Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1211 1492 (N25W07 L=319)   532    143        1 (1180/1422-1233/1556) -66.0 W04-W08 N20-N29
      2  470 1385 (N12E40 L=272)  1085    188        1 ( 427/1325- 521/1457) -45.0 E44-E35 N08-N16
      3  453 1223 (N02E38 L=274)   356     71        1 ( 428/1182- 481/1262)  45.0 E39-E36 N00-N04
      4 1679 1183 (N12W41 L=353)  2082    464        7 (1566/1066-1823/1262) -18.4 W32-W54 N06-N16
      5 1164 1198 (N06W07 L=319)   305     95        1 (1114/1176-1210/1219)  26.6 W03-W09 N04-N07
      6  632  979 (S12E24 L=288)   275     85        1 ( 590/ 962- 676/ 998)   9.5 E26-E20 S12-S10
      7 1574  827 (S10W37 L=349)   414    112        0 (1535/ 799-1617/ 858) -15.9 W33-W40 S11-S09
      8  169  829 (S23E62 L=250)   483    126        2 ( 142/ 806- 187/ 857)  21.8 E65-E59 S23-S20
      9 1205  667 (S25W16 L=328)  1721    374        1 (1029/ 575-1388/ 798)  38.7 W05-W25 S32-S14
     10  883  541 (S37E04 L=308)   416     92        2 ( 833/ 523- 923/ 566)  38.7 E07-E01 S38-S34
  

    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