Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1071 1362 (N26W06 L=194)   285    123        0 (1021/1327-1105/1388) -38.7 W02-W07 N23-N27
      2  542 1341 (N27E32 L=156)   279     67        1 ( 508/1324- 572/1354)  -9.5 E35-E29 N26-N28
      3  345 1022 (N08E47 L=142)   588    147        1 ( 318/ 954- 371/1090) -69.4 E49-E44 N03-N11
      4 1634  942 (S05W40 L=229)   797    185        2 (1569/ 909-1715/ 977)   0.0 W34-W47 S07-S02
      5  468  748 (S10E39 L=149)   379     74        1 ( 437/ 721- 495/ 777) -45.0 E41-E37 S11-S07
      6  948  541 (S26E09 L=180)  1750    563        5 ( 815/ 330-1118/ 709)  45.0 E23-W03 S41-S15
      7 1636  617 (S27W43 L=231)   606    189        0 (1609/ 531-1672/ 703)  85.2 W41-W44 S32-S20
      8 1493  612 (S25W30 L=219)   514    161        1 (1430/ 563-1552/ 667)  36.9 W25-W34 S28-S21
      9  431  612 (S19E46 L=143)   327     87        0 ( 405/ 588- 465/ 650) -53.1 E47-E42 S20-S15
  

    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