Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  779 1521 (N32E11 L=108)   368     99        1 ( 744/1484- 825/1556) -50.2 E13-E08 N29-N35
      2  155 1265 (N23E63 L= 56)  1537    289        3 ( 141/1154- 169/1373) -78.7 E66-E61 N15-N30
      3 1101 1210 (N09W06 L=126)   283     90        1 (1049/1174-1140/1244) -45.0 W03-W08 N06-N11
      4  405 1194 (N15E39 L= 81)   232     52        1 ( 394/1166- 422/1228) -90.0 E39-E37 N13-N17
      5 1808 1011 (S09W54 L=174)   299     60        0 (1790/ 981-1825/1038)  56.3 W51-W55 S10-S07
      6 1889  860 (S19W63 L=182)   834    182        2 (1832/ 826-1925/ 906)  15.3 W56-W67 S20-S16
      7 1632  737 (S24W38 L=158)   317    128        1 (1580/ 717-1681/ 769)  14.0 W34-W42 S25-S22
      8  281  717 (S12E56 L= 64)   594     90        2 ( 249/ 693- 313/ 744) -38.7 E58-E52 S13-S09
      9 1079  508 (S34E02 L=118)   310    115        0 (1058/ 454-1094/ 565)  69.4 E04-W00 S37-S29
     10 1454  485 (S40W26 L=146)   990    213        2 (1366/ 433-1542/ 554)  23.2 W19-W33 S42-S35
     11  305  467 (S27E63 L= 56)  1296    240        2 ( 278/ 406- 332/ 520)  53.1 E68-E60 S31-S23
  

    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