Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1088 1750 (N39E19 L= 62)   559     85        2 (1044/1724-1124/1772)   9.5 E21-E15 N37-N41
      2 1262 1678 (N39E04 L= 77)  1028    210        0 (1213/1617-1331/1723) -29.1 E07-W02 N34-N43
      3 1492 1648 (N46W15 L= 95)   657     96        3 (1440/1615-1538/1683) -11.3 W09-W19 N43-N47
      4  882 1539 (N19E22 L= 58)   731    209        0 ( 828/1468- 944/1622) -30.3 E28-E16 N15-N22
      5 1350 1388 (N22W10 L= 90)   718    278        2 (1316/1251-1381/1497) -60.3 W05-W14 N14-N28
      6 1760 1224 (N25W42 L=123)  1429    259        2 (1661/1137-1836/1326) -18.4 W32-W50 N22-N28
      7  266  958 (S27E50 L= 31)   296     61        2 ( 246/ 929- 286/ 987)  76.0 E51-E47 S29-S25
      8  218  926 (S30E54 L= 26)   433     77        2 ( 189/ 901- 241/ 945) -18.4 E57-E51 S31-S28
      9  703  462 (S50E06 L= 75)   552    104        1 ( 662/ 427- 754/ 498) -11.3 E10-W00 S51-S46
     10  863  210 (S65W26 L=106)   519     71        1 ( 840/ 183- 889/ 233)  -6.3 W21-W30 S67-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