Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1452 1646 (N48W11 L=356)   689    116        3 (1397/1620-1496/1678)  41.2 W06-W14 N43-N52
      2  739 1574 (N19E34 L=312)   589    171        1 ( 664/1542- 800/1616)  20.6 E38-E30 N17-N23
      3 1156 1295 (N14W00 L=346)  1231    338        0 (1073/1126-1263/1445) -35.8 E08-W10 N07-N20
      4  805 1337 (N07E21 L=325)   285    114        1 ( 766/1304- 841/1370)  36.9 E22-E18 N04-N09
      5 1702 1292 (N31W37 L= 22)   409     66        0 (1670/1259-1730/1316) -21.8 W34-W39 N29-N32
      6  209 1205 (S14E62 L=284)  1186    222        2 ( 154/1166- 274/1241)  18.4 E68-E55 S16-S11
      7 1817 1037 (N19W52 L= 37)   379     58        0 (1798/1005-1835/1064) -36.9 W49-W53 N17-N20
      8 1736  919 (N10W48 L= 33)   384     39        1 (1717/ 894-1759/ 947)  90.0 W46-W49 N07-N11
      9 1257  751 (S13W21 L=  6)   442    159        1 (1176/ 715-1334/ 797)  56.3 W16-W24 S17-S08
     10 1849  734 (N04W68 L= 53)   690    162        4 (1819/ 692-1870/ 769) -33.7 W63-W71 N01-N05
     11 1718  584 (S08W61 L= 46)   982    166        1 (1645/ 549-1764/ 635)  48.8 W55-W64 S12-S04
     12 1511  609 (S14W42 L= 28)   293     76        0 (1467/ 592-1539/ 633)  36.9 W39-W43 S15-S11
     13 1456  429 (S25W48 L= 33)  1350    235        1 (1347/ 399-1550/ 459)  21.8 W39-W54 S28-S20
     14 1218  270 (S43W44 L= 29)   421     62        0 (1187/ 255-1247/ 290)   0.0 W40-W46 S44-S41
  

    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