Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  623 1688 (N42E31 L= 79)   567    136        2 ( 604/1620- 655/1749) -79.7 E33-E28 N36-N47
      2 1674 1634 (N35W59 L=168)  1069     99        2 (1632/1599-1707/1660) -38.7 W52-W64 N32-N37
      3 1255 1536 (N28W17 L=127)  1057    357        2 (1113/1479-1410/1600) -25.3 W08-W27 N24-N33
      4  325 1365 (N21E49 L= 61)   550    109        0 ( 307/1315- 347/1418) -81.9 E50-E46 N17-N24
      5 1898  902 (S11W65 L=175)  2448    344        9 (1853/ 778-1950/1051) -69.4 W61-W73 S18-S02
      6  525  959 (S05E31 L= 78)   480    169        0 ( 456/ 909- 566/1000) -35.5 E35-E28 S07-S01
      7 1800  882 (S12W54 L=163)  3066    343        9 (1707/ 742-1884/ 995)  68.2 W45-W62 S20-S05
      8  617  913 (S08E25 L= 84)   290     73        0 ( 604/ 870- 633/ 955)  78.7 E26-E24 S10-S05
      9  223  816 (S11E58 L= 51)  3206    419       10 ( 154/ 678- 298/ 921)  57.3 E66-E49 S19-S05
     10  673  857 (S11E22 L= 87)   319     88        2 ( 638/ 837- 715/ 898)  45.0 E24-E19 S12-S08
     11  789  868 (S11E15 L= 95)   309    117        0 ( 732/ 851- 852/ 882)   0.0 E18-E10 S11-S10
     12  407  720 (S18E43 L= 66)  1849    428        3 ( 303/ 612- 476/ 867) -86.2 E56-E37 S24-S09
     13 1714  816 (S16W47 L=156)   742    100        3 (1683/ 771-1741/ 867)  80.5 W44-W49 S19-S13
     14 1254  679 (S24W14 L=123)   291    125        0 (1223/ 635-1285/ 746)  63.4 W11-W15 S26-S20
     15  728  382 (S43E27 L= 82)  1559    349        3 ( 593/ 277- 847/ 485)  21.2 E46-E15 S50-S35
     16 1127  210 (S60W07 L=116)   899    106        5 (1076/ 178-1181/ 238)   4.8 W01-W13 S63-S57
  

    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