Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  886 1330 (N11E12 L=274)  1164    272        4 ( 820/1214- 945/1469) -61.9 E17-E07 N04-N19
      2  498 1287 (N05E36 L=250)   270     90        1 ( 452/1266- 534/1307)  26.6 E39-E33 N03-N06
      3 1897 1148 (N14W62 L=348)  1046    246        2 (1845/1112-1949/1175)  21.0 W56-W69 N11-N17
      4 1649 1067 (N05W39 L=325)   364    118        0 (1601/1018-1683/1098) -26.6 W35-W42 N02-N06
      5  254  965 (S15E53 L=233)   706    199        1 ( 210/ 894- 289/1025) -58.0 E57-E49 S19-S11
      6 1766  985 (N02W50 L=336)   346    108        2 (1738/ 964-1797/1015)  11.3 W47-W52 N00-N03
      7  318  877 (S20E47 L=239)   366     85        1 ( 278/ 860- 345/ 898)  18.4 E50-E44 S21-S18
      8 1651  661 (S18W47 L=333)   663    192        0 (1561/ 608-1729/ 713)  36.0 W41-W53 S22-S14
      9 1226  474 (S37W22 L=308)   753    148        2 (1165/ 453-1305/ 500)   5.2 W17-W28 S38-S34
  

    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