Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1719 1475 (N31W60 L=335)  1412    151        2 (1659/1417-1775/1519) -49.4 W52-W65 N26-N34
      2  892 1454 (N31E10 L=266)   280    114        0 ( 842/1426- 945/1489) -26.6 E13-E05 N28-N33
      3 1803  971 (S01W56 L=332)  2811    282        7 (1720/ 873-1902/1065)  25.0 W48-W70 S06-N05
      4  525 1002 (N01E32 L=243)   377    113        0 ( 488/ 955- 571/1037) -38.7 E34-E28 S01-N03
      5  202  883 (S07E62 L=213)  2337    233        5 ( 158/ 785- 231/ 984)  76.0 E68-E58 S13-S01
      6  250  866 (S08E57 L=219)   475    122        0 ( 236/ 815- 267/ 931) -90.0 E58-E54 S11-S04
      7 1809  871 (S07W58 L=334)   458     63        1 (1789/ 831-1828/ 899)  63.4 W55-W59 S09-S05
      8  337  686 (S19E51 L=225)  2273    346        5 ( 242/ 603- 481/ 760)  16.7 E67-E37 S25-S14
      9 1861  711 (S18W71 L=346)   693     67        3 (1834/ 684-1883/ 736) -20.0 W64-W77 S20-S16
     10 1303  702 (S17W18 L=294)   206     68        0 (1280/ 673-1337/ 721)  26.6 W16-W20 S18-S15
     11 1694  668 (S20W50 L=325)   511     89        3 (1667/ 638-1722/ 709)  63.4 W47-W53 S22-S17
     12  366  614 (S24E50 L=226)   502     78        2 ( 340/ 587- 398/ 643) -71.6 E52-E46 S25-S22
     13 1012  549 (S27E01 L=275)   582     97        0 ( 968/ 515-1052/ 592)  51.3 E03-W02 S29-S23
     14 1581  556 (S27W42 L=318)   358     89        0 (1566/ 505-1601/ 592) -81.9 W41-W43 S31-S24
     15 1311  524 (S29W21 L=296)  1461    245        4 (1201/ 473-1427/ 587)  18.4 W12-W28 S32-S24
  

    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