Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1274 1626 (N44W08 L=318)   664    121        1 (1241/1575-1303/1678) -60.3 W05-W11 N39-N47
      2  358 1595 (N25E69 L=241)   636     83        0 ( 340/1557- 381/1629) -59.0 E71-E65 N22-N27
      3 1781 1340 (N32W56 L=  6)  1017    221        0 (1720/1244-1843/1407) -36.9 W50-W62 N26-N35
      4 1043 1328 (N19E04 L=306)   295     92        0 (1005/1294-1080/1353)  45.0 E05-E01 N16-N20
      5 1764 1255 (N26W52 L=  2)   444     64        1 (1739/1227-1798/1278) -18.4 W49-W56 N24-N26
      6 1263 1211 (N15W12 L=321)   349     98        0 (1224/1174-1300/1250) -31.0 W09-W14 N13-N16
      7 1864 1209 (N24W65 L= 15)   860     72        1 (1838/1180-1886/1248)  53.1 W60-W69 N22-N26
      8 1516  679 (S13W38 L=348)   642    175        4 (1476/ 614-1552/ 762)  84.3 W36-W40 S17-S07
      9 1405  678 (S15W30 L=340)   845    242        0 (1340/ 604-1443/ 737)  90.0 W24-W33 S20-S11
     10 1612  646 (S14W47 L=357)   760    170        1 (1551/ 594-1663/ 708)  60.9 W43-W50 S18-S09
     11  770  594 (S31E10 L=299)  1517    435        2 ( 604/ 540- 970/ 650)  27.5 E23-W02 S37-S23
     12 1593  378 (S32W63 L= 13)  2412    265        3 (1496/ 346-1693/ 440)  24.0 W52-W75 S34-S25
     13 1119  336 (S44W22 L=332)  1257    244        1 (1034/ 305-1230/ 362)  10.6 W14-W30 S47-S39
  

    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