Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1336 1812 (N55W06 L=194)   745    121        2 (1291/1793-1376/1839)  32.0 W02-W10 N51-N59
      2 1337 1729 (N46W08 L=195)   506     85        1 (1307/1699-1357/1762)  90.0 W05-W09 N43-N50
      3  476 1448 (N10E43 L=144)   255     65        0 ( 461/1426- 493/1485) -45.0 E44-E41 N08-N12
      4 1143 1339 (N14W01 L=189)   296    104        0 (1112/1290-1160/1394)  81.9 W00-W01 N10-N17
      5 1758 1282 (N24W44 L=232)   903    170        1 (1739/1208-1773/1362) -90.0 W42-W46 N19-N30
      6 1092 1283 (N09E01 L=187)   250     83        2 (1049/1253-1139/1304)  11.3 E03-W02 N08-N10
      7 1246  949 (S07W14 L=202)   954    207        4 (1190/ 861-1280/1063) -80.5 W12-W16 S12-N00
      8  292  880 (S26E48 L=139)   412     90        0 ( 262/ 847- 318/ 910)  45.0 E50-E45 S28-S24
      9  600  845 (S24E24 L=164)   707    225        2 ( 494/ 785- 693/ 910)  39.8 E31-E17 S29-S19
     10 1106  769 (S20W10 L=197)   554    170        1 (1028/ 715-1184/ 832)  52.1 W06-W13 S24-S14
     11  883  757 (S25E04 L=184)   507    117        1 ( 828/ 713- 917/ 805)  60.3 E06-E01 S28-S21
     12 1637  743 (S10W45 L=232)   255    100        0 (1592/ 717-1676/ 770)  45.0 W42-W47 S12-S07
     13  649  615 (S38E18 L=169)   681    201        0 ( 553/ 597- 734/ 634)  19.7 E25-E11 S40-S35
     14 1531  499 (S26W47 L=234)  4881    993        5 (1139/ 424-1842/ 586)  25.3 W22-W77 S39-S13
  

    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