Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  772 1748 (N60W10 L= 74)   477     92        1 ( 734/1712- 802/1777)  15.3 W04-W15 N58-N62
      2  633 1689 (N61E08 L= 55)   634     61        2 ( 593/1665- 665/1711) -18.4 E13-E04 N57-N63
      3  497 1638 (N61E28 L= 36)   609     65        1 ( 467/1610- 524/1665)  45.0 E32-E23 N58-N64
      4 1177 1555 (N32W27 L= 91)   602    301        0 (1051/1491-1301/1602) -54.5 W21-W31 N24-N38
      5  640 1449 (N42E13 L= 50)   569    167        1 ( 608/1382- 681/1526) -79.7 E15-E11 N36-N47
      6  980 1382 (N28W08 L= 72)   594    210        1 ( 877/1358-1083/1410) -30.3 W01-W13 N23-N31
      7  753 1164 (N21E12 L= 52)  2041    512        8 ( 595/1004- 892/1269) -55.0 E21-E03 N08-N29
      8  527 1032 (N19E30 L= 34)   585    188        0 ( 447/ 976- 614/1066) -36.0 E35-E24 N14-N22
      9 1751  898 (S22W43 L=107)   821    204        1 (1690/ 817-1807/ 989)  23.2 W36-W50 S25-S18
     10 1593  807 (S22W29 L= 92)   805    191        2 (1510/ 776-1682/ 856) -36.9 W23-W35 S26-S17
     11 1474  759 (S21W19 L= 83)   301    124        0 (1434/ 713-1512/ 810)  23.2 W15-W22 S22-S19
     12 1443  588 (S31W14 L= 77)   338    106        0 (1397/ 565-1486/ 615)  -8.1 W10-W17 S32-S29
     13  961  508 (S21E18 L= 45)   686    130        2 ( 914/ 447-1011/ 557)  29.1 E23-E14 S24-S19
     14  423  470 (S11E57 L=  6)   443     69        0 ( 402/ 434- 445/ 500)  59.0 E58-E55 S14-S09
     15  827  322 (S30E36 L= 28)   399    124        0 ( 770/ 296- 866/ 362)  11.3 E41-E31 S31-S28
  

    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