Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  596 1487 (N44E17 L=144)   424    107        1 ( 554/1449- 637/1512)  14.0 E20-E12 N42-N45
      2  691 1245 (N26E14 L=146)   765    204        2 ( 659/1154- 716/1349)  76.0 E16-E12 N20-N32
      3  848 1249 (N22E04 L=156)   205     85        0 ( 812/1225- 893/1263) -11.3 E06-E01 N20-N22
      4  208 1058 (N26E58 L=103)  1228    185        6 ( 165/ 988- 285/1106)  18.4 E64-E48 N21-N28
      5 1716  648 (S38W39 L=199)   327     42        2 (1694/ 631-1743/ 669) -26.6 W36-W42 S39-S36
      6 1494  619 (S32W19 L=179)   388    169        1 (1424/ 573-1555/ 657)   5.2 W12-W23 S32-S30
      7  337  504 (S09E64 L= 97)   443     70        1 ( 321/ 471- 357/ 541)  33.7 E66-E59 S11-S07
      8 1261  415 (S38E03 L=158)   306     90        1 (1217/ 394-1303/ 443)   0.0 E06-W00 S39-S36
      9  555  282 (S28E61 L= 99)   689     76        3 ( 532/ 246- 575/ 312)  26.6 E68-E56 S30-S25
  

    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