Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  542 1746 (N24E62 L=230)  3700    240        7 ( 445/1684- 671/1867)  80.0 E72-E55 N19-N37
      2  911 1761 (N36E34 L=257)  2327    416        1 ( 773/1634- 993/1826)  -5.4 E44-E21 N28-N40
      3  664 1802 (N32E57 L=235)   507     53        2 ( 640/1779- 685/1825) -63.4 E60-E54 N29-N33
      4  589 1662 (N20E50 L=242)   533    119        0 ( 567/1611- 607/1721) -41.2 E54-E46 N16-N23
      5  419 1596 (N12E60 L=232)   814    127        1 ( 380/1550- 450/1647) -81.9 E62-E57 N08-N15
      6  677 1425 (N08E32 L=260)   289     48        1 ( 651/1405- 703/1452)  71.6 E33-E29 N06-N09
      7  199 1237 (S14E66 L=226)  4258    366       11 ( 152/1098- 251/1370) -86.6 E74-E61 S22-S05
      8 1638 1088 (N16W35 L=327)   839    335        0 (1600/ 956-1678/1243) -53.7 W29-W40 N09-N24
      9 1468 1012 (N06W25 L=317)   214     81        2 (1457/ 967-1484/1047) -76.0 W24-W26 N04-N08
     10  270  871 (S34E51 L=241)   461     69        1 ( 252/ 845- 297/ 909) -45.0 E53-E47 S35-S31
     11 1811  831 (N08W58 L=350)   717     79        2 (1786/ 790-1840/ 868) -68.2 W55-W61 N05-N10
     12  423  824 (S33E35 L=257)   599     98        1 ( 380/ 795- 473/ 866) -18.4 E38-E29 S34-S31
     13  218  822 (S38E58 L=233)   972     98        2 ( 182/ 786- 261/ 854)  21.0 E66-E52 S41-S36
     14 1182  812 (S13W15 L=307)   549    255        0 (1095/ 753-1280/ 850)  18.4 W10-W22 S16-S10
     15 1861  767 (N07W67 L=359)   585     77        0 (1834/ 738-1883/ 793)  51.3 W64-W70 N04-N09
     16 1133  466 (S34W26 L=318)   335    104        0 (1079/ 451-1173/ 483)  31.0 W23-W28 S35-S31
  

    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