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20240530 - Filament data for 07 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  696 1629 (N31E37 L=  7)   869    188        1 ( 675/1535- 727/1714) -47.3 E43-E30 N24-N37
      2 1640 1466 (N39W40 L= 85)   462     87        1 (1609/1430-1673/1496)  33.7 W36-W45 N36-N42
      3 1021 1432 (N24E08 L= 37)   223     47        1 ( 995/1411-1039/1454)  56.3 E09-E06 N22-N25
      4  926 1403 (N20E13 L= 31)   473    104        2 ( 880/1364- 963/1433)  -9.5 E16-E10 N17-N21
      5 1465 1387 (N30W23 L= 68)   401    129        0 (1410/1366-1531/1418)  -5.7 W18-W28 N28-N30
      6 1797 1213 (N25W54 L= 99)   609     50        1 (1767/1191-1826/1236) -18.4 W50-W58 N23-N26
      7  305 1174 (S04E52 L=353)   797    172        2 ( 269/1096- 333/1234) -45.0 E57-E48 S08-N00
      8 1840 1082 (N18W59 L=104)  1320    155        2 (1774/1022-1887/1139)  -7.6 W51-W66 N14-N21
      9  592  828 (S20E24 L= 21)  2670    705        6 ( 356/ 674- 843/1048)  44.1 E44-E10 S34-S02
     10  199  962 (S19E61 L=343)  1370    164        4 ( 172/ 892- 233/1037)  71.6 E65-E56 S23-S14
     11  272  939 (S19E52 L=352)   952    225        2 ( 244/ 848- 311/1002)  61.4 E55-E48 S25-S14
     12 1687  850 (N01W47 L= 92)  1133    222        3 (1612/ 808-1770/ 893)   8.1 W40-W54 S01-N04
     13  239  644 (S40E64 L=341)   645    113        0 ( 204/ 612- 276/ 683)  15.9 E77-E55 S42-S36
     14 1323  643 (S18W27 L= 71)   710    308        2 (1186/ 615-1467/ 671)  27.9 W18-W35 S22-S13
     15  760  446 (S43E07 L= 37)   427     68        1 ( 727/ 428- 800/ 470)  26.6 E10-E04 S45-S41
     16 1597  373 (S30W66 L=110)   673     58        0 (1579/ 348-1620/ 408) -14.0 W60-W72 S31-S27
  
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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