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20240724 - Filament data for 13 UTC
Available data for 20240724: »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 1109 1668 (N47W15 L= 49)   596    126        0 (1064/1617-1136/1695) -81.9 W11-W18 N42-N49
      2 1635 1673 (N39W71 L=105)   645     56        1 (1609/1653-1665/1691)   3.6 W64-W80 N37-N39
      3 1460 1413 (N25W35 L= 68)   401     72        0 (1424/1379-1486/1452) -68.2 W33-W36 N22-N27
      4  214 1403 (N33E73 L=321)   782     67        1 ( 192/1381- 237/1434) -18.4 E81-E67 N31-N34
      5 1300 1320 (N21W21 L= 55)   217    110        1 (1258/1286-1343/1339)  18.4 W17-W23 N19-N21
      6  933 1024 (N06E06 L= 28)   432    175        1 ( 857/ 992-1014/1055)  11.3 E10-W00 N04-N07
      7 1178  980 (N01W09 L= 43)   488    153        0 (1143/ 918-1226/1044)  45.0 W06-W12 S02-N04
      8 1773  920 (S09W52 L= 86)  1395    249        3 (1703/ 836-1807/ 995) -65.6 W45-W55 S14-S03
      9 1851  897 (S12W61 L= 95)   819    110        3 (1829/ 835-1868/ 946) -66.8 W58-W64 S16-S09
     10  215  849 (S01E62 L=332)   621    128        1 ( 178/ 799- 246/ 901) -35.5 E66-E58 S04-N01
     11  696  785 (S07E23 L= 11)   230     80        0 ( 666/ 761- 736/ 800) -14.0 E24-E20 S08-S06
     12  204  718 (S10E68 L=326)  3336    196        9 ( 141/ 642- 261/ 791) -29.7 E79-E61 S14-S05
     13 1385  730 (S16W21 L= 54)   505    210        0 (1339/ 684-1429/ 767)  38.7 W17-W23 S19-S14
     14  726  615 (S18E23 L= 11)   372    118        1 ( 699/ 568- 743/ 674)  66.8 E25-E21 S21-S14
     15  388  603 (S18E50 L=343)   371     46        1 ( 363/ 582- 412/ 625) -26.6 E52-E48 S18-S15
     16 1425  571 (S28W24 L= 58)   535    175        2 (1341/ 547-1506/ 600)   4.4 W17-W30 S28-S26
     17  857  477 (S29E17 L= 17)  1065    321        1 ( 746/ 402- 992/ 559)  25.5 E27-E06 S33-S23
     18  406  503 (S25E53 L=340)   591     91        1 ( 376/ 464- 442/ 543) -80.5 E55-E50 S27-S21
     19 1606  515 (S35W41 L= 75)   747     97        1 (1560/ 499-1663/ 536)  -5.2 W36-W47 S36-S32
     20  971  388 (S37E11 L= 23)   719    264        2 ( 859/ 364-1090/ 419)   0.0 E19-E01 S38-S35
     21  668  289 (S43E41 L=353)  1454    144        3 ( 622/ 228- 725/ 350)  34.5 E49-E32 S49-S37
  
Download Binary data for this image

» All Filament Data of 20240724 ...
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