Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1104 1504 (N24E09 L= 24)   478    125        0 (1051/1464-1162/1533)   0.0 E13-E04 N22-N25
      2 1661 1467 (N41W32 L= 65)   449     56        1 (1641/1439-1686/1491) -11.3 W29-W34 N38-N43
      3 1645 1092 (N16W36 L= 69)   559    204        0 (1597/1016-1672/1163) -58.0 W30-W37 N11-N19
      4 1868 1117 (N26W58 L= 91)   618     82        0 (1848/1072-1888/1154) -26.6 W54-W61 N23-N28
      5  617 1017 (S17E24 L= 10)   373    115        0 ( 599/ 951- 647/1063) -81.9 E24-E22 S20-S13
      6 1770  965 (N14W49 L= 82)   342     85        1 (1742/ 934-1796/1013) -31.0 W45-W51 N11-N15
      7  738  924 (S19E14 L= 19)   261     81        0 ( 691/ 909- 782/ 938)  31.0 E16-E11 S20-S16
      8  301  784 (S39E47 L=346)   523     86        1 ( 256/ 769- 338/ 808)  10.3 E53-E42 S39-S36
      9 1549  632 (S11W44 L= 77)   462    116        1 (1503/ 605-1596/ 655)   7.1 W40-W48 S12-S09
  

    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