Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1546 1703 (N39W49 L= 64)   433     62        1 (1519/1685-1573/1718) -26.6 W46-W51 N38-N40
      2 1184 1601 (N34W16 L= 31)   236     87        0 (1167/1555-1198/1640) -90.0 W14-W16 N30-N36
      3  344 1494 (N33E49 L=327)   774    166        2 ( 315/1400- 386/1545)  71.6 E50-E46 N26-N36
      4 1775 1394 (N17W57 L= 73)   472    111        1 (1740/1361-1798/1419) -21.8 W53-W59 N14-N18
      5 1854 1346 (N14W65 L= 81)  1624    245        4 (1820/1292-1892/1406) -60.3 W60-W70 N10-N17
      6  287 1259 (N17E50 L=325)   377     64        1 ( 269/1221- 304/1293)  90.0 E51-E48 N14-N19
      7 1422 1233 (N08W26 L= 41)   222     75        0 (1383/1219-1460/1247) -21.8 W23-W28 N07-N09
      8  572 1110 (N06E28 L=348)  1083    344        2 ( 456/ 953- 633/1210) -56.3 E35-E23 S03-N12
      9  258 1041 (N04E53 L=323)   922    194        3 ( 227/ 963- 299/1088)  81.9 E56-E48 N00-N07
     10  385  888 (S06E43 L=332)   267     54        0 ( 371/ 850- 403/ 911)  63.4 E44-E41 S08-S04
     11 1629  690 (S26W40 L= 56)   275     41        0 (1608/ 664-1656/ 712)  45.0 W38-W42 S27-S24
     12  376  611 (S23E50 L=326)   305     71        1 ( 350/ 578- 403/ 641) -76.0 E51-E47 S24-S20
     13 1170  454 (S39W07 L= 22)   256     45        0 (1141/ 440-1199/ 474)  11.3 W04-W09 S40-S37
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y