Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  424 1549 (N30E52 L= 21)   523    169        0 ( 394/1524- 470/1591) -18.4 E56-E47 N28-N32
      2 1127 1492 (N33W03 L= 76)   377     54        1 (1097/1464-1152/1518) -53.1 W01-W05 N30-N34
      3 1271 1407 (N28W14 L= 86)   326     58        1 (1247/1385-1305/1433) -36.9 W12-W16 N26-N29
      4  314 1306 (N13E54 L= 19)  1434    178        3 ( 288/1223- 349/1389) -79.7 E56-E49 N07-N18
      5 1043  806 (S11W03 L= 75)   382    162        0 (1018/ 718-1071/ 884) -73.3 W00-W05 S16-S06
      6 1781  714 (S13W59 L=132)   518     83        2 (1753/ 681-1808/ 746)  53.1 W56-W61 S14-S10
      7 1395  660 (S18W28 L=100)   349    151        1 (1366/ 605-1454/ 702)  38.7 W25-W31 S21-S15
      8 1685  613 (S20W52 L=125)   389     60        2 (1663/ 582-1706/ 637) -76.0 W50-W54 S21-S17
      9 1422  461 (S32W35 L=107)   388     88        0 (1375/ 446-1465/ 478)  18.4 W31-W38 S32-S30
  

    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