Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  767 1352 (N12E23 L=103)   361     89        1 ( 735/1323- 808/1391) -26.6 E25-E19 N10-N14
      2  669 1133 (S03E23 L=103)   666    187        2 ( 613/1044- 741/1218) -32.5 E28-E17 S06-N01
      3 1872 1117 (N22W60 L=186)  1287    134        1 (1829/1074-1898/1169) -56.3 W55-W63 N19-N25
      4  243 1117 (S11E56 L= 70)   418     97        0 ( 225/1071- 254/1163) -51.3 E59-E54 S14-S09
      5  897 1048 (S03E08 L=118)   285     91        0 ( 885/ 998- 912/1097) -59.0 E09-E06 S05-N00
      6  640  894 (S17E21 L=105)   886    324        1 ( 503/ 809- 743/1010)  52.6 E29-E15 S25-S08
      7 1495  696 (S11W37 L=163)   269     67        1 (1461/ 677-1529/ 723)  45.0 W34-W38 S12-S08
      8 1700  537 (S16W61 L=187)   683     67        1 (1668/ 507-1732/ 566)  45.0 W58-W63 S17-S13
      9 1203  374 (S38W31 L=157)  1088    285        0 (1057/ 355-1328/ 394)  26.6 W20-W38 S42-S33
     10 1302  293 (S41W43 L=169)   413     68        0 (1274/ 272-1339/ 319)  68.2 W40-W44 S43-S38
  

    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