Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1485 1434 (N27W36 L=301)  1296    244        0 (1428/1367-1572/1531) -63.4 W32-W41 N22-N34
      2  273 1430 (N32E65 L=199)   776     87        1 ( 236/1399- 306/1457)  -7.6 E74-E59 N29-N33
      3  225 1332 (N25E67 L=198)   583     76        0 ( 194/1318- 264/1354)  -4.1 E74-E60 N24-N26
      4  316 1208 (N18E51 L=213)   308     80        1 ( 295/1172- 329/1248) -59.0 E54-E49 N15-N20
      5 1500  856 (S09W30 L=295)   560    157        2 (1477/ 791-1537/ 926)  69.4 W28-W32 S12-S04
      6  820  900 (S02E13 L=251)   217     41        0 ( 792/ 880- 843/ 922)  26.6 E15-E11 S03-N00
      7 1754  859 (S11W52 L=316)   476     38        1 (1730/ 831-1775/ 883)  71.6 W49-W53 S12-S09
      8 1764  791 (S15W53 L=318)   444    112        0 (1722/ 741-1791/ 837)  50.2 W49-W55 S18-S12
      9  438  580 (S22E46 L=219)   726    131        0 ( 419/ 520- 462/ 650)  66.0 E47-E42 S26-S17
     10  298  562 (S24E63 L=201)   839    106        2 ( 262/ 526- 333/ 603)  19.7 E70-E55 S26-S20
     11  723  516 (S27E24 L=240)   276     86        0 ( 694/ 491- 757/ 553)  33.7 E26-E20 S28-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