Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1159 1817 (N57E14 L= 36)  1834    262        1 (1056/1767-1271/1850)  39.5 E22-E04 N48-N64
      2  721 1717 (N35E42 L=  8)   322     81        0 ( 692/1688- 754/1747) -12.5 E46-E37 N33-N37
      3 1720 1109 (N18W45 L= 95)  4057      0       25 (1559/ 975-1850/1235)   4.1 W31-W59 N10-N25
      4  239 1126 (S11E58 L=353)   914    172        2 ( 196/1060- 297/1170)  37.9 E62-E51 S15-S07
      5 1905 1012 (N16W69 L=120)   996     95        2 (1885/ 959-1931/1051) -26.6 W65-W76 N13-N18
      6 1224  610 (S22W22 L= 72)   333    140        0 (1173/ 576-1289/ 654)  58.0 W19-W24 S25-S17
      7 1709  502 (S18W67 L=117)   785    128        0 (1673/ 443-1740/ 546) -81.9 W64-W68 S21-S14
      8 1498  442 (S26W49 L=100)  1213    154        5 (1431/ 417-1572/ 478)  36.9 W43-W55 S29-S22
      9 1301  374 (S36W38 L= 89)   412     82        1 (1265/ 358-1342/ 396)  45.0 W35-W40 S37-S33
     10 1164  234 (S50W40 L= 90)   488     46        1 (1138/ 206-1190/ 258) -21.8 W35-W45 S52-S48
     11 1322  191 (S49W63 L=113)   651     81        2 (1288/ 167-1355/ 210)   0.0 W55-W73 S50-S46
  

    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