Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  907 1788 (N36E34 L= 25)  3037    630        4 ( 836/1624- 950/1938) -38.7 E53-E23 N24-N50
      2  506 1478 (N06E45 L= 15)   779    210        1 ( 455/1423- 564/1546) -22.6 E50-E38 N03-N09
      3 1788 1385 (N39W44 L=103)  1610    213        2 (1724/1324-1857/1441)  -8.1 W36-W51 N36-N42
      4  338 1373 (S03E54 L=  5)   464    120        1 ( 310/1345- 371/1407) -23.2 E57-E50 S04-S01
      5  370 1276 (S08E48 L= 12)   588     76        3 ( 337/1241- 396/1330)  71.6 E49-E45 S10-S04
      6  760 1169 (S06E19 L= 41)   851    322        0 ( 643/1059- 883/1297)  62.1 E23-E14 S14-N04
      7 1280 1244 (N12W08 L= 68)   191     52        0 (1248/1230-1310/1259)  45.0 W06-W10 N10-N13
      8  390 1076 (S19E41 L= 18)   286     52        0 ( 362/1059- 417/1099)   0.0 E43-E38 S20-S17
      9  333  991 (S25E44 L= 15)   955    161        3 ( 276/ 954- 375/1042)  -6.3 E49-E40 S27-S22
  

    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