Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  373 1354 (N35E47 L= 64)   481     74        0 ( 334/1337- 410/1370)  -6.3 E51-E42 N33-N35
      2 1287 1303 (N19W21 L=132)   733    295        0 (1220/1243-1372/1344) -45.0 W16-W25 N13-N22
      3 1730 1046 (S04W48 L=158)   512     76        1 (1687/1020-1766/1072) -29.7 W44-W51 S06-S02
      4 1533  874 (S11W30 L=141)   251     37        0 (1508/ 861-1566/ 890) -14.0 W28-W32 S11-S09
      5 1000  631 (S18E07 L=103)   726    186        1 ( 943/ 557-1057/ 708)  38.7 E12-E02 S21-S13
      6 1243  527 (S29W07 L=117)   910    352        0 (1128/ 413-1346/ 641)  39.1 E02-W15 S35-S22
      7  641  469 (S24E36 L= 75)   607    134        0 ( 584/ 432- 684/ 522)  26.6 E41-E31 S25-S20
      8  770  399 (S31E29 L= 81)   880    223        0 ( 678/ 349- 859/ 454)  15.5 E38-E20 S33-S27
      9  388  412 (S26E65 L= 45)   924     76        0 ( 363/ 371- 415/ 447)  63.4 E69-E60 S29-S23
     10 1251  408 (S38W06 L=117)   430    130        2 (1196/ 375-1307/ 443)  12.5 W01-W10 S40-S35
  

    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