Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  845 1496 (N39E01 L=127)   553    161        2 ( 825/1435- 884/1572)  84.3 E02-W02 N34-N44
      2 1076 1543 (N37W17 L=145)   327     92        1 (1048/1508-1120/1572)   0.0 W14-W20 N34-N38
      3 1548 1387 (N15W42 L=170)   371     94        0 (1524/1343-1566/1424)  68.2 W40-W44 N12-N17
      4  861 1229 (N22E06 L=122)  1017    304        2 ( 793/1117- 949/1353) -73.6 E08-E02 N14-N31
      5  120 1140 (N28E76 L= 52)  1359    108        2 ( 101/1096- 137/1202) -45.0 E81-E71 N25-N31
      6  716  939 (N08E20 L=108)   212     77        2 ( 679/ 912- 748/ 961) -11.3 E22-E17 N06-N09
      7  164  899 (N13E68 L= 60)  1231    211        1 ( 130/ 819- 194/ 945)  45.0 E74-E62 N08-N16
      8 1672  775 (S23W37 L=165)  1807    382        3 (1582/ 623-1739/ 944)  45.0 W28-W44 S30-S14
      9  210  863 (N11E62 L= 66)  1190    155        3 ( 180/ 788- 234/ 939)  66.0 E67-E58 N06-N15
     10  972  859 (S01E06 L=121)   363    145        1 ( 893/ 831-1026/ 899)  -7.1 E11-E03 S02-N00
     11  528  734 (S01E37 L= 91)   325    106        0 ( 512/ 686- 546/ 790)  51.3 E38-E34 S03-N02
     12 1196  676 (S17W03 L=131)   460     69        3 (1166/ 640-1234/ 707)  26.6 W00-W05 S18-S14
     13  918  546 (S19E17 L=111)   636    258        1 ( 856/ 497- 969/ 623) -78.7 E20-E14 S23-S13
     14 1042  609 (S18E08 L=120)   238    109        0 ( 996/ 575-1081/ 622) -45.0 E10-E05 S20-S16
     15 1078  518 (S24E08 L=120)   334    113        1 (1037/ 473-1105/ 559)  33.7 E11-E05 S26-S21
     16  401  429 (S18E61 L= 67)   635     83        0 ( 363/ 405- 433/ 458)  13.0 E68-E55 S19-S16
     17 1110  366 (S36E11 L=117)  1067    171        4 (1046/ 318-1188/ 428)  21.0 E16-E03 S38-S33
     18 1602  366 (S54W35 L=163)   739     68        2 (1576/ 345-1641/ 393) -24.8 W30-W43 S56-S49
     19 1003  315 (S37E20 L=108)   577     72        2 ( 979/ 282-1034/ 356)  45.0 E23-E18 S40-S34
     20  824  253 (S38E37 L= 91)  2719    324        3 ( 692/ 174- 949/ 330)  14.0 E60-E24 S43-S33
  

    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