Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  772 1689 (N38E24 L= 38)   401     81        1 ( 732/1667- 814/1718) -14.0 E27-E19 N36-N40
      2  379 1634 (N33E60 L=  2)  1491    150        2 ( 348/1557- 402/1690) -26.6 E76-E53 N27-N38
      3  476 1388 (N16E39 L= 23)  1427    421        4 ( 422/1214- 544/1554)  87.4 E42-E35 N05-N27
      4 1504 1449 (N25W31 L= 93)   431    148        1 (1433/1406-1561/1477) -18.4 W25-W35 N22-N26
      5 1175 1406 (N20W08 L= 70)   214     92        0 (1139/1365-1199/1443) -59.0 W05-W09 N17-N22
      6  657 1325 (N12E25 L= 37)   736    284        0 ( 568/1259- 759/1386) -24.8 E30-E17 N08-N16
      7  574 1259 (N08E30 L= 33)   255     96        0 ( 539/1217- 590/1288) -53.1 E32-E28 N05-N09
      8 1940 1094 (N07W73 L=135)   739     55        2 (1921/1068-1957/1121) -23.2 W69-W77 N05-N08
      9  680  923 (S12E21 L= 41)   211     52        0 ( 652/ 909- 711/ 941)  14.0 E22-E18 S12-S10
     10  334  849 (S17E47 L= 15)  1260    311        5 ( 220/ 800- 485/ 880)   2.3 E59-E34 S19-S14
     11 1226  856 (S13W13 L= 75)   271    123        1 (1190/ 812-1286/ 879)  38.7 W11-W16 S16-S11
     12 1327  752 (S19W21 L= 83)   261     45        1 (1302/ 724-1351/ 781)  56.3 W19-W22 S20-S17
     13 1135  716 (S22W09 L= 71)   432    162        1 (1063/ 682-1203/ 750) -21.8 W03-W13 S24-S20
     14 1808  698 (S18W62 L=124)   933    133        0 (1754/ 667-1867/ 732)  22.6 W57-W69 S20-S15
     15 1364  705 (S22W24 L= 86)   297     63        1 (1330/ 673-1388/ 725) -36.9 W21-W25 S23-S20
     16 1480  499 (S34W38 L=100)   606     62        2 (1441/ 474-1514/ 523) -15.9 W34-W41 S35-S32
     17  947  413 (S44E02 L= 60)   308     71        0 ( 913/ 389- 980/ 439) -31.0 E05-W00 S45-S42
  

    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