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20170806 - Filament data for 07 UTC
Available data for 20170806: »06 UTC   »07 UTC   »08 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  661  944 (N06E24 L=111)   469    141        2 ( 639/ 864- 688/1007)  77.5 E25-E21 N00-N09
      2  890  718 (S11E13 L=122)   299    112        1 ( 840/ 686- 928/ 769)  23.2 E16-E09 S12-S07
      3 1233  305 (S47W04 L=138)   368     60        1 (1202/ 287-1269/ 322)   0.0 W00-W07 S48-S45
Download Binary data for this image

» All Filament Data of 20170806 ... 		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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