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20251010 - Filament data for 12 UTC
Available data for 20251010: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  626 1726 (N63E08 L=298)   441     65        0 ( 601/1693- 655/1755)  20.6 E11-E03 N60-N65
      2 1122 1681 (N41W30 L=337)   409     37        1 (1093/1652-1147/1703)  18.4 W27-W33 N39-N41
      3  972 1623 (N42W17 L=323)   250     77        0 ( 937/1591-1005/1648)   8.1 W13-W20 N40-N42
      4  317 1575 (N60E59 L=248)   868    104        1 ( 260/1554- 366/1596)   2.2 E75-E47 N58-N61
      5 1353 1519 (N24W35 L=342)   391     79        1 (1310/1492-1398/1538)  -8.1 W31-W38 N22-N24
      6 1433 1465 (N18W38 L=344)   310    102        0 (1408/1415-1449/1509)  63.4 W35-W39 N15-N21
      7 1905 1228 (S09W69 L= 16)   657     68        1 (1891/1194-1929/1262)  63.4 W67-W73 S11-S07
      8 1861 1155 (S11W60 L=  6)   953    123        3 (1839/1104-1885/1222)  32.0 W56-W65 S13-S08
      9  348 1116 (N27E42 L=264)  1150    263        1 ( 248/1044- 467/1180) -32.3 E52-E33 N20-N33
     10 1649  844 (S22W33 L=339)  1841    309        5 (1551/ 717-1728/ 970)  27.9 W23-W41 S26-S16
     11  198  835 (N14E63 L=243)   635    115        1 ( 155/ 784- 227/ 874) -50.2 E68-E59 N10-N16
     12 1160  785 (S10W01 L=308)   697    149        0 (1132/ 711-1185/ 866)  58.0 E01-W04 S14-S06
     13 1116  539 (S24E08 L=298)   223     61        0 (1096/ 518-1144/ 572) -76.0 E09-E06 S25-S21
     14 1275  489 (S32E00 L=306)   875    202        0 (1202/ 453-1364/ 539)   0.0 E05-W07 S33-S29
     15 1038  333 (S35E21 L=285)  1671    280        0 ( 914/ 280-1161/ 399)   0.0 E31-E10 S37-S32
     16  757  156 (S42E59 L=248)   986     69        0 ( 725/ 131- 780/ 190)  15.5 E69-E51 S44-S38
  
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» All Filament Data of 20251010 ...
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