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20240817 - Filament data for 09 UTC
Available data for 20240817: »04 UTC   »05 UTC   »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 1593 1474 (N21W50 L=129)  1310    254        3 (1485/1411-1687/1537)   4.6 W38-W63 N19-N22
      2 1291 1204 (N12W19 L= 98)   249     82        1 (1246/1188-1328/1218) -21.8 W16-W21 N11-N13
      3  206 1160 (N26E62 L= 17)   698    103        2 ( 174/1115- 246/1197) -20.0 E67-E56 N23-N28
      4 1829 1151 (S03W59 L=138)   503    123        0 (1783/1098-1876/1186) -37.9 W55-W64 S07-N00
      5 1731  976 (S11W46 L=124)   350    118        0 (1703/ 928-1745/1026)  51.3 W42-W47 S13-S07
      6 1787  934 (S15W51 L=129)   770     83        1 (1766/ 892-1821/ 981)  68.2 W48-W54 S17-S11
      7 1430  916 (S07W22 L=101)   382    118        1 (1373/ 884-1464/ 966) -56.3 W19-W24 S09-S03
      8 1467  829 (S13W24 L=102)   215     44        0 (1448/ 808-1491/ 844)  18.4 W22-W25 S14-S12
      9  830  822 (S02E15 L= 64)   230     78        0 ( 790/ 805- 871/ 842) -31.0 E17-E12 S03-N00
     10 1512  744 (S20W26 L=104)   588    167        2 (1495/ 669-1532/ 818)  71.6 W24-W27 S24-S15
     11  422  578 (S11E50 L= 29)  2181    288        2 ( 369/ 482- 505/ 687)  52.4 E58-E43 S17-S04
     12  880  598 (S17E17 L= 62)   408     93        0 ( 866/ 549- 895/ 647)  71.6 E18-E15 S19-S13
     13  304  539 (S13E65 L= 13)  3312    179        4 ( 260/ 463- 347/ 635)  50.2 E78-E57 S18-S06
     14 1586  577 (S33W31 L=110)  1003    123        3 (1516/ 554-1640/ 611) -20.0 W25-W36 S36-S30
     15 1171  509 (S28E01 L= 78)   385     93        0 (1147/ 468-1196/ 557)  63.4 E02-W01 S30-S24
     16  623  496 (S19E37 L= 41)   518    126        2 ( 601/ 430- 644/ 554)  48.8 E41-E33 S23-S15
Download Binary data for this image

» All Filament Data of 20240817 ... 		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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