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20230608 - Filament data for 11 UTC
Available data for 20230608: »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 1252 1837 (N65W05 L= 80)  4325    408        5 (1074/1759-1431/1893)  -3.1 E24-W32 N59-N69
      2 1250 1656 (N46W06 L= 81)  1919    343        4 (1083/1585-1370/1700)  -6.8 E08-W17 N41-N48
      3  675 1663 (N36E40 L= 35)   428     77        0 ( 638/1639- 715/1678)  36.9 E42-E36 N33-N37
      4  627 1587 (N29E39 L= 35)   368     93        1 ( 607/1538- 643/1629) -50.2 E42-E35 N26-N32
      5  498 1453 (N19E44 L= 31)   320     75        0 ( 469/1430- 522/1473)  -9.5 E47-E41 N17-N19
      6  487 1313 (N10E40 L= 35)   807    212        4 ( 425/1235- 542/1387) -33.7 E47-E35 N05-N13
      7 1674 1212 (N21W43 L=117)  1099    193        1 (1606/1138-1729/1268) -28.6 W36-W47 N17-N24
      8 1759 1073 (N14W51 L=126)   503     73        0 (1725/1053-1793/1095)   8.1 W47-W54 N12-N15
      9  245  844 (S22E56 L= 18)   474     72        1 ( 231/ 810- 264/ 881) -63.4 E57-E54 S24-S20
     10 1347  784 (S10W24 L= 98)   237     83        1 (1320/ 754-1367/ 819)  63.4 W22-W24 S11-S07
     11  393  718 (S28E41 L= 33)   489    119        0 ( 348/ 674- 429/ 766)  37.9 E46-E37 S31-S24
     12  953  705 (S20W00 L= 75)   305    102        0 ( 898/ 683- 998/ 720)   0.0 E03-W03 S21-S19
     13 1332  604 (S21W27 L=102)   885    353        0 (1185/ 506-1457/ 688)  47.0 W19-W33 S29-S14
     14  751  657 (S27E13 L= 62)   593    195        1 ( 648/ 642- 837/ 671)  12.1 E20-E06 S28-S24
     15  495  613 (S34E33 L= 42)   558    154        1 ( 432/ 579- 569/ 645)  21.0 E39-E26 S37-S30
     16  793  175 (S71E05 L= 69)   688     53        0 ( 766/ 150- 814/ 195) -45.0 E10-W00 S75-S67
     17 1035  146 (S66W35 L=109)   619     69        1 (1013/ 118-1058/ 180) -20.9 W27-W48 S70-S61
  
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» All Filament Data of 20230608 ...
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