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20230712 - Filament data for 06 UTC
Available data for 20230712: »06 UTC   »07 UTC   »08 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  952 1831 (N64E07 L=340)   963    155        2 ( 879/1807-1027/1847)   9.0 E17-W03 N61-N66
      2 1769 1431 (N26W65 L= 52)  1690    346        3 (1671/1330-1837/1573) -70.6 W59-W71 N19-N36
      3 1303 1439 (N30W21 L=  8)  1252    560        1 (1105/1341-1539/1529) -25.0 W07-W37 N22-N36
      4 1477 1481 (N32W36 L= 23)   635    184        1 (1395/1438-1548/1521) -28.6 W30-W41 N28-N35
      5  439 1438 (N30E46 L=301)   590    136        0 ( 384/1392- 496/1468)  18.4 E49-E40 N27-N32
      6  198 1318 (N21E71 L=276)  3427    217        8 ( 153/1234- 243/1427) -81.3 E79-E63 N15-N28
      7 1649 1354 (N22W47 L= 34)   613    168        2 (1600/1323-1690/1390)   6.3 W42-W51 N20-N24
      8  416 1321 (N22E44 L=303)   544    157        2 ( 379/1283- 476/1382) -31.0 E49-E38 N20-N26
      9  981 1312 (N22E02 L=344)   232     80        1 ( 968/1275- 997/1354)  78.7 E03-E01 N19-N24
     10  888 1256 (N19E08 L=338)   237     75        1 ( 854/1231- 920/1278)  26.6 E10-E06 N17-N19
     11 1629 1175 (N11W42 L= 29)   338     82        1 (1606/1139-1646/1209) -76.0 W40-W43 N09-N13
     12 1747  856 (S09W51 L= 38)   528     52        1 (1725/ 833-1771/ 882)  36.9 W49-W54 S10-S07
     13  207  825 (S09E64 L=283)  1238     89        1 ( 169/ 780- 259/ 850)  21.0 E69-E56 S12-S07
     14 1850  788 (S14W66 L= 53)   558     52        0 (1834/ 758-1868/ 814)  45.0 W63-W68 S16-S12
     15 1601  716 (S17W40 L= 27)   816    148        2 (1542/ 680-1671/ 760)  26.6 W35-W45 S19-S14
     16 1026  506 (S30E01 L=346)   811    192        4 ( 986/ 433-1073/ 591)  76.0 E03-W02 S35-S23
  
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» All Filament Data of 20230712 ...
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