Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  539 1743 (N58E38 L=154)   550     49        1 ( 511/1719- 571/1762)   6.3 E43-E34 N55-N59
      2 1081 1681 (N41W16 L=209)  1228    171        2 ( 990/1653-1165/1708)  -8.7 W09-W22 N38-N43
      3 1262 1608 (N33W27 L=219)   692    132        2 (1213/1568-1328/1640)   5.7 W22-W32 N30-N35
      4 1623 1532 (N22W52 L=245)  1044    183        0 (1535/1491-1704/1582) -33.7 W46-W58 N18-N26
      5 1386  888 (S13W20 L=213)   257    116        1 (1328/ 869-1440/ 912)   0.0 W16-W23 S13-S11
      6 1613  767 (S24W36 L=229)   603    190        0 (1570/ 697-1643/ 864)  63.4 W32-W38 S27-S17
      7 1000  674 (S20E07 L=186)   590    226        1 ( 959/ 582-1025/ 773)  85.6 E09-E04 S26-S13
      8 1396  593 (S32W19 L=212)   594    182        0 (1309/ 545-1462/ 639)  18.4 W12-W24 S33-S29
      9 1441  380 (S49W25 L=217)   941    146        2 (1354/ 353-1497/ 408)  -7.1 W15-W31 S52-S45
  

    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