Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1283 1780 (N42W52 L=170)   382     67        0 (1269/1747-1302/1811)  18.4 W48-W57 N39-N43
      2  186 1267 (N41E66 L= 52)   995    110        3 ( 168/1199- 199/1318) -74.1 E71-E63 N36-N43
      3  161  971 (N23E67 L= 51)  3720    427       14 ( 114/ 803- 213/1127) -63.4 E76-E62 N12-N32
      4  356 1039 (N23E44 L= 75)  1205    307        2 ( 251/ 921- 442/1119) -49.1 E53-E37 N14-N29
      5 1490  897 (S13W23 L=142)  1142    314        1 (1369/ 835-1614/1003)   2.9 W14-W34 S15-S10
      6  246  926 (N19E56 L= 62)   942    186        3 ( 222/ 845- 269/ 997)  66.0 E59-E53 N13-N22
      7 1743  919 (S20W43 L=162)   819    181        0 (1704/ 844-1786/ 994)  31.0 W38-W48 S23-S17
      8 1895  937 (S26W62 L=180)  1175    137        3 (1858/ 893-1934/ 989) -41.6 W56-W70 S29-S21
      9 1716  616 (S40W38 L=157)  1556    292        1 (1614/ 534-1819/ 723)  12.3 W27-W50 S42-S35
     10  857  390 (S26E30 L= 89)  3611    899        4 ( 682/ 245-1133/ 619)  11.8 E48-E04 S34-S18
     11 1197  502 (S29E05 L=114)   617    236        0 (1129/ 433-1230/ 612)  39.3 E11-W00 S32-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