Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  363 1254 (N08E48 L=189)  1970    315        3 ( 299/1085- 430/1376)  80.5 E51-E44 S03-N15
      2 1838 1262 (N24W60 L=297)  2221    320        5 (1740/1148-1892/1373) -42.9 W50-W66 N17-N30
      3  208 1335 (N11E68 L=170)   651    123        2 ( 176/1308- 239/1367)  33.7 E73-E64 N08-N13
      4  947 1342 (N20E09 L=229)   200     69        1 ( 920/1316- 984/1363)  33.7 E09-E06 N17-N21
      5  709  973 (S05E19 L=219)   694    169        1 ( 678/ 878- 739/1045) -60.9 E21-E16 S10-S01
      6  792 1004 (S03E14 L=223)   221    102        0 ( 738/ 975- 822/1024)  -9.5 E17-E11 S04-S01
      7  385  938 (S11E42 L=195)   834    211        2 ( 316/ 905- 451/ 967)  -4.8 E48-E36 S13-S08
      8  800  745 (S18E11 L=226)   246     48        0 ( 787/ 714- 813/ 781)  90.0 E11-E10 S20-S16
  

    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