Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1044 1877 (N57W48 L=316)   870     79        3 (1005/1841-1075/1915)  20.6 W43-W59 N53-N59
      2 1709 1571 (N14W68 L=336)   507     72        0 (1673/1540-1729/1591) -63.4 W64-W71 N12-N16
      3 1838  816 (S31W53 L=320)   432     62        0 (1822/ 784-1851/ 847) -90.0 W50-W54 S32-S28
      4 1560  753 (S25W25 L=293)   907    258        1 (1460/ 654-1654/ 823)  10.0 W16-W33 S28-S22
      5 1286  679 (S21W06 L=274)   276    103        0 (1263/ 629-1325/ 711)  31.0 W03-W08 S23-S19
      6  418  675 (N00E47 L=221)   364     60        1 ( 397/ 653- 453/ 702) -45.0 E48-E44 S01-N02
      7 1353  614 (S27W08 L=276)   303     97        0 (1331/ 567-1374/ 664)  51.3 W05-W10 S29-S24
      8 1427  554 (S33W12 L=280)   446     89        0 (1372/ 539-1474/ 579) -15.9 W08-W15 S35-S31
      9 1696  503 (S49W38 L=306)  1105    123        2 (1654/ 465-1724/ 556) -51.3 W32-W43 S53-S43
     10 1074  489 (S27E12 L=255)   556    123        1 (1049/ 428-1105/ 545)  45.0 E15-E08 S30-S23
     11  494  350 (S21E60 L=208)   446     47        1 ( 467/ 328- 520/ 374)  71.6 E62-E58 S22-S19
  

    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