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20190605 - Latest Filament data
Available data for 20190605: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  486 1176 (N00E37 L=281)   395    103        1 ( 448/1127- 523/1219)  68.2 E39-E34 S02-N03
      2  350 1138 (S04E47 L=271)   433    102        0 ( 335/1091- 366/1190) -71.6 E48-E45 S06-N00
      3  712 1016 (S06E19 L=299)   324     76        0 ( 676/ 994- 750/1043)  45.0 E20-E16 S07-S03
Download Binary data for this image

» All Filament Data of 20190605 ... 		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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