Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  532 1564 (N32E45 L=179)  1021    130        2 ( 472/1528- 595/1602)  -7.6 E52-E37 N29-N34
      2  293 1525 (N26E71 L=153)  1137     66        2 ( 266/1492- 326/1558)  -5.7 E83-E63 N24-N28
      3 1780 1460 (N35W66 L=290)   569     64        1 (1754/1440-1801/1478)  16.7 W61-W71 N33-N36
      4 1324  876 (S05W20 L=244)   199     60        0 (1294/ 866-1363/ 888)   0.0 W17-W22 S05-S04
      5  198  825 (S18E64 L=160)  1349    167        1 ( 171/ 774- 227/ 884)  49.4 E68-E59 S21-S14
      6  427  812 (S17E39 L=185)   367     80        1 ( 401/ 789- 462/ 834) -26.6 E41-E36 S18-S15
      7  797  790 (S15E12 L=211)   553    184        1 ( 711/ 756- 878/ 811)  -5.2 E18-E07 S16-S13
      8 1330  669 (S18W23 L=247)   355    117        0 (1308/ 619-1358/ 715)  90.0 W21-W24 S21-S14
      9 1455  661 (S18W32 L=256)   268     54        1 (1422/ 642-1481/ 682) -11.3 W29-W34 S18-S16
     10 1541  494 (S28W45 L=269)   418     77        1 (1508/ 470-1570/ 519) -23.2 W40-W47 S30-S26
     11  512  418 (S44E40 L=183)   575     55        2 ( 485/ 388- 542/ 449)  45.0 E44-E36 S47-S41
  

    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