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20231026 - Filament data for 07 UTC
Available data for 20231026: »07 UTC   »08 UTC   »09 UTC   »10 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1483 1702 (N29W58 L= 84)  1713    191        5 (1397/1653-1548/1735) -26.6 W50-W64 N25-N32
      2 1288 1638 (N32W38 L= 64)   417     67        0 (1251/1617-1320/1659) -45.0 W35-W39 N30-N33
      3 1684 1624 (N18W71 L= 97)   653     74        2 (1648/1595-1711/1645)  -9.5 W65-W77 N16-N19
      4  607 1602 (N52E14 L= 12)   323     30        0 ( 590/1573- 623/1626) -78.7 E15-E12 N49-N54
      5  436 1547 (N54E34 L=352)  1712    256        3 ( 327/1483- 534/1604)   6.6 E49-E22 N51-N55
      6 1738 1259 (S02W52 L= 78)   352    138        0 (1723/1194-1766/1307)  45.0 W49-W56 S05-N00
      7  295 1258 (N36E48 L=339)   360     64        1 ( 275/1229- 315/1292)  45.0 E50-E45 N34-N38
      8  936 1156 (N14E02 L= 25)   395    118        0 ( 896/1127- 986/1198) -68.2 E03-W01 N12-N17
      9  159  862 (N15E69 L=318)  3886    353       15 (  97/ 753- 246/1015) -90.0 E80-E57 N08-N24
     10 1785  923 (S22W48 L= 74)   604    149        1 (1716/ 893-1823/ 971)   0.0 W40-W52 S24-S19
     11  898  634 (S14E17 L=  9)   778    273        1 ( 832/ 534- 971/ 746)  32.7 E24-E10 S18-S09
     12 1158  609 (S22E03 L= 23)   801    231        3 (1100/ 520-1202/ 720)  42.3 E09-W02 S26-S16
     13  339  688 (N02E54 L=333)   416     89        2 ( 296/ 670- 375/ 711)   7.1 E57-E49 N00-N03
     14 1406  554 (S33W11 L= 37)   322     71        1 (1383/ 515-1427/ 578) -90.0 W09-W12 S36-S31
     15 1364  453 (S39W06 L= 32)   344     60        1 (1338/ 427-1387/ 483)  26.6 W03-W08 S41-S37
     16  413  392 (S18E65 L=321)  1876    163        6 ( 339/ 336- 468/ 432) -58.0 E75-E57 S22-S14
  
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» All Filament Data of 20231026 ...
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