Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1340 1573 (N32W36 L= 29)   518     97        1 (1287/1552-1388/1590) -23.2 W32-W39 N30-N33
      2  699 1457 (N40E13 L=340)   572    116        1 ( 640/1412- 755/1495)  16.7 E18-E08 N37-N42
      3 1036 1252 (N20W06 L=359)   763    245        4 ( 908/1230-1150/1275) -23.2 E02-W12 N16-N22
      4 1341 1201 (N10W23 L= 16)   612    176        2 (1254/1174-1415/1221) -21.8 W17-W27 N08-N13
      5  556 1011 (N15E29 L=324)   315    142        0 ( 541/ 935- 578/1069)  66.8 E30-E26 N10-N18
      6  536  643 (S07E39 L=314)   253     45        1 ( 520/ 616- 558/ 669)  76.0 E39-E37 S08-S04
      7 1024  578 (S20E10 L=344)   391    141        1 ( 990/ 511-1058/ 635)  45.0 E13-E06 S23-S16
      8  513  536 (S13E44 L=309)   468     84        0 ( 493/ 498- 546/ 578)  80.5 E45-E42 S16-S10
      9  868  315 (S35E29 L=324)   462     61        2 ( 846/ 289- 898/ 340)  21.8 E31-E26 S37-S32
     10 1267  250 (S53E03 L=351)   386     65        0 (1232/ 240-1302/ 262) -21.8 E05-W00 S54-S50
  

    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