Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  517 1559 (N31E46 L=180)  1069    134        1 ( 460/1506- 575/1603) -11.3 E54-E39 N27-N33
      2  283 1530 (N26E74 L=152)   903     60        0 ( 262/1510- 310/1557)  -2.9 E87-E67 N25-N27
      3 1771 1452 (N35W64 L=289)   506     44        1 (1747/1434-1791/1472)  16.7 W58-W68 N33-N36
      4  193  840 (S17E64 L=162)  2002    100        3 ( 158/ 774- 240/ 890)  54.5 E70-E57 S21-S14
      5  395  821 (S16E42 L=184)   394     55        1 ( 372/ 798- 429/ 849)   0.0 E43-E38 S17-S14
      6  761  794 (S15E15 L=211)   534    182        0 ( 675/ 769- 840/ 815)  -5.2 E20-E09 S15-S13
      7 1297  672 (S18W21 L=247)   337    110        0 (1277/ 624-1324/ 719)  81.9 W19-W22 S21-S14
      8 1423  668 (S17W30 L=256)   240     85        0 (1379/ 645-1452/ 685)  -9.5 W26-W32 S18-S16
      9 1423  456 (S32W36 L=262)  1249    348        3 (1280/ 410-1559/ 527)  18.4 W24-W45 S35-S25
     10  492  418 (S45E43 L=183)   581     78        1 ( 465/ 389- 521/ 455)  36.9 E48-E38 S47-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