Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1623 1607 (N29W58 L=222)  1138    120        1 (1597/1559-1647/1657)  74.1 W54-W61 N25-N32
      2 1500 1416 (N21W39 L=203)   860    170        1 (1431/1356-1579/1457) -48.4 W35-W43 N15-N24
      3 1513 1165 (N06W33 L=196)   475    112        1 (1486/1107-1537/1226) -82.9 W31-W34 N02-N10
      4 1862 1028 (S10W61 L=224)   455     75        2 (1849/ 994-1873/1069) -90.0 W59-W62 S12-S07
      5  942  917 (N02E07 L=157)   188     71        0 ( 918/ 882- 973/ 950) -56.3 E07-E05 N00-N03
      6  667  824 (S00E25 L=138)   289    103        0 ( 641/ 793- 715/ 871) -53.1 E26-E22 S02-N02
      7 1145  566 (S24E00 L=163)   305     72        1 (1126/ 534-1168/ 596)  63.4 E01-W01 S25-S21
      8 1074  546 (S24E05 L=158)   328     72        0 (1033/ 531-1116/ 563) -21.8 E07-E02 S25-S21
  

    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