Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  599 1762 (N58E30 L=160)  1161    188        1 ( 527/1721- 691/1803)  11.3 E39-E18 N55-N61
      2 1111 1698 (N42W19 L=210)  1206    188        2 (1018/1673-1208/1729)  -7.6 W11-W26 N39-N44
      3 1294 1620 (N33W29 L=220)   697    118        1 (1248/1584-1352/1642)   6.3 W25-W34 N31-N34
      4 1657 1536 (N22W55 L=246)  1116    147        1 (1594/1494-1723/1570) -37.9 W49-W61 N18-N25
      5 1407  893 (S13W22 L=212)   204    107        1 (1357/ 876-1461/ 911)  -8.1 W18-W25 S13-S11
      6 1640  781 (S23W38 L=229)   565    173        0 (1603/ 713-1666/ 867)  60.9 W35-W40 S26-S17
      7 1026  683 (S20E05 L=186)   743    241        1 ( 983/ 585-1053/ 786)  81.3 E08-E02 S26-S13
      8 1435  605 (S31W22 L=213)   430     96        0 (1386/ 582-1477/ 636)  23.2 W18-W25 S32-S29
      9  410  521 (S22E53 L=138)   733    153        0 ( 393/ 440- 428/ 588)  45.0 E57-E48 S26-S17
     10 1481  384 (S49W29 L=219)  1147    135        2 (1409/ 354-1546/ 417)  -4.1 W21-W35 S52-S46
  

    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