Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  679 1827 (N40E57 L= 59)  1948    133        2 ( 642/1768- 725/1887) -14.0 E78-E46 N35-N44
      2  917 1656 (N33E24 L= 92)   430    112        0 ( 891/1612- 959/1702)  90.0 E25-E22 N29-N37
      3  459 1609 (N20E56 L= 60)   891    144        2 ( 420/1566- 522/1651)  50.2 E59-E51 N16-N23
      4  320 1474 (N09E61 L= 55)  4000    494       11 ( 206/1245- 410/1644) -83.4 E68-E53 S06-N20
      5 1039 1057 (S01W00 L=117)  1280    389        1 ( 994/ 870-1110/1210) -53.1 E05-W08 S09-N07
      6 1818 1072 (N19W54 L=170)  1795    289        1 (1733/ 958-1881/1180) -26.6 W43-W63 N13-N23
      7  524 1104 (S09E32 L= 85)   486    181        0 ( 449/1080- 588/1161)  33.7 E37-E28 S11-S04
      8 1604  595 (S13W49 L=166)  1571    261        2 (1483/ 546-1722/ 640)  34.5 W41-W57 S19-S07
      9 1597  400 (S25W62 L=179)  2353    190        6 (1509/ 369-1691/ 430)  10.8 W52-W74 S27-S21
     10  951  362 (S46W15 L=132)   642     64        2 ( 914/ 335- 989/ 391)  18.4 W12-W18 S47-S42
  

    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