Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  424 1645 (N15E61 L=281)   655    114        1 ( 406/1603- 447/1691) -74.1 E63-E58 N11-N18
      2 1079 1634 (N31E16 L=326)   319     80        1 (1038/1614-1122/1644)  18.4 E18-E12 N28-N32
      3 1581 1576 (N45W22 L=  4)   801    135        1 (1549/1529-1606/1621)  77.5 W19-W24 N40-N49
      4  516 1453 (N05E43 L=299)   338    102        0 ( 472/1426- 549/1473)   8.1 E46-E39 N03-N06
      5 1811 1320 (N36W46 L= 28)  3584    450        4 (1705/1140-1871/1456) -39.8 W34-W53 N25-N44
      6  209 1241 (S13E62 L=280)  2073    406        5 ( 114/1204- 287/1273)   0.0 E77-E53 S14-S10
      7 1686 1091 (N17W38 L= 20)   259     65        0 (1655/1062-1709/1122) -21.8 W35-W40 N15-N17
      8 1605  933 (N05W36 L= 19)   679    140        1 (1545/ 880-1660/ 983)  -5.7 W31-W41 N03-N06
      9 1822  870 (N10W56 L= 39)  1412    259        3 (1754/ 836-1891/ 900)  30.3 W50-W65 N05-N12
     10 1732  620 (S06W60 L= 42)  1930    420        0 (1580/ 496-1858/ 780)  64.4 W52-W66 S17-N06
     11 1420  694 (S13W33 L= 15)   639    161        3 (1359/ 650-1489/ 760)  71.6 W29-W35 S16-S07
     12  824  665 (S32E01 L=341)   503    180        1 ( 739/ 639- 915/ 707)  48.4 E06-W02 S36-S27
     13 1225  579 (S25W26 L=  8)   699    142        1 (1150/ 543-1288/ 612)  20.6 W20-W29 S26-S22
     14 1326  510 (S26W35 L= 17)   280     64        0 (1298/ 482-1352/ 533) -11.3 W33-W38 S27-S24
  

    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