Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  980 1825 (N63E05 L=  5)   465     89        1 ( 942/1805-1032/1841)  10.3 E09-W02 N60-N65
      2  282 1455 (N30E66 L=304)   676     80        1 ( 256/1418- 302/1483) -29.7 E72-E61 N27-N31
      3 1230 1333 (N23W14 L= 24)   328    137        0 (1176/1286-1274/1378) -45.0 W10-W16 N19-N25
      4  215 1329 (N21E68 L=301)   724     79        1 ( 192/1292- 240/1365) -24.0 E73-E62 N19-N23
      5 1744  861 (S08W51 L= 61)   544     85        1 (1717/ 816-1772/ 895) -59.0 W48-W54 S11-S06
      6  544  820 (S09E32 L=338)   248     47        0 ( 525/ 795- 568/ 837)  56.3 E33-E29 S10-S07
      7 1648  765 (S14W43 L= 53)   730     96        2 (1609/ 730-1695/ 812)  15.9 W40-W47 S16-S10
      8 1716  679 (S20W52 L= 62)  2689    474        5 (1632/ 558-1809/ 811)  49.4 W45-W59 S28-S11
      9 1245  678 (S18W14 L= 24)   459    112        0 (1203/ 645-1303/ 707)  26.6 W11-W17 S20-S16
     10  710  483 (S32E24 L=346)  2338    376        6 ( 616/ 406- 831/ 600) -21.8 E30-E15 S37-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