Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1009 1521 (N25E06 L=319)   234     86        2 ( 990/1478-1022/1563) -78.7 E07-E05 N22-N27
      2 1761 1487 (N34W51 L= 17)   586    140        2 (1736/1453-1784/1526)  45.0 W47-W54 N30-N36
      3  299 1376 (N11E54 L=271)  2065    410        6 ( 231/1285- 377/1483) -42.7 E63-E45 N05-N17
      4 1752 1288 (N19W47 L= 13)   426    112        2 (1713/1262-1798/1310) -14.0 W43-W51 N18-N20
      5 1453 1279 (N14W24 L=349)   701    174        4 (1377/1252-1526/1306)  16.7 W19-W29 N11-N16
      6 1585 1145 (N08W34 L=359)   467    130        1 (1530/1113-1638/1169)  -6.3 W29-W38 N06-N09
      7  451  990 (S12E36 L=289)   244     60        0 ( 423/ 973- 481/1008)   0.0 E38-E34 S12-S10
      8  336  906 (S17E45 L=280)   332     72        1 ( 304/ 892- 369/ 923)   0.0 E48-E42 S18-S16
      9 1410  864 (S11W25 L=351)   327    109        0 (1362/ 837-1469/ 894) -14.0 W21-W29 S11-S09
     10  927  664 (S28E03 L=323)  1874    605        1 ( 638/ 552-1193/ 825)  32.2 E23-W12 S37-S15
  

    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