Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1615 1553 (N43W29 L=166)   389     71        1 (1576/1528-1640/1574)  40.6 W25-W32 N39-N45
      2 1593 1323 (N25W28 L=166)   447    141        1 (1551/1262-1638/1374) -32.0 W24-W32 N22-N27
      3  238 1327 (S05E63 L= 75)   445     81        1 ( 221/1279- 250/1360) -35.5 E66-E59 S07-S02
      4 1337 1258 (N14W12 L=150)   471    192        1 (1301/1169-1362/1347) -59.0 W08-W14 N08-N18
      5 1508 1196 (N15W24 L=162)   242    161        0 (1472/1155-1562/1263) -26.6 W20-W28 N13-N17
      6 1568 1214 (N17W28 L=165)   229     52        2 (1548/1189-1590/1240) -33.7 W26-W29 N16-N19
      7  109 1115 (S18E77 L= 60)  1263     78        3 (  87/1073- 131/1153)  33.7 E83-E72 S20-S16
      8 1751  947 (N08W48 L=185)  1290    186        7 (1673/ 891-1818/ 999)  42.0 W41-W54 N02-N11
      9  677  766 (S30E15 L=122)  1125    253        5 ( 600/ 700- 782/ 849)  52.4 E20-E09 S35-S22
     10 1184  775 (S17W16 L=153)   426    173        2 (1125/ 708-1243/ 842)  79.7 W13-W17 S22-S11
     11 1038  511 (S36W16 L=153)   237     98        0 ( 990/ 486-1076/ 528)   8.1 W12-W19 S37-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