Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  988 1599 (N37E12 L=355)   451    184        3 ( 927/1541-1059/1659) -24.8 E18-E05 N33-N40
      2  547 1363 (N15E36 L=331)   738    281        3 ( 504/1231- 581/1478) -53.7 E43-E31 N06-N21
      3  265 1346 (N10E62 L=306)  1121    176        2 ( 239/1267- 296/1424) -73.3 E66-E57 N04-N14
      4 1705 1329 (N28W47 L= 55)   533    113        0 (1662/1287-1740/1371) -33.7 W43-W50 N25-N30
      5  805 1200 (N08E16 L=352)   828    251        2 ( 755/1083- 852/1300)  85.9 E17-E14 N00-N14
      6 1030 1158 (N09E01 L=  6)   290    146        1 (1004/1114-1055/1214) -59.0 E03-W00 N06-N11
      7  486 1103 (S02E36 L=332)   303     73        0 ( 458/1080- 520/1137) -21.8 E37-E32 S02-N00
      8 1022  651 (S23W05 L= 12)  1870    676        0 ( 766/ 554-1297/ 770)  32.8 E11-W20 S32-S11
      9  362  592 (S37E48 L=319)   813    208        0 ( 319/ 518- 423/ 679) -57.5 E51-E43 S41-S30
     10  531  619 (S32E30 L=337)   396     87        1 ( 484/ 598- 577/ 630)   7.1 E34-E26 S33-S30
  

    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