Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  704 1562 (N48E06 L= 42)   327     64        1 ( 663/1543- 739/1580)  -8.1 E09-E02 N46-N49
      2  424 1539 (N55E38 L= 11)   334     34        0 ( 404/1518- 445/1555)   0.0 E40-E34 N53-N56
      3  373  916 (N16E44 L=  4)  2569    486        2 ( 287/ 768- 518/1129) -66.3 E50-E36 N04-N29
      4  696 1020 (N15E19 L= 29)   511    240        0 ( 592/ 975- 775/1074) -42.0 E25-E14 N11-N20
      5  182  755 (N09E70 L=338)   777     93        0 ( 158/ 705- 205/ 799)  22.6 E78-E65 N06-N11
      6 1244  433 (S35E04 L= 44)   959    192        0 (1173/ 373-1293/ 514)  28.6 E10-W01 S37-S30
      7  592  385 (S20E48 L=360)   444     47        1 ( 572/ 358- 611/ 414)  63.4 E51-E46 S22-S18
      8 1009  231 (S43E30 L= 18)   850    140        0 ( 972/ 185-1056/ 297)  26.6 E36-E22 S46-S38
      9  943  136 (S50E48 L=  0)   643     75        0 ( 901/ 122- 976/ 152) -14.0 E53-E42 S51-S48
  

    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