Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  994 1888 (N58E40 L= 38)   847     70        2 ( 955/1855-1024/1912) -63.4 E46-E34 N53-N61
      2  655 1574 (N23E38 L= 40)   404     91        1 ( 617/1551- 709/1593)   0.0 E42-E33 N22-N24
      3 1297 1251 (N17W12 L= 90)  1298    396        7 (1127/1127-1417/1328) -19.4 W00-W19 N11-N20
      4 1485 1253 (N22W24 L=102)   344     83        0 (1459/1222-1504/1295)  78.7 W22-W25 N19-N24
      5 1602  602 (S14W49 L=127)   306     46        2 (1571/ 585-1629/ 621)  11.3 W46-W51 S14-S12
      6 1118  536 (S29W18 L= 96)  1282    437        2 ( 918/ 478-1280/ 592)  35.5 W05-W26 S37-S21
      7  941  319 (S50W15 L= 93)   286     35        0 ( 920/ 298- 964/ 338) -21.8 W12-W17 S51-S48
      8 1155  258 (S48W37 L=115)   766     90        2 (1120/ 233-1187/ 302)  90.0 W33-W42 S50-S43
      9 1261  243 (S46W48 L=126)  1429    153        1 (1196/ 217-1333/ 274)   3.6 W39-W55 S48-S42
  

    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