Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  840 1759 (N39E28 L=138)   420     87        1 ( 798/1741- 883/1775)   9.5 E31-E24 N36-N40
      2  539 1627 (N25E44 L=121)   372    104        0 ( 510/1594- 563/1650) -29.7 E47-E40 N22-N26
      3  349 1500 (N14E55 L=110)  2913    445        4 ( 305/1356- 392/1647) -61.2 E64-E51 N05-N25
      4  296 1587 (N20E66 L=100)  1144    121        4 ( 268/1553- 321/1620)  90.0 E68-E62 N17-N23
      5  254 1423 (N09E62 L=103)  1528    170        4 ( 209/1343- 298/1475)  60.9 E66-E58 N03-N12
      6 1746 1372 (N28W45 L=211)   783    154        1 (1708/1329-1793/1401)  36.9 W41-W49 N24-N30
      7  919 1111 (S03E07 L=158)   475    126        0 ( 889/1045- 946/1180) -56.3 E10-E05 S06-N00
      8 1601 1078 (N06W35 L=200)   406    145        1 (1539/1026-1645/1112)  -7.1 W30-W38 N04-N08
      9 1215  829 (S15W14 L=180)   461    165        0 (1134/ 808-1304/ 854)  26.6 W09-W19 S16-S11
     10 1332  731 (S18W24 L=189)   854    190        1 (1246/ 685-1427/ 810)  48.0 W19-W28 S22-S12
     11  368  748 (S31E42 L=123)   467    155        0 ( 316/ 723- 414/ 798)  32.0 E47-E38 S32-S27
     12  266  604 (S41E55 L=111)   456     76        1 ( 247/ 583- 286/ 626)  36.9 E57-E52 S42-S39
     13 1747  522 (S21W63 L=229)  2666    234        4 (1639/ 440-1825/ 617)  57.3 W56-W70 S28-S14
     14  394  501 (S48E45 L=120)   994    182        1 ( 336/ 477- 464/ 532)   8.1 E51-E37 S49-S45
     15  862  210 (S66W06 L=171)   567     99        4 ( 834/ 184- 889/ 240)  71.6 W02-W10 S69-S62
  

    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