Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1526 1153 (N16W29 L=284)  4724    965       10 (1228/ 781-1750/1461) -32.3 W04-W54 S02-N29
      2  292 1398 (N08E61 L=194)   602    107        0 ( 273/1373- 322/1431) -59.0 E63-E56 N06-N10
      3  324 1003 (S15E47 L=208)   546     86        1 ( 298/ 948- 346/1043)  90.0 E49-E44 S17-S11
      4  372  919 (S19E42 L=213)   355    146        1 ( 335/ 877- 404/ 994)  60.9 E44-E39 S22-S13
      5  221  961 (S19E56 L=198)   411     75        1 ( 202/ 933- 241/ 981) -45.0 E58-E54 S20-S17
      6 1592  734 (S08W42 L=297)   815    202        4 (1520/ 711-1675/ 764)  22.6 W37-W49 S10-S05
      7  378  713 (S32E41 L=214)   347    130        1 ( 337/ 677- 435/ 752) -12.5 E44-E35 S33-S30
      8  756  703 (S25E11 L=244)   524    173        2 ( 674/ 670- 839/ 726)   5.2 E16-E05 S26-S23
      9 1268  638 (S20W23 L=278)   586    203        0 (1178/ 614-1361/ 683)   0.0 W16-W29 S20-S18
     10 1296  282 (S43W42 L=297)   439     66        1 (1267/ 265-1326/ 301)  45.0 W39-W44 S45-S41
  

    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