Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1344 1542 (N26W32 L=292)   787    189        0 (1286/1484-1428/1576)  12.1 W25-W39 N23-N27
      2  543 1483 (N38E26 L=234)   927    153        1 ( 468/1448- 628/1512) -15.9 E33-E19 N34-N41
      3  232 1246 (N28E56 L=204)   493     54        0 ( 200/1225- 266/1266)   7.1 E59-E51 N26-N28
      4  503  930 (N04E34 L=227)   256     63        0 ( 473/ 917- 537/ 945) -14.0 E35-E31 N03-N05
      5 1201  817 (S14W07 L=267)   694    349        1 (1074/ 718-1321/ 900)  20.6 E02-W15 S17-S11
      6  394  542 (S17E54 L=206)  1455    221        8 ( 326/ 464- 434/ 614)  84.3 E58-E49 S21-S11
      7 1042  569 (S26E07 L=253)   208    101        0 (1000/ 536-1080/ 610)  26.6 E10-E04 S27-S24
      8  472  493 (S21E50 L=210)   896    161        1 ( 437/ 427- 519/ 550)  56.3 E52-E44 S26-S17
  

    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