Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  800 1329 (N24E14 L=199)   305     72        1 ( 770/1303- 841/1351) -31.0 E16-E11 N22-N25
      2 1776 1292 (N16W57 L=270)   518    137        1 (1729/1252-1816/1320) -35.5 W52-W60 N13-N18
      3  690 1071 (N08E21 L=192)   305    130        1 ( 677/ 998- 710/1131) -82.9 E21-E19 N03-N11
      4  214  914 (S02E61 L=152)   847    117        2 ( 193/ 880- 246/ 956)  53.1 E63-E57 S04-N00
      5 1216  736 (S14W11 L=224)   289     99        1 (1203/ 692-1238/ 786) -80.5 W10-W12 S17-S11
      6  334  595 (S22E54 L=159)   788    189        0 ( 300/ 555- 379/ 625)  21.8 E58-E48 S25-S20
  

    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