Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1405 1682 (N33W45 L= 75)  1878    308        2 (1259/1628-1532/1731) -39.1 W35-W53 N26-N39
      2  494 1667 (N56E34 L=355)  2147    214        6 ( 438/1596- 559/1725)  73.3 E45-E25 N50-N60
      3 1741 1592 (N20W73 L=102)   780     57        1 (1707/1568-1772/1607)  -3.8 W67-W82 N18-N20
      4  766 1546 (N39E06 L= 23)  1237    241        2 ( 679/1472- 865/1590) -42.5 E12-W00 N32-N44
      5  862 1329 (N23E04 L= 26)   424     79        1 ( 828/1304- 899/1351)  11.3 E06-E01 N20-N24
      6  274 1188 (N26E50 L=339)   999    220        2 ( 240/1121- 318/1289) -57.5 E55-E45 N21-N32
      7  971 1229 (N15W01 L= 30)   522    127        0 ( 912/1198-1032/1271) -56.3 E02-W04 N11-N18
      8  391 1128 (N20E39 L=350)   958    129        4 ( 353/1062- 435/1192)  74.1 E42-E35 N16-N23
      9 1793 1068 (S11W52 L= 82)  1145    194        0 (1767/ 965-1820/1153)  51.3 W48-W56 S16-S06
     10  299 1035 (N16E48 L=341)   950    140        2 ( 247/ 980- 349/1079) -29.1 E53-E44 N12-N18
     11  150  996 (N16E66 L=323)   995    111        1 ( 116/ 955- 195/1050) -33.7 E71-E60 N13-N19
     12  279  758 (N00E56 L=333)   338     62        0 ( 249/ 739- 308/ 782) -21.8 E58-E53 S01-N02
     13  855  558 (S22E20 L=  9)   407    153        0 ( 811/ 493- 890/ 629)  37.9 E25-E16 S25-S18
     14 1128  563 (S27E03 L= 26)   347     74        1 (1101/ 531-1154/ 603)  59.0 E05-E01 S29-S24
     15  386  475 (S18E59 L=330)  1330    144        4 ( 322/ 423- 435/ 522) -21.8 E64-E54 S21-S14
  

    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