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20240530 - Filament data for 06 UTC
Available data for 20240530: »06 UTC   »07 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  693 1635 (N31E38 L=  7)   853    198        4 ( 673/1537- 722/1726) -47.3 E44-E31 N24-N37
      2  458 1634 (N27E60 L=346)   578     84        2 ( 438/1590- 480/1674) -40.6 E64-E56 N23-N29
      3 1633 1465 (N39W39 L= 85)   424     72        1 (1605/1431-1658/1497)  35.5 W35-W43 N36-N41
      4  913 1410 (N20E14 L= 31)   543    138        2 ( 863/1366- 955/1460) -23.2 E18-E11 N17-N22
      5 1022 1437 (N24E08 L= 37)   280     35        0 (1000/1415-1046/1458)  56.3 E09-E06 N22-N25
      6 1462 1388 (N30W23 L= 68)   439    148        0 (1401/1364-1536/1423)  -5.2 W18-W29 N28-N31
      7  257 1015 (S15E54 L=351)  3806    657       12 ( 171/ 837- 329/1237)  90.0 E65-E48 S25-N00
      8 1789 1217 (N25W54 L= 99)   501     11        0 (1763/1199-1815/1234)   9.5 W50-W56 N23-N26
      9 1822 1106 (N19W57 L=102)   746     89        1 (1773/1074-1862/1137)  -5.2 W51-W62 N17-N20
     10 1862 1041 (N16W63 L=108)   532     50        0 (1830/1021-1884/1059)  -7.1 W58-W66 N14-N16
     11  587  831 (S20E25 L= 21)  2631    698        6 ( 349/ 677- 845/1049)  43.3 E45-E10 S34-S02
     12  212  869 (S25E60 L=345)   436     71        2 ( 182/ 854- 239/ 899)  14.0 E64-E56 S25-S22
     13 1651  862 (N01W44 L= 89)   291     59        1 (1631/ 835-1673/ 898)  76.0 W42-W45 S01-N03
     14 1699  837 (N00W49 L= 94)   536     94        0 (1646/ 812-1745/ 865)  20.6 W44-W52 S01-N02
     15 1307  644 (S19W25 L= 71)   779    329        1 (1172/ 611-1467/ 674)  29.1 W17-W35 S23-S13
     16  758  445 (S43E08 L= 38)   372     63        2 ( 723/ 428- 795/ 463)  26.6 E10-E04 S45-S41
     17 1592  375 (S30W65 L=110)   636     67        0 (1577/ 351-1618/ 411) -14.0 W59-W71 S31-S27
     18 1391  342 (S37W47 L= 92)   372     54        1 (1361/ 327-1425/ 359)  21.8 W44-W49 S38-S35
  
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» All Filament Data of 20240530 ...
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