Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  951 1655 (N37E07 L=258)  1527    329        1 ( 818/1578-1094/1723) -23.2 E18-W03 N31-N42
      2 1166 1469 (N24W08 L=274)   392    119        0 (1152/1408-1184/1532) -82.9 W07-W09 N20-N28
      3 1601 1362 (N19W38 L=304)   300     22        0 (1584/1336-1620/1384)  45.0 W36-W40 N17-N20
      4  826 1217 (N07E12 L=253)   359    106        0 ( 804/1154- 845/1266) -81.9 E13-E11 N03-N10
      5  367  924 (S10E44 L=222)   515    141        1 ( 346/ 866- 395/ 970)  56.3 E45-E41 S13-S07
      6  638  882 (S13E24 L=242)   215     42        1 ( 615/ 864- 664/ 901) -33.7 E25-E22 S13-S11
      7 1708  842 (S12W47 L=313)   306     77        0 (1670/ 809-1734/ 860) -18.4 W43-W49 S13-S10
      8  498  820 (S17E34 L=231)   390     43        1 ( 472/ 795- 521/ 852)  53.1 E36-E32 S18-S14
      9 1717  766 (S16W50 L=315)   288     60        0 (1705/ 730-1730/ 798) -76.0 W48-W50 S18-S14
     10  533  730 (S22E33 L=233)   326    107        0 ( 510/ 680- 555/ 781) -71.6 E33-E31 S25-S19
     11  327  745 (S21E50 L=216)   328     48        0 ( 304/ 727- 358/ 766) -14.0 E52-E47 S22-S19
     12 1154  705 (S23W09 L=275)   262     35        1 (1129/ 684-1182/ 729)   0.0 W07-W11 S24-S21
     13 1711  657 (S23W52 L=318)   420     51        0 (1685/ 631-1737/ 680)  36.9 W50-W54 S24-S21
     14  838  622 (S29E12 L=254)   473    119        0 ( 812/ 574- 862/ 675) -90.0 E13-E09 S32-S25
     15  360  599 (S30E51 L=214)   377     78        1 ( 327/ 571- 399/ 624)  12.5 E55-E46 S32-S28
     16  573  590 (S31E32 L=234)   306     86        0 ( 534/ 573- 620/ 606)   7.1 E35-E27 S32-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