Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  335 1503 (N55E52 L= 13)   523     52        1 ( 314/1477- 364/1526) -14.0 E58-E46 N52-N57
      2  551 1496 (N48E22 L= 43)   292     27        1 ( 533/1470- 570/1515)  56.3 E23-E19 N46-N50
      3 1894 1207 (S10W69 L=134)  1149     97        1 (1862/1160-1927/1253) -45.0 W65-W74 S13-S06
      4 1835 1115 (S12W57 L=122)   467     53        0 (1820/1085-1852/1149) -78.7 W55-W59 S14-S09
      5  224  859 (N15E61 L=  3)  4023    447        6 ( 154/ 713- 361/1047) -55.7 E68-E50 N04-N26
      6 1801  860 (S26W49 L=113)  2664    460        3 (1689/ 667-1873/1037)  37.7 W35-W59 S34-S17
      7 1166  686 (S16E01 L= 64)   207     42        2 (1140/ 663-1191/ 706)   0.0 E02-W01 S17-S14
      8 1033  340 (S35E21 L= 43)   948    204        1 ( 965/ 281-1085/ 432)  29.7 E28-E14 S38-S29
      9  450  359 (S20E65 L=360)   952    109        5 ( 419/ 323- 480/ 391)  24.4 E70-E59 S22-S17
     10  856  179 (S43E48 L= 16)  1199    144        2 ( 824/ 118- 894/ 233)  21.0 E64-E38 S49-S39
  

    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