Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1257 1835 (N46W52 L=253)   392     39        0 (1236/1813-1278/1853)   7.1 W48-W56 N45-N47
      2 1033 1566 (N35W16 L=217)  1520    639        1 ( 785/1505-1326/1614) -16.6 E02-W35 N27-N39
      3 1600 1437 (N12W48 L=249)   898    183        2 (1539/1365-1657/1501) -73.3 W45-W49 N07-N17
      4  163 1193 (N32E65 L=136)   672     96        1 ( 120/1166- 211/1218) -15.5 E75-E57 N29-N34
      5 1247 1011 (S02W12 L=213)   312    136        1 (1199/ 972-1304/1036)   0.0 W08-W15 S04-S01
      6 1543  802 (S22W27 L=228)   640    147        2 (1499/ 751-1564/ 882)  45.0 W23-W29 S25-S17
      7 1795  625 (S42W53 L=254)  1629    305        1 (1694/ 545-1877/ 755)  22.2 W40-W62 S45-S35
      8  833  509 (S22E25 L=176)   297    132        0 ( 803/ 447- 866/ 557)  40.6 E28-E21 S25-S19
      9  647  453 (S21E40 L=162)   953    231        2 ( 615/ 352- 679/ 550)  52.4 E44-E34 S28-S15
     10 1370  344 (S50W06 L=207)  1593    315        1 (1235/ 285-1507/ 407)  -4.2 E07-W20 S51-S47
  

    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