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20201114 - Filament data for 14 UTC
Available data for 20201114: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1021 1760 (N49W24 L=209)   434     76        0 (1006/1719-1036/1795)  50.2 W21-W28 N45-N51
      2  791 1681 (N50W01 L=186)   545    141        0 ( 730/1645- 846/1717)   9.5 E05-W07 N48-N51
      3 1880  974 (S20W61 L=246)   582     72        2 (1862/ 940-1899/1011) -68.2 W58-W63 S22-S17
      4  789  677 (S12E21 L=163)   227     99        0 ( 764/ 638- 827/ 715) -80.5 E22-E20 S15-S09
Download Binary data for this image

» All Filament Data of 20201114 ... 		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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