Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1713 1515 (N25W64 L= 19)   946    178        0 (1639/1463-1785/1551) -33.7 W58-W71 N20-N28
      2 1035 1453 (N32W06 L=321)   965    255        3 ( 919/1401-1148/1497) -29.7 E01-W13 N27-N36
      3  469 1275 (N26E37 L=278)   276    105        0 ( 416/1262- 519/1286) -12.5 E41-E32 N25-N27
      4 1770  895 (S13W51 L=  5)  2608    375        9 (1659/ 792-1886/1018)  17.7 W40-W65 S19-S06
      5 1340  961 (S02W19 L=333)   328    151        1 (1277/ 927-1399/1009) -29.7 W15-W22 S04-N01
      6 1865  916 (S13W63 L= 17)   446     46        1 (1847/ 884-1878/ 944)  76.0 W60-W64 S15-S11
      7  749  816 (S04E19 L=295)   363     72        0 ( 722/ 787- 785/ 842) -14.0 E20-E16 S06-S02
      8 1220  799 (S10W09 L=324)   574    133        1 (1180/ 752-1282/ 829)  23.2 W06-W13 S12-S08
      9 1158  793 (S10W06 L=320)   209     45        1 (1146/ 764-1169/ 824) -90.0 W04-W06 S11-S07
     10 1542  741 (S18W31 L=345)   432    104        2 (1504/ 711-1580/ 781)  36.9 W28-W34 S20-S16
     11 1585  643 (S26W35 L=349)  1249    195        3 (1542/ 559-1637/ 728)  70.0 W32-W39 S31-S20
     12  671  675 (S12E27 L=288)   265     70        0 ( 635/ 660- 708/ 690) -26.6 E29-E24 S13-S11
     13  612  561 (S19E34 L=281)  1202    272        2 ( 585/ 446- 658/ 676)  79.4 E36-E29 S27-S11
     14  805  592 (S19E19 L=295)   273     69        0 ( 772/ 573- 831/ 621)  26.6 E21-E17 S20-S17
     15  320  528 (S20E63 L=251)  1070    153        2 ( 274/ 505- 381/ 561)  -4.1 E71-E55 S22-S17
     16  743  474 (S27E27 L=288)   335     66        0 ( 720/ 441- 772/ 507)  38.7 E28-E23 S28-S24
     17 1477  358 (S47W31 L=345)  1181    120        4 (1426/ 324-1531/ 395)  11.3 W25-W36 S50-S44
     18  931  312 (S41E18 L=296)   639     95        0 ( 890/ 276- 985/ 360)  26.6 E22-E12 S44-S37
  

    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