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20170617 - Filament data for 06 UTC
Available data for 20170617: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  744 1273 (N14E20 L= 56)   368    176        1 ( 704/1181- 766/1340) -56.3 E23-E17 N08-N17
      2  316 1118 (S00E50 L= 26)  1914    341        4 ( 251/ 977- 365/1256) -47.0 E59-E44 S08-N07
      3  640 1049 (S01E24 L= 52)   324     69        2 ( 611/1018- 670/1077) -14.0 E26-E22 S02-N00
      4  253  753 (S24E55 L= 21)  1016    279        3 ( 216/ 666- 288/ 828)  53.1 E61-E51 S30-S18
Download Binary data for this image

» All Filament Data of 20170617 ... 		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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