Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1344 1824 (N41W62 L=207)   558     73        0 (1303/1801-1382/1843)  -4.4 W55-W68 N40-N42
      2 1595 1658 (N23W64 L=209)  1208    128        3 (1527/1632-1653/1687)  -9.5 W57-W75 N21-N25
      3  718 1505 (N42E06 L=139)   428     96        0 ( 673/1472- 761/1540) -50.2 E08-E03 N39-N45
      4 1316 1508 (N24W33 L=178)   349    145        0 (1254/1475-1385/1533) -45.0 W29-W35 N20-N27
      5 1717 1449 (N08W60 L=205)   575    137        0 (1676/1421-1760/1496) -56.3 W57-W64 N05-N11
      6 1186 1345 (N19W18 L=163)   791    323        3 (1059/1308-1343/1380) -18.4 W10-W28 N15-N22
      7 1661 1228 (S01W44 L=189)   320     49        0 (1635/1206-1683/1249) -45.0 W42-W46 S02-N00
      8  564 1084 (N20E26 L=119)   253     99        0 ( 517/1064- 604/1098) -26.6 E29-E23 N18-N21
      9  167 1035 (N26E65 L= 80)   656     56        3 ( 145/1003- 189/1058)  31.0 E68-E61 N24-N27
     10 1780  991 (S18W48 L=193)   620    117        1 (1759/ 928-1794/1052)  66.8 W46-W50 S21-S14
     11  321  922 (N17E48 L= 97)   407    136        2 ( 271/ 896- 385/ 943) -10.3 E53-E42 N14-N17
     12  466  890 (N12E37 L=108)   230    122        0 ( 413/ 869- 499/ 926)   8.1 E41-E34 N10-N13
     13 1712  789 (S28W39 L=184)   366     84        0 (1685/ 757-1738/ 833)  31.0 W35-W41 S29-S25
     14 1067  525 (S24E12 L=133)  1013    286        1 (1042/ 409-1085/ 679)  57.1 E17-E06 S31-S14
     15  361  471 (S11E64 L= 81)   608     70        4 ( 336/ 442- 388/ 503) -90.0 E67-E61 S12-S08
  

    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