01 Mar 2026, 00:03:28 (UT) P=-21.49, B0=-7.21, L0=242.2, radius=970.2" obs radius = 867.4 (pixel), RMS=102.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S21.41 E51.30, 0.623, 11.42, 9.16, 193 3 2: S20.59 E52.22, 0.612, 72.76, 59.35, 1720 3 3: S19.48 E44.45, 0.709, 6.76, 4.77, 122 3 4: S19.73 E50.08, 0.641, 10.57, 8.24, 232 3 5: N7.114 E62.98, 0.431, 205.17, 237.68, 6882 4 6: N24.02 E3.746, 0.853, 8.03, 4.71, 162 1 7: N9.071 E74.87, 0.235, 12.26, 26.00, 249 5 8: N16.03 E34.23, 0.753, 617.22, 409.51, 34097 2 Umbra only 9: N16.03 E34.19, 0.753, 151.87, 100.71, 16504 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 842.70 677.92 41390 South 101.53 81.52 2267 Whole 944.23 759.44 43657 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N24.02 E3.746, 238.46, 1, 0, 0.853, 8.04, 4.71 2: N16.03 E34.22, 207.99, 2, 0, 0.754, 617.22, 409.52 3: S20.45 E49.46, 192.74, 4, 0, 0.648, 101.53, 81.53 4: N7.115 E62.99, 179.22, 1, 0, 0.432, 205.18, 237.69 5: N9.071 E74.87, 167.33, 1, 0, 0.236, 12.27, 26.01 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 5 45 South 1 4 14 Whole 5 9 59 ------------------------------------------ Center 0 0 0 Seeing 2