Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1062 1812 (N52W13 L= 66)   510    151        1 (1022/1769-1109/1852)  32.5 W08-W19 N48-N55
      2  691 1525 (N32E19 L= 33)   221     35        2 ( 673/1502- 709/1550)  76.0 E20-E17 N30-N34
      3 1614 1475 (N22W45 L= 98)   284     57        1 (1581/1450-1645/1498) -31.0 W42-W47 N20-N23
      4  574 1340 (N21E27 L= 26)   590    160        2 ( 516/1292- 646/1377) -31.0 E31-E21 N17-N23
      5 1585 1352 (N14W39 L= 92)   358    110        2 (1531/1334-1631/1369)  -8.1 W35-W42 N12-N15
      6  219 1030 (N05E56 L=357)   391    105        1 ( 194/ 985- 238/1076) -90.0 E58-E54 N02-N07
      7  144 1033 (N06E66 L=347)   982    173        4 ( 118/ 991- 169/1073) -90.0 E69-E61 N03-N08
      8  665  340 (S43E37 L= 16)   641    123        2 ( 617/ 322- 733/ 362)   5.2 E41-E30 S44-S40
  

    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