Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  534 1628 (N58E21 L= 98)   435     54        1 ( 502/1610- 568/1647) -12.5 E25-E16 N56-N60
      2 1139 1609 (N35W27 L=147)  1047    195        3 (1041/1578-1231/1632) -32.5 W21-W32 N31-N38
      3  300 1317 (N41E48 L= 71)   429     75        1 ( 262/1291- 325/1347) -29.1 E53-E44 N39-N44
      4 1728 1161 (S07W47 L=167)   293     24        1 (1711/1133-1743/1184)  71.6 W46-W48 S08-S05
      5 1724 1000 (S16W43 L=162)  1239    344        2 (1622/ 912-1805/1131)  15.9 W32-W53 S18-S10
      6 1372 1016 (S04W19 L=138)   583    158        0 (1336/ 952-1410/1089) -90.0 W18-W20 S08-N00
      7  242  771 (N10E60 L= 59)  1127    198        0 ( 205/ 688- 301/ 850) -84.8 E63-E56 N03-N14
      8 1435  544 (S34W12 L=131)  1330    261        1 (1382/ 451-1469/ 662)  68.2 W06-W15 S40-S25
      9  726  510 (S16E33 L= 87)   293     71        0 ( 712/ 472- 740/ 549)  51.3 E34-E30 S18-S13
     10  633  411 (S20E44 L= 75)   312     48        0 ( 614/ 381- 650/ 442)  38.7 E46-E41 S21-S17
     11  560  326 (S24E56 L= 63)   428     61        0 ( 527/ 313- 594/ 342)  -9.5 E60-E53 S24-S22
  

    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