Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  191 1277 (N21E69 L=199)  1904    128        4 ( 152/1232- 232/1335) -54.5 E77-E63 N17-N24
      2 1642 1231 (N14W44 L=312)   995    236        0 (1553/1165-1716/1305) -36.9 W37-W49 N08-N18
      3  405  838 (S06E43 L=226)   418    106        0 ( 348/ 822- 445/ 854)   0.0 E47-E39 S06-S04
      4  537  703 (S15E34 L=234)   258     47        0 ( 516/ 674- 560/ 731)  45.0 E35-E31 S16-S12
      5  415  593 (S22E47 L=221)   614    197        0 ( 380/ 510- 449/ 658)  70.0 E52-E44 S28-S17
      6  891  608 (S22E10 L=258)   252    103        0 ( 860/ 570- 910/ 648)  71.6 E12-E09 S24-S18
      7 1234  624 (S22W12 L=281)   293     43        0 (1215/ 595-1259/ 646)  56.3 W11-W14 S23-S20
      8 1137  531 (S28W06 L=274)   267     42        1 (1117/ 510-1164/ 559)  33.7 W04-W07 S29-S25
      9 1435  389 (S41W32 L=300)   429     42        0 (1407/ 370-1460/ 412)  45.0 W29-W34 S42-S39
  

    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