5.12, 195 10: N14.38 W25.20, 0.838, 35.49, 21.16, 1056 11: N16.04 W21.31, 0.853, 27.37, 16.02, 770 12: N9.095 E8.419, 0.949, 606.45, 319.37, 37262 13: N14.81 E9.639, 0.913, 30.36, 16.61, 830 14: N13.73 E16.41, 0.894, 2.56, 1.43, 43 15: N9.462 E31.04, 0.817, 415.70, 254.11, 23269 Umbra only 16: S20.03 W29.55, 0.853, 14.54, 8.51, 1284 17: N11.59 W42.76, 0.688, 39.77, 28.88, 3504 18: N4.705 W15.98, 0.940, 25.66, 13.64, 2351 19: N3.046 W5.108, 0.980, 43.19, 22.03, 3769 20: N9.104 E8.443, 0.949, 150.11, 79.06, 17985 21: N9.480 E30.99, 0.818, 100.50, 61.40, 10740 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1845.44 1058.56 96466 South 117.61 69.23 4741 Whole 1963.06 1127.80 101207 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 18 78 South 1 3 13 Whole 7 21 91 ------------------------------------------ Center -1 -1 -11 Seeing 3