Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  643 1392 (N33E16 L=178)  1267    248        3 ( 535/1324- 733/1438) -28.3 E23-E09 N27-N36
      2 1535 1320 (N08W38 L=232)   520    131        2 (1500/1287-1590/1346) -26.6 W35-W41 N05-N09
      3  142 1079 (N24E62 L=132)   927    150        3 ( 112/1029- 170/1119) -56.3 E65-E59 N21-N27
      4  828  749 (S08E17 L=177)  3961    820        9 ( 650/ 497- 978/ 934)  -9.9 E29-E08 S21-N03
      5 1231  858 (S11W08 L=202)   400    155        1 (1158/ 840-1309/ 875) -26.6 W03-W12 S12-S08
      6  658  634 (S11E31 L=163)   364    108        0 ( 621/ 597- 694/ 680)  23.2 E34-E27 S12-S09
      7 1043  553 (S25E10 L=184)   551    157        1 ( 974/ 513-1125/ 598)   5.7 E14-E04 S26-S23
  

    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