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20240602 - Filament data for 08 UTC
Available data for 20240602: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  718 1744 (N41E44 L=321)   596     83        1 ( 683/1710- 750/1783) -74.1 E46-E41 N37-N44
      2 1154 1513 (N32E00 L=  4)   940    309        0 (1075/1389-1237/1629) -43.0 E08-W07 N25-N39
      3  484 1401 (N13E43 L=321)   925    174        2 ( 451/1309- 508/1477) -48.0 E48-E39 N07-N17
      4 1500 1265 (N22W27 L= 32)   736    113        4 (1461/1219-1533/1324)  66.8 W24-W29 N19-N26
      5 1843 1287 (N30W63 L= 68)   529     77        0 (1807/1273-1881/1304)   4.4 W58-W71 N29-N31
      6  694  865 (S16E18 L=347)   587    221        1 ( 660/ 787- 722/ 971) -79.7 E19-E16 S20-S09
      7  606  886 (S16E24 L=341)   778    241        2 ( 540/ 813- 659/ 950)  90.0 E28-E20 S20-S11
      8  851  884 (S12E08 L=357)   242    142        0 ( 818/ 818- 876/ 938)  82.9 E09-E07 S16-S08
      9  245  842 (S25E56 L=309)   450     40        1 ( 220/ 819- 274/ 864)  23.2 E59-E52 S26-S22
     10 1122  630 (S23W13 L= 18)  3339    863        6 ( 792/ 492-1450/ 844)  41.5 E07-W29 S36-S04
     11  190  748 (S32E68 L=297)  1034    104        1 ( 155/ 718- 236/ 773)  12.3 E81-E58 S34-S29
     12  560  523 (S41E27 L=338)  1150    174        3 ( 485/ 489- 644/ 563)  23.6 E34-E18 S45-S36
     13 1713  521 (S19W65 L= 70)  1423    176        1 (1640/ 490-1794/ 549)  21.3 W58-W77 S22-S15
     14 1440  413 (S31W45 L= 50)  1004    159        2 (1373/ 381-1517/ 447)  33.7 W39-W50 S34-S28
     15 1317  369 (S37W38 L= 43)   310     23        0 (1299/ 346-1333/ 390) -21.8 W35-W40 S38-S35
     16 1211  312 (S44W33 L= 38)   667     47        2 (1184/ 285-1238/ 344) -29.7 W29-W36 S45-S40
  
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» All Filament Data of 20240602 ...
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