Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  879 1337 (N11E12 L=274)  1492    383        6 ( 790/1213- 942/1497) -53.1 E20-E07 N04-N20
      2 1659 1328 (N21W39 L=325)   306     86        1 (1623/1314-1691/1341)  26.6 W35-W41 N19-N22
      3  491 1288 (N05E37 L=250)   278     85        1 ( 450/1265- 531/1307)  26.6 E39-E33 N03-N06
      4 1896 1149 (N15W62 L=348)  1063    229        0 (1850/1118-1946/1172)  22.6 W56-W69 N11-N16
      5 1644 1066 (N05W39 L=325)   416    118        0 (1595/1017-1680/1095) -26.6 W35-W41 N02-N06
      6  237  989 (S14E54 L=232)   386    133        1 ( 208/ 959- 275/1009)   8.1 E57-E50 S15-S12
      7  274  929 (S17E51 L=235)   285     72        0 ( 260/ 894- 287/ 968) -78.7 E52-E49 S19-S14
      8  314  877 (S20E47 L=239)   354    107        2 ( 271/ 860- 345/ 897)   0.0 E51-E44 S21-S19
      9  923  863 (S16E04 L=282)   194     33        0 ( 892/ 846- 944/ 880)   0.0 E06-E02 S17-S15
     10 1420  551 (S29W34 L=320)  2187    625        3 (1158/ 452-1729/ 719)  36.3 W16-W52 S38-S13
  

    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