Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  822 1868 (N41E52 L=347)  1427    131        0 ( 775/1808- 849/1908) -17.7 E65-E43 N35-N44
      2 1172 1613 (N33E10 L= 29)   588    130        2 (1151/1565-1193/1686) -45.0 E14-E06 N29-N37
      3  383 1595 (N11E64 L=335)  1452    162        2 ( 351/1532- 436/1677) -70.0 E67-E59 N06-N17
      4  431 1536 (N08E55 L=345)  2562    310        2 ( 313/1453- 552/1633)  47.1 E63-E49 N01-N15
      5 1513 1500 (N37W17 L= 56)   292     28        1 (1492/1476-1533/1521)  53.1 W15-W18 N35-N39
      6  551 1383 (N02E38 L=  1)   255     55        0 ( 528/1366- 586/1406) -11.3 E40-E35 N00-N02
      7  220 1166 (S18E61 L=339)  1040     85        1 ( 175/1129- 259/1204)  26.6 E66-E55 S20-S15
      8 1760 1019 (N16W47 L= 86)   579    169        0 (1742/ 941-1774/1098) -66.0 W43-W48 N11-N20
      9  540  877 (S27E26 L= 13)   889    219        2 ( 454/ 821- 622/ 944)  47.7 E32-E21 S32-S21
     10 1336  625 (S18W31 L= 70)  1641    456        4 (1171/ 469-1460/ 741)  80.5 W26-W34 S32-S08
     11 1059  686 (S24W12 L= 51)   266    108        1 ( 996/ 676-1116/ 698)  29.7 W08-W15 S25-S21
     12  839  652 (S32W00 L= 39)   559    179        2 ( 750/ 633- 920/ 674)  37.9 E05-W04 S35-S28
     13  924  510 (S38W11 L= 50)  1900    433        2 ( 767/ 421-1137/ 601)  50.7 W02-W20 S49-S26
     14 1201  202 (S47W57 L= 96)   584     71        2 (1175/ 172-1223/ 238)  -8.7 W49-W62 S49-S45
  

    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