Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1764 1447 (N08W63 L=309)  2047    403        9 (1713/1350-1808/1534)  36.9 W57-W71 N02-N12
      2  127 1177 (N32E63 L=183)   914    182        2 ( 100/1142- 158/1214) -45.0 E66-E59 N29-N34
      3  727 1023 (N10E17 L=229)   280     76        1 ( 678/ 992- 753/1050)   9.5 E20-E14 N08-N11
      4  929  906 (S01E08 L=238)   380     72        2 ( 881/ 886- 965/ 930)   0.0 E10-E05 S02-N00
      5  204  643 (S01E71 L=175)  1948    246        4 ( 170/ 576- 252/ 712) -76.0 E78-E66 S05-N03
      6  580  487 (S17E42 L=204)   264    113        0 ( 536/ 465- 609/ 520)   9.5 E45-E39 S18-S15
      7  329  447 (S15E67 L=179)  2006    276        3 ( 298/ 382- 361/ 500)  36.0 E73-E61 S19-S11
      8  559  440 (S20E46 L=201)   307     53        1 ( 532/ 420- 584/ 456) -14.0 E47-E43 S21-S18
  

    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