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20240414 - Filament data for 06 UTC
Available data for 20240414: »06 UTC   »07 UTC   »08 UTC   »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  510 1717 (N22E62 L=231)  4103    475        6 ( 364/1547- 659/1865) -72.8 E73-E57 N07-N36
      2  901 1769 (N36E36 L=258)  2266    385        2 ( 771/1642- 972/1835) -10.3 E46-E23 N28-N40
      3  607 1731 (N25E54 L=240)  1145    262        2 ( 555/1622- 669/1831) -50.5 E62-E48 N16-N33
      4  654 1436 (N08E34 L=260)   409     70        1 ( 633/1410- 681/1469) -36.9 E35-E31 N06-N09
      5 1387 1326 (N22W12 L=306)   443    142        0 (1368/1264-1409/1389) -54.5 W10-W15 N18-N25
      6  186 1230 (S14E67 L=226)  4564    330       14 ( 136/1101- 241/1361)  86.6 E76-E61 S22-S05
      7 1622 1086 (N15W34 L=327)   914    362        1 (1583/ 943-1662/1257) -57.1 W27-W39 N07-N24
      8 1450 1034 (N07W24 L=317)   392    121        1 (1430/ 968-1476/1089) -74.1 W22-W25 N03-N10
      9  685 1004 (S16E19 L=275)   221     49        0 ( 667/ 980- 704/1032) -33.7 E20-E17 S17-S14
     10  232  845 (S37E56 L=237)  1392    173        2 ( 173/ 791- 309/ 910)  18.4 E67-E46 S41-S31
     11  404  837 (S33E36 L=257)   562     72        0 ( 375/ 807- 445/ 872) -15.9 E39-E32 S34-S30
     12 1792  843 (N08W56 L=349)   474     49        0 (1776/ 804-1810/ 872) -63.4 W53-W57 N05-N09
     13 1155  826 (S13W13 L=307)   565    244        1 (1070/ 776-1253/ 863)  20.0 W09-W20 S16-S10
     14 1856  786 (N08W66 L=359)  1436    160        3 (1815/ 725-1896/ 858)  66.0 W61-W71 N03-N12
     15 1651  836 (N03W43 L=337)   261     32        0 (1626/ 817-1670/ 852)  18.4 W41-W44 N01-N03
     16 1105  477 (S34W24 L=318)   550    114        0 (1050/ 457-1165/ 496)  39.8 W20-W27 S36-S31
  
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» All Filament Data of 20240414 ...
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