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20230926 - Filament data for 12 UTC
Available data for 20230926: »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  942 1624 (N45W15 L= 75)   692    130        1 ( 876/1591- 999/1647) -29.1 W09-W19 N41-N47
      2 1596 1477 (N15W51 L=110)   580    107        2 (1581/1434-1622/1541)  40.6 W47-W55 N12-N18
      3 1487 1388 (N14W39 L= 98)   557     97        2 (1435/1361-1537/1412) -14.0 W35-W43 N11-N15
      4  805 1209 (N23E08 L= 51)   333     74        1 ( 769/1178- 831/1233) -63.4 E09-E06 N20-N25
      5 1785 1131 (S09W52 L=112)   374     67        1 (1760/1101-1814/1161)   9.5 W49-W55 S10-S07
      6  500  995 (N18E33 L= 26)   508    142        1 ( 457/ 951- 564/1055)  18.4 E36-E27 N15-N19
      7  196 1012 (N24E62 L=357)   428     58        0 ( 162/ 990- 225/1033)   6.3 E67-E57 N23-N25
      8  270  940 (N19E54 L=  5)   600    136        2 ( 245/ 888- 316/ 985) -90.0 E56-E49 N15-N21
      9  822  947 (N08E13 L= 46)   195     58        0 ( 807/ 917- 838/ 978)  56.3 E14-E12 N06-N09
     10  169  884 (N17E68 L=351)   538     58        1 ( 155/ 851- 182/ 923) -78.7 E70-E66 N14-N19
     11 1358  845 (S12W14 L= 73)   286     62        0 (1335/ 812-1380/ 866)  33.7 W12-W15 S13-S10
     12 1636  801 (S23W32 L= 92)   663    159        1 (1589/ 729-1683/ 860)  29.1 W27-W37 S26-S21
     13 1716  754 (S29W39 L= 98)   393     56        0 (1691/ 727-1740/ 779)  21.8 W36-W41 S30-S27
     14 1225  677 (S18W02 L= 62)   921    384        0 (1052/ 659-1396/ 706) -21.8 E07-W13 S22-S13
     15 1730  604 (S41W41 L=100)   498     66        0 (1698/ 579-1751/ 636)  21.8 W36-W43 S42-S38
     16  426  438 (S14E60 L=360)  2033    305        6 ( 379/ 346- 469/ 580)  52.6 E73-E48 S21-S04
     17  714  429 (S20E37 L= 22)   315     55        1 ( 698/ 401- 735/ 464)  68.2 E38-E35 S22-S17
Download Binary data for this image

» All Filament Data of 20230926 ... 		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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