Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1171 1831 (N61W36 L=306)   570    117        2 (1123/1803-1223/1851)   3.2 W27-W45 N58-N62
      2  652 1676 (N53E29 L=241)   340     21        0 ( 635/1652- 666/1700) -76.0 E31-E27 N51-N55
      3 1408 1637 (N40W41 L=312)   949    199        0 (1338/1602-1492/1664) -17.1 W33-W48 N36-N42
      4 1647 1442 (N24W52 L=323)   583     78        0 (1605/1424-1688/1459)   0.0 W47-W57 N22-N24
      5  244 1112 (N16E58 L=212)   480     45        1 ( 227/1080- 266/1142) -63.4 E59-E55 N13-N17
      6  203  937 (N05E63 L=208)   430     72        1 ( 183/ 905- 230/ 968)  38.7 E65-E59 N02-N06
      7 1818  700 (S26W61 L=331)   476     66        0 (1789/ 671-1845/ 726)  15.9 W57-W65 S27-S24
      8 1611  553 (S32W40 L=310)   443     70        0 (1586/ 519-1635/ 591)  68.2 W38-W42 S34-S29
      9 1373  396 (S41W21 L=291)   834    137        1 (1312/ 359-1410/ 446)  32.0 W15-W24 S44-S37
  

    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