Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  785 1650 (N40E28 L=123)   780    148        1 ( 718/1606- 837/1683)  -4.8 E35-E23 N36-N42
      2 1424 1583 (N43W27 L=178)   897    142        1 (1377/1532-1481/1623) -36.9 W22-W31 N39-N45
      3  369 1520 (N25E60 L= 91)  1633    174        4 ( 342/1432- 395/1601) -31.4 E71-E53 N19-N30
      4 1643 1497 (N38W47 L=198)   474     90        1 (1607/1460-1673/1528) -51.3 W43-W50 N35-N40
      5  841 1398 (N23E16 L=135)   491    204        1 ( 814/1311- 887/1492)  85.2 E17-E14 N17-N29
      6  468  834 (S16E36 L=115)  2584    561        6 ( 289/ 630- 608/1011)  43.0 E57-E25 S31-S03
      7 1778  699 (S12W61 L=212)  1543    247        5 (1688/ 641-1844/ 784)  36.0 W50-W69 S16-S06
      8 1491  709 (S14W34 L=185)   458    155        0 (1422/ 684-1562/ 728)   5.2 W29-W40 S14-S12
      9 1404  512 (S28W33 L=184)   672    191        0 (1329/ 468-1473/ 558)  33.7 W28-W37 S31-S23
     10 1449  414 (S34W42 L=193)   404     50        0 (1420/ 397-1483/ 428)  21.8 W39-W44 S35-S32
     11  579  403 (S46E32 L=119)   506     77        1 ( 546/ 380- 617/ 426)  29.1 E36-E27 S48-S43
  

    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