Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1197 1471 (N24W12 L=357)   464    199        0 (1145/1405-1245/1537)  63.4 W08-W15 N20-N29
      2  445 1463 (N25E41 L=304)   482    101        2 ( 394/1437- 484/1486)  15.9 E45-E37 N23-N26
      3 1749 1418 (N22W55 L= 40)   487     67        2 (1729/1383-1776/1454)  51.3 W51-W57 N19-N24
      4  493 1337 (N17E35 L=311)   249     55        1 ( 481/1303- 506/1371)  90.0 E36-E33 N14-N19
      5 1008 1189 (N07E01 L=345)   843    280        4 ( 947/1088-1058/1315)  85.9 E04-W02 N00-N14
      6  320  971 (S05E47 L=298)   273     38        1 ( 297/ 952- 344/ 994) -45.0 E49-E45 S05-S03
      7  760  785 (S17E17 L=329)   868    284        2 ( 679/ 668- 818/ 906) -65.0 E21-E13 S24-S09
      8  388  792 (S16E44 L=302)   361     86        0 ( 349/ 776- 418/ 824)   8.1 E47-E40 S16-S13
      9  214  714 (S20E64 L=281)   746     73        2 ( 182/ 674- 235/ 757)  71.6 E68-E61 S22-S16
     10 1699  657 (S25W50 L= 36)   324     67        0 (1661/ 643-1727/ 676)   9.5 W46-W53 S25-S23
     11  586  487 (S36E35 L=311)   947    156        3 ( 509/ 447- 655/ 521)  11.3 E43-E28 S38-S33
     12  809  429 (S41E18 L=328)   243     68        0 ( 775/ 417- 847/ 446)  18.4 E20-E14 S41-S39
     13 1500  341 (S48W47 L= 32)  1596    152        3 (1445/ 293-1568/ 402) -15.1 W36-W62 S51-S43
     14 1367  334 (S49W32 L= 18)   802    109        3 (1320/ 300-1409/ 386)   0.0 W27-W37 S51-S44
     15  794  228 (S58E29 L=317)  1190    174        2 ( 713/ 185- 875/ 261)   7.1 E43-E17 S62-S55
  

    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