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20240624 - Filament data for 07 UTC
Available data for 20240624: »07 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  968 1585 (N38E09 L= 65)   260     78        0 ( 945/1545- 995/1619)  71.6 E10-E06 N35-N41
      2  452 1539 (N30E50 L= 24)   620    120        3 ( 417/1477- 489/1579) -81.9 E53-E46 N26-N33
      3 1814 1285 (N22W61 L=135)   657     82        1 (1788/1244-1834/1325) -59.0 W58-W63 N19-N24
      4  178  912 (S11E65 L=  9)   821    110        4 ( 129/ 873- 218/ 942)   0.0 E74-E59 S13-S09
      5  258  856 (S14E55 L= 19)   545    100        2 ( 231/ 816- 285/ 888) -68.2 E58-E52 S16-S11
      6 1569  636 (S19W41 L=115)  4341    763       11 (1287/ 475-1779/ 877)  38.2 W22-W55 S31-S03
      7  213  734 (S22E64 L= 10)  6050    473       13 ( 137/ 587- 302/ 867)  48.0 E80-E51 S33-S13
      8 1163  761 (S13W10 L= 85)   310    108        0 (1117/ 744-1219/ 778)   0.0 W07-W13 S14-S12
      9  344  752 (S20E48 L= 27)   371     58        0 ( 319/ 736- 372/ 767)   0.0 E50-E44 S20-S18
     10 1827  694 (S15W67 L=141)   664     86        2 (1805/ 656-1851/ 742)  80.5 W64-W69 S17-S11
     11  620  576 (S29E26 L= 48)  1826    362        3 ( 486/ 502- 793/ 630)  22.9 E39-E12 S36-S24
  
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» All Filament Data of 20240624 ...
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