2020-11-09 00:32:25UT (2020-11-09 09:32:25JST)  Solar Science Observatory NAOJ

P=+22.80, B0=+3.51, L0=258.20, radius=969.6"
obs radius= 968.4 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S23.24 E07.53,   0.885,    262.71,    148.41,      72.63     2
       2: p    S24.94 E06.26,   0.874,     12.56,      7.19,       2.34     2
       3: p    S23.63 E04.97,   0.887,     96.73,     54.56,      19.24     2
       4: p    S23.85 E03.74,   0.886,     15.61,      8.81,       3.29     2
       5: p    S23.01 E03.34,   0.893,      1.36,      0.76,       0.18     2
       6: p    S23.03 E02.16,   0.894,     12.56,      7.02,       2.71     2
       7: pu   S23.20 W00.90,   0.893,    261.01,    146.11,      92.76     2
       8: p    N20.65 W19.38,   0.903,      3.05,      1.69,       0.42     1
       9: u  1 S23.58 E06.88,   0.884,     40.05,     22.66,      21.32     2
      10: u  1 S22.39 E08.59,   0.889,     15.27,      8.59,       7.23     2
      11: u  7 S23.11 W00.87,   0.894,     73.65,     41.20,      47.99     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        3.05     1.69      0.42
 
     South      662.54   372.86    193.13
 
     Whole      665.60   374.55    193.56
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N20.65 W19.38, 277.58,       1,       1, 0.903,    3.05,    1.69
       2: S23.51 E03.80, 254.40,      10,       1, 0.889,  662.54,  372.86
     ---------------------------------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      1           1          11

     South      1          10          20

     Whole      2          11          31

     ------------------------------------------

     Center     2          11          31


dark:pcg20201109_091708_00 flat:pcg20201109_091953_01