Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  571 1642 (N22E48 L=123)  2215    377        4 ( 419/1539- 704/1719)  50.5 E56-E41 N13-N30
      2  839 1658 (N30E31 L=141)   868    134        1 ( 793/1621- 892/1689) -12.5 E34-E25 N27-N31
      3  434 1455 (N08E50 L=122)   292     81        0 ( 397/1429- 461/1492)  68.2 E52-E48 N05-N10
      4  625 1400 (N09E34 L=138)   671    165        0 ( 567/1318- 663/1468)  84.8 E35-E31 N02-N13
      5  248 1296 (S05E61 L=110)   587     83        0 ( 221/1252- 271/1332)  78.7 E63-E58 S07-S02
      6  723 1230 (N01E22 L=149)   434    104        0 ( 672/1201- 771/1264)  45.0 E25-E20 S01-N03
      7 1247 1078 (N05W11 L=183)   308     74        0 (1225/1033-1267/1116)  90.0 W10-W12 N01-N07
      8 1762  708 (S02W59 L=230)  1196    215        1 (1714/ 639-1790/ 776) -24.4 W51-W64 S05-N01
      9 1242  728 (S15W20 L=192)   337     84        1 (1215/ 698-1276/ 753)  45.0 W18-W22 S16-S12
     10 1480  635 (S14W39 L=210)   596    110        1 (1437/ 590-1524/ 694)  74.1 W36-W39 S16-S09
     11 1216  656 (S20W21 L=193)   207     57        0 (1183/ 645-1245/ 668)  33.7 W19-W22 S20-S18
     12  851  490 (S40W04 L=175)   853    228        0 ( 738/ 469- 969/ 513)  17.4 E04-W12 S42-S37
     13 1595  453 (S21W56 L=228)   536     98        0 (1543/ 421-1640/ 491)  56.3 W53-W59 S23-S17
     14 1344  353 (S34W44 L=215)   399    111        0 (1314/ 334-1384/ 391)  -7.1 W39-W47 S35-S32
  

    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