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20240820 - Filament data for 13 UTC
Available data for 20240820: »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 1772 1518 (N17W74 L=111)  2632    166        7 (1722/1470-1830/1576) -56.3 W67-W82 N12-N21
      2 1452 1505 (N26W41 L= 77)   459    115        0 (1416/1479-1496/1547) -68.2 W38-W44 N23-N28
      3 1726 1440 (N15W61 L= 98)  1813    263        4 (1646/1347-1814/1536) -70.3 W57-W67 N07-N21
      4  356 1375 (N40E47 L=350)   894    120        2 ( 308/1339- 419/1413) -15.9 E53-E39 N36-N42
      5  796 1154 (N19E11 L= 25)   464    180        2 ( 739/1091- 846/1224) -66.0 E14-E08 N14-N23
      6 1889 1068 (S11W65 L=102)  2961    226        9 (1838/ 965-1938/1146) -61.7 W59-W73 S18-S05
      7 1436 1089 (N02W26 L= 63)   409    127        0 (1410/1047-1480/1143) -80.5 W24-W28 S01-N05
      8 1832 1032 (S11W57 L= 93)   785    111        1 (1808/ 985-1859/1089) -90.0 W54-W59 S14-S07
      9  150  917 (N12E71 L=326)   879     69        2 ( 117/ 895- 186/ 951)  -4.8 E77-E65 N11-N14
     10  335  713 (S01E53 L=344)   566    106        2 ( 313/ 667- 356/ 758)  68.2 E55-E50 S04-N01
     11 1711  721 (S27W42 L= 79)   361     58        0 (1682/ 694-1739/ 749)  21.8 W39-W44 S28-S25
     12  306  673 (S03E58 L=339)   425    103        0 ( 281/ 631- 336/ 721) -71.6 E58-E55 S06-N00
     13  354  582 (S10E57 L=340)  2898    273        9 ( 257/ 517- 412/ 676)  20.6 E72-E48 S13-S03
     14  568  533 (S15E40 L=357)   301     74        0 ( 529/ 511- 608/ 559) -31.0 E42-E37 S17-S13
     15  916  386 (S31E22 L= 15)  1349    429        0 ( 780/ 297-1085/ 464)  11.7 E36-E07 S35-S28
     16 1300  382 (S41W05 L= 42)   801    111        1 (1256/ 342-1333/ 429)  66.8 W01-W08 S44-S36
     17  960  307 (S39E22 L= 14)   579    104        2 ( 926/ 259- 991/ 353)  35.0 E27-E17 S42-S35
Download Binary data for this image

» All Filament Data of 20240820 ... 		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

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