Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1225 1523 (N35W18 L=121)  1077    333        3 (1104/1446-1403/1600) -31.0 W09-W29 N28-N41
      2 1522 1344 (N21W36 L=139)   334     70        1 (1499/1311-1546/1377) -68.2 W34-W37 N18-N23
      3  705 1340 (N25E20 L= 82)   547    168        1 ( 625/1311- 778/1368)  -5.2 E26-E15 N23-N27
      4 1844 1311 (N16W66 L=169)   707    152        2 (1814/1289-1878/1336)  -6.3 W62-W71 N14-N17
      5  830 1283 (N21E12 L= 91)   206     35        0 ( 813/1268- 853/1306) -45.0 E12-E09 N20-N22
      6 1816 1225 (N11W61 L=163)   644    135        2 (1789/1189-1855/1268) -39.8 W57-W65 N08-N13
      7 1814 1114 (N04W59 L=161)   849    187        4 (1777/1066-1850/1169)  50.2 W54-W63 N01-N07
      8 1668  735 (S18W44 L=147)   573    133        4 (1646/ 697-1696/ 780) -63.4 W41-W46 S20-S14
      9 1613  571 (S29W41 L=144)   708    100        1 (1579/ 525-1648/ 620)  56.3 W38-W44 S31-S25
     10 1085  564 (S25W02 L=105)   227     41        2 (1062/ 540-1105/ 586)  71.6 W00-W03 S26-S23
     11  881  368 (S39E15 L= 87)   731    150        1 ( 821/ 332- 930/ 414)  24.4 E21-E10 S42-S35
  

    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