Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1480 1651 (N26W50 L=120)   389    129        0 (1436/1624-1516/1684)   0.0 W45-W55 N25-N27
      2 1177 1661 (N37W31 L=101)   294     58        2 (1157/1635-1201/1680)   0.0 W29-W33 N35-N38
      3 1467 1430 (N15W38 L=108)   654    176        0 (1376/1382-1554/1470) -45.0 W33-W42 N10-N19
      4  657 1126 (N20E19 L= 51)   365     70        2 ( 618/1107- 704/1150) -31.0 E21-E16 N17-N21
      5 1925 1076 (S19W65 L=135)   800    166        1 (1900/1052-1956/1102) -45.0 W61-W69 S21-S16
      6 1678  671 (S35W34 L=104)  1558    221        0 (1611/ 570-1717/ 780)  47.7 W27-W37 S39-S27
      7 1133  557 (S25E06 L= 63)  1066    257        3 (1094/ 438-1176/ 662)  63.4 E10-E01 S32-S18
      8  806  426 (S24E31 L= 39)   866    212        0 ( 752/ 356- 837/ 512)  33.7 E37-E25 S27-S18
      9  521  434 (S17E50 L= 20)  1673    259        3 ( 470/ 352- 568/ 508)  65.6 E53-E44 S22-S11
  

    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