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20140930 - Filament data for 09 UTC
Available data for 20140930: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1446 1716 (N32W54 L=247)   978    187        1 (1379/1694-1517/1733) -26.6 W48-W59 N29-N34
      2 1034 1437 (N29W13 L=206)   325     82        1 ( 993/1411-1085/1462)  -9.5 W10-W16 N28-N30
      3 1506 1419 (N14W41 L=234)  2708    603        7 (1258/1380-1722/1454) -23.0 W24-W58 N05-N20
      4  729 1267 (N28E11 L=181)   565    137        1 ( 693/1207- 784/1331)  82.9 E12-E07 N24-N32
      5 1863 1193 (S10W62 L=255)  1326    256        5 (1827/1107-1890/1255) -84.3 W58-W66 S15-S05
      6 1167 1079 (N06W09 L=202)   865    291        3 (1131/1000-1247/1217) -90.0 W06-W13 N00-N13
      7 1804 1081 (S13W52 L=244)  2838    587       12 (1730/ 973-1882/1163) -66.8 W45-W58 S21-S07
      8 1692 1051 (S11W41 L=234)   480     90        1 (1667/1008-1712/1101) -90.0 W38-W43 S13-S08
      9  316  900 (N16E49 L=144)   766    226        1 ( 259/ 805- 348/ 995)  42.3 E56-E44 N11-N21
     10 1543  776 (S22W24 L=217)  1955    469        3 (1448/ 580-1585/ 946)  78.2 W17-W27 S33-S09
     11  466  553 (S07E49 L=144)   588    110        2 ( 430/ 519- 524/ 593) -56.3 E51-E45 S09-S03
     12  281  531 (S05E69 L=123)   999    143        2 ( 253/ 500- 312/ 572) -68.2 E73-E63 S07-S02
     13  697  457 (S18E36 L=156)   511    205        0 ( 657/ 392- 731/ 532)  38.7 E41-E31 S21-S13
     14  496  487 (S11E50 L=143)   453     95        1 ( 454/ 463- 544/ 516) -38.7 E51-E46 S13-S08
     15  822  297 (S32E37 L=156)  2294    663        5 ( 691/ 190-1024/ 441)  14.7 E55-E17 S37-S26
     16  579  381 (S20E49 L=144)   354     83        0 ( 535/ 366- 607/ 398) -21.8 E51-E46 S21-S18
  
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IDL code for reading binary data:
    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
to get the area of a filament:
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 
be careful: y-origin is upper left! you can transpose the data:
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y