Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1742 1447 (N08W62 L=336)   676    123        3 (1705/1402-1770/1500) -90.0 W60-W64 N05-N12
      2  579 1450 (N44E19 L=254)   266     46        0 ( 562/1425- 595/1475) -76.0 E20-E17 N42-N46
      3 1792 1226 (S05W56 L=329)   503    113        0 (1756/1174-1822/1251) -63.4 W52-W58 S08-S02
      4 1398 1199 (N06W26 L=299)   273     96        0 (1347/1170-1431/1235)   9.5 W22-W28 N05-N07
      5 1127 1160 (N12W09 L=283)   703    264        1 (1002/1129-1262/1179) -18.4 W01-W16 N08-N14
      6  938 1138 (N16E02 L=271)   345     92        2 ( 904/1098- 964/1178)  36.9 E04-W00 N13-N17
      7  428  897 (N14E40 L=233)  2316    603        7 ( 244/ 826- 639/ 958) -22.5 E55-E26 N07-N19
      8 1661  914 (S17W36 L=309)   856    133        1 (1618/ 875-1729/ 954) -36.9 W31-W41 S20-S14
      9 1512  730 (S24W21 L=295)   728    162        0 (1466/ 642-1545/ 814)  48.8 W16-W25 S28-S18
     10 1015  677 (S12E10 L=264)   434    195        1 ( 996/ 564-1050/ 743)  52.1 E13-E05 S18-S09
     11 1493  535 (S36W16 L=290)   383     52        2 (1462/ 513-1526/ 559) -18.4 W13-W19 S37-S33
     12  529  337 (S22E56 L=218)  3724    398        7 ( 433/ 219- 618/ 458)  79.2 E60-E52 S33-S12
  

    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