Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1294 1760 (N39W49 L= 25)   956    138        2 (1218/1738-1365/1774) -24.4 W42-W54 N36-N42
      2  708 1734 (N61W02 L=338)   360     45        0 ( 680/1710- 737/1753)   0.0 E01-W05 N59-N62
      3 1648 1645 (N20W68 L= 43)  1279     99        3 (1604/1598-1685/1681)  80.5 W64-W73 N17-N23
      4 1291 1618 (N31W37 L= 13)   525    152        1 (1216/1580-1347/1661)   0.0 W30-W43 N30-N32
      5 1387 1518 (N23W38 L= 13)  1105    367        0 (1247/1476-1529/1544) -34.5 W29-W46 N16-N27
      6  830 1512 (N39W02 L=338)   516     97        2 ( 784/1486- 879/1532) -18.4 E01-W05 N37-N41
      7 1811 1467 (N06W72 L= 47)  2025    145        6 (1764/1410-1861/1525) -90.0 W66-W80 N02-N09
      8 1372 1403 (N17W31 L=  7)   251     76        0 (1359/1362-1384/1442)  68.2 W30-W33 N14-N19
      9  394 1376 (N43E37 L=299)   735    106        1 ( 352/1337- 448/1422) -32.5 E42-E31 N39-N46
     10 1824 1271 (S04W60 L= 36)  1661    224        2 (1760/1186-1920/1337)   0.0 W50-W80 S06-S02
     11  990 1291 (N22W05 L=341)   705    279        0 ( 924/1218-1065/1329) -35.5 W00-W09 N17-N24
     12  132 1027 (N26E70 L=266)  1234    138        2 (  94/ 978- 174/1095) -28.1 E79-E63 N22-N30
     13 1300  711 (S18W07 L=343)   587    170        2 (1252/ 632-1327/ 774)  36.9 W02-W10 S22-S14
     14  729  622 (S09E28 L=308)   890    219        1 ( 700/ 517- 771/ 726)  47.7 E32-E22 S14-S03
     15 1702  534 (S45W37 L= 12)   883    125        2 (1638/ 487-1760/ 573)  -3.8 W29-W45 S47-S42
     16  831  264 (S34E39 L=296)  3364    460        6 ( 655/ 161-1004/ 389)   8.9 E71-E20 S40-S29
  

    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