Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1596 1557 (N22W57 L= 36)  1580    266        4 (1551/1446-1639/1666)  30.1 W47-W66 N16-N28
      2 1393 1537 (N27W39 L= 18)  1023    182        1 (1322/1476-1463/1597) -74.7 W36-W41 N21-N32
      3 1044 1349 (N25W09 L=348)   408    160        0 (1002/1280-1069/1400)  82.9 W07-W10 N21-N29
      4 1194 1359 (N22W19 L=358)   268     66        1 (1167/1329-1225/1392)  36.9 W17-W21 N20-N23
      5 1377 1324 (N16W29 L=  8)   686    237        0 (1276/1257-1461/1384) -63.4 W24-W32 N09-N21
      6  962 1266 (N22W02 L=341)   223     98        1 ( 934/1232- 983/1314) -78.7 W00-W03 N20-N25
      7  896 1203 (N20E04 L=335)   208    100        0 ( 850/1187- 939/1229)  -9.5 E06-W00 N19-N21
      8  637 1104 (N20E22 L=317)   515    175        2 ( 614/1025- 685/1176)  48.8 E24-E17 N15-N23
      9  130 1025 (N22E74 L=264)   785     62        0 (  98/1008- 161/1045)  -7.1 E84-E68 N21-N23
     10  204  814 (N09E66 L=273)   519    118        0 ( 174/ 762- 238/ 863) -54.5 E68-E62 N05-N12
     11 1390  708 (S20W15 L=354)   425    169        0 (1314/ 677-1433/ 762)  12.5 W09-W18 S21-S17
     12  836  712 (S07E18 L=321)   242    113        0 ( 812/ 674- 886/ 756)  23.2 E20-E13 S08-S05
     13 1535  687 (S26W25 L=  4)   841    195        1 (1462/ 626-1617/ 727)   8.7 W18-W31 S27-S23
     14  748  273 (S35E44 L=295)  2310    360        4 ( 709/ 140- 797/ 458)  31.5 E73-E28 S48-S21
  

    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