Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  621 1410 (N13E34 L=102)   431    108        1 ( 596/1372- 660/1456) -26.6 E36-E30 N10-N15
      2  510 1209 (S01E36 L=100)   631    189        3 ( 464/1121- 568/1270) -28.6 E40-E29 S05-N01
      3 1760 1145 (N21W47 L=183)   971    187        4 (1703/1090-1794/1201) -26.6 W41-W51 N18-N23
      4  157 1076 (S16E66 L= 71)  1693    230        2 ( 141/ 938- 181/1179) -82.4 E69-E63 S24-S09
      5 1229 1138 (N09W10 L=146)   347    105        0 (1168/1110-1280/1163)   0.0 W05-W13 N07-N09
      6  490  917 (S19E32 L=104)   573    209        0 ( 408/ 860- 562/ 985)  47.7 E37-E27 S24-S13
      7  620  808 (S23E21 L=115)   213     47        0 ( 593/ 791- 642/ 823) -18.4 E22-E19 S23-S21
      8  464  764 (S29E32 L=104)   538    156        0 ( 415/ 711- 509/ 816)  56.3 E36-E28 S33-S24
      9 1352  740 (S11W26 L=162)   248     93        0 (1304/ 725-1400/ 759)  38.7 W23-W28 S13-S09
     10 1136  412 (S37W24 L=160)   672    159        0 (1048/ 399-1213/ 426)  18.4 W17-W29 S39-S34
     11 1560  377 (S28W57 L=193)   816    107        0 (1512/ 354-1595/ 415)  59.0 W54-W60 S30-S25
  

    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