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20240621 - Filament data for 09 UTC
Available data for 20240621: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  540 1616 (N36E46 L= 66)   567    122        0 ( 499/1572- 582/1662)  74.1 E48-E44 N32-N39
      2 1327 1537 (N37W19 L=131)   765    179        1 (1250/1473-1387/1594) -37.9 W12-W22 N33-N41
      3  793 1462 (N27E20 L= 93)  1221    262        3 ( 720/1346- 861/1545) -47.5 E27-E14 N20-N32
      4 1086 1352 (N23W01 L=114)   368    102        0 (1057/1300-1109/1401)  71.6 W00-W02 N19-N25
      5 1390 1335 (N24W22 L=135)   402    119        0 (1369/1277-1411/1393) -90.0 W20-W23 N20-N27
      6  236 1029 (S05E57 L= 56)  1017    252        1 ( 199/ 931- 256/1126)  65.6 E61-E54 S10-N01
      7 1701 1021 (N06W46 L=159)   483     97        1 (1674/ 982-1742/1059) -39.8 W43-W50 N03-N08
      8 1551  998 (N04W34 L=147)   325    142        1 (1504/ 965-1614/1027) -12.5 W30-W39 N02-N05
      9 1003  707 (S18W01 L=114)  3021    733        6 ( 724/ 534-1230/ 947)  46.0 E17-W13 S31-S01
     10  530  831 (S14E31 L= 82)   298     77        1 ( 489/ 817- 570/ 847)   0.0 E33-E27 S14-S12
     11 1655  735 (S12W46 L=159)   552     90        2 (1623/ 703-1687/ 766)  45.0 W43-W48 S13-S09
     12  227  667 (S28E65 L= 48)  1181    110        2 ( 196/ 611- 267/ 705)  21.3 E78-E57 S32-S25
     13 1595  582 (S22W46 L=158)  1144    207        3 (1524/ 546-1676/ 634)  28.6 W38-W52 S24-S18
     14 1724  524 (S25W63 L=176)  1196    111        5 (1676/ 484-1764/ 553)   0.0 W56-W70 S28-S23
     15  464  461 (S41E43 L= 69)  1175    159        2 ( 398/ 425- 525/ 513)  20.9 E55-E34 S44-S35
     16 1605  402 (S35W58 L=171)  2011    219        4 (1575/ 319-1633/ 489) -28.4 W50-W78 S41-S28
     17 1681  442 (S31W65 L=177)   794     57        3 (1655/ 418-1705/ 475) -59.0 W61-W70 S33-S28
  
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» All Filament Data of 20240621 ...
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