Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  646 1790 (N35E53 L= 95)  1062    205        1 ( 605/1721- 686/1845) -68.2 E57-E50 N29-N40
      2 1027 1738 (N42E23 L=125)   754     93        1 ( 995/1692-1059/1776) -45.0 E26-E19 N38-N44
      3  628 1552 (N18E39 L=108)   806    212        1 ( 573/1464- 697/1640) -81.3 E41-E37 N12-N25
      4  434 1553 (N14E55 L= 93)  1947    319        5 ( 354/1489- 506/1604)  55.0 E60-E48 N08-N18
      5  847 1396 (N14E20 L=128)   201     86        1 ( 818/1350- 882/1423) -78.7 E21-E18 N11-N16
      6  715 1315 (N06E25 L=122)   315     87        1 ( 698/1266- 730/1362) -71.6 E26-E24 N03-N09
      7  967 1306 (N11E10 L=137)   196     16        0 ( 952/1286- 984/1328) -45.0 E11-E09 N10-N12
      8 1110 1087 (N02W03 L=151)   499     75        3 (1070/1039-1156/1145)  80.5 W01-W05 N00-N06
      9 1538  871 (N01W35 L=182)   226     81        0 (1500/ 831-1570/ 903)  68.2 W33-W36 S02-N03
     10  899  842 (S17E03 L=145)   341     66        1 ( 868/ 802- 927/ 876) -36.9 E05-E01 S18-S15
     11 1559  604 (S13W45 L=193)   273     85        1 (1517/ 594-1593/ 626)  18.4 W42-W48 S14-S11
     12 1720  531 (S13W64 L=212)  1629    221        1 (1648/ 467-1793/ 598)  50.7 W60-W69 S18-S07
     13  659  404 (S53E10 L=138)   390     81        1 ( 610/ 388- 701/ 423)  11.3 E15-E05 S53-S50
     14 1117  375 (S40W27 L=175)  1145    269        1 (1004/ 347-1261/ 404)  11.3 W18-W38 S42-S36
  

    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