Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1139 1613 (N32E05 L=247)   949    318        2 (1056/1496-1205/1731) -41.2 E15-W01 N24-N39
      2  500 1646 (N22E52 L=201)  1347    215        3 ( 424/1585- 564/1708)  63.4 E55-E47 N17-N27
      3 1628 1663 (N51W38 L=291)   536     30        1 (1599/1647-1658/1678)  20.0 W33-W44 N49-N54
      4  140  901 (S27E70 L=182)   700    117        1 (  99/ 880- 188/ 937)  -7.6 E79-E62 S28-S24
      5  277  506 (S53E70 L=183)   608     63        1 ( 250/ 484- 314/ 527)   4.4 E85-E59 S53-S51
      6 1074  388 (S44W21 L=274)   697    191        0 (1027/ 333-1156/ 449) -11.3 W15-W30 S46-S40
      7 1416  398 (S34W46 L=299)   950    209        1 (1343/ 373-1512/ 422)  28.6 W40-W52 S37-S30
  

    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