Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  659 1334 (N01E29 L=358)   552    167        1 ( 584/1295- 725/1369)  -5.7 E34-E24 N00-N02
      2 1584 1119 (N14W30 L= 58)   561    221        2 (1537/1019-1617/1214) -45.0 W24-W34 N09-N18
      3 1475 1163 (N13W22 L= 50)   212     42        0 (1461/1136-1490/1195) -71.6 W20-W23 N11-N14
      4 1715 1026 (N13W42 L= 70)   528    176        2 (1681/ 953-1734/1091) -60.3 W39-W45 N09-N16
      5 1764  810 (N03W53 L= 81)   602    175        3 (1728/ 759-1812/ 870) -24.0 W48-W58 N01-N05
      6  507  775 (S34E27 L=  0)   803    179        4 ( 426/ 723- 574/ 814)  -4.4 E34-E21 S36-S32
      7  518  377 (S64E26 L=  2)   805    125        1 ( 467/ 340- 566/ 419)  -3.8 E33-E17 S67-S61
      8  412  393 (S66E48 L=340)   673     83        0 ( 379/ 377- 453/ 414)   7.1 E60-E36 S68-S63
  

    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