Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  978 1629 (N27E21 L=205)   256     52        0 ( 963/1601-1001/1653) -76.0 E22-E19 N24-N28
      2  862 1341 (N06E18 L=209)   267     99        0 ( 807/1315- 909/1356)   9.5 E20-E14 N05-N07
      3 1734 1113 (N19W41 L=268)   654    203        0 (1691/1015-1772/1224) -39.3 W35-W46 N14-N24
      4 1814 1068 (N20W49 L=276)   570    107        1 (1797/1019-1834/1125) -59.0 W46-W51 N16-N22
      5  714  924 (S20E15 L=211)   998    324        2 ( 554/ 874- 857/ 959)  35.2 E24-E07 S27-S15
      6  368  899 (S30E39 L=187)   574     88        1 ( 325/ 868- 404/ 930)  -8.1 E43-E36 S31-S28
      7  927  800 (S22W01 L=227)   443    143        0 ( 853/ 770- 983/ 823)  23.2 E03-W04 S24-S19
      8  714  461 (S49E03 L=224)   401    105        1 ( 660/ 445- 754/ 485)  35.5 E07-W00 S51-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