Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  863 1791 (N56W08 L=304)   366     53        0 ( 829/1773- 895/1810)   8.1 W04-W11 N54-N57
      2 1529 1694 (N32W57 L=353)  2637    342        2 (1377/1645-1684/1745)  -9.7 W41-W77 N26-N36
      3 1601 1522 (N19W51 L=347)   353     42        0 (1572/1500-1628/1540) -36.9 W48-W52 N17-N20
      4  776 1353 (N25E09 L=287)  2476    612        2 ( 492/1279-1043/1419)  -9.2 E29-W08 N22-N29
      5  233 1339 (N35E57 L=239)   385     44        0 ( 210/1317- 261/1355)   0.0 E60-E53 N33-N35
      6 1828 1135 (S07W57 L=354)   554     50        0 (1805/1107-1847/1168) -71.6 W54-W60 S08-S05
      7 1491  855 (S17W26 L=322)   606    175        0 (1450/ 782-1515/ 942)  58.0 W21-W27 S20-S11
      8 1662  731 (S28W38 L=335)   258     86        0 (1637/ 698-1682/ 773)  53.1 W35-W39 S29-S25
      9 1321  732 (S21W13 L=309)   237     58        0 (1299/ 701-1342/ 767)  45.0 W11-W14 S22-S19
     10  576  572 (S17E38 L=259)   237     77        0 ( 565/ 535- 587/ 612)  59.0 E39-E36 S19-S14
     11  541  392 (S28E50 L=246)  1094    169        0 ( 469/ 346- 611/ 468)  11.9 E59-E40 S30-S23
  

    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