Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  414 1611 (N21E62 L=199)   537     96        4 ( 385/1583- 449/1648) -13.0 E69-E56 N20-N23
      2  361 1468 (N12E57 L=204)  1066    153        2 ( 336/1410- 406/1535) -63.4 E61-E51 N07-N15
      3  407 1380 (N07E49 L=213)   348     94        1 ( 383/1343- 432/1423)  80.5 E50-E47 N04-N10
      4 1627 1312 (N29W35 L=297)   980    149        2 (1575/1251-1665/1375) -36.9 W30-W38 N25-N33
      5  554  831 (S23E26 L=235)   324    140        0 ( 511/ 783- 585/ 890)  63.4 E28-E24 S26-S18
      6  272  775 (S32E52 L=209)   493     53        1 ( 249/ 747- 297/ 803) -36.9 E55-E49 S33-S30
      7 1052  695 (S21W09 L=270)   480    136        3 ( 991/ 667-1112/ 732)  39.8 W05-W11 S23-S17
      8  706  573 (S36E12 L=250)   601    174        1 ( 638/ 538- 780/ 617)  -9.5 E17-E05 S37-S34
      9 1574  484 (S22W53 L=315)   833    124        0 (1532/ 435-1631/ 526)  66.8 W51-W56 S25-S18
     10 1632  422 (S24W64 L=326)  1319    155        3 (1579/ 366-1679/ 478)  90.0 W60-W70 S28-S19
  

    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