Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1520 1743 (N35W61 L=344)  1023    112        2 (1474/1702-1576/1777)   5.4 W52-W73 N33-N36
      2 1569 1625 (N26W54 L=338)   483     81        0 (1521/1612-1614/1636) -12.5 W49-W58 N25-N27
      3 1701 1569 (N20W64 L=347)   447     44        0 (1665/1552-1725/1582) -18.4 W60-W67 N18-N21
      4 1681 1433 (N13W53 L=337)   313     88        1 (1669/1389-1693/1478)  59.0 W51-W55 N10-N15
      5 1003 1435 (N26W07 L=290)   573    187        0 ( 930/1383-1088/1471)  10.3 W01-W12 N23-N27
      6  323 1393 (N36E47 L=237)   601     87        0 ( 279/1374- 372/1410) -15.3 E52-E41 N34-N38
      7  733 1380 (N28E12 L=272)   362     73        0 ( 704/1346- 773/1400)  14.0 E14-E09 N25-N29
      8 1654  915 (S16W38 L=322)  1521    351        0 (1590/ 787-1686/1095)  60.6 W32-W41 S23-S06
      9 1531  946 (S12W29 L=313)   313     69        0 (1504/ 907-1560/ 973)  36.9 W27-W31 S14-S10
     10 1367  837 (S16W17 L=301)   286     76        0 (1348/ 799-1388/ 878)  53.1 W15-W19 S17-S13
     11 1732  802 (S25W45 L=328)   329     86        0 (1708/ 760-1755/ 840)  51.3 W42-W46 S27-S22
     12  755  645 (S16E24 L=260)   430    142        1 ( 724/ 576- 801/ 703)  40.6 E26-E19 S20-S12
     13  277  483 (S18E73 L=210)  2706    137        5 ( 224/ 425- 330/ 535) -45.0 E82-E67 S22-S14
  

    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