Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  697 1766 (N32E48 L=  8)   968    303        2 ( 679/1703- 715/1834) -45.0 E53-E43 N27-N37
      2  926 1596 (N27E23 L= 33)  1447    380        4 ( 868/1471-1002/1728) -36.4 E32-E13 N19-N34
      3  569 1479 (N10E41 L= 15)   638    215        2 ( 464/1405- 652/1535)  50.7 E45-E36 N03-N15
      4  787 1368 (N09E23 L= 33)   776    194        1 ( 732/1293- 819/1469) -85.2 E25-E21 N03-N15
      5  724 1196 (S02E21 L= 34)   313    110        1 ( 680/1166- 781/1237)  -8.1 E24-E17 S03-N00
      6  372 1143 (S13E44 L= 12)   297     94        1 ( 343/1121- 408/1174)   0.0 E47-E41 S14-S11
      7 1713 1046 (N16W43 L= 98)  2111    329        4 (1648/ 879-1742/1174) -45.0 W34-W49 N07-N22
      8  223 1021 (S23E55 L=  1)  1251    274        1 ( 160/ 950- 262/1136)  61.7 E61-E52 S28-S15
      9  524 1048 (S15E31 L= 25)   656    227        1 ( 438/1007- 629/1086)  33.7 E36-E24 S19-S11
     10  792  957 (S14E12 L= 44)   249    107        2 ( 755/ 935- 844/ 974)  38.7 E13-E08 S15-S11
     11  272  803 (S36E48 L=  8)   348     70        1 ( 247/ 786- 294/ 825)  36.9 E50-E45 S37-S34
     12 1111  764 (S16W12 L= 68)   204     84        1 (1096/ 733-1134/ 806) -36.9 W10-W14 S18-S14
     13  402  714 (S39E35 L= 20)  2157    414        7 ( 280/ 666- 566/ 795)   0.0 E47-E20 S42-S35
     14  948  715 (S24W04 L= 60)   544    210        0 ( 847/ 700-1057/ 733)  22.6 E02-W10 S26-S20
     15 1378  446 (S27W41 L= 97)  1389    305        0 (1227/ 391-1529/ 506)  47.0 W33-W49 S34-S18
  

    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