Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  735 1532 (N43E14 L=156)   401    120        1 ( 705/1496- 780/1575) -49.4 E16-E10 N39-N46
      2 1656 1436 (N20W52 L=222)  3170    456       10 (1494/1367-1801/1504) -31.3 W40-W65 N12-N27
      3 1198 1279 (N19W15 L=185)   540    178        1 (1113/1229-1277/1309)  -5.2 W08-W19 N16-N20
      4  606 1105 (N16E26 L=144)   454    154        2 ( 581/1055- 635/1156)  63.4 E27-E23 N13-N19
      5 1771  996 (S08W51 L=221)  1637    376        9 (1694/ 828-1821/1125)  64.8 W42-W58 S18-S01
      6 1905  954 (S15W66 L=236)  1661    217        2 (1868/ 881-1928/1055)  55.0 W60-W71 S19-S08
      7 1104  865 (S04W03 L=172)   639    157        2 (1029/ 829-1184/ 891) -14.0 E01-W07 S06-S02
      8 1191  737 (S14W06 L=176)   969    271        3 (1140/ 608-1225/ 852)  65.0 W01-W09 S21-S06
      9 1552  725 (S21W30 L=200)   384    115        5 (1518/ 697-1586/ 756) -31.0 W27-W32 S22-S18
     10  779  507 (S23E24 L=146)   557    282        3 ( 755/ 388- 821/ 617)  76.8 E26-E21 S32-S15
     11 1071  479 (S29E06 L=164)   677    168        1 (1006/ 436-1119/ 549)  29.1 E10-E01 S31-S24
     12  387  468 (S22E57 L=113)  1102    307        3 ( 343/ 420- 431/ 519)  25.0 E65-E50 S25-S18
  

    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