Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1013 1758 (N38E23 L=271)   711    124        0 ( 967/1733-1066/1795)  -5.7 E28-E18 N36-N40
      2  394 1614 (N15E60 L=234)  1732    286        3 ( 372/1543- 425/1685) -42.3 E65-E54 N10-N20
      3  492 1451 (N06E44 L=250)   755    162        2 ( 434/1414- 558/1492)  -5.2 E49-E38 N04-N07
      4  921 1331 (N08E13 L=281)  1113    314        3 ( 888/1216- 948/1465) -60.3 E16-E08 N01-N15
      5 1718 1091 (N15W41 L=335)  1194    223        0 (1667/ 989-1762/1207) -39.8 W35-W47 N10-N20
      6  497 1084 (S15E33 L=261)   394    161        0 ( 429/1063- 573/1110)   5.2 E38-E27 S15-S14
      7  249 1013 (S24E52 L=242)  1660    343        2 ( 165/ 938- 358/1078)  31.0 E60-E43 S28-S18
      8  735 1059 (S12E17 L=276)   215     77        0 ( 689/1035- 771/1076)  -9.5 E20-E14 S12-S11
      9 1322  643 (S21W28 L=322)   205     47        0 (1304/ 617-1337/ 677) -76.0 W27-W28 S22-S18
     10 1750  545 (S13W65 L=359)  1343    187        0 (1680/ 503-1808/ 609)  48.4 W59-W70 S16-S07
  

    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