Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  346 1443 (N30E56 L=302)   615     98        2 ( 301/1411- 389/1469)  12.5 E60-E51 N27-N31
      2 1702 1381 (N24W54 L= 52)   811    180        2 (1627/1315-1752/1436) -41.6 W47-W58 N19-N27
      3 1342 1374 (N25W23 L= 21)   378    182        0 (1266/1318-1399/1404) -33.7 W17-W26 N21-N27
      4  300 1328 (N22E57 L=302)   480    103        0 ( 275/1294- 339/1371) -21.8 E61-E51 N20-N24
      5 1547 1340 (N22W38 L= 36)   279     62        1 (1516/1315-1570/1368)  26.6 W35-W39 N20-N24
      6  803 1297 (N21E14 L=344)   215     82        0 ( 774/1269- 827/1337)  53.1 E16-E12 N19-N23
      7 1760  812 (S12W54 L= 52)  1528    209        3 (1726/ 741-1807/ 888) -59.0 W49-W59 S16-S06
      8 1834  771 (S15W64 L= 62)   782    122        2 (1811/ 719-1862/ 827)  74.1 W61-W68 S18-S11
      9 1443  700 (S18W28 L= 26)   528    153        0 (1383/ 670-1518/ 739)  18.4 W23-W32 S19-S15
     10  497  664 (S19E37 L=321)   305     87        0 ( 477/ 636- 511/ 713)  51.3 E39-E35 S20-S15
     11 1774  623 (S25W62 L= 60)  1443    209        1 (1733/ 584-1840/ 686) -14.0 W55-W75 S27-S20
     12  859  439 (S35E13 L=345)  2594    341       10 ( 757/ 348- 972/ 570) -23.6 E21-E05 S42-S25
     13  591  318 (S46E44 L=315)   526     79        0 ( 578/ 277- 601/ 360)  42.0 E49-E39 S50-S41
  

    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